diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-08-11 11:19:20 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-11 11:19:20 +0200 |
| commit | 8067794bec1cc5de1431102cf0a6a1c7ce75cd85 (patch) | |
| tree | 2bfa0fba060d253bbd972282b29a3d60c3e7cb7f /include/asm-sh | |
| parent | 7ab6af7ab69df8c9c5fbc380004fb81187742096 (diff) | |
| parent | 796aadeb1b2db9b5d463946766c5bbfd7717158c (diff) | |
| download | op-kernel-dev-8067794bec1cc5de1431102cf0a6a1c7ce75cd85.zip op-kernel-dev-8067794bec1cc5de1431102cf0a6a1c7ce75cd85.tar.gz | |
Merge branch 'linus' into x86/x2apic
Conflicts:
arch/x86/kernel/genapic_64.c
Manual merge:
arch/x86/kernel/genx2apic_uv_x.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-sh')
249 files changed, 0 insertions, 16308 deletions
diff --git a/include/asm-sh/.gitignore b/include/asm-sh/.gitignore deleted file mode 100644 index 9218ef8..0000000 --- a/include/asm-sh/.gitignore +++ /dev/null @@ -1,3 +0,0 @@ -cpu -mach -machtypes.h diff --git a/include/asm-sh/Kbuild b/include/asm-sh/Kbuild deleted file mode 100644 index 43910cd..0000000 --- a/include/asm-sh/Kbuild +++ /dev/null @@ -1,8 +0,0 @@ -include include/asm-generic/Kbuild.asm - -header-y += cpu-features.h - -unifdef-y += unistd_32.h -unifdef-y += unistd_64.h -unifdef-y += posix_types_32.h -unifdef-y += posix_types_64.h diff --git a/include/asm-sh/a.out.h b/include/asm-sh/a.out.h deleted file mode 100644 index 1f93130..0000000 --- a/include/asm-sh/a.out.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef __ASM_SH_A_OUT_H -#define __ASM_SH_A_OUT_H - -struct exec -{ - unsigned long a_info; /* Use macros N_MAGIC, etc for access */ - unsigned a_text; /* length of text, in bytes */ - unsigned a_data; /* length of data, in bytes */ - unsigned a_bss; /* length of uninitialized data area for file, in bytes */ - unsigned a_syms; /* length of symbol table data in file, in bytes */ - unsigned a_entry; /* start address */ - unsigned a_trsize; /* length of relocation info for text, in bytes */ - unsigned a_drsize; /* length of relocation info for data, in bytes */ -}; - -#define N_TRSIZE(a) ((a).a_trsize) -#define N_DRSIZE(a) ((a).a_drsize) -#define N_SYMSIZE(a) ((a).a_syms) - -#endif /* __ASM_SH_A_OUT_H */ diff --git a/include/asm-sh/adc.h b/include/asm-sh/adc.h deleted file mode 100644 index 5f85cf7..0000000 --- a/include/asm-sh/adc.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __ASM_ADC_H -#define __ASM_ADC_H -#ifdef __KERNEL__ -/* - * Copyright (C) 2004 Andriy Skulysh - */ - -#include <asm/cpu/adc.h> - -int adc_single(unsigned int channel); - -#endif /* __KERNEL__ */ -#endif /* __ASM_ADC_H */ diff --git a/include/asm-sh/addrspace.h b/include/asm-sh/addrspace.h deleted file mode 100644 index fa544fc..0000000 --- a/include/asm-sh/addrspace.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 by Kaz Kojima - * - * Defitions for the address spaces of the SH CPUs. - */ -#ifndef __ASM_SH_ADDRSPACE_H -#define __ASM_SH_ADDRSPACE_H - -#ifdef __KERNEL__ - -#include <asm/cpu/addrspace.h> - -/* If this CPU supports segmentation, hook up the helpers */ -#ifdef P1SEG - -/* - [ P0/U0 (virtual) ] 0x00000000 <------ User space - [ P1 (fixed) cached ] 0x80000000 <------ Kernel space - [ P2 (fixed) non-cachable] 0xA0000000 <------ Physical access - [ P3 (virtual) cached] 0xC0000000 <------ vmalloced area - [ P4 control ] 0xE0000000 - */ - -/* Returns the privileged segment base of a given address */ -#define PXSEG(a) (((unsigned long)(a)) & 0xe0000000) - -/* Returns the physical address of a PnSEG (n=1,2) address */ -#define PHYSADDR(a) (((unsigned long)(a)) & 0x1fffffff) - -#ifdef CONFIG_29BIT -/* - * Map an address to a certain privileged segment - */ -#define P1SEGADDR(a) \ - ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P1SEG)) -#define P2SEGADDR(a) \ - ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P2SEG)) -#define P3SEGADDR(a) \ - ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P3SEG)) -#define P4SEGADDR(a) \ - ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P4SEG)) -#endif /* 29BIT */ -#endif /* P1SEG */ - -/* Check if an address can be reached in 29 bits */ -#define IS_29BIT(a) (((unsigned long)(a)) < 0x20000000) - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_ADDRSPACE_H */ diff --git a/include/asm-sh/atomic-grb.h b/include/asm-sh/atomic-grb.h deleted file mode 100644 index 4c5b7db..0000000 --- a/include/asm-sh/atomic-grb.h +++ /dev/null @@ -1,169 +0,0 @@ -#ifndef __ASM_SH_ATOMIC_GRB_H -#define __ASM_SH_ATOMIC_GRB_H - -static inline void atomic_add(int i, atomic_t *v) -{ - int tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " add %2, %0 \n\t" /* add */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (i) - : "memory" , "r0", "r1"); -} - -static inline void atomic_sub(int i, atomic_t *v) -{ - int tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " sub %2, %0 \n\t" /* sub */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (i) - : "memory" , "r0", "r1"); -} - -static inline int atomic_add_return(int i, atomic_t *v) -{ - int tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " add %2, %0 \n\t" /* add */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (i) - : "memory" , "r0", "r1"); - - return tmp; -} - -static inline int atomic_sub_return(int i, atomic_t *v) -{ - int tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " sub %2, %0 \n\t" /* sub */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (i) - : "memory", "r0", "r1"); - - return tmp; -} - -static inline void atomic_clear_mask(unsigned int mask, atomic_t *v) -{ - int tmp; - unsigned int _mask = ~mask; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " and %2, %0 \n\t" /* add */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (_mask) - : "memory" , "r0", "r1"); -} - -static inline void atomic_set_mask(unsigned int mask, atomic_t *v) -{ - int tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " or %2, %0 \n\t" /* or */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (mask) - : "memory" , "r0", "r1"); -} - -static inline int atomic_cmpxchg(atomic_t *v, int old, int new) -{ - int ret; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" - " nop \n\t" - " mov r15, r1 \n\t" - " mov #-8, r15 \n\t" - " mov.l @%1, %0 \n\t" - " cmp/eq %2, %0 \n\t" - " bf 1f \n\t" - " mov.l %3, @%1 \n\t" - "1: mov r1, r15 \n\t" - : "=&r" (ret) - : "r" (v), "r" (old), "r" (new) - : "memory" , "r0", "r1" , "t"); - - return ret; -} - -static inline int atomic_add_unless(atomic_t *v, int a, int u) -{ - int ret; - unsigned long tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" - " nop \n\t" - " mov r15, r1 \n\t" - " mov #-12, r15 \n\t" - " mov.l @%2, %1 \n\t" - " mov %1, %0 \n\t" - " cmp/eq %4, %0 \n\t" - " bt/s 1f \n\t" - " add %3, %1 \n\t" - " mov.l %1, @%2 \n\t" - "1: mov r1, r15 \n\t" - : "=&r" (ret), "=&r" (tmp) - : "r" (v), "r" (a), "r" (u) - : "memory" , "r0", "r1" , "t"); - - return ret != u; -} -#endif /* __ASM_SH_ATOMIC_GRB_H */ diff --git a/include/asm-sh/atomic-irq.h b/include/asm-sh/atomic-irq.h deleted file mode 100644 index 74f7943..0000000 --- a/include/asm-sh/atomic-irq.h +++ /dev/null @@ -1,71 +0,0 @@ -#ifndef __ASM_SH_ATOMIC_IRQ_H -#define __ASM_SH_ATOMIC_IRQ_H - -/* - * To get proper branch prediction for the main line, we must branch - * forward to code at the end of this object's .text section, then - * branch back to restart the operation. - */ -static inline void atomic_add(int i, atomic_t *v) -{ - unsigned long flags; - - local_irq_save(flags); - *(long *)v += i; - local_irq_restore(flags); -} - -static inline void atomic_sub(int i, atomic_t *v) -{ - unsigned long flags; - - local_irq_save(flags); - *(long *)v -= i; - local_irq_restore(flags); -} - -static inline int atomic_add_return(int i, atomic_t *v) -{ - unsigned long temp, flags; - - local_irq_save(flags); - temp = *(long *)v; - temp += i; - *(long *)v = temp; - local_irq_restore(flags); - - return temp; -} - -static inline int atomic_sub_return(int i, atomic_t *v) -{ - unsigned long temp, flags; - - local_irq_save(flags); - temp = *(long *)v; - temp -= i; - *(long *)v = temp; - local_irq_restore(flags); - - return temp; -} - -static inline void atomic_clear_mask(unsigned int mask, atomic_t *v) -{ - unsigned long flags; - - local_irq_save(flags); - *(long *)v &= ~mask; - local_irq_restore(flags); -} - -static inline void atomic_set_mask(unsigned int mask, atomic_t *v) -{ - unsigned long flags; - - local_irq_save(flags); - *(long *)v |= mask; - local_irq_restore(flags); -} - -#endif /* __ASM_SH_ATOMIC_IRQ_H */ diff --git a/include/asm-sh/atomic-llsc.h b/include/asm-sh/atomic-llsc.h deleted file mode 100644 index 4b00b78..0000000 --- a/include/asm-sh/atomic-llsc.h +++ /dev/null @@ -1,107 +0,0 @@ -#ifndef __ASM_SH_ATOMIC_LLSC_H -#define __ASM_SH_ATOMIC_LLSC_H - -/* - * To get proper branch prediction for the main line, we must branch - * forward to code at the end of this object's .text section, then - * branch back to restart the operation. - */ -static inline void atomic_add(int i, atomic_t *v) -{ - unsigned long tmp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_add \n" -" add %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" - : "=&z" (tmp) - : "r" (i), "r" (&v->counter) - : "t"); -} - -static inline void atomic_sub(int i, atomic_t *v) -{ - unsigned long tmp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_sub \n" -" sub %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" - : "=&z" (tmp) - : "r" (i), "r" (&v->counter) - : "t"); -} - -/* - * SH-4A note: - * - * We basically get atomic_xxx_return() for free compared with - * atomic_xxx(). movli.l/movco.l require r0 due to the instruction - * encoding, so the retval is automatically set without having to - * do any special work. - */ -static inline int atomic_add_return(int i, atomic_t *v) -{ - unsigned long temp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_add_return \n" -" add %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" -" synco \n" - : "=&z" (temp) - : "r" (i), "r" (&v->counter) - : "t"); - - return temp; -} - -static inline int atomic_sub_return(int i, atomic_t *v) -{ - unsigned long temp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_sub_return \n" -" sub %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" -" synco \n" - : "=&z" (temp) - : "r" (i), "r" (&v->counter) - : "t"); - - return temp; -} - -static inline void atomic_clear_mask(unsigned int mask, atomic_t *v) -{ - unsigned long tmp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_clear_mask \n" -" and %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" - : "=&z" (tmp) - : "r" (~mask), "r" (&v->counter) - : "t"); -} - -static inline void atomic_set_mask(unsigned int mask, atomic_t *v) -{ - unsigned long tmp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_set_mask \n" -" or %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" - : "=&z" (tmp) - : "r" (mask), "r" (&v->counter) - : "t"); -} - -#endif /* __ASM_SH_ATOMIC_LLSC_H */ diff --git a/include/asm-sh/atomic.h b/include/asm-sh/atomic.h deleted file mode 100644 index c043ef0..0000000 --- a/include/asm-sh/atomic.h +++ /dev/null @@ -1,89 +0,0 @@ -#ifndef __ASM_SH_ATOMIC_H -#define __ASM_SH_ATOMIC_H - -/* - * Atomic operations that C can't guarantee us. Useful for - * resource counting etc.. - * - */ - -typedef struct { volatile int counter; } atomic_t; - -#define ATOMIC_INIT(i) ( (atomic_t) { (i) } ) - -#define atomic_read(v) ((v)->counter) -#define atomic_set(v,i) ((v)->counter = (i)) - -#include <linux/compiler.h> -#include <asm/system.h> - -#if defined(CONFIG_GUSA_RB) -#include <asm/atomic-grb.h> -#elif defined(CONFIG_CPU_SH4A) -#include <asm/atomic-llsc.h> -#else -#include <asm/atomic-irq.h> -#endif - -#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) - -#define atomic_dec_return(v) atomic_sub_return(1,(v)) -#define atomic_inc_return(v) atomic_add_return(1,(v)) - -/* - * atomic_inc_and_test - increment and test - * @v: pointer of type atomic_t - * - * Atomically increments @v by 1 - * and returns true if the result is zero, or false for all - * other cases. - */ -#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) - -#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0) -#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0) - -#define atomic_inc(v) atomic_add(1,(v)) -#define atomic_dec(v) atomic_sub(1,(v)) - -#ifndef CONFIG_GUSA_RB -static inline int atomic_cmpxchg(atomic_t *v, int old, int new) -{ - int ret; - unsigned long flags; - - local_irq_save(flags); - ret = v->counter; - if (likely(ret == old)) - v->counter = new; - local_irq_restore(flags); - - return ret; -} - -static inline int atomic_add_unless(atomic_t *v, int a, int u) -{ - int ret; - unsigned long flags; - - local_irq_save(flags); - ret = v->counter; - if (ret != u) - v->counter += a; - local_irq_restore(flags); - - return ret != u; -} -#endif - -#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) - -/* Atomic operations are already serializing on SH */ -#define smp_mb__before_atomic_dec() barrier() -#define smp_mb__after_atomic_dec() barrier() -#define smp_mb__before_atomic_inc() barrier() -#define smp_mb__after_atomic_inc() barrier() - -#include <asm-generic/atomic.h> -#endif /* __ASM_SH_ATOMIC_H */ diff --git a/include/asm-sh/auxvec.h b/include/asm-sh/auxvec.h deleted file mode 100644 index a6b9d4f..0000000 --- a/include/asm-sh/auxvec.h +++ /dev/null @@ -1,36 +0,0 @@ -#ifndef __ASM_SH_AUXVEC_H -#define __ASM_SH_AUXVEC_H - -/* - * Architecture-neutral AT_ values in 0-17, leave some room - * for more of them. - */ - -/* - * This entry gives some information about the FPU initialization - * performed by the kernel. - */ -#define AT_FPUCW 18 /* Used FPU control word. */ - -#ifdef CONFIG_VSYSCALL -/* - * Only define this in the vsyscall case, the entry point to - * the vsyscall page gets placed here. The kernel will attempt - * to build a gate VMA we don't care about otherwise.. - */ -#define AT_SYSINFO_EHDR 33 -#endif - -/* - * More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the - * value is -1, then the cache doesn't exist. Otherwise: - * - * bit 0-3: Cache set-associativity; 0 means fully associative. - * bit 4-7: Log2 of cacheline size. - * bit 8-31: Size of the entire cache >> 8. - */ -#define AT_L1I_CACHESHAPE 34 -#define AT_L1D_CACHESHAPE 35 -#define AT_L2_CACHESHAPE 36 - -#endif /* __ASM_SH_AUXVEC_H */ diff --git a/include/asm-sh/bitops-grb.h b/include/asm-sh/bitops-grb.h deleted file mode 100644 index a5907b9..0000000 --- a/include/asm-sh/bitops-grb.h +++ /dev/null @@ -1,169 +0,0 @@ -#ifndef __ASM_SH_BITOPS_GRB_H -#define __ASM_SH_BITOPS_GRB_H - -static inline void set_bit(int nr, volatile void * addr) -{ - int mask; - volatile unsigned int *a = addr; - unsigned long tmp; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " or %2, %0 \n\t" /* or */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (a) - : "r" (mask) - : "memory" , "r0", "r1"); -} - -static inline void clear_bit(int nr, volatile void * addr) -{ - int mask; - volatile unsigned int *a = addr; - unsigned long tmp; - - a += nr >> 5; - mask = ~(1 << (nr & 0x1f)); - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " and %2, %0 \n\t" /* and */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (a) - : "r" (mask) - : "memory" , "r0", "r1"); -} - -static inline void change_bit(int nr, volatile void * addr) -{ - int mask; - volatile unsigned int *a = addr; - unsigned long tmp; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " xor %2, %0 \n\t" /* xor */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (a) - : "r" (mask) - : "memory" , "r0", "r1"); -} - -static inline int test_and_set_bit(int nr, volatile void * addr) -{ - int mask, retval; - volatile unsigned int *a = addr; - unsigned long tmp; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-14, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%2, %0 \n\t" /* load old value */ - " mov %0, %1 \n\t" - " tst %1, %3 \n\t" /* T = ((*a & mask) == 0) */ - " mov #-1, %1 \n\t" /* retvat = -1 */ - " negc %1, %1 \n\t" /* retval = (mask & *a) != 0 */ - " or %3, %0 \n\t" - " mov.l %0, @%2 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "=&r" (retval), - "+r" (a) - : "r" (mask) - : "memory" , "r0", "r1" ,"t"); - - return retval; -} - -static inline int test_and_clear_bit(int nr, volatile void * addr) -{ - int mask, retval,not_mask; - volatile unsigned int *a = addr; - unsigned long tmp; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - - not_mask = ~mask; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-14, r15 \n\t" /* LOGIN */ - " mov.l @%2, %0 \n\t" /* load old value */ - " mov %0, %1 \n\t" /* %1 = *a */ - " tst %1, %3 \n\t" /* T = ((*a & mask) == 0) */ - " mov #-1, %1 \n\t" /* retvat = -1 */ - " negc %1, %1 \n\t" /* retval = (mask & *a) != 0 */ - " and %4, %0 \n\t" - " mov.l %0, @%2 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "=&r" (retval), - "+r" (a) - : "r" (mask), - "r" (not_mask) - : "memory" , "r0", "r1", "t"); - - return retval; -} - -static inline int test_and_change_bit(int nr, volatile void * addr) -{ - int mask, retval; - volatile unsigned int *a = addr; - unsigned long tmp; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-14, r15 \n\t" /* LOGIN */ - " mov.l @%2, %0 \n\t" /* load old value */ - " mov %0, %1 \n\t" /* %1 = *a */ - " tst %1, %3 \n\t" /* T = ((*a & mask) == 0) */ - " mov #-1, %1 \n\t" /* retvat = -1 */ - " negc %1, %1 \n\t" /* retval = (mask & *a) != 0 */ - " xor %3, %0 \n\t" - " mov.l %0, @%2 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "=&r" (retval), - "+r" (a) - : "r" (mask) - : "memory" , "r0", "r1", "t"); - - return retval; -} -#endif /* __ASM_SH_BITOPS_GRB_H */ diff --git a/include/asm-sh/bitops-irq.h b/include/asm-sh/bitops-irq.h deleted file mode 100644 index 653a127..0000000 --- a/include/asm-sh/bitops-irq.h +++ /dev/null @@ -1,91 +0,0 @@ -#ifndef __ASM_SH_BITOPS_IRQ_H -#define __ASM_SH_BITOPS_IRQ_H - -static inline void set_bit(int nr, volatile void *addr) -{ - int mask; - volatile unsigned int *a = addr; - unsigned long flags; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save(flags); - *a |= mask; - local_irq_restore(flags); -} - -static inline void clear_bit(int nr, volatile void *addr) -{ - int mask; - volatile unsigned int *a = addr; - unsigned long flags; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save(flags); - *a &= ~mask; - local_irq_restore(flags); -} - -static inline void change_bit(int nr, volatile void *addr) -{ - int mask; - volatile unsigned int *a = addr; - unsigned long flags; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save(flags); - *a ^= mask; - local_irq_restore(flags); -} - -static inline int test_and_set_bit(int nr, volatile void *addr) -{ - int mask, retval; - volatile unsigned int *a = addr; - unsigned long flags; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save(flags); - retval = (mask & *a) != 0; - *a |= mask; - local_irq_restore(flags); - - return retval; -} - -static inline int test_and_clear_bit(int nr, volatile void *addr) -{ - int mask, retval; - volatile unsigned int *a = addr; - unsigned long flags; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save(flags); - retval = (mask & *a) != 0; - *a &= ~mask; - local_irq_restore(flags); - - return retval; -} - -static inline int test_and_change_bit(int nr, volatile void *addr) -{ - int mask, retval; - volatile unsigned int *a = addr; - unsigned long flags; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save(flags); - retval = (mask & *a) != 0; - *a ^= mask; - local_irq_restore(flags); - - return retval; -} - -#endif /* __ASM_SH_BITOPS_IRQ_H */ diff --git a/include/asm-sh/bitops.h b/include/asm-sh/bitops.h deleted file mode 100644 index d7d382f..0000000 --- a/include/asm-sh/bitops.h +++ /dev/null @@ -1,103 +0,0 @@ -#ifndef __ASM_SH_BITOPS_H -#define __ASM_SH_BITOPS_H - -#ifdef __KERNEL__ - -#ifndef _LINUX_BITOPS_H -#error only <linux/bitops.h> can be included directly -#endif - -#include <asm/system.h> -/* For __swab32 */ -#include <asm/byteorder.h> - -#ifdef CONFIG_GUSA_RB -#include <asm/bitops-grb.h> -#else -#include <asm/bitops-irq.h> -#endif - - -/* - * clear_bit() doesn't provide any barrier for the compiler. - */ -#define smp_mb__before_clear_bit() barrier() -#define smp_mb__after_clear_bit() barrier() - -#include <asm-generic/bitops/non-atomic.h> - -#ifdef CONFIG_SUPERH32 -static inline unsigned long ffz(unsigned long word) -{ - unsigned long result; - - __asm__("1:\n\t" - "shlr %1\n\t" - "bt/s 1b\n\t" - " add #1, %0" - : "=r" (result), "=r" (word) - : "0" (~0L), "1" (word) - : "t"); - return result; -} - -/** - * __ffs - find first bit in word. - * @word: The word to search - * - * Undefined if no bit exists, so code should check against 0 first. - */ -static inline unsigned long __ffs(unsigned long word) -{ - unsigned long result; - - __asm__("1:\n\t" - "shlr %1\n\t" - "bf/s 1b\n\t" - " add #1, %0" - : "=r" (result), "=r" (word) - : "0" (~0L), "1" (word) - : "t"); - return result; -} -#else -static inline unsigned long ffz(unsigned long word) -{ - unsigned long result, __d2, __d3; - - __asm__("gettr tr0, %2\n\t" - "pta $+32, tr0\n\t" - "andi %1, 1, %3\n\t" - "beq %3, r63, tr0\n\t" - "pta $+4, tr0\n" - "0:\n\t" - "shlri.l %1, 1, %1\n\t" - "addi %0, 1, %0\n\t" - "andi %1, 1, %3\n\t" - "beqi %3, 1, tr0\n" - "1:\n\t" - "ptabs %2, tr0\n\t" - : "=r" (result), "=r" (word), "=r" (__d2), "=r" (__d3) - : "0" (0L), "1" (word)); - - return result; -} - -#include <asm-generic/bitops/__ffs.h> -#endif - -#include <asm-generic/bitops/find.h> -#include <asm-generic/bitops/ffs.h> -#include <asm-generic/bitops/hweight.h> -#include <asm-generic/bitops/lock.h> -#include <asm-generic/bitops/sched.h> -#include <asm-generic/bitops/ext2-non-atomic.h> -#include <asm-generic/bitops/ext2-atomic.h> -#include <asm-generic/bitops/minix.h> -#include <asm-generic/bitops/fls.h> -#include <asm-generic/bitops/__fls.h> -#include <asm-generic/bitops/fls64.h> - -#endif /* __KERNEL__ */ - -#endif /* __ASM_SH_BITOPS_H */ diff --git a/include/asm-sh/bug.h b/include/asm-sh/bug.h deleted file mode 100644 index c017180..0000000 --- a/include/asm-sh/bug.h +++ /dev/null @@ -1,79 +0,0 @@ -#ifndef __ASM_SH_BUG_H -#define __ASM_SH_BUG_H - -#define TRAPA_BUG_OPCODE 0xc33e /* trapa #0x3e */ - -#ifdef CONFIG_GENERIC_BUG -#define HAVE_ARCH_BUG -#define HAVE_ARCH_WARN_ON - -/** - * _EMIT_BUG_ENTRY - * %1 - __FILE__ - * %2 - __LINE__ - * %3 - trap type - * %4 - sizeof(struct bug_entry) - * - * The trapa opcode itself sits in %0. - * The %O notation is used to avoid # generation. - * - * The offending file and line are encoded in the __bug_table section. - */ -#ifdef CONFIG_DEBUG_BUGVERBOSE -#define _EMIT_BUG_ENTRY \ - "\t.pushsection __bug_table,\"a\"\n" \ - "2:\t.long 1b, %O1\n" \ - "\t.short %O2, %O3\n" \ - "\t.org 2b+%O4\n" \ - "\t.popsection\n" -#else -#define _EMIT_BUG_ENTRY \ - "\t.pushsection __bug_table,\"a\"\n" \ - "2:\t.long 1b\n" \ - "\t.short %O3\n" \ - "\t.org 2b+%O4\n" \ - "\t.popsection\n" -#endif - -#define BUG() \ -do { \ - __asm__ __volatile__ ( \ - "1:\t.short %O0\n" \ - _EMIT_BUG_ENTRY \ - : \ - : "n" (TRAPA_BUG_OPCODE), \ - "i" (__FILE__), \ - "i" (__LINE__), "i" (0), \ - "i" (sizeof(struct bug_entry))); \ -} while (0) - -#define __WARN() \ -do { \ - __asm__ __volatile__ ( \ - "1:\t.short %O0\n" \ - _EMIT_BUG_ENTRY \ - : \ - : "n" (TRAPA_BUG_OPCODE), \ - "i" (__FILE__), \ - "i" (__LINE__), \ - "i" (BUGFLAG_WARNING), \ - "i" (sizeof(struct bug_entry))); \ -} while (0) - -#define WARN_ON(x) ({ \ - int __ret_warn_on = !!(x); \ - if (__builtin_constant_p(__ret_warn_on)) { \ - if (__ret_warn_on) \ - __WARN(); \ - } else { \ - if (unlikely(__ret_warn_on)) \ - __WARN(); \ - } \ - unlikely(__ret_warn_on); \ -}) - -#endif /* CONFIG_GENERIC_BUG */ - -#include <asm-generic/bug.h> - -#endif /* __ASM_SH_BUG_H */ diff --git a/include/asm-sh/bugs.h b/include/asm-sh/bugs.h deleted file mode 100644 index 121b2ec..0000000 --- a/include/asm-sh/bugs.h +++ /dev/null @@ -1,73 +0,0 @@ -#ifndef __ASM_SH_BUGS_H -#define __ASM_SH_BUGS_H - -/* - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Needs: - * void check_bugs(void); - */ - -/* - * I don't know of any Super-H bugs yet. - */ - -#include <asm/processor.h> - -static void __init check_bugs(void) -{ - extern unsigned long loops_per_jiffy; - char *p = &init_utsname()->machine[2]; /* "sh" */ - - current_cpu_data.loops_per_jiffy = loops_per_jiffy; - - switch (current_cpu_data.type) { - case CPU_SH7619: - *p++ = '2'; - break; - case CPU_SH7203 ... CPU_MXG: - *p++ = '2'; - *p++ = 'a'; - break; - case CPU_SH7705 ... CPU_SH7729: - *p++ = '3'; - break; - case CPU_SH7750 ... CPU_SH4_501: - *p++ = '4'; - break; - case CPU_SH7763 ... CPU_SHX3: - *p++ = '4'; - *p++ = 'a'; - break; - case CPU_SH7343 ... CPU_SH7366: - *p++ = '4'; - *p++ = 'a'; - *p++ = 'l'; - *p++ = '-'; - *p++ = 'd'; - *p++ = 's'; - *p++ = 'p'; - break; - case CPU_SH5_101 ... CPU_SH5_103: - *p++ = '6'; - *p++ = '4'; - break; - case CPU_SH_NONE: - /* - * Specifically use CPU_SH_NONE rather than default:, - * so we're able to have the compiler whine about - * unhandled enumerations. - */ - break; - } - - printk("CPU: %s\n", get_cpu_subtype(¤t_cpu_data)); - -#ifndef __LITTLE_ENDIAN__ - /* 'eb' means 'Endian Big' */ - *p++ = 'e'; - *p++ = 'b'; -#endif - *p = '\0'; -} -#endif /* __ASM_SH_BUGS_H */ diff --git a/include/asm-sh/byteorder.h b/include/asm-sh/byteorder.h deleted file mode 100644 index 4c13e61..0000000 --- a/include/asm-sh/byteorder.h +++ /dev/null @@ -1,70 +0,0 @@ -#ifndef __ASM_SH_BYTEORDER_H -#define __ASM_SH_BYTEORDER_H - -/* - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2000, 2001 Paolo Alberelli - */ -#include <linux/compiler.h> -#include <linux/types.h> - -static inline __attribute_const__ __u32 ___arch__swab32(__u32 x) -{ - __asm__( -#ifdef __SH5__ - "byterev %0, %0\n\t" - "shari %0, 32, %0" -#else - "swap.b %0, %0\n\t" - "swap.w %0, %0\n\t" - "swap.b %0, %0" -#endif - : "=r" (x) - : "0" (x)); - - return x; -} - -static inline __attribute_const__ __u16 ___arch__swab16(__u16 x) -{ - __asm__( -#ifdef __SH5__ - "byterev %0, %0\n\t" - "shari %0, 32, %0" -#else - "swap.b %0, %0" -#endif - : "=r" (x) - : "0" (x)); - - return x; -} - -static inline __u64 ___arch__swab64(__u64 val) -{ - union { - struct { __u32 a,b; } s; - __u64 u; - } v, w; - v.u = val; - w.s.b = ___arch__swab32(v.s.a); - w.s.a = ___arch__swab32(v.s.b); - return w.u; -} - -#define __arch__swab64(x) ___arch__swab64(x) -#define __arch__swab32(x) ___arch__swab32(x) -#define __arch__swab16(x) ___arch__swab16(x) - -#if !defined(__STRICT_ANSI__) || defined(__KERNEL__) -# define __BYTEORDER_HAS_U64__ -# define __SWAB_64_THRU_32__ -#endif - -#ifdef __LITTLE_ENDIAN__ -#include <linux/byteorder/little_endian.h> -#else -#include <linux/byteorder/big_endian.h> -#endif - -#endif /* __ASM_SH_BYTEORDER_H */ diff --git a/include/asm-sh/cache.h b/include/asm-sh/cache.h deleted file mode 100644 index 083419f4..0000000 --- a/include/asm-sh/cache.h +++ /dev/null @@ -1,51 +0,0 @@ -/* $Id: cache.h,v 1.6 2004/03/11 18:08:05 lethal Exp $ - * - * include/asm-sh/cache.h - * - * Copyright 1999 (C) Niibe Yutaka - * Copyright 2002, 2003 (C) Paul Mundt - */ -#ifndef __ASM_SH_CACHE_H -#define __ASM_SH_CACHE_H -#ifdef __KERNEL__ - -#include <linux/init.h> -#include <asm/cpu/cache.h> - -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) - -#define __read_mostly __attribute__((__section__(".data.read_mostly"))) - -#ifndef __ASSEMBLY__ -struct cache_info { - unsigned int ways; /* Number of cache ways */ - unsigned int sets; /* Number of cache sets */ - unsigned int linesz; /* Cache line size (bytes) */ - - unsigned int way_size; /* sets * line size */ - - /* - * way_incr is the address offset for accessing the next way - * in memory mapped cache array ops. - */ - unsigned int way_incr; - unsigned int entry_shift; - unsigned int entry_mask; - - /* - * Compute a mask which selects the address bits which overlap between - * 1. those used to select the cache set during indexing - * 2. those in the physical page number. - */ - unsigned int alias_mask; - - unsigned int n_aliases; /* Number of aliases */ - - unsigned long flags; -}; - -int __init detect_cpu_and_cache_system(void); - -#endif /* __ASSEMBLY__ */ -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_CACHE_H */ diff --git a/include/asm-sh/cacheflush.h b/include/asm-sh/cacheflush.h deleted file mode 100644 index e034c36..0000000 --- a/include/asm-sh/cacheflush.h +++ /dev/null @@ -1,81 +0,0 @@ -#ifndef __ASM_SH_CACHEFLUSH_H -#define __ASM_SH_CACHEFLUSH_H - -#ifdef __KERNEL__ - -#ifdef CONFIG_CACHE_OFF -/* - * Nothing to do when the cache is disabled, initial flush and explicit - * disabling is handled at CPU init time. - * - * See arch/sh/kernel/cpu/init.c:cache_init(). - */ -#define p3_cache_init() do { } while (0) -#define flush_cache_all() do { } while (0) -#define flush_cache_mm(mm) do { } while (0) -#define flush_cache_dup_mm(mm) do { } while (0) -#define flush_cache_range(vma, start, end) do { } while (0) -#define flush_cache_page(vma, vmaddr, pfn) do { } while (0) -#define flush_dcache_page(page) do { } while (0) -#define flush_icache_range(start, end) do { } while (0) -#define flush_icache_page(vma,pg) do { } while (0) -#define flush_dcache_mmap_lock(mapping) do { } while (0) -#define flush_dcache_mmap_unlock(mapping) do { } while (0) -#define flush_cache_sigtramp(vaddr) do { } while (0) -#define flush_icache_user_range(vma,pg,adr,len) do { } while (0) -#define __flush_wback_region(start, size) do { (void)(start); } while (0) -#define __flush_purge_region(start, size) do { (void)(start); } while (0) -#define __flush_invalidate_region(start, size) do { (void)(start); } while (0) -#else -#include <asm/cpu/cacheflush.h> - -/* - * Consistent DMA requires that the __flush_xxx() primitives must be set - * for any of the enabled non-coherent caches (most of the UP CPUs), - * regardless of PIPT or VIPT cache configurations. - */ - -/* Flush (write-back only) a region (smaller than a page) */ -extern void __flush_wback_region(void *start, int size); -/* Flush (write-back & invalidate) a region (smaller than a page) */ -extern void __flush_purge_region(void *start, int size); -/* Flush (invalidate only) a region (smaller than a page) */ -extern void __flush_invalidate_region(void *start, int size); -#endif - -#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE -static inline void flush_kernel_dcache_page(struct page *page) -{ - flush_dcache_page(page); -} - -#if defined(CONFIG_CPU_SH4) && !defined(CONFIG_CACHE_OFF) -extern void copy_to_user_page(struct vm_area_struct *vma, - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len); - -extern void copy_from_user_page(struct vm_area_struct *vma, - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len); -#else -#define copy_to_user_page(vma, page, vaddr, dst, src, len) \ - do { \ - flush_cache_page(vma, vaddr, page_to_pfn(page));\ - memcpy(dst, src, len); \ - flush_icache_user_range(vma, page, vaddr, len); \ - } while (0) - -#define copy_from_user_page(vma, page, vaddr, dst, src, len) \ - do { \ - flush_cache_page(vma, vaddr, page_to_pfn(page));\ - memcpy(dst, src, len); \ - } while (0) -#endif - -#define flush_cache_vmap(start, end) flush_cache_all() -#define flush_cache_vunmap(start, end) flush_cache_all() - -#define HAVE_ARCH_UNMAPPED_AREA - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_CACHEFLUSH_H */ diff --git a/include/asm-sh/checksum.h b/include/asm-sh/checksum.h deleted file mode 100644 index 67496ab..0000000 --- a/include/asm-sh/checksum.h +++ /dev/null @@ -1,5 +0,0 @@ -#ifdef CONFIG_SUPERH32 -# include "checksum_32.h" -#else -# include "checksum_64.h" -#endif diff --git a/include/asm-sh/checksum_32.h b/include/asm-sh/checksum_32.h deleted file mode 100644 index 14b7ac2..0000000 --- a/include/asm-sh/checksum_32.h +++ /dev/null @@ -1,215 +0,0 @@ -#ifndef __ASM_SH_CHECKSUM_H -#define __ASM_SH_CHECKSUM_H - -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 by Kaz Kojima & Niibe Yutaka - */ - -#include <linux/in6.h> - -/* - * computes the checksum of a memory block at buff, length len, - * and adds in "sum" (32-bit) - * - * returns a 32-bit number suitable for feeding into itself - * or csum_tcpudp_magic - * - * this function must be called with even lengths, except - * for the last fragment, which may be odd - * - * it's best to have buff aligned on a 32-bit boundary - */ -asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum); - -/* - * the same as csum_partial, but copies from src while it - * checksums, and handles user-space pointer exceptions correctly, when needed. - * - * here even more important to align src and dst on a 32-bit (or even - * better 64-bit) boundary - */ - -asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst, - int len, __wsum sum, - int *src_err_ptr, int *dst_err_ptr); - -/* - * Note: when you get a NULL pointer exception here this means someone - * passed in an incorrect kernel address to one of these functions. - * - * If you use these functions directly please don't forget the - * access_ok(). - */ -static inline -__wsum csum_partial_copy_nocheck(const void *src, void *dst, - int len, __wsum sum) -{ - return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL); -} - -static inline -__wsum csum_partial_copy_from_user(const void __user *src, void *dst, - int len, __wsum sum, int *err_ptr) -{ - return csum_partial_copy_generic((__force const void *)src, dst, - len, sum, err_ptr, NULL); -} - -/* - * Fold a partial checksum - */ - -static inline __sum16 csum_fold(__wsum sum) -{ - unsigned int __dummy; - __asm__("swap.w %0, %1\n\t" - "extu.w %0, %0\n\t" - "extu.w %1, %1\n\t" - "add %1, %0\n\t" - "swap.w %0, %1\n\t" - "add %1, %0\n\t" - "not %0, %0\n\t" - : "=r" (sum), "=&r" (__dummy) - : "0" (sum) - : "t"); - return (__force __sum16)sum; -} - -/* - * This is a version of ip_compute_csum() optimized for IP headers, - * which always checksum on 4 octet boundaries. - * - * i386 version by Jorge Cwik <jorge@laser.satlink.net>, adapted - * for linux by * Arnt Gulbrandsen. - */ -static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl) -{ - unsigned int sum, __dummy0, __dummy1; - - __asm__ __volatile__( - "mov.l @%1+, %0\n\t" - "mov.l @%1+, %3\n\t" - "add #-2, %2\n\t" - "clrt\n\t" - "1:\t" - "addc %3, %0\n\t" - "movt %4\n\t" - "mov.l @%1+, %3\n\t" - "dt %2\n\t" - "bf/s 1b\n\t" - " cmp/eq #1, %4\n\t" - "addc %3, %0\n\t" - "addc %2, %0" /* Here %2 is 0, add carry-bit */ - /* Since the input registers which are loaded with iph and ihl - are modified, we must also specify them as outputs, or gcc - will assume they contain their original values. */ - : "=r" (sum), "=r" (iph), "=r" (ihl), "=&r" (__dummy0), "=&z" (__dummy1) - : "1" (iph), "2" (ihl) - : "t", "memory"); - - return csum_fold(sum); -} - -static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, - unsigned short len, - unsigned short proto, - __wsum sum) -{ -#ifdef __LITTLE_ENDIAN__ - unsigned long len_proto = (proto + len) << 8; -#else - unsigned long len_proto = proto + len; -#endif - __asm__("clrt\n\t" - "addc %0, %1\n\t" - "addc %2, %1\n\t" - "addc %3, %1\n\t" - "movt %0\n\t" - "add %1, %0" - : "=r" (sum), "=r" (len_proto) - : "r" (daddr), "r" (saddr), "1" (len_proto), "0" (sum) - : "t"); - - return sum; -} - -/* - * computes the checksum of the TCP/UDP pseudo-header - * returns a 16-bit checksum, already complemented - */ -static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, - unsigned short len, - unsigned short proto, - __wsum sum) -{ - return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); -} - -/* - * this routine is used for miscellaneous IP-like checksums, mainly - * in icmp.c - */ -static inline __sum16 ip_compute_csum(const void *buff, int len) -{ - return csum_fold(csum_partial(buff, len, 0)); -} - -#define _HAVE_ARCH_IPV6_CSUM -static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr, - const struct in6_addr *daddr, - __u32 len, unsigned short proto, - __wsum sum) -{ - unsigned int __dummy; - __asm__("clrt\n\t" - "mov.l @(0,%2), %1\n\t" - "addc %1, %0\n\t" - "mov.l @(4,%2), %1\n\t" - "addc %1, %0\n\t" - "mov.l @(8,%2), %1\n\t" - "addc %1, %0\n\t" - "mov.l @(12,%2), %1\n\t" - "addc %1, %0\n\t" - "mov.l @(0,%3), %1\n\t" - "addc %1, %0\n\t" - "mov.l @(4,%3), %1\n\t" - "addc %1, %0\n\t" - "mov.l @(8,%3), %1\n\t" - "addc %1, %0\n\t" - "mov.l @(12,%3), %1\n\t" - "addc %1, %0\n\t" - "addc %4, %0\n\t" - "addc %5, %0\n\t" - "movt %1\n\t" - "add %1, %0\n" - : "=r" (sum), "=&r" (__dummy) - : "r" (saddr), "r" (daddr), - "r" (htonl(len)), "r" (htonl(proto)), "0" (sum) - : "t"); - - return csum_fold(sum); -} - -/* - * Copy and checksum to user - */ -#define HAVE_CSUM_COPY_USER -static inline __wsum csum_and_copy_to_user(const void *src, - void __user *dst, - int len, __wsum sum, - int *err_ptr) -{ - if (access_ok(VERIFY_WRITE, dst, len)) - return csum_partial_copy_generic((__force const void *)src, - dst, len, sum, NULL, err_ptr); - - if (len) - *err_ptr = -EFAULT; - - return (__force __wsum)-1; /* invalid checksum */ -} -#endif /* __ASM_SH_CHECKSUM_H */ diff --git a/include/asm-sh/checksum_64.h b/include/asm-sh/checksum_64.h deleted file mode 100644 index 9c62a03..0000000 --- a/include/asm-sh/checksum_64.h +++ /dev/null @@ -1,78 +0,0 @@ -#ifndef __ASM_SH_CHECKSUM_64_H -#define __ASM_SH_CHECKSUM_64_H - -/* - * include/asm-sh/checksum_64.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -/* - * computes the checksum of a memory block at buff, length len, - * and adds in "sum" (32-bit) - * - * returns a 32-bit number suitable for feeding into itself - * or csum_tcpudp_magic - * - * this function must be called with even lengths, except - * for the last fragment, which may be odd - * - * it's best to have buff aligned on a 32-bit boundary - */ -asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum); - -/* - * Note: when you get a NULL pointer exception here this means someone - * passed in an incorrect kernel address to one of these functions. - * - * If you use these functions directly please don't forget the - * access_ok(). - */ - - -__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len, - __wsum sum); - -__wsum csum_partial_copy_from_user(const void __user *src, void *dst, - int len, __wsum sum, int *err_ptr); - -static inline __sum16 csum_fold(__wsum csum) -{ - u32 sum = (__force u32)csum; - sum = (sum & 0xffff) + (sum >> 16); - sum = (sum & 0xffff) + (sum >> 16); - return (__force __sum16)~sum; -} - -__sum16 ip_fast_csum(const void *iph, unsigned int ihl); - -__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, - unsigned short len, unsigned short proto, - __wsum sum); - -/* - * computes the checksum of the TCP/UDP pseudo-header - * returns a 16-bit checksum, already complemented - */ -static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, - unsigned short len, - unsigned short proto, - __wsum sum) -{ - return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); -} - -/* - * this routine is used for miscellaneous IP-like checksums, mainly - * in icmp.c - */ -static inline __sum16 ip_compute_csum(const void *buff, int len) -{ - return csum_fold(csum_partial(buff, len, 0)); -} - -#endif /* __ASM_SH_CHECKSUM_64_H */ diff --git a/include/asm-sh/clock.h b/include/asm-sh/clock.h deleted file mode 100644 index b550a27..0000000 --- a/include/asm-sh/clock.h +++ /dev/null @@ -1,82 +0,0 @@ -#ifndef __ASM_SH_CLOCK_H -#define __ASM_SH_CLOCK_H - -#include <linux/kref.h> -#include <linux/list.h> -#include <linux/seq_file.h> -#include <linux/clk.h> - -struct clk; - -struct clk_ops { - void (*init)(struct clk *clk); - void (*enable)(struct clk *clk); - void (*disable)(struct clk *clk); - void (*recalc)(struct clk *clk); - int (*set_rate)(struct clk *clk, unsigned long rate, int algo_id); - long (*round_rate)(struct clk *clk, unsigned long rate); -}; - -struct clk { - struct list_head node; - const char *name; - int id; - struct module *owner; - - struct clk *parent; - struct clk_ops *ops; - - struct kref kref; - - unsigned long rate; - unsigned long flags; -}; - -#define CLK_ALWAYS_ENABLED (1 << 0) -#define CLK_RATE_PROPAGATES (1 << 1) - -/* Should be defined by processor-specific code */ -void arch_init_clk_ops(struct clk_ops **, int type); - -/* arch/sh/kernel/cpu/clock.c */ -int clk_init(void); - -int __clk_enable(struct clk *); -void __clk_disable(struct clk *); - -void clk_recalc_rate(struct clk *); - -int clk_register(struct clk *); -void clk_unregister(struct clk *); - -/* the exported API, in addition to clk_set_rate */ -/** - * clk_set_rate_ex - set the clock rate for a clock source, with additional parameter - * @clk: clock source - * @rate: desired clock rate in Hz - * @algo_id: algorithm id to be passed down to ops->set_rate - * - * Returns success (0) or negative errno. - */ -int clk_set_rate_ex(struct clk *clk, unsigned long rate, int algo_id); - -enum clk_sh_algo_id { - NO_CHANGE = 0, - - IUS_N1_N1, - IUS_322, - IUS_522, - IUS_N11, - - SB_N1, - - SB3_N1, - SB3_32, - SB3_43, - SB3_54, - - BP_N1, - - IP_N1, -}; -#endif /* __ASM_SH_CLOCK_H */ diff --git a/include/asm-sh/cmpxchg-grb.h b/include/asm-sh/cmpxchg-grb.h deleted file mode 100644 index e2681ab..0000000 --- a/include/asm-sh/cmpxchg-grb.h +++ /dev/null @@ -1,70 +0,0 @@ -#ifndef __ASM_SH_CMPXCHG_GRB_H -#define __ASM_SH_CMPXCHG_GRB_H - -static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val) -{ - unsigned long retval; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " nop \n\t" - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-4, r15 \n\t" /* LOGIN */ - " mov.l @%1, %0 \n\t" /* load old value */ - " mov.l %2, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (retval), - "+r" (m) - : "r" (val) - : "memory", "r0", "r1"); - - return retval; -} - -static inline unsigned long xchg_u8(volatile u8 *m, unsigned long val) -{ - unsigned long retval; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN */ - " mov.b @%1, %0 \n\t" /* load old value */ - " extu.b %0, %0 \n\t" /* extend as unsigned */ - " mov.b %2, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (retval), - "+r" (m) - : "r" (val) - : "memory" , "r0", "r1"); - - return retval; -} - -static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old, - unsigned long new) -{ - unsigned long retval; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " nop \n\t" - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-8, r15 \n\t" /* LOGIN */ - " mov.l @%1, %0 \n\t" /* load old value */ - " cmp/eq %0, %2 \n\t" - " bf 1f \n\t" /* if not equal */ - " mov.l %2, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (retval), - "+r" (m) - : "r" (new) - : "memory" , "r0", "r1", "t"); - - return retval; -} - -#endif /* __ASM_SH_CMPXCHG_GRB_H */ diff --git a/include/asm-sh/cmpxchg-irq.h b/include/asm-sh/cmpxchg-irq.h deleted file mode 100644 index 43049ec..0000000 --- a/include/asm-sh/cmpxchg-irq.h +++ /dev/null @@ -1,40 +0,0 @@ -#ifndef __ASM_SH_CMPXCHG_IRQ_H -#define __ASM_SH_CMPXCHG_IRQ_H - -static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val) -{ - unsigned long flags, retval; - - local_irq_save(flags); - retval = *m; - *m = val; - local_irq_restore(flags); - return retval; -} - -static inline unsigned long xchg_u8(volatile u8 *m, unsigned long val) -{ - unsigned long flags, retval; - - local_irq_save(flags); - retval = *m; - *m = val & 0xff; - local_irq_restore(flags); - return retval; -} - -static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old, - unsigned long new) -{ - __u32 retval; - unsigned long flags; - - local_irq_save(flags); - retval = *m; - if (retval == old) - *m = new; - local_irq_restore(flags); /* implies memory barrier */ - return retval; -} - -#endif /* __ASM_SH_CMPXCHG_IRQ_H */ diff --git a/include/asm-sh/cpu-features.h b/include/asm-sh/cpu-features.h deleted file mode 100644 index 86308aa..0000000 --- a/include/asm-sh/cpu-features.h +++ /dev/null @@ -1,25 +0,0 @@ -#ifndef __ASM_SH_CPU_FEATURES_H -#define __ASM_SH_CPU_FEATURES_H - -/* - * Processor flags - * - * Note: When adding a new flag, keep cpu_flags[] in - * arch/sh/kernel/setup.c in sync so symbolic name - * mapping of the processor flags has a chance of being - * reasonably accurate. - * - * These flags are also available through the ELF - * auxiliary vector as AT_HWCAP. - */ -#define CPU_HAS_FPU 0x0001 /* Hardware FPU support */ -#define CPU_HAS_P2_FLUSH_BUG 0x0002 /* Need to flush the cache in P2 area */ -#define CPU_HAS_MMU_PAGE_ASSOC 0x0004 /* SH3: TLB way selection bit support */ -#define CPU_HAS_DSP 0x0008 /* SH-DSP: DSP support */ -#define CPU_HAS_PERF_COUNTER 0x0010 /* Hardware performance counters */ -#define CPU_HAS_PTEA 0x0020 /* PTEA register */ -#define CPU_HAS_LLSC 0x0040 /* movli.l/movco.l */ -#define CPU_HAS_L2_CACHE 0x0080 /* Secondary cache / URAM */ -#define CPU_HAS_OP32 0x0100 /* 32-bit instruction support */ - -#endif /* __ASM_SH_CPU_FEATURES_H */ diff --git a/include/asm-sh/cpu-sh2/addrspace.h b/include/asm-sh/cpu-sh2/addrspace.h deleted file mode 100644 index 2b9ab93..0000000 --- a/include/asm-sh/cpu-sh2/addrspace.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Definitions for the address spaces of the SH-2 CPUs. - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2_ADDRSPACE_H -#define __ASM_CPU_SH2_ADDRSPACE_H - -#define P0SEG 0x00000000 -#define P1SEG 0x80000000 -#define P2SEG 0xa0000000 -#define P3SEG 0xc0000000 -#define P4SEG 0xe0000000 - -#endif /* __ASM_CPU_SH2_ADDRSPACE_H */ diff --git a/include/asm-sh/cpu-sh2/cache.h b/include/asm-sh/cpu-sh2/cache.h deleted file mode 100644 index 4e0b165..0000000 --- a/include/asm-sh/cpu-sh2/cache.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * include/asm-sh/cpu-sh2/cache.h - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2_CACHE_H -#define __ASM_CPU_SH2_CACHE_H - -#define L1_CACHE_SHIFT 4 - -#define SH_CACHE_VALID 1 -#define SH_CACHE_UPDATED 2 -#define SH_CACHE_COMBINED 4 -#define SH_CACHE_ASSOC 8 - -#if defined(CONFIG_CPU_SUBTYPE_SH7619) -#define CCR 0xffffffec - -#define CCR_CACHE_CE 0x01 /* Cache enable */ -#define CCR_CACHE_WT 0x06 /* CCR[bit1=1,bit2=1] */ - /* 0x00000000-0x7fffffff: Write-through */ - /* 0x80000000-0x9fffffff: Write-back */ - /* 0xc0000000-0xdfffffff: Write-through */ -#define CCR_CACHE_CB 0x00 /* CCR[bit1=0,bit2=0] */ - /* 0x00000000-0x7fffffff: Write-back */ - /* 0x80000000-0x9fffffff: Write-through */ - /* 0xc0000000-0xdfffffff: Write-back */ -#define CCR_CACHE_CF 0x08 /* Cache invalidate */ - -#define CACHE_OC_ADDRESS_ARRAY 0xf0000000 -#define CACHE_OC_DATA_ARRAY 0xf1000000 - -#define CCR_CACHE_ENABLE CCR_CACHE_CE -#define CCR_CACHE_INVALIDATE CCR_CACHE_CF -#endif - -#endif /* __ASM_CPU_SH2_CACHE_H */ diff --git a/include/asm-sh/cpu-sh2/cacheflush.h b/include/asm-sh/cpu-sh2/cacheflush.h deleted file mode 100644 index 2979efb..0000000 --- a/include/asm-sh/cpu-sh2/cacheflush.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * include/asm-sh/cpu-sh2/cacheflush.h - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2_CACHEFLUSH_H -#define __ASM_CPU_SH2_CACHEFLUSH_H - -/* - * Cache flushing: - * - * - flush_cache_all() flushes entire cache - * - flush_cache_mm(mm) flushes the specified mm context's cache lines - * - flush_cache_dup mm(mm) handles cache flushing when forking - * - flush_cache_page(mm, vmaddr, pfn) flushes a single page - * - flush_cache_range(vma, start, end) flushes a range of pages - * - * - flush_dcache_page(pg) flushes(wback&invalidates) a page for dcache - * - flush_icache_range(start, end) flushes(invalidates) a range for icache - * - flush_icache_page(vma, pg) flushes(invalidates) a page for icache - * - * Caches are indexed (effectively) by physical address on SH-2, so - * we don't need them. - */ -#define flush_cache_all() do { } while (0) -#define flush_cache_mm(mm) do { } while (0) -#define flush_cache_dup_mm(mm) do { } while (0) -#define flush_cache_range(vma, start, end) do { } while (0) -#define flush_cache_page(vma, vmaddr, pfn) do { } while (0) -#define flush_dcache_page(page) do { } while (0) -#define flush_dcache_mmap_lock(mapping) do { } while (0) -#define flush_dcache_mmap_unlock(mapping) do { } while (0) -#define flush_icache_range(start, end) do { } while (0) -#define flush_icache_page(vma,pg) do { } while (0) -#define flush_icache_user_range(vma,pg,adr,len) do { } while (0) -#define flush_cache_sigtramp(vaddr) do { } while (0) - -#define p3_cache_init() do { } while (0) -#endif /* __ASM_CPU_SH2_CACHEFLUSH_H */ - diff --git a/include/asm-sh/cpu-sh2/dma.h b/include/asm-sh/cpu-sh2/dma.h deleted file mode 100644 index d66b43c..0000000 --- a/include/asm-sh/cpu-sh2/dma.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * Definitions for the SH-2 DMAC. - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2_DMA_H -#define __ASM_CPU_SH2_DMA_H - -#define SH_MAX_DMA_CHANNELS 2 - -#define SAR ((unsigned long[]){ 0xffffff80, 0xffffff90 }) -#define DAR ((unsigned long[]){ 0xffffff84, 0xffffff94 }) -#define DMATCR ((unsigned long[]){ 0xffffff88, 0xffffff98 }) -#define CHCR ((unsigned long[]){ 0xfffffffc, 0xffffff9c }) - -#define DMAOR 0xffffffb0 - -#endif /* __ASM_CPU_SH2_DMA_H */ - diff --git a/include/asm-sh/cpu-sh2/freq.h b/include/asm-sh/cpu-sh2/freq.h deleted file mode 100644 index 31de475..0000000 --- a/include/asm-sh/cpu-sh2/freq.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * include/asm-sh/cpu-sh2/freq.h - * - * Copyright (C) 2006 Yoshinori Sato - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2_FREQ_H -#define __ASM_CPU_SH2_FREQ_H - -#if defined(CONFIG_CPU_SUBTYPE_SH7619) -#define FREQCR 0xf815ff80 -#endif - -#endif /* __ASM_CPU_SH2_FREQ_H */ - diff --git a/include/asm-sh/cpu-sh2/mmu_context.h b/include/asm-sh/cpu-sh2/mmu_context.h deleted file mode 100644 index beeb299..0000000 --- a/include/asm-sh/cpu-sh2/mmu_context.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * include/asm-sh/cpu-sh2/mmu_context.h - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2_MMU_CONTEXT_H -#define __ASM_CPU_SH2_MMU_CONTEXT_H - -/* No MMU */ - -#endif /* __ASM_CPU_SH2_MMU_CONTEXT_H */ - diff --git a/include/asm-sh/cpu-sh2/rtc.h b/include/asm-sh/cpu-sh2/rtc.h deleted file mode 100644 index 39e2d6e..0000000 --- a/include/asm-sh/cpu-sh2/rtc.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef __ASM_SH_CPU_SH2_RTC_H -#define __ASM_SH_CPU_SH2_RTC_H - -#define rtc_reg_size sizeof(u16) -#define RTC_BIT_INVERTED 0 -#define RTC_DEF_CAPABILITIES 0UL - -#endif /* __ASM_SH_CPU_SH2_RTC_H */ diff --git a/include/asm-sh/cpu-sh2/sigcontext.h b/include/asm-sh/cpu-sh2/sigcontext.h deleted file mode 100644 index fe5c15d..0000000 --- a/include/asm-sh/cpu-sh2/sigcontext.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef __ASM_CPU_SH2_SIGCONTEXT_H -#define __ASM_CPU_SH2_SIGCONTEXT_H - -struct sigcontext { - unsigned long oldmask; - - /* CPU registers */ - unsigned long sc_regs[16]; - unsigned long sc_pc; - unsigned long sc_pr; - unsigned long sc_sr; - unsigned long sc_gbr; - unsigned long sc_mach; - unsigned long sc_macl; -}; - -#endif /* __ASM_CPU_SH2_SIGCONTEXT_H */ diff --git a/include/asm-sh/cpu-sh2/timer.h b/include/asm-sh/cpu-sh2/timer.h deleted file mode 100644 index a39c241..0000000 --- a/include/asm-sh/cpu-sh2/timer.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_CPU_SH2_TIMER_H -#define __ASM_CPU_SH2_TIMER_H - -/* Nothing needed yet */ - -#endif /* __ASM_CPU_SH2_TIMER_H */ diff --git a/include/asm-sh/cpu-sh2/ubc.h b/include/asm-sh/cpu-sh2/ubc.h deleted file mode 100644 index ba0e87f..0000000 --- a/include/asm-sh/cpu-sh2/ubc.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * include/asm-sh/cpu-sh2/ubc.h - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2_UBC_H -#define __ASM_CPU_SH2_UBC_H - -#define UBC_BARA 0xffffff40 -#define UBC_BAMRA 0xffffff44 -#define UBC_BBRA 0xffffff48 -#define UBC_BARB 0xffffff60 -#define UBC_BAMRB 0xffffff64 -#define UBC_BBRB 0xffffff68 -#define UBC_BDRB 0xffffff70 -#define UBC_BDMRB 0xffffff74 -#define UBC_BRCR 0xffffff78 - -/* - * We don't have any ASID changes to make in the UBC on the SH-2. - * - * Make these purposely invalid to track misuse. - */ -#define UBC_BASRA 0x00000000 -#define UBC_BASRB 0x00000000 - -#endif /* __ASM_CPU_SH2_UBC_H */ - diff --git a/include/asm-sh/cpu-sh2/watchdog.h b/include/asm-sh/cpu-sh2/watchdog.h deleted file mode 100644 index 393161c..0000000 --- a/include/asm-sh/cpu-sh2/watchdog.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * include/asm-sh/cpu-sh2/watchdog.h - * - * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2_WATCHDOG_H -#define __ASM_CPU_SH2_WATCHDOG_H - -/* - * More SH-2 brilliance .. its not good enough that we can't read - * and write the same sizes to WTCNT, now we have to read and write - * with different sizes at different addresses for WTCNT _and_ RSTCSR. - * - * At least on the bright side no one has managed to screw over WTCSR - * in this fashion .. yet. - */ -/* Register definitions */ -#define WTCNT 0xfffffe80 -#define WTCSR 0xfffffe80 -#define RSTCSR 0xfffffe82 - -#define WTCNT_R (WTCNT + 1) -#define RSTCSR_R (RSTCSR + 1) - -/* Bit definitions */ -#define WTCSR_IOVF 0x80 -#define WTCSR_WT 0x40 -#define WTCSR_TME 0x20 -#define WTCSR_RSTS 0x00 - -#define RSTCSR_RSTS 0x20 - -/** - * sh_wdt_read_rstcsr - Read from Reset Control/Status Register - * - * Reads back the RSTCSR value. - */ -static inline __u8 sh_wdt_read_rstcsr(void) -{ - /* - * Same read/write brain-damage as for WTCNT here.. - */ - return ctrl_inb(RSTCSR_R); -} - -/** - * sh_wdt_write_csr - Write to Reset Control/Status Register - * - * @val: Value to write - * - * Writes the given value @val to the lower byte of the control/status - * register. The upper byte is set manually on each write. - */ -static inline void sh_wdt_write_rstcsr(__u8 val) -{ - /* - * Note: Due to the brain-damaged nature of this register, - * we can't presently touch the WOVF bit, since the upper byte - * has to be swapped for this. So just leave it alone.. - */ - ctrl_outw((WTCNT_HIGH << 8) | (__u16)val, RSTCSR); -} - -#endif /* __ASM_CPU_SH2_WATCHDOG_H */ - diff --git a/include/asm-sh/cpu-sh2a/addrspace.h b/include/asm-sh/cpu-sh2a/addrspace.h deleted file mode 100644 index 795ddd6..0000000 --- a/include/asm-sh/cpu-sh2a/addrspace.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef __ASM_SH_CPU_SH2A_ADDRSPACE_H -#define __ASM_SH_CPU_SH2A_ADDRSPACE_H - -#define P0SEG 0x00000000 -#define P1SEG 0x00000000 -#define P2SEG 0x20000000 -#define P3SEG 0x00000000 -#define P4SEG 0x80000000 - -#endif /* __ASM_SH_CPU_SH2A_ADDRSPACE_H */ diff --git a/include/asm-sh/cpu-sh2a/cache.h b/include/asm-sh/cpu-sh2a/cache.h deleted file mode 100644 index afe228b..0000000 --- a/include/asm-sh/cpu-sh2a/cache.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * include/asm-sh/cpu-sh2a/cache.h - * - * Copyright (C) 2004 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2A_CACHE_H -#define __ASM_CPU_SH2A_CACHE_H - -#define L1_CACHE_SHIFT 4 - -#define SH_CACHE_VALID 1 -#define SH_CACHE_UPDATED 2 -#define SH_CACHE_COMBINED 4 -#define SH_CACHE_ASSOC 8 - -#define CCR 0xfffc1000 /* CCR1 */ -#define CCR2 0xfffc1004 - -/* - * Most of the SH-2A CCR1 definitions resemble the SH-4 ones. All others not - * listed here are reserved. - */ -#define CCR_CACHE_CB 0x0000 /* Hack */ -#define CCR_CACHE_OCE 0x0001 -#define CCR_CACHE_WT 0x0002 -#define CCR_CACHE_OCI 0x0008 /* OCF */ -#define CCR_CACHE_ICE 0x0100 -#define CCR_CACHE_ICI 0x0800 /* ICF */ - -#define CACHE_IC_ADDRESS_ARRAY 0xf0000000 -#define CACHE_OC_ADDRESS_ARRAY 0xf0800000 - -#define CCR_CACHE_ENABLE (CCR_CACHE_OCE | CCR_CACHE_ICE) -#define CCR_CACHE_INVALIDATE (CCR_CACHE_OCI | CCR_CACHE_ICI) - -#endif /* __ASM_CPU_SH2A_CACHE_H */ diff --git a/include/asm-sh/cpu-sh2a/cacheflush.h b/include/asm-sh/cpu-sh2a/cacheflush.h deleted file mode 100644 index fa3186c..0000000 --- a/include/asm-sh/cpu-sh2a/cacheflush.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm/cpu-sh2/cacheflush.h> diff --git a/include/asm-sh/cpu-sh2a/dma.h b/include/asm-sh/cpu-sh2a/dma.h deleted file mode 100644 index 0d5ad85..0000000 --- a/include/asm-sh/cpu-sh2a/dma.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm/cpu-sh2/dma.h> diff --git a/include/asm-sh/cpu-sh2a/freq.h b/include/asm-sh/cpu-sh2a/freq.h deleted file mode 100644 index 830fd43..0000000 --- a/include/asm-sh/cpu-sh2a/freq.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * include/asm-sh/cpu-sh2a/freq.h - * - * Copyright (C) 2006 Yoshinori Sato - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH2A_FREQ_H -#define __ASM_CPU_SH2A_FREQ_H - -#define FREQCR 0xfffe0010 - -#endif /* __ASM_CPU_SH2A_FREQ_H */ - diff --git a/include/asm-sh/cpu-sh2a/mmu_context.h b/include/asm-sh/cpu-sh2a/mmu_context.h deleted file mode 100644 index cd2387f..0000000 --- a/include/asm-sh/cpu-sh2a/mmu_context.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm/cpu-sh2/mmu_context.h> diff --git a/include/asm-sh/cpu-sh2a/rtc.h b/include/asm-sh/cpu-sh2a/rtc.h deleted file mode 100644 index afb511e..0000000 --- a/include/asm-sh/cpu-sh2a/rtc.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef __ASM_SH_CPU_SH2A_RTC_H -#define __ASM_SH_CPU_SH2A_RTC_H - -#define rtc_reg_size sizeof(u16) -#define RTC_BIT_INVERTED 0 -#define RTC_DEF_CAPABILITIES RTC_CAP_4_DIGIT_YEAR - -#endif /* __ASM_SH_CPU_SH2A_RTC_H */ diff --git a/include/asm-sh/cpu-sh2a/timer.h b/include/asm-sh/cpu-sh2a/timer.h deleted file mode 100644 index fee504a..0000000 --- a/include/asm-sh/cpu-sh2a/timer.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm/cpu-sh2/timer.h> diff --git a/include/asm-sh/cpu-sh2a/ubc.h b/include/asm-sh/cpu-sh2a/ubc.h deleted file mode 100644 index cf28062..0000000 --- a/include/asm-sh/cpu-sh2a/ubc.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm/cpu-sh2/ubc.h> diff --git a/include/asm-sh/cpu-sh2a/watchdog.h b/include/asm-sh/cpu-sh2a/watchdog.h deleted file mode 100644 index c1b3e24..0000000 --- a/include/asm-sh/cpu-sh2a/watchdog.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm/cpu-sh2/watchdog.h> diff --git a/include/asm-sh/cpu-sh3/adc.h b/include/asm-sh/cpu-sh3/adc.h deleted file mode 100644 index b289e3c..0000000 --- a/include/asm-sh/cpu-sh3/adc.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef __ASM_CPU_SH3_ADC_H -#define __ASM_CPU_SH3_ADC_H - -/* - * Copyright (C) 2004 Andriy Skulysh - */ - - -#define ADDRAH 0xa4000080 -#define ADDRAL 0xa4000082 -#define ADDRBH 0xa4000084 -#define ADDRBL 0xa4000086 -#define ADDRCH 0xa4000088 -#define ADDRCL 0xa400008a -#define ADDRDH 0xa400008c -#define ADDRDL 0xa400008e -#define ADCSR 0xa4000090 - -#define ADCSR_ADF 0x80 -#define ADCSR_ADIE 0x40 -#define ADCSR_ADST 0x20 -#define ADCSR_MULTI 0x10 -#define ADCSR_CKS 0x08 -#define ADCSR_CH_MASK 0x07 - -#define ADCR 0xa4000092 - -#endif /* __ASM_CPU_SH3_ADC_H */ diff --git a/include/asm-sh/cpu-sh3/addrspace.h b/include/asm-sh/cpu-sh3/addrspace.h deleted file mode 100644 index 0f94726..0000000 --- a/include/asm-sh/cpu-sh3/addrspace.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 by Kaz Kojima - * - * Defitions for the address spaces of the SH-3 CPUs. - */ -#ifndef __ASM_CPU_SH3_ADDRSPACE_H -#define __ASM_CPU_SH3_ADDRSPACE_H - -#define P0SEG 0x00000000 -#define P1SEG 0x80000000 -#define P2SEG 0xa0000000 -#define P3SEG 0xc0000000 -#define P4SEG 0xe0000000 - -#endif /* __ASM_CPU_SH3_ADDRSPACE_H */ diff --git a/include/asm-sh/cpu-sh3/cache.h b/include/asm-sh/cpu-sh3/cache.h deleted file mode 100644 index bee2d81..0000000 --- a/include/asm-sh/cpu-sh3/cache.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * include/asm-sh/cpu-sh3/cache.h - * - * Copyright (C) 1999 Niibe Yutaka - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH3_CACHE_H -#define __ASM_CPU_SH3_CACHE_H - -#define L1_CACHE_SHIFT 4 - -#define SH_CACHE_VALID 1 -#define SH_CACHE_UPDATED 2 -#define SH_CACHE_COMBINED 4 -#define SH_CACHE_ASSOC 8 - -#define CCR 0xffffffec /* Address of Cache Control Register */ - -#define CCR_CACHE_CE 0x01 /* Cache Enable */ -#define CCR_CACHE_WT 0x02 /* Write-Through (for P0,U0,P3) (else writeback) */ -#define CCR_CACHE_CB 0x04 /* Write-Back (for P1) (else writethrough) */ -#define CCR_CACHE_CF 0x08 /* Cache Flush */ -#define CCR_CACHE_ORA 0x20 /* RAM mode */ - -#define CACHE_OC_ADDRESS_ARRAY 0xf0000000 -#define CACHE_PHYSADDR_MASK 0x1ffffc00 - -#define CCR_CACHE_ENABLE CCR_CACHE_CE -#define CCR_CACHE_INVALIDATE CCR_CACHE_CF - -#if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ - defined(CONFIG_CPU_SUBTYPE_SH7710) || \ - defined(CONFIG_CPU_SUBTYPE_SH7720) || \ - defined(CONFIG_CPU_SUBTYPE_SH7721) -#define CCR3_REG 0xa40000b4 -#define CCR_CACHE_16KB 0x00010000 -#define CCR_CACHE_32KB 0x00020000 -#endif - -#endif /* __ASM_CPU_SH3_CACHE_H */ diff --git a/include/asm-sh/cpu-sh3/cacheflush.h b/include/asm-sh/cpu-sh3/cacheflush.h deleted file mode 100644 index f70d8ef7..0000000 --- a/include/asm-sh/cpu-sh3/cacheflush.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * include/asm-sh/cpu-sh3/cacheflush.h - * - * Copyright (C) 1999 Niibe Yutaka - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH3_CACHEFLUSH_H -#define __ASM_CPU_SH3_CACHEFLUSH_H - -/* - * Cache flushing: - * - * - flush_cache_all() flushes entire cache - * - flush_cache_mm(mm) flushes the specified mm context's cache lines - * - flush_cache_dup mm(mm) handles cache flushing when forking - * - flush_cache_page(mm, vmaddr, pfn) flushes a single page - * - flush_cache_range(vma, start, end) flushes a range of pages - * - * - flush_dcache_page(pg) flushes(wback&invalidates) a page for dcache - * - flush_icache_range(start, end) flushes(invalidates) a range for icache - * - flush_icache_page(vma, pg) flushes(invalidates) a page for icache - * - * Caches are indexed (effectively) by physical address on SH-3, so - * we don't need them. - */ - -#if defined(CONFIG_SH7705_CACHE_32KB) - -/* SH7705 is an SH3 processor with 32KB cache. This has alias issues like the - * SH4. Unlike the SH4 this is a unified cache so we need to do some work - * in mmap when 'exec'ing a new binary - */ - /* 32KB cache, 4kb PAGE sizes need to check bit 12 */ -#define CACHE_ALIAS 0x00001000 - -#define PG_mapped PG_arch_1 - -void flush_cache_all(void); -void flush_cache_mm(struct mm_struct *mm); -#define flush_cache_dup_mm(mm) flush_cache_mm(mm) -void flush_cache_range(struct vm_area_struct *vma, unsigned long start, - unsigned long end); -void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn); -void flush_dcache_page(struct page *pg); -void flush_icache_range(unsigned long start, unsigned long end); -void flush_icache_page(struct vm_area_struct *vma, struct page *page); -#else -#define flush_cache_all() do { } while (0) -#define flush_cache_mm(mm) do { } while (0) -#define flush_cache_dup_mm(mm) do { } while (0) -#define flush_cache_range(vma, start, end) do { } while (0) -#define flush_cache_page(vma, vmaddr, pfn) do { } while (0) -#define flush_dcache_page(page) do { } while (0) -#define flush_icache_range(start, end) do { } while (0) -#define flush_icache_page(vma,pg) do { } while (0) -#endif - -#define flush_dcache_mmap_lock(mapping) do { } while (0) -#define flush_dcache_mmap_unlock(mapping) do { } while (0) - -/* SH3 has unified cache so no special action needed here */ -#define flush_cache_sigtramp(vaddr) do { } while (0) -#define flush_icache_user_range(vma,pg,adr,len) do { } while (0) - -#define p3_cache_init() do { } while (0) - -#endif /* __ASM_CPU_SH3_CACHEFLUSH_H */ diff --git a/include/asm-sh/cpu-sh3/dac.h b/include/asm-sh/cpu-sh3/dac.h deleted file mode 100644 index 05fda83..0000000 --- a/include/asm-sh/cpu-sh3/dac.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef __ASM_CPU_SH3_DAC_H -#define __ASM_CPU_SH3_DAC_H - -/* - * Copyright (C) 2003 Andriy Skulysh - */ - - -#define DADR0 0xa40000a0 -#define DADR1 0xa40000a2 -#define DACR 0xa40000a4 -#define DACR_DAOE1 0x80 -#define DACR_DAOE0 0x40 -#define DACR_DAE 0x20 - - -static __inline__ void sh_dac_enable(int channel) -{ - unsigned char v; - v = ctrl_inb(DACR); - if(channel) v |= DACR_DAOE1; - else v |= DACR_DAOE0; - ctrl_outb(v,DACR); -} - -static __inline__ void sh_dac_disable(int channel) -{ - unsigned char v; - v = ctrl_inb(DACR); - if(channel) v &= ~DACR_DAOE1; - else v &= ~DACR_DAOE0; - ctrl_outb(v,DACR); -} - -static __inline__ void sh_dac_output(u8 value, int channel) -{ - if(channel) ctrl_outb(value,DADR1); - else ctrl_outb(value,DADR0); -} - -#endif /* __ASM_CPU_SH3_DAC_H */ diff --git a/include/asm-sh/cpu-sh3/dma.h b/include/asm-sh/cpu-sh3/dma.h deleted file mode 100644 index 6813c32..0000000 --- a/include/asm-sh/cpu-sh3/dma.h +++ /dev/null @@ -1,51 +0,0 @@ -#ifndef __ASM_CPU_SH3_DMA_H -#define __ASM_CPU_SH3_DMA_H - - -#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \ - defined(CONFIG_CPU_SUBTYPE_SH7721) -#define SH_DMAC_BASE 0xa4010020 -#else -#define SH_DMAC_BASE 0xa4000020 -#endif - -#if defined(CONFIG_CPU_SUBTYPE_SH7720) || defined(CONFIG_CPU_SUBTYPE_SH7709) -#define DMTE0_IRQ 48 -#define DMTE1_IRQ 49 -#define DMTE2_IRQ 50 -#define DMTE3_IRQ 51 -#define DMTE4_IRQ 76 -#define DMTE5_IRQ 77 -#endif - -/* Definitions for the SuperH DMAC */ -#define TM_BURST 0x00000020 -#define TS_8 0x00000000 -#define TS_16 0x00000008 -#define TS_32 0x00000010 -#define TS_128 0x00000018 - -#define CHCR_TS_MASK 0x18 -#define CHCR_TS_SHIFT 3 - -#define DMAOR_INIT DMAOR_DME - -/* - * The SuperH DMAC supports a number of transmit sizes, we list them here, - * with their respective values as they appear in the CHCR registers. - */ -enum { - XMIT_SZ_8BIT, - XMIT_SZ_16BIT, - XMIT_SZ_32BIT, - XMIT_SZ_128BIT, -}; - -static unsigned int ts_shift[] __maybe_unused = { - [XMIT_SZ_8BIT] = 0, - [XMIT_SZ_16BIT] = 1, - [XMIT_SZ_32BIT] = 2, - [XMIT_SZ_128BIT] = 4, -}; - -#endif /* __ASM_CPU_SH3_DMA_H */ diff --git a/include/asm-sh/cpu-sh3/freq.h b/include/asm-sh/cpu-sh3/freq.h deleted file mode 100644 index 53c6230..0000000 --- a/include/asm-sh/cpu-sh3/freq.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * include/asm-sh/cpu-sh3/freq.h - * - * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH3_FREQ_H -#define __ASM_CPU_SH3_FREQ_H - -#ifdef CONFIG_CPU_SUBTYPE_SH7712 -#define FRQCR 0xA415FF80 -#else -#define FRQCR 0xffffff80 -#endif - -#define MIN_DIVISOR_NR 0 -#define MAX_DIVISOR_NR 4 - -#define FRQCR_CKOEN 0x0100 -#define FRQCR_PLLEN 0x0080 -#define FRQCR_PSTBY 0x0040 - -#endif /* __ASM_CPU_SH3_FREQ_H */ - diff --git a/include/asm-sh/cpu-sh3/gpio.h b/include/asm-sh/cpu-sh3/gpio.h deleted file mode 100644 index 4e53eb3..0000000 --- a/include/asm-sh/cpu-sh3/gpio.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * include/asm-sh/cpu-sh3/gpio.h - * - * Copyright (C) 2007 Markus Brunner, Mark Jonas - * - * Addresses for the Pin Function Controller - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef _CPU_SH3_GPIO_H -#define _CPU_SH3_GPIO_H - -#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \ - defined(CONFIG_CPU_SUBTYPE_SH7721) - -/* Control registers */ -#define PORT_PACR 0xA4050100UL -#define PORT_PBCR 0xA4050102UL -#define PORT_PCCR 0xA4050104UL -#define PORT_PDCR 0xA4050106UL -#define PORT_PECR 0xA4050108UL -#define PORT_PFCR 0xA405010AUL -#define PORT_PGCR 0xA405010CUL -#define PORT_PHCR 0xA405010EUL -#define PORT_PJCR 0xA4050110UL -#define PORT_PKCR 0xA4050112UL -#define PORT_PLCR 0xA4050114UL -#define PORT_PMCR 0xA4050116UL -#define PORT_PPCR 0xA4050118UL -#define PORT_PRCR 0xA405011AUL -#define PORT_PSCR 0xA405011CUL -#define PORT_PTCR 0xA405011EUL -#define PORT_PUCR 0xA4050120UL -#define PORT_PVCR 0xA4050122UL - -/* Data registers */ -#define PORT_PADR 0xA4050140UL -/* Address of PORT_PBDR is wrong in the datasheet, see errata 2005-09-21 */ -#define PORT_PBDR 0xA4050142UL -#define PORT_PCDR 0xA4050144UL -#define PORT_PDDR 0xA4050146UL -#define PORT_PEDR 0xA4050148UL -#define PORT_PFDR 0xA405014AUL -#define PORT_PGDR 0xA405014CUL -#define PORT_PHDR 0xA405014EUL -#define PORT_PJDR 0xA4050150UL -#define PORT_PKDR 0xA4050152UL -#define PORT_PLDR 0xA4050154UL -#define PORT_PMDR 0xA4050156UL -#define PORT_PPDR 0xA4050158UL -#define PORT_PRDR 0xA405015AUL -#define PORT_PSDR 0xA405015CUL -#define PORT_PTDR 0xA405015EUL -#define PORT_PUDR 0xA4050160UL -#define PORT_PVDR 0xA4050162UL - -/* Pin Select Registers */ -#define PORT_PSELA 0xA4050124UL -#define PORT_PSELB 0xA4050126UL -#define PORT_PSELC 0xA4050128UL -#define PORT_PSELD 0xA405012AUL - -#endif - -#endif diff --git a/include/asm-sh/cpu-sh3/mmu_context.h b/include/asm-sh/cpu-sh3/mmu_context.h deleted file mode 100644 index ab09da7..0000000 --- a/include/asm-sh/cpu-sh3/mmu_context.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * include/asm-sh/cpu-sh3/mmu_context.h - * - * Copyright (C) 1999 Niibe Yutaka - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH3_MMU_CONTEXT_H -#define __ASM_CPU_SH3_MMU_CONTEXT_H - -#define MMU_PTEH 0xFFFFFFF0 /* Page table entry register HIGH */ -#define MMU_PTEL 0xFFFFFFF4 /* Page table entry register LOW */ -#define MMU_TTB 0xFFFFFFF8 /* Translation table base register */ -#define MMU_TEA 0xFFFFFFFC /* TLB Exception Address */ - -#define MMUCR 0xFFFFFFE0 /* MMU Control Register */ - -#define MMU_TLB_ADDRESS_ARRAY 0xF2000000 -#define MMU_PAGE_ASSOC_BIT 0x80 - -#define MMU_NTLB_ENTRIES 128 /* for 7708 */ -#define MMU_NTLB_WAYS 4 -#define MMU_CONTROL_INIT 0x007 /* SV=0, TF=1, IX=1, AT=1 */ - -#define TRA 0xffffffd0 -#define EXPEVT 0xffffffd4 - -#if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ - defined(CONFIG_CPU_SUBTYPE_SH7706) || \ - defined(CONFIG_CPU_SUBTYPE_SH7707) || \ - defined(CONFIG_CPU_SUBTYPE_SH7709) || \ - defined(CONFIG_CPU_SUBTYPE_SH7710) || \ - defined(CONFIG_CPU_SUBTYPE_SH7712) || \ - defined(CONFIG_CPU_SUBTYPE_SH7720) || \ - defined(CONFIG_CPU_SUBTYPE_SH7721) -#define INTEVT 0xa4000000 /* INTEVTE2(0xa4000000) */ -#else -#define INTEVT 0xffffffd8 -#endif - -#endif /* __ASM_CPU_SH3_MMU_CONTEXT_H */ - diff --git a/include/asm-sh/cpu-sh3/rtc.h b/include/asm-sh/cpu-sh3/rtc.h deleted file mode 100644 index 319404a..0000000 --- a/include/asm-sh/cpu-sh3/rtc.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef __ASM_SH_CPU_SH3_RTC_H -#define __ASM_SH_CPU_SH3_RTC_H - -#define rtc_reg_size sizeof(u16) -#define RTC_BIT_INVERTED 0 /* No bug on SH7708, SH7709A */ -#define RTC_DEF_CAPABILITIES 0UL - -#endif /* __ASM_SH_CPU_SH3_RTC_H */ diff --git a/include/asm-sh/cpu-sh3/sigcontext.h b/include/asm-sh/cpu-sh3/sigcontext.h deleted file mode 100644 index 17310dc..0000000 --- a/include/asm-sh/cpu-sh3/sigcontext.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef __ASM_CPU_SH3_SIGCONTEXT_H -#define __ASM_CPU_SH3_SIGCONTEXT_H - -struct sigcontext { - unsigned long oldmask; - - /* CPU registers */ - unsigned long sc_regs[16]; - unsigned long sc_pc; - unsigned long sc_pr; - unsigned long sc_sr; - unsigned long sc_gbr; - unsigned long sc_mach; - unsigned long sc_macl; -}; - -#endif /* __ASM_CPU_SH3_SIGCONTEXT_H */ diff --git a/include/asm-sh/cpu-sh3/timer.h b/include/asm-sh/cpu-sh3/timer.h deleted file mode 100644 index 793acf1..0000000 --- a/include/asm-sh/cpu-sh3/timer.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * include/asm-sh/cpu-sh3/timer.h - * - * Copyright (C) 2004 Lineo Solutions, Inc. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH3_TIMER_H -#define __ASM_CPU_SH3_TIMER_H - -/* - * --------------------------------------------------------------------------- - * TMU Common definitions for SH3 processors - * SH7706 - * SH7709S - * SH7727 - * SH7729R - * SH7710 - * SH7720 - * SH7710 - * --------------------------------------------------------------------------- - */ - -#if !defined(CONFIG_CPU_SUBTYPE_SH7720) && !defined(CONFIG_CPU_SUBTYPE_SH7721) -#define TMU_TOCR 0xfffffe90 /* Byte access */ -#endif - -#if defined(CONFIG_CPU_SUBTYPE_SH7710) || \ - defined(CONFIG_CPU_SUBTYPE_SH7720) || \ - defined(CONFIG_CPU_SUBTYPE_SH7721) -#define TMU_012_TSTR 0xa412fe92 /* Byte access */ - -#define TMU0_TCOR 0xa412fe94 /* Long access */ -#define TMU0_TCNT 0xa412fe98 /* Long access */ -#define TMU0_TCR 0xa412fe9c /* Word access */ - -#define TMU1_TCOR 0xa412fea0 /* Long access */ -#define TMU1_TCNT 0xa412fea4 /* Long access */ -#define TMU1_TCR 0xa412fea8 /* Word access */ - -#define TMU2_TCOR 0xa412feac /* Long access */ -#define TMU2_TCNT 0xa412feb0 /* Long access */ -#define TMU2_TCR 0xa412feb4 /* Word access */ - -#else -#define TMU_012_TSTR 0xfffffe92 /* Byte access */ - -#define TMU0_TCOR 0xfffffe94 /* Long access */ -#define TMU0_TCNT 0xfffffe98 /* Long access */ -#define TMU0_TCR 0xfffffe9c /* Word access */ - -#define TMU1_TCOR 0xfffffea0 /* Long access */ -#define TMU1_TCNT 0xfffffea4 /* Long access */ -#define TMU1_TCR 0xfffffea8 /* Word access */ - -#define TMU2_TCOR 0xfffffeac /* Long access */ -#define TMU2_TCNT 0xfffffeb0 /* Long access */ -#define TMU2_TCR 0xfffffeb4 /* Word access */ -#if !defined(CONFIG_CPU_SUBTYPE_SH7720) && !defined(CONFIG_CPU_SUBTYPE_SH7721) -#define TMU2_TCPR2 0xfffffeb8 /* Long access */ -#endif -#endif - -#endif /* __ASM_CPU_SH3_TIMER_H */ - diff --git a/include/asm-sh/cpu-sh3/ubc.h b/include/asm-sh/cpu-sh3/ubc.h deleted file mode 100644 index 4e6381d..0000000 --- a/include/asm-sh/cpu-sh3/ubc.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * include/asm-sh/cpu-sh3/ubc.h - * - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH3_UBC_H -#define __ASM_CPU_SH3_UBC_H - -#if defined(CONFIG_CPU_SUBTYPE_SH7710) || \ - defined(CONFIG_CPU_SUBTYPE_SH7720) || \ - defined(CONFIG_CPU_SUBTYPE_SH7721) -#define UBC_BARA 0xa4ffffb0 -#define UBC_BAMRA 0xa4ffffb4 -#define UBC_BBRA 0xa4ffffb8 -#define UBC_BASRA 0xffffffe4 -#define UBC_BARB 0xa4ffffa0 -#define UBC_BAMRB 0xa4ffffa4 -#define UBC_BBRB 0xa4ffffa8 -#define UBC_BASRB 0xffffffe8 -#define UBC_BDRB 0xa4ffff90 -#define UBC_BDMRB 0xa4ffff94 -#define UBC_BRCR 0xa4ffff98 -#else -#define UBC_BARA 0xffffffb0 -#define UBC_BAMRA 0xffffffb4 -#define UBC_BBRA 0xffffffb8 -#define UBC_BASRA 0xffffffe4 -#define UBC_BARB 0xffffffa0 -#define UBC_BAMRB 0xffffffa4 -#define UBC_BBRB 0xffffffa8 -#define UBC_BASRB 0xffffffe8 -#define UBC_BDRB 0xffffff90 -#define UBC_BDMRB 0xffffff94 -#define UBC_BRCR 0xffffff98 -#endif - -#endif /* __ASM_CPU_SH3_UBC_H */ diff --git a/include/asm-sh/cpu-sh3/watchdog.h b/include/asm-sh/cpu-sh3/watchdog.h deleted file mode 100644 index 4ee0347..0000000 --- a/include/asm-sh/cpu-sh3/watchdog.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * include/asm-sh/cpu-sh3/watchdog.h - * - * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH3_WATCHDOG_H -#define __ASM_CPU_SH3_WATCHDOG_H - -/* Register definitions */ -#define WTCNT 0xffffff84 -#define WTCSR 0xffffff86 - -/* Bit definitions */ -#define WTCSR_TME 0x80 -#define WTCSR_WT 0x40 -#define WTCSR_RSTS 0x20 -#define WTCSR_WOVF 0x10 -#define WTCSR_IOVF 0x08 - -#endif /* __ASM_CPU_SH3_WATCHDOG_H */ - diff --git a/include/asm-sh/cpu-sh4/addrspace.h b/include/asm-sh/cpu-sh4/addrspace.h deleted file mode 100644 index a3fa733..0000000 --- a/include/asm-sh/cpu-sh4/addrspace.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1999 by Kaz Kojima - * - * Defitions for the address spaces of the SH-4 CPUs. - */ -#ifndef __ASM_CPU_SH4_ADDRSPACE_H -#define __ASM_CPU_SH4_ADDRSPACE_H - -#define P0SEG 0x00000000 -#define P1SEG 0x80000000 -#define P2SEG 0xa0000000 -#define P3SEG 0xc0000000 -#define P4SEG 0xe0000000 - -/* Detailed P4SEG */ -#define P4SEG_STORE_QUE (P4SEG) -#define P4SEG_IC_ADDR 0xf0000000 -#define P4SEG_IC_DATA 0xf1000000 -#define P4SEG_ITLB_ADDR 0xf2000000 -#define P4SEG_ITLB_DATA 0xf3000000 -#define P4SEG_OC_ADDR 0xf4000000 -#define P4SEG_OC_DATA 0xf5000000 -#define P4SEG_TLB_ADDR 0xf6000000 -#define P4SEG_TLB_DATA 0xf7000000 -#define P4SEG_REG_BASE 0xff000000 - -#define PA_AREA5_IO 0xb4000000 /* Area 5 IO Memory */ -#define PA_AREA6_IO 0xb8000000 /* Area 6 IO Memory */ - -#endif /* __ASM_CPU_SH4_ADDRSPACE_H */ - diff --git a/include/asm-sh/cpu-sh4/cache.h b/include/asm-sh/cpu-sh4/cache.h deleted file mode 100644 index 1c61ebf..0000000 --- a/include/asm-sh/cpu-sh4/cache.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * include/asm-sh/cpu-sh4/cache.h - * - * Copyright (C) 1999 Niibe Yutaka - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH4_CACHE_H -#define __ASM_CPU_SH4_CACHE_H - -#define L1_CACHE_SHIFT 5 - -#define SH_CACHE_VALID 1 -#define SH_CACHE_UPDATED 2 -#define SH_CACHE_COMBINED 4 -#define SH_CACHE_ASSOC 8 - -#define CCR 0xff00001c /* Address of Cache Control Register */ -#define CCR_CACHE_OCE 0x0001 /* Operand Cache Enable */ -#define CCR_CACHE_WT 0x0002 /* Write-Through (for P0,U0,P3) (else writeback)*/ -#define CCR_CACHE_CB 0x0004 /* Copy-Back (for P1) (else writethrough) */ -#define CCR_CACHE_OCI 0x0008 /* OC Invalidate */ -#define CCR_CACHE_ORA 0x0020 /* OC RAM Mode */ -#define CCR_CACHE_OIX 0x0080 /* OC Index Enable */ -#define CCR_CACHE_ICE 0x0100 /* Instruction Cache Enable */ -#define CCR_CACHE_ICI 0x0800 /* IC Invalidate */ -#define CCR_CACHE_IIX 0x8000 /* IC Index Enable */ -#ifndef CONFIG_CPU_SH4A -#define CCR_CACHE_EMODE 0x80000000 /* EMODE Enable */ -#endif - -/* Default CCR setup: 8k+16k-byte cache,P1-wb,enable */ -#define CCR_CACHE_ENABLE (CCR_CACHE_OCE|CCR_CACHE_ICE) -#define CCR_CACHE_INVALIDATE (CCR_CACHE_OCI|CCR_CACHE_ICI) - -#define CACHE_IC_ADDRESS_ARRAY 0xf0000000 -#define CACHE_OC_ADDRESS_ARRAY 0xf4000000 - -#endif /* __ASM_CPU_SH4_CACHE_H */ - diff --git a/include/asm-sh/cpu-sh4/cacheflush.h b/include/asm-sh/cpu-sh4/cacheflush.h deleted file mode 100644 index 5fd5c89..0000000 --- a/include/asm-sh/cpu-sh4/cacheflush.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * include/asm-sh/cpu-sh4/cacheflush.h - * - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH4_CACHEFLUSH_H -#define __ASM_CPU_SH4_CACHEFLUSH_H - -/* - * Caches are broken on SH-4 (unless we use write-through - * caching; in which case they're only semi-broken), - * so we need them. - */ -void flush_cache_all(void); -void flush_dcache_all(void); -void flush_cache_mm(struct mm_struct *mm); -#define flush_cache_dup_mm(mm) flush_cache_mm(mm) -void flush_cache_range(struct vm_area_struct *vma, unsigned long start, - unsigned long end); -void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, - unsigned long pfn); -void flush_dcache_page(struct page *pg); - -#define flush_dcache_mmap_lock(mapping) do { } while (0) -#define flush_dcache_mmap_unlock(mapping) do { } while (0) - -void flush_icache_range(unsigned long start, unsigned long end); -void flush_cache_sigtramp(unsigned long addr); -void flush_icache_user_range(struct vm_area_struct *vma, struct page *page, - unsigned long addr, int len); - -#define flush_icache_page(vma,pg) do { } while (0) - -/* Initialization of P3 area for copy_user_page */ -void p3_cache_init(void); - -#define PG_mapped PG_arch_1 - -#endif /* __ASM_CPU_SH4_CACHEFLUSH_H */ diff --git a/include/asm-sh/cpu-sh4/dma-sh7780.h b/include/asm-sh/cpu-sh4/dma-sh7780.h deleted file mode 100644 index 71b426a..0000000 --- a/include/asm-sh/cpu-sh4/dma-sh7780.h +++ /dev/null @@ -1,39 +0,0 @@ -#ifndef __ASM_SH_CPU_SH4_DMA_SH7780_H -#define __ASM_SH_CPU_SH4_DMA_SH7780_H - -#define REQ_HE 0x000000C0 -#define REQ_H 0x00000080 -#define REQ_LE 0x00000040 -#define TM_BURST 0x0000020 -#define TS_8 0x00000000 -#define TS_16 0x00000008 -#define TS_32 0x00000010 -#define TS_16BLK 0x00000018 -#define TS_32BLK 0x00100000 - -/* - * The SuperH DMAC supports a number of transmit sizes, we list them here, - * with their respective values as they appear in the CHCR registers. - * - * Defaults to a 64-bit transfer size. - */ -enum { - XMIT_SZ_8BIT, - XMIT_SZ_16BIT, - XMIT_SZ_32BIT, - XMIT_SZ_128BIT, - XMIT_SZ_256BIT, -}; - -/* - * The DMA count is defined as the number of bytes to transfer. - */ -static unsigned int ts_shift[] __maybe_unused = { - [XMIT_SZ_8BIT] = 0, - [XMIT_SZ_16BIT] = 1, - [XMIT_SZ_32BIT] = 2, - [XMIT_SZ_128BIT] = 4, - [XMIT_SZ_256BIT] = 5, -}; - -#endif /* __ASM_SH_CPU_SH4_DMA_SH7780_H */ diff --git a/include/asm-sh/cpu-sh4/dma.h b/include/asm-sh/cpu-sh4/dma.h deleted file mode 100644 index aaf71b0..0000000 --- a/include/asm-sh/cpu-sh4/dma.h +++ /dev/null @@ -1,65 +0,0 @@ -#ifndef __ASM_CPU_SH4_DMA_H -#define __ASM_CPU_SH4_DMA_H - -#define DMAOR_INIT ( 0x8000 | DMAOR_DME ) - -/* SH7751/7760/7780 DMA IRQ sources */ -#define DMTE0_IRQ 34 -#define DMTE1_IRQ 35 -#define DMTE2_IRQ 36 -#define DMTE3_IRQ 37 -#define DMTE4_IRQ 44 -#define DMTE5_IRQ 45 -#define DMTE6_IRQ 46 -#define DMTE7_IRQ 47 -#define DMAE_IRQ 38 - -#ifdef CONFIG_CPU_SH4A -#define SH_DMAC_BASE 0xfc808020 - -#define CHCR_TS_MASK 0x18 -#define CHCR_TS_SHIFT 3 - -#include <asm/cpu/dma-sh7780.h> -#else -#define SH_DMAC_BASE 0xffa00000 - -/* Definitions for the SuperH DMAC */ -#define TM_BURST 0x0000080 -#define TS_8 0x00000010 -#define TS_16 0x00000020 -#define TS_32 0x00000030 -#define TS_64 0x00000000 - -#define CHCR_TS_MASK 0x70 -#define CHCR_TS_SHIFT 4 - -#define DMAOR_COD 0x00000008 - -/* - * The SuperH DMAC supports a number of transmit sizes, we list them here, - * with their respective values as they appear in the CHCR registers. - * - * Defaults to a 64-bit transfer size. - */ -enum { - XMIT_SZ_64BIT, - XMIT_SZ_8BIT, - XMIT_SZ_16BIT, - XMIT_SZ_32BIT, - XMIT_SZ_256BIT, -}; - -/* - * The DMA count is defined as the number of bytes to transfer. - */ -static unsigned int ts_shift[] __maybe_unused = { - [XMIT_SZ_64BIT] = 3, - [XMIT_SZ_8BIT] = 0, - [XMIT_SZ_16BIT] = 1, - [XMIT_SZ_32BIT] = 2, - [XMIT_SZ_256BIT] = 5, -}; -#endif - -#endif /* __ASM_CPU_SH4_DMA_H */ diff --git a/include/asm-sh/cpu-sh4/fpu.h b/include/asm-sh/cpu-sh4/fpu.h deleted file mode 100644 index febef73..0000000 --- a/include/asm-sh/cpu-sh4/fpu.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * linux/arch/sh/kernel/cpu/sh4/sh4_fpu.h - * - * Copyright (C) 2006 STMicroelectronics Limited - * Author: Carl Shaw <carl.shaw@st.com> - * - * May be copied or modified under the terms of the GNU General Public - * License Version 2. See linux/COPYING for more information. - * - * Definitions for SH4 FPU operations - */ - -#ifndef __CPU_SH4_FPU_H -#define __CPU_SH4_FPU_H - -#define FPSCR_ENABLE_MASK 0x00000f80UL - -#define FPSCR_FMOV_DOUBLE (1<<1) - -#define FPSCR_CAUSE_INEXACT (1<<12) -#define FPSCR_CAUSE_UNDERFLOW (1<<13) -#define FPSCR_CAUSE_OVERFLOW (1<<14) -#define FPSCR_CAUSE_DIVZERO (1<<15) -#define FPSCR_CAUSE_INVALID (1<<16) -#define FPSCR_CAUSE_ERROR (1<<17) - -#define FPSCR_DBL_PRECISION (1<<19) -#define FPSCR_ROUNDING_MODE(x) ((x >> 20) & 3) -#define FPSCR_RM_NEAREST (0) -#define FPSCR_RM_ZERO (1) - -#endif diff --git a/include/asm-sh/cpu-sh4/freq.h b/include/asm-sh/cpu-sh4/freq.h deleted file mode 100644 index da46e67..0000000 --- a/include/asm-sh/cpu-sh4/freq.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * include/asm-sh/cpu-sh4/freq.h - * - * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH4_FREQ_H -#define __ASM_CPU_SH4_FREQ_H - -#if defined(CONFIG_CPU_SUBTYPE_SH7722) || \ - defined(CONFIG_CPU_SUBTYPE_SH7723) || \ - defined(CONFIG_CPU_SUBTYPE_SH7366) -#define FRQCR 0xa4150000 -#define VCLKCR 0xa4150004 -#define SCLKACR 0xa4150008 -#define SCLKBCR 0xa415000c -#define IrDACLKCR 0xa4150010 -#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \ - defined(CONFIG_CPU_SUBTYPE_SH7780) -#define FRQCR 0xffc80000 -#elif defined(CONFIG_CPU_SUBTYPE_SH7785) -#define FRQCR0 0xffc80000 -#define FRQCR1 0xffc80004 -#define FRQMR1 0xffc80014 -#elif defined(CONFIG_CPU_SUBTYPE_SHX3) -#define FRQCR 0xffc00014 -#else -#define FRQCR 0xffc00000 -#define FRQCR_PSTBY 0x0200 -#define FRQCR_PLLEN 0x0400 -#define FRQCR_CKOEN 0x0800 -#endif -#define MIN_DIVISOR_NR 0 -#define MAX_DIVISOR_NR 3 - -#endif /* __ASM_CPU_SH4_FREQ_H */ - diff --git a/include/asm-sh/cpu-sh4/mmu_context.h b/include/asm-sh/cpu-sh4/mmu_context.h deleted file mode 100644 index 9ea8eb2..0000000 --- a/include/asm-sh/cpu-sh4/mmu_context.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * include/asm-sh/cpu-sh4/mmu_context.h - * - * Copyright (C) 1999 Niibe Yutaka - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH4_MMU_CONTEXT_H -#define __ASM_CPU_SH4_MMU_CONTEXT_H - -#define MMU_PTEH 0xFF000000 /* Page table entry register HIGH */ -#define MMU_PTEL 0xFF000004 /* Page table entry register LOW */ -#define MMU_TTB 0xFF000008 /* Translation table base register */ -#define MMU_TEA 0xFF00000C /* TLB Exception Address */ -#define MMU_PTEA 0xFF000034 /* Page table entry assistance register */ - -#define MMUCR 0xFF000010 /* MMU Control Register */ - -#define MMU_ITLB_ADDRESS_ARRAY 0xF2000000 -#define MMU_UTLB_ADDRESS_ARRAY 0xF6000000 -#define MMU_PAGE_ASSOC_BIT 0x80 - -#define MMUCR_TI (1<<2) - -#ifdef CONFIG_X2TLB -#define MMUCR_ME (1 << 7) -#else -#define MMUCR_ME (0) -#endif - -#if defined(CONFIG_32BIT) && defined(CONFIG_CPU_SUBTYPE_ST40) -#define MMUCR_SE (1 << 4) -#else -#define MMUCR_SE (0) -#endif - -#ifdef CONFIG_SH_STORE_QUEUES -#define MMUCR_SQMD (1 << 9) -#else -#define MMUCR_SQMD (0) -#endif - -#define MMU_NTLB_ENTRIES 64 -#define MMU_CONTROL_INIT (0x05|MMUCR_SQMD|MMUCR_ME|MMUCR_SE) - -#define MMU_ITLB_DATA_ARRAY 0xF3000000 -#define MMU_UTLB_DATA_ARRAY 0xF7000000 - -#define MMU_UTLB_ENTRIES 64 -#define MMU_U_ENTRY_SHIFT 8 -#define MMU_UTLB_VALID 0x100 -#define MMU_ITLB_ENTRIES 4 -#define MMU_I_ENTRY_SHIFT 8 -#define MMU_ITLB_VALID 0x100 - -#define TRA 0xff000020 -#define EXPEVT 0xff000024 -#define INTEVT 0xff000028 - -#endif /* __ASM_CPU_SH4_MMU_CONTEXT_H */ - diff --git a/include/asm-sh/cpu-sh4/rtc.h b/include/asm-sh/cpu-sh4/rtc.h deleted file mode 100644 index 25b1e6a..0000000 --- a/include/asm-sh/cpu-sh4/rtc.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __ASM_SH_CPU_SH4_RTC_H -#define __ASM_SH_CPU_SH4_RTC_H - -#ifdef CONFIG_CPU_SUBTYPE_SH7723 -#define rtc_reg_size sizeof(u16) -#else -#define rtc_reg_size sizeof(u32) -#endif - -#define RTC_BIT_INVERTED 0x40 /* bug on SH7750, SH7750S */ -#define RTC_DEF_CAPABILITIES RTC_CAP_4_DIGIT_YEAR - -#endif /* __ASM_SH_CPU_SH4_RTC_H */ diff --git a/include/asm-sh/cpu-sh4/sigcontext.h b/include/asm-sh/cpu-sh4/sigcontext.h deleted file mode 100644 index ab392f1..0000000 --- a/include/asm-sh/cpu-sh4/sigcontext.h +++ /dev/null @@ -1,24 +0,0 @@ -#ifndef __ASM_CPU_SH4_SIGCONTEXT_H -#define __ASM_CPU_SH4_SIGCONTEXT_H - -struct sigcontext { - unsigned long oldmask; - - /* CPU registers */ - unsigned long sc_regs[16]; - unsigned long sc_pc; - unsigned long sc_pr; - unsigned long sc_sr; - unsigned long sc_gbr; - unsigned long sc_mach; - unsigned long sc_macl; - - /* FPU registers */ - unsigned long sc_fpregs[16]; - unsigned long sc_xfpregs[16]; - unsigned int sc_fpscr; - unsigned int sc_fpul; - unsigned int sc_ownedfp; -}; - -#endif /* __ASM_CPU_SH4_SIGCONTEXT_H */ diff --git a/include/asm-sh/cpu-sh4/sq.h b/include/asm-sh/cpu-sh4/sq.h deleted file mode 100644 index 586d649..0000000 --- a/include/asm-sh/cpu-sh4/sq.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * include/asm-sh/cpu-sh4/sq.h - * - * Copyright (C) 2001, 2002, 2003 Paul Mundt - * Copyright (C) 2001, 2002 M. R. Brown - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH4_SQ_H -#define __ASM_CPU_SH4_SQ_H - -#include <asm/addrspace.h> - -/* - * Store queues range from e0000000-e3fffffc, allowing approx. 64MB to be - * mapped to any physical address space. Since data is written (and aligned) - * to 32-byte boundaries, we need to be sure that all allocations are aligned. - */ -#define SQ_SIZE 32 -#define SQ_ALIGN_MASK (~(SQ_SIZE - 1)) -#define SQ_ALIGN(addr) (((addr)+SQ_SIZE-1) & SQ_ALIGN_MASK) - -#define SQ_QACR0 (P4SEG_REG_BASE + 0x38) -#define SQ_QACR1 (P4SEG_REG_BASE + 0x3c) -#define SQ_ADDRMAX (P4SEG_STORE_QUE + 0x04000000) - -/* arch/sh/kernel/cpu/sh4/sq.c */ -unsigned long sq_remap(unsigned long phys, unsigned int size, - const char *name, unsigned long flags); -void sq_unmap(unsigned long vaddr); -void sq_flush_range(unsigned long start, unsigned int len); - -#endif /* __ASM_CPU_SH4_SQ_H */ diff --git a/include/asm-sh/cpu-sh4/timer.h b/include/asm-sh/cpu-sh4/timer.h deleted file mode 100644 index d1e796b..0000000 --- a/include/asm-sh/cpu-sh4/timer.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * include/asm-sh/cpu-sh4/timer.h - * - * Copyright (C) 2004 Lineo Solutions, Inc. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH4_TIMER_H -#define __ASM_CPU_SH4_TIMER_H - -/* - * --------------------------------------------------------------------------- - * TMU Common definitions for SH4 processors - * SH7750S/SH7750R - * SH7751/SH7751R - * SH7760 - * SH-X3 - * --------------------------------------------------------------------------- - */ -#ifdef CONFIG_CPU_SUBTYPE_SHX3 -#define TMU_012_BASE 0xffc10000 -#define TMU_345_BASE 0xffc20000 -#else -#define TMU_012_BASE 0xffd80000 -#define TMU_345_BASE 0xfe100000 -#endif - -#define TMU_TOCR TMU_012_BASE /* Not supported on all CPUs */ - -#define TMU_012_TSTR (TMU_012_BASE + 0x04) -#define TMU_345_TSTR (TMU_345_BASE + 0x04) - -#define TMU0_TCOR (TMU_012_BASE + 0x08) -#define TMU0_TCNT (TMU_012_BASE + 0x0c) -#define TMU0_TCR (TMU_012_BASE + 0x10) - -#define TMU1_TCOR (TMU_012_BASE + 0x14) -#define TMU1_TCNT (TMU_012_BASE + 0x18) -#define TMU1_TCR (TMU_012_BASE + 0x1c) - -#define TMU2_TCOR (TMU_012_BASE + 0x20) -#define TMU2_TCNT (TMU_012_BASE + 0x24) -#define TMU2_TCR (TMU_012_BASE + 0x28) -#define TMU2_TCPR (TMU_012_BASE + 0x2c) - -#define TMU3_TCOR (TMU_345_BASE + 0x08) -#define TMU3_TCNT (TMU_345_BASE + 0x0c) -#define TMU3_TCR (TMU_345_BASE + 0x10) - -#define TMU4_TCOR (TMU_345_BASE + 0x14) -#define TMU4_TCNT (TMU_345_BASE + 0x18) -#define TMU4_TCR (TMU_345_BASE + 0x1c) - -#define TMU5_TCOR (TMU_345_BASE + 0x20) -#define TMU5_TCNT (TMU_345_BASE + 0x24) -#define TMU5_TCR (TMU_345_BASE + 0x28) - -#endif /* __ASM_CPU_SH4_TIMER_H */ diff --git a/include/asm-sh/cpu-sh4/ubc.h b/include/asm-sh/cpu-sh4/ubc.h deleted file mode 100644 index c86e170..0000000 --- a/include/asm-sh/cpu-sh4/ubc.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * include/asm-sh/cpu-sh4/ubc.h - * - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2003 Paul Mundt - * Copyright (C) 2006 Lineo Solutions Inc. support SH4A UBC - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH4_UBC_H -#define __ASM_CPU_SH4_UBC_H - -#if defined(CONFIG_CPU_SH4A) -#define UBC_CBR0 0xff200000 -#define UBC_CRR0 0xff200004 -#define UBC_CAR0 0xff200008 -#define UBC_CAMR0 0xff20000c -#define UBC_CBR1 0xff200020 -#define UBC_CRR1 0xff200024 -#define UBC_CAR1 0xff200028 -#define UBC_CAMR1 0xff20002c -#define UBC_CDR1 0xff200030 -#define UBC_CDMR1 0xff200034 -#define UBC_CETR1 0xff200038 -#define UBC_CCMFR 0xff200600 -#define UBC_CBCR 0xff200620 - -/* CBR */ -#define UBC_CBR_AIE (0x01<<30) -#define UBC_CBR_ID_INST (0x01<<4) -#define UBC_CBR_RW_READ (0x01<<1) -#define UBC_CBR_CE (0x01) - -#define UBC_CBR_AIV_MASK (0x00FF0000) -#define UBC_CBR_AIV_SHIFT (16) -#define UBC_CBR_AIV_SET(asid) (((asid)<<UBC_CBR_AIV_SHIFT) & UBC_CBR_AIV_MASK) - -#define UBC_CBR_INIT 0x20000000 - -/* CRR */ -#define UBC_CRR_RES (0x01<<13) -#define UBC_CRR_PCB (0x01<<1) -#define UBC_CRR_BIE (0x01) - -#define UBC_CRR_INIT 0x00002000 - -#else /* CONFIG_CPU_SH4 */ -#define UBC_BARA 0xff200000 -#define UBC_BAMRA 0xff200004 -#define UBC_BBRA 0xff200008 -#define UBC_BASRA 0xff000014 -#define UBC_BARB 0xff20000c -#define UBC_BAMRB 0xff200010 -#define UBC_BBRB 0xff200014 -#define UBC_BASRB 0xff000018 -#define UBC_BDRB 0xff200018 -#define UBC_BDMRB 0xff20001c -#define UBC_BRCR 0xff200020 -#endif /* CONFIG_CPU_SH4 */ - -#endif /* __ASM_CPU_SH4_UBC_H */ - diff --git a/include/asm-sh/cpu-sh4/watchdog.h b/include/asm-sh/cpu-sh4/watchdog.h deleted file mode 100644 index 259f6a0..0000000 --- a/include/asm-sh/cpu-sh4/watchdog.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * include/asm-sh/cpu-sh4/watchdog.h - * - * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_CPU_SH4_WATCHDOG_H -#define __ASM_CPU_SH4_WATCHDOG_H - -/* Register definitions */ -#define WTCNT 0xffc00008 -#define WTCSR 0xffc0000c - -/* Bit definitions */ -#define WTCSR_TME 0x80 -#define WTCSR_WT 0x40 -#define WTCSR_RSTS 0x20 -#define WTCSR_WOVF 0x10 -#define WTCSR_IOVF 0x08 - -#endif /* __ASM_CPU_SH4_WATCHDOG_H */ - diff --git a/include/asm-sh/cpu-sh5/addrspace.h b/include/asm-sh/cpu-sh5/addrspace.h deleted file mode 100644 index dc36b9a..0000000 --- a/include/asm-sh/cpu-sh5/addrspace.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef __ASM_SH_CPU_SH5_ADDRSPACE_H -#define __ASM_SH_CPU_SH5_ADDRSPACE_H - -#define PHYS_PERIPHERAL_BLOCK 0x09000000 -#define PHYS_DMAC_BLOCK 0x0e000000 -#define PHYS_PCI_BLOCK 0x60000000 -#define PHYS_EMI_BLOCK 0xff000000 - -/* No segmentation.. */ - -#endif /* __ASM_SH_CPU_SH5_ADDRSPACE_H */ diff --git a/include/asm-sh/cpu-sh5/cache.h b/include/asm-sh/cpu-sh5/cache.h deleted file mode 100644 index ed050ab..0000000 --- a/include/asm-sh/cpu-sh5/cache.h +++ /dev/null @@ -1,97 +0,0 @@ -#ifndef __ASM_SH_CPU_SH5_CACHE_H -#define __ASM_SH_CPU_SH5_CACHE_H - -/* - * include/asm-sh/cpu-sh5/cache.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003, 2004 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#define L1_CACHE_SHIFT 5 - -/* Valid and Dirty bits */ -#define SH_CACHE_VALID (1LL<<0) -#define SH_CACHE_UPDATED (1LL<<57) - -/* Unimplemented compat bits.. */ -#define SH_CACHE_COMBINED 0 -#define SH_CACHE_ASSOC 0 - -/* Cache flags */ -#define SH_CACHE_MODE_WT (1LL<<0) -#define SH_CACHE_MODE_WB (1LL<<1) - -/* - * Control Registers. - */ -#define ICCR_BASE 0x01600000 /* Instruction Cache Control Register */ -#define ICCR_REG0 0 /* Register 0 offset */ -#define ICCR_REG1 1 /* Register 1 offset */ -#define ICCR0 ICCR_BASE+ICCR_REG0 -#define ICCR1 ICCR_BASE+ICCR_REG1 - -#define ICCR0_OFF 0x0 /* Set ICACHE off */ -#define ICCR0_ON 0x1 /* Set ICACHE on */ -#define ICCR0_ICI 0x2 /* Invalidate all in IC */ - -#define ICCR1_NOLOCK 0x0 /* Set No Locking */ - -#define OCCR_BASE 0x01E00000 /* Operand Cache Control Register */ -#define OCCR_REG0 0 /* Register 0 offset */ -#define OCCR_REG1 1 /* Register 1 offset */ -#define OCCR0 OCCR_BASE+OCCR_REG0 -#define OCCR1 OCCR_BASE+OCCR_REG1 - -#define OCCR0_OFF 0x0 /* Set OCACHE off */ -#define OCCR0_ON 0x1 /* Set OCACHE on */ -#define OCCR0_OCI 0x2 /* Invalidate all in OC */ -#define OCCR0_WT 0x4 /* Set OCACHE in WT Mode */ -#define OCCR0_WB 0x0 /* Set OCACHE in WB Mode */ - -#define OCCR1_NOLOCK 0x0 /* Set No Locking */ - -/* - * SH-5 - * A bit of description here, for neff=32. - * - * |<--- tag (19 bits) --->| - * +-----------------------------+-----------------+------+----------+------+ - * | | | ways |set index |offset| - * +-----------------------------+-----------------+------+----------+------+ - * ^ 2 bits 8 bits 5 bits - * +- Bit 31 - * - * Cacheline size is based on offset: 5 bits = 32 bytes per line - * A cache line is identified by a tag + set but OCACHETAG/ICACHETAG - * have a broader space for registers. These are outlined by - * CACHE_?C_*_STEP below. - * - */ - -/* Instruction cache */ -#define CACHE_IC_ADDRESS_ARRAY 0x01000000 - -/* Operand Cache */ -#define CACHE_OC_ADDRESS_ARRAY 0x01800000 - -/* These declarations relate to cache 'synonyms' in the operand cache. A - 'synonym' occurs where effective address bits overlap between those used for - indexing the cache sets and those passed to the MMU for translation. In the - case of SH5-101 & SH5-103, only bit 12 is affected for 4k pages. */ - -#define CACHE_OC_N_SYNBITS 1 /* Number of synonym bits */ -#define CACHE_OC_SYN_SHIFT 12 -/* Mask to select synonym bit(s) */ -#define CACHE_OC_SYN_MASK (((1UL<<CACHE_OC_N_SYNBITS)-1)<<CACHE_OC_SYN_SHIFT) - -/* - * Instruction cache can't be invalidated based on physical addresses. - * No Instruction Cache defines required, then. - */ - -#endif /* __ASM_SH_CPU_SH5_CACHE_H */ diff --git a/include/asm-sh/cpu-sh5/cacheflush.h b/include/asm-sh/cpu-sh5/cacheflush.h deleted file mode 100644 index 5a11f0b..0000000 --- a/include/asm-sh/cpu-sh5/cacheflush.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef __ASM_SH_CPU_SH5_CACHEFLUSH_H -#define __ASM_SH_CPU_SH5_CACHEFLUSH_H - -#ifndef __ASSEMBLY__ - -struct vm_area_struct; -struct page; -struct mm_struct; - -extern void flush_cache_all(void); -extern void flush_cache_mm(struct mm_struct *mm); -extern void flush_cache_sigtramp(unsigned long vaddr); -extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start, - unsigned long end); -extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn); -extern void flush_dcache_page(struct page *pg); -extern void flush_icache_range(unsigned long start, unsigned long end); -extern void flush_icache_user_range(struct vm_area_struct *vma, - struct page *page, unsigned long addr, - int len); - -#define flush_cache_dup_mm(mm) flush_cache_mm(mm) - -#define flush_dcache_mmap_lock(mapping) do { } while (0) -#define flush_dcache_mmap_unlock(mapping) do { } while (0) - -#define flush_icache_page(vma, page) do { } while (0) -void p3_cache_init(void); - -#endif /* __ASSEMBLY__ */ - -#endif /* __ASM_SH_CPU_SH5_CACHEFLUSH_H */ - diff --git a/include/asm-sh/cpu-sh5/dma.h b/include/asm-sh/cpu-sh5/dma.h deleted file mode 100644 index 7bf6bb3..0000000 --- a/include/asm-sh/cpu-sh5/dma.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_SH_CPU_SH5_DMA_H -#define __ASM_SH_CPU_SH5_DMA_H - -/* Nothing yet */ - -#endif /* __ASM_SH_CPU_SH5_DMA_H */ diff --git a/include/asm-sh/cpu-sh5/irq.h b/include/asm-sh/cpu-sh5/irq.h deleted file mode 100644 index f0f0756e..0000000 --- a/include/asm-sh/cpu-sh5/irq.h +++ /dev/null @@ -1,117 +0,0 @@ -#ifndef __ASM_SH_CPU_SH5_IRQ_H -#define __ASM_SH_CPU_SH5_IRQ_H - -/* - * include/asm-sh/cpu-sh5/irq.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - - -/* - * Encoded IRQs are not considered worth to be supported. - * Main reason is that there's no per-encoded-interrupt - * enable/disable mechanism (as there was in SH3/4). - * An all enabled/all disabled is worth only if there's - * a cascaded IC to disable/enable/ack on. Until such - * IC is available there's no such support. - * - * Presumably Encoded IRQs may use extra IRQs beyond 64, - * below. Some logic must be added to cope with IRQ_IRL? - * in an exclusive way. - * - * Priorities are set at Platform level, when IRQ_IRL0-3 - * are set to 0 Encoding is allowed. Otherwise it's not - * allowed. - */ - -/* Independent IRQs */ -#define IRQ_IRL0 0 -#define IRQ_IRL1 1 -#define IRQ_IRL2 2 -#define IRQ_IRL3 3 - -#define IRQ_INTA 4 -#define IRQ_INTB 5 -#define IRQ_INTC 6 -#define IRQ_INTD 7 - -#define IRQ_SERR 12 -#define IRQ_ERR 13 -#define IRQ_PWR3 14 -#define IRQ_PWR2 15 -#define IRQ_PWR1 16 -#define IRQ_PWR0 17 - -#define IRQ_DMTE0 18 -#define IRQ_DMTE1 19 -#define IRQ_DMTE2 20 -#define IRQ_DMTE3 21 -#define IRQ_DAERR 22 - -#define IRQ_TUNI0 32 -#define IRQ_TUNI1 33 -#define IRQ_TUNI2 34 -#define IRQ_TICPI2 35 - -#define IRQ_ATI 36 -#define IRQ_PRI 37 -#define IRQ_CUI 38 - -#define IRQ_ERI 39 -#define IRQ_RXI 40 -#define IRQ_BRI 41 -#define IRQ_TXI 42 - -#define IRQ_ITI 63 - -#define NR_INTC_IRQS 64 - -#ifdef CONFIG_SH_CAYMAN -#define NR_EXT_IRQS 32 -#define START_EXT_IRQS 64 - -/* PCI bus 2 uses encoded external interrupts on the Cayman board */ -#define IRQ_P2INTA (START_EXT_IRQS + (3*8) + 0) -#define IRQ_P2INTB (START_EXT_IRQS + (3*8) + 1) -#define IRQ_P2INTC (START_EXT_IRQS + (3*8) + 2) -#define IRQ_P2INTD (START_EXT_IRQS + (3*8) + 3) - -#define I8042_KBD_IRQ (START_EXT_IRQS + 2) -#define I8042_AUX_IRQ (START_EXT_IRQS + 6) - -#define IRQ_CFCARD (START_EXT_IRQS + 7) -#define IRQ_PCMCIA (0) - -#else -#define NR_EXT_IRQS 0 -#endif - -/* Default IRQs, fixed */ -#define TIMER_IRQ IRQ_TUNI0 -#define RTC_IRQ IRQ_CUI - -/* Default Priorities, Platform may choose differently */ -#define NO_PRIORITY 0 /* Disabled */ -#define TIMER_PRIORITY 2 -#define RTC_PRIORITY TIMER_PRIORITY -#define SCIF_PRIORITY 3 -#define INTD_PRIORITY 3 -#define IRL3_PRIORITY 4 -#define INTC_PRIORITY 6 -#define IRL2_PRIORITY 7 -#define INTB_PRIORITY 9 -#define IRL1_PRIORITY 10 -#define INTA_PRIORITY 12 -#define IRL0_PRIORITY 13 -#define TOP_PRIORITY 15 - -extern int intc_evt_to_irq[(0xE20/0x20)+1]; -int intc_irq_describe(char* p, int irq); -extern int platform_int_priority[NR_INTC_IRQS]; - -#endif /* __ASM_SH_CPU_SH5_IRQ_H */ diff --git a/include/asm-sh/cpu-sh5/mmu_context.h b/include/asm-sh/cpu-sh5/mmu_context.h deleted file mode 100644 index 68a1d2c..0000000 --- a/include/asm-sh/cpu-sh5/mmu_context.h +++ /dev/null @@ -1,21 +0,0 @@ -#ifndef __ASM_SH_CPU_SH5_MMU_CONTEXT_H -#define __ASM_SH_CPU_SH5_MMU_CONTEXT_H - -/* Common defines */ -#define TLB_STEP 0x00000010 -#define TLB_PTEH 0x00000000 -#define TLB_PTEL 0x00000008 - -/* PTEH defines */ -#define PTEH_ASID_SHIFT 2 -#define PTEH_VALID 0x0000000000000001 -#define PTEH_SHARED 0x0000000000000002 -#define PTEH_MATCH_ASID 0x00000000000003ff - -#ifndef __ASSEMBLY__ -/* This has to be a common function because the next location to fill - * information is shared. */ -extern void __do_tlb_refill(unsigned long address, unsigned long long is_text_not_data, pte_t *pte); -#endif /* __ASSEMBLY__ */ - -#endif /* __ASM_SH_CPU_SH5_MMU_CONTEXT_H */ diff --git a/include/asm-sh/cpu-sh5/registers.h b/include/asm-sh/cpu-sh5/registers.h deleted file mode 100644 index 6664ea6..0000000 --- a/include/asm-sh/cpu-sh5/registers.h +++ /dev/null @@ -1,106 +0,0 @@ -#ifndef __ASM_SH_CPU_SH5_REGISTERS_H -#define __ASM_SH_CPU_SH5_REGISTERS_H - -/* - * include/asm-sh/cpu-sh5/registers.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#ifdef __ASSEMBLY__ -/* ===================================================================== -** -** Section 1: acts on assembly sources pre-processed by GPP ( <source.S>). -** Assigns symbolic names to control & target registers. -*/ - -/* - * Define some useful aliases for control registers. - */ -#define SR cr0 -#define SSR cr1 -#define PSSR cr2 - /* cr3 UNDEFINED */ -#define INTEVT cr4 -#define EXPEVT cr5 -#define PEXPEVT cr6 -#define TRA cr7 -#define SPC cr8 -#define PSPC cr9 -#define RESVEC cr10 -#define VBR cr11 - /* cr12 UNDEFINED */ -#define TEA cr13 - /* cr14-cr15 UNDEFINED */ -#define DCR cr16 -#define KCR0 cr17 -#define KCR1 cr18 - /* cr19-cr31 UNDEFINED */ - /* cr32-cr61 RESERVED */ -#define CTC cr62 -#define USR cr63 - -/* - * ABI dependent registers (general purpose set) - */ -#define RET r2 -#define ARG1 r2 -#define ARG2 r3 -#define ARG3 r4 -#define ARG4 r5 -#define ARG5 r6 -#define ARG6 r7 -#define SP r15 -#define LINK r18 -#define ZERO r63 - -/* - * Status register defines: used only by assembly sources (and - * syntax independednt) - */ -#define SR_RESET_VAL 0x0000000050008000 -#define SR_HARMLESS 0x00000000500080f0 /* Write ignores for most */ -#define SR_ENABLE_FPU 0xffffffffffff7fff /* AND with this */ - -#if defined (CONFIG_SH64_SR_WATCH) -#define SR_ENABLE_MMU 0x0000000084000000 /* OR with this */ -#else -#define SR_ENABLE_MMU 0x0000000080000000 /* OR with this */ -#endif - -#define SR_UNBLOCK_EXC 0xffffffffefffffff /* AND with this */ -#define SR_BLOCK_EXC 0x0000000010000000 /* OR with this */ - -#else /* Not __ASSEMBLY__ syntax */ - -/* -** Stringify reg. name -*/ -#define __str(x) #x - -/* Stringify control register names for use in inline assembly */ -#define __SR __str(SR) -#define __SSR __str(SSR) -#define __PSSR __str(PSSR) -#define __INTEVT __str(INTEVT) -#define __EXPEVT __str(EXPEVT) -#define __PEXPEVT __str(PEXPEVT) -#define __TRA __str(TRA) -#define __SPC __str(SPC) -#define __PSPC __str(PSPC) -#define __RESVEC __str(RESVEC) -#define __VBR __str(VBR) -#define __TEA __str(TEA) -#define __DCR __str(DCR) -#define __KCR0 __str(KCR0) -#define __KCR1 __str(KCR1) -#define __CTC __str(CTC) -#define __USR __str(USR) - -#endif /* __ASSEMBLY__ */ -#endif /* __ASM_SH_CPU_SH5_REGISTERS_H */ diff --git a/include/asm-sh/cpu-sh5/rtc.h b/include/asm-sh/cpu-sh5/rtc.h deleted file mode 100644 index 12ea0ed..0000000 --- a/include/asm-sh/cpu-sh5/rtc.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef __ASM_SH_CPU_SH5_RTC_H -#define __ASM_SH_CPU_SH5_RTC_H - -#define rtc_reg_size sizeof(u32) -#define RTC_BIT_INVERTED 0 /* The SH-5 RTC is surprisingly sane! */ -#define RTC_DEF_CAPABILITIES RTC_CAP_4_DIGIT_YEAR - -#endif /* __ASM_SH_CPU_SH5_RTC_H */ diff --git a/include/asm-sh/cpu-sh5/timer.h b/include/asm-sh/cpu-sh5/timer.h deleted file mode 100644 index 88da9b3..0000000 --- a/include/asm-sh/cpu-sh5/timer.h +++ /dev/null @@ -1,4 +0,0 @@ -#ifndef __ASM_SH_CPU_SH5_TIMER_H -#define __ASM_SH_CPU_SH5_TIMER_H - -#endif /* __ASM_SH_CPU_SH5_TIMER_H */ diff --git a/include/asm-sh/cputime.h b/include/asm-sh/cputime.h deleted file mode 100644 index 6ca395d..0000000 --- a/include/asm-sh/cputime.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __SH_CPUTIME_H -#define __SH_CPUTIME_H - -#include <asm-generic/cputime.h> - -#endif /* __SH_CPUTIME_H */ diff --git a/include/asm-sh/current.h b/include/asm-sh/current.h deleted file mode 100644 index 62b6388..0000000 --- a/include/asm-sh/current.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef __ASM_SH_CURRENT_H -#define __ASM_SH_CURRENT_H - -/* - * Copyright (C) 1999 Niibe Yutaka - * - */ - -#include <linux/thread_info.h> - -struct task_struct; - -static __inline__ struct task_struct * get_current(void) -{ - return current_thread_info()->task; -} - -#define current get_current() - -#endif /* __ASM_SH_CURRENT_H */ diff --git a/include/asm-sh/delay.h b/include/asm-sh/delay.h deleted file mode 100644 index 4b16bf9..0000000 --- a/include/asm-sh/delay.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef __ASM_SH_DELAY_H -#define __ASM_SH_DELAY_H - -/* - * Copyright (C) 1993 Linus Torvalds - * - * Delay routines calling functions in arch/sh/lib/delay.c - */ - -extern void __bad_udelay(void); -extern void __bad_ndelay(void); - -extern void __udelay(unsigned long usecs); -extern void __ndelay(unsigned long nsecs); -extern void __const_udelay(unsigned long xloops); -extern void __delay(unsigned long loops); - -#define udelay(n) (__builtin_constant_p(n) ? \ - ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c6ul)) : \ - __udelay(n)) - -#define ndelay(n) (__builtin_constant_p(n) ? \ - ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \ - __ndelay(n)) - -#endif /* __ASM_SH_DELAY_H */ diff --git a/include/asm-sh/device.h b/include/asm-sh/device.h deleted file mode 100644 index d8f9872..0000000 --- a/include/asm-sh/device.h +++ /dev/null @@ -1,7 +0,0 @@ -/* - * Arch specific extensions to struct device - * - * This file is released under the GPLv2 - */ -#include <asm-generic/device.h> - diff --git a/include/asm-sh/div64.h b/include/asm-sh/div64.h deleted file mode 100644 index 6cd978c..0000000 --- a/include/asm-sh/div64.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/div64.h> diff --git a/include/asm-sh/dma-mapping.h b/include/asm-sh/dma-mapping.h deleted file mode 100644 index 22cc419..0000000 --- a/include/asm-sh/dma-mapping.h +++ /dev/null @@ -1,192 +0,0 @@ -#ifndef __ASM_SH_DMA_MAPPING_H -#define __ASM_SH_DMA_MAPPING_H - -#include <linux/mm.h> -#include <linux/scatterlist.h> -#include <asm/cacheflush.h> -#include <asm/io.h> - -extern struct bus_type pci_bus_type; - -#define dma_supported(dev, mask) (1) - -static inline int dma_set_mask(struct device *dev, u64 mask) -{ - if (!dev->dma_mask || !dma_supported(dev, mask)) - return -EIO; - - *dev->dma_mask = mask; - - return 0; -} - -void *dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t flag); - -void dma_free_coherent(struct device *dev, size_t size, - void *vaddr, dma_addr_t dma_handle); - -void dma_cache_sync(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction dir); - -#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) -#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) -#define dma_is_consistent(d, h) (1) - -static inline dma_addr_t dma_map_single(struct device *dev, - void *ptr, size_t size, - enum dma_data_direction dir) -{ -#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT) - if (dev->bus == &pci_bus_type) - return virt_to_phys(ptr); -#endif - dma_cache_sync(dev, ptr, size, dir); - - return virt_to_phys(ptr); -} - -#define dma_unmap_single(dev, addr, size, dir) do { } while (0) - -static inline int dma_map_sg(struct device *dev, struct scatterlist *sg, - int nents, enum dma_data_direction dir) -{ - int i; - - for (i = 0; i < nents; i++) { -#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT) - dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir); -#endif - sg[i].dma_address = sg_phys(&sg[i]); - } - - return nents; -} - -#define dma_unmap_sg(dev, sg, nents, dir) do { } while (0) - -static inline dma_addr_t dma_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t size, - enum dma_data_direction dir) -{ - return dma_map_single(dev, page_address(page) + offset, size, dir); -} - -static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address, - size_t size, enum dma_data_direction dir) -{ - dma_unmap_single(dev, dma_address, size, dir); -} - -static inline void dma_sync_single(struct device *dev, dma_addr_t dma_handle, - size_t size, enum dma_data_direction dir) -{ -#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT) - if (dev->bus == &pci_bus_type) - return; -#endif - dma_cache_sync(dev, phys_to_virt(dma_handle), size, dir); -} - -static inline void dma_sync_single_range(struct device *dev, - dma_addr_t dma_handle, - unsigned long offset, size_t size, - enum dma_data_direction dir) -{ -#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT) - if (dev->bus == &pci_bus_type) - return; -#endif - dma_cache_sync(dev, phys_to_virt(dma_handle) + offset, size, dir); -} - -static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg, - int nelems, enum dma_data_direction dir) -{ - int i; - - for (i = 0; i < nelems; i++) { -#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT) - dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir); -#endif - sg[i].dma_address = sg_phys(&sg[i]); - } -} - -static inline void dma_sync_single_for_cpu(struct device *dev, - dma_addr_t dma_handle, size_t size, - enum dma_data_direction dir) -{ - dma_sync_single(dev, dma_handle, size, dir); -} - -static inline void dma_sync_single_for_device(struct device *dev, - dma_addr_t dma_handle, - size_t size, - enum dma_data_direction dir) -{ - dma_sync_single(dev, dma_handle, size, dir); -} - -static inline void dma_sync_single_range_for_cpu(struct device *dev, - dma_addr_t dma_handle, - unsigned long offset, - size_t size, - enum dma_data_direction direction) -{ - dma_sync_single_for_cpu(dev, dma_handle+offset, size, direction); -} - -static inline void dma_sync_single_range_for_device(struct device *dev, - dma_addr_t dma_handle, - unsigned long offset, - size_t size, - enum dma_data_direction direction) -{ - dma_sync_single_for_device(dev, dma_handle+offset, size, direction); -} - - -static inline void dma_sync_sg_for_cpu(struct device *dev, - struct scatterlist *sg, int nelems, - enum dma_data_direction dir) -{ - dma_sync_sg(dev, sg, nelems, dir); -} - -static inline void dma_sync_sg_for_device(struct device *dev, - struct scatterlist *sg, int nelems, - enum dma_data_direction dir) -{ - dma_sync_sg(dev, sg, nelems, dir); -} - - -static inline int dma_get_cache_alignment(void) -{ - /* - * Each processor family will define its own L1_CACHE_SHIFT, - * L1_CACHE_BYTES wraps to this, so this is always safe. - */ - return L1_CACHE_BYTES; -} - -static inline int dma_mapping_error(dma_addr_t dma_addr) -{ - return dma_addr == 0; -} - -#define ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY - -extern int -dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr, - dma_addr_t device_addr, size_t size, int flags); - -extern void -dma_release_declared_memory(struct device *dev); - -extern void * -dma_mark_declared_memory_occupied(struct device *dev, - dma_addr_t device_addr, size_t size); - -#endif /* __ASM_SH_DMA_MAPPING_H */ diff --git a/include/asm-sh/dma.h b/include/asm-sh/dma.h deleted file mode 100644 index a65b02f..0000000 --- a/include/asm-sh/dma.h +++ /dev/null @@ -1,166 +0,0 @@ -/* - * include/asm-sh/dma.h - * - * Copyright (C) 2003, 2004 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_SH_DMA_H -#define __ASM_SH_DMA_H -#ifdef __KERNEL__ - -#include <linux/spinlock.h> -#include <linux/wait.h> -#include <linux/sched.h> -#include <linux/sysdev.h> -#include <asm/cpu/dma.h> - -/* The maximum address that we can perform a DMA transfer to on this platform */ -/* Don't define MAX_DMA_ADDRESS; it's useless on the SuperH and any - occurrence should be flagged as an error. */ -/* But... */ -/* XXX: This is not applicable to SuperH, just needed for alloc_bootmem */ -#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x10000000) - -#ifdef CONFIG_NR_DMA_CHANNELS -# define MAX_DMA_CHANNELS (CONFIG_NR_DMA_CHANNELS) -#else -# define MAX_DMA_CHANNELS (CONFIG_NR_ONCHIP_DMA_CHANNELS) -#endif - -/* - * Read and write modes can mean drastically different things depending on the - * channel configuration. Consult your DMAC documentation and module - * implementation for further clues. - */ -#define DMA_MODE_READ 0x00 -#define DMA_MODE_WRITE 0x01 -#define DMA_MODE_MASK 0x01 - -#define DMA_AUTOINIT 0x10 - -/* - * DMAC (dma_info) flags - */ -enum { - DMAC_CHANNELS_CONFIGURED = 0x01, - DMAC_CHANNELS_TEI_CAPABLE = 0x02, /* Transfer end interrupt */ -}; - -/* - * DMA channel capabilities / flags - */ -enum { - DMA_CONFIGURED = 0x01, - - /* - * Transfer end interrupt, inherited from DMAC. - * wait_queue used in dma_wait_for_completion. - */ - DMA_TEI_CAPABLE = 0x02, -}; - -extern spinlock_t dma_spin_lock; - -struct dma_channel; - -struct dma_ops { - int (*request)(struct dma_channel *chan); - void (*free)(struct dma_channel *chan); - - int (*get_residue)(struct dma_channel *chan); - int (*xfer)(struct dma_channel *chan); - int (*configure)(struct dma_channel *chan, unsigned long flags); - int (*extend)(struct dma_channel *chan, unsigned long op, void *param); -}; - -struct dma_channel { - char dev_id[16]; /* unique name per DMAC of channel */ - - unsigned int chan; /* DMAC channel number */ - unsigned int vchan; /* Virtual channel number */ - - unsigned int mode; - unsigned int count; - - unsigned long sar; - unsigned long dar; - - const char **caps; - - unsigned long flags; - atomic_t busy; - - wait_queue_head_t wait_queue; - - struct sys_device dev; - void *priv_data; -}; - -struct dma_info { - struct platform_device *pdev; - - const char *name; - unsigned int nr_channels; - unsigned long flags; - - struct dma_ops *ops; - struct dma_channel *channels; - - struct list_head list; - int first_channel_nr; - int first_vchannel_nr; -}; - -struct dma_chan_caps { - int ch_num; - const char **caplist; -}; - -#define to_dma_channel(channel) container_of(channel, struct dma_channel, dev) - -/* arch/sh/drivers/dma/dma-api.c */ -extern int dma_xfer(unsigned int chan, unsigned long from, - unsigned long to, size_t size, unsigned int mode); - -#define dma_write(chan, from, to, size) \ - dma_xfer(chan, from, to, size, DMA_MODE_WRITE) -#define dma_write_page(chan, from, to) \ - dma_write(chan, from, to, PAGE_SIZE) - -#define dma_read(chan, from, to, size) \ - dma_xfer(chan, from, to, size, DMA_MODE_READ) -#define dma_read_page(chan, from, to) \ - dma_read(chan, from, to, PAGE_SIZE) - -extern int request_dma_bycap(const char **dmac, const char **caps, - const char *dev_id); -extern int request_dma(unsigned int chan, const char *dev_id); -extern void free_dma(unsigned int chan); -extern int get_dma_residue(unsigned int chan); -extern struct dma_info *get_dma_info(unsigned int chan); -extern struct dma_channel *get_dma_channel(unsigned int chan); -extern void dma_wait_for_completion(unsigned int chan); -extern void dma_configure_channel(unsigned int chan, unsigned long flags); - -extern int register_dmac(struct dma_info *info); -extern void unregister_dmac(struct dma_info *info); -extern struct dma_info *get_dma_info_by_name(const char *dmac_name); - -extern int dma_extend(unsigned int chan, unsigned long op, void *param); -extern int register_chan_caps(const char *dmac, struct dma_chan_caps *capslist); - -/* arch/sh/drivers/dma/dma-sysfs.c */ -extern int dma_create_sysfs_files(struct dma_channel *, struct dma_info *); -extern void dma_remove_sysfs_files(struct dma_channel *, struct dma_info *); - -#ifdef CONFIG_PCI -extern int isa_dma_bridge_buggy; -#else -#define isa_dma_bridge_buggy (0) -#endif - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_DMA_H */ diff --git a/include/asm-sh/dmabrg.h b/include/asm-sh/dmabrg.h deleted file mode 100644 index c5edba2..0000000 --- a/include/asm-sh/dmabrg.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * SH7760 DMABRG (USB/Audio) support - */ - -#ifndef _DMABRG_H_ -#define _DMABRG_H_ - -/* IRQ sources */ -#define DMABRGIRQ_USBDMA 0 -#define DMABRGIRQ_USBDMAERR 1 -#define DMABRGIRQ_A0TXF 2 -#define DMABRGIRQ_A0TXH 3 -#define DMABRGIRQ_A0RXF 4 -#define DMABRGIRQ_A0RXH 5 -#define DMABRGIRQ_A1TXF 6 -#define DMABRGIRQ_A1TXH 7 -#define DMABRGIRQ_A1RXF 8 -#define DMABRGIRQ_A1RXH 9 - -extern int dmabrg_request_irq(unsigned int, void(*)(void *), void *); -extern void dmabrg_free_irq(unsigned int); - -#endif diff --git a/include/asm-sh/dreamcast/dma.h b/include/asm-sh/dreamcast/dma.h deleted file mode 100644 index ddd68e7..0000000 --- a/include/asm-sh/dreamcast/dma.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * include/asm-sh/dreamcast/dma.h - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_SH_DREAMCAST_DMA_H -#define __ASM_SH_DREAMCAST_DMA_H - -/* Number of DMA channels */ -#define ONCHIP_NR_DMA_CHANNELS 4 -#define G2_NR_DMA_CHANNELS 4 -#define PVR2_NR_DMA_CHANNELS 1 - -/* Channels for cascading */ -#define PVR2_CASCADE_CHAN 2 -#define G2_CASCADE_CHAN 3 - -/* PVR2 DMA Registers */ -#define PVR2_DMA_BASE 0xa05f6800 -#define PVR2_DMA_ADDR (PVR2_DMA_BASE + 0) -#define PVR2_DMA_COUNT (PVR2_DMA_BASE + 4) -#define PVR2_DMA_MODE (PVR2_DMA_BASE + 8) -#define PVR2_DMA_LMMODE0 (PVR2_DMA_BASE + 132) -#define PVR2_DMA_LMMODE1 (PVR2_DMA_BASE + 136) - -/* G2 DMA Register */ -#define G2_DMA_BASE 0xa05f7800 - -#endif /* __ASM_SH_DREAMCAST_DMA_H */ - diff --git a/include/asm-sh/dreamcast/maple.h b/include/asm-sh/dreamcast/maple.h deleted file mode 100644 index 51f6a87..0000000 --- a/include/asm-sh/dreamcast/maple.h +++ /dev/null @@ -1,37 +0,0 @@ -#ifndef __ASM_MAPLE_H -#define __ASM_MAPLE_H - -#define MAPLE_PORTS 4 -#define MAPLE_PNP_INTERVAL HZ -#define MAPLE_MAXPACKETS 8 -#define MAPLE_DMA_ORDER 14 -#define MAPLE_DMA_SIZE (1 << MAPLE_DMA_ORDER) -#define MAPLE_DMA_PAGES ((MAPLE_DMA_ORDER > PAGE_SHIFT) ? \ - MAPLE_DMA_ORDER - PAGE_SHIFT : 0) - -/* Maple Bus registers */ -#define MAPLE_BASE 0xa05f6c00 -#define MAPLE_DMAADDR (MAPLE_BASE+0x04) -#define MAPLE_TRIGTYPE (MAPLE_BASE+0x10) -#define MAPLE_ENABLE (MAPLE_BASE+0x14) -#define MAPLE_STATE (MAPLE_BASE+0x18) -#define MAPLE_SPEED (MAPLE_BASE+0x80) -#define MAPLE_RESET (MAPLE_BASE+0x8c) - -#define MAPLE_MAGIC 0x6155404f -#define MAPLE_2MBPS 0 -#define MAPLE_TIMEOUT(n) ((n)<<15) - -/* Function codes */ -#define MAPLE_FUNC_CONTROLLER 0x001 -#define MAPLE_FUNC_MEMCARD 0x002 -#define MAPLE_FUNC_LCD 0x004 -#define MAPLE_FUNC_CLOCK 0x008 -#define MAPLE_FUNC_MICROPHONE 0x010 -#define MAPLE_FUNC_ARGUN 0x020 -#define MAPLE_FUNC_KEYBOARD 0x040 -#define MAPLE_FUNC_LIGHTGUN 0x080 -#define MAPLE_FUNC_PURUPURU 0x100 -#define MAPLE_FUNC_MOUSE 0x200 - -#endif /* __ASM_MAPLE_H */ diff --git a/include/asm-sh/dreamcast/pci.h b/include/asm-sh/dreamcast/pci.h deleted file mode 100644 index e401b24..0000000 --- a/include/asm-sh/dreamcast/pci.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * include/asm-sh/dreamcast/pci.h - * - * Copyright (C) 2001, 2002 M. R. Brown - * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_SH_DREAMCAST_PCI_H -#define __ASM_SH_DREAMCAST_PCI_H - -#include <asm/mach/sysasic.h> - -#define GAPSPCI_REGS 0x01001400 -#define GAPSPCI_DMA_BASE 0x01840000 -#define GAPSPCI_DMA_SIZE 32768 -#define GAPSPCI_BBA_CONFIG 0x01001600 -#define GAPSPCI_BBA_CONFIG_SIZE 0x2000 - -#define GAPSPCI_IRQ HW_EVENT_EXTERNAL - -#endif /* __ASM_SH_DREAMCAST_PCI_H */ - diff --git a/include/asm-sh/dreamcast/sysasic.h b/include/asm-sh/dreamcast/sysasic.h deleted file mode 100644 index f334266..0000000 --- a/include/asm-sh/dreamcast/sysasic.h +++ /dev/null @@ -1,43 +0,0 @@ -/* include/asm-sh/dreamcast/sysasic.h - * - * Definitions for the Dreamcast System ASIC and related peripherals. - * - * Copyright (c) 2001 M. R. Brown <mrbrown@linuxdc.org> - * Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org> - * - * This file is part of the LinuxDC project (www.linuxdc.org) - * - * Released under the terms of the GNU GPL v2.0. - * - */ -#ifndef __ASM_SH_DREAMCAST_SYSASIC_H -#define __ASM_SH_DREAMCAST_SYSASIC_H - -#include <asm/irq.h> - -/* Hardware events - - - Each of these events correspond to a bit within the Event Mask Registers/ - Event Status Registers. Because of the virtual IRQ numbering scheme, a - base offset must be used when calculating the virtual IRQ that each event - takes. -*/ - -#define HW_EVENT_IRQ_BASE 48 - -/* IRQ 13 */ -#define HW_EVENT_VSYNC (HW_EVENT_IRQ_BASE + 5) /* VSync */ -#define HW_EVENT_MAPLE_DMA (HW_EVENT_IRQ_BASE + 12) /* Maple DMA complete */ -#define HW_EVENT_GDROM_DMA (HW_EVENT_IRQ_BASE + 14) /* GD-ROM DMA complete */ -#define HW_EVENT_G2_DMA (HW_EVENT_IRQ_BASE + 15) /* G2 DMA complete */ -#define HW_EVENT_PVR2_DMA (HW_EVENT_IRQ_BASE + 19) /* PVR2 DMA complete */ - -/* IRQ 11 */ -#define HW_EVENT_GDROM_CMD (HW_EVENT_IRQ_BASE + 32) /* GD-ROM cmd. complete */ -#define HW_EVENT_AICA_SYS (HW_EVENT_IRQ_BASE + 33) /* AICA-related */ -#define HW_EVENT_EXTERNAL (HW_EVENT_IRQ_BASE + 35) /* Ext. (expansion) */ - -#define HW_EVENT_IRQ_MAX (HW_EVENT_IRQ_BASE + 95) - -#endif /* __ASM_SH_DREAMCAST_SYSASIC_H */ - diff --git a/include/asm-sh/edosk7705.h b/include/asm-sh/edosk7705.h deleted file mode 100644 index 5bdc9d9..0000000 --- a/include/asm-sh/edosk7705.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * include/asm-sh/edosk7705.h - * - * Modified version of io_se.h for the EDOSK7705 specific functions. - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * - * IO functions for an Hitachi EDOSK7705 development board - */ - -#ifndef __ASM_SH_EDOSK7705_IO_H -#define __ASM_SH_EDOSK7705_IO_H - -#include <asm/io_generic.h> - -extern unsigned char sh_edosk7705_inb(unsigned long port); -extern unsigned int sh_edosk7705_inl(unsigned long port); - -extern void sh_edosk7705_outb(unsigned char value, unsigned long port); -extern void sh_edosk7705_outl(unsigned int value, unsigned long port); - -extern void sh_edosk7705_insb(unsigned long port, void *addr, unsigned long count); -extern void sh_edosk7705_insl(unsigned long port, void *addr, unsigned long count); -extern void sh_edosk7705_outsb(unsigned long port, const void *addr, unsigned long count); -extern void sh_edosk7705_outsl(unsigned long port, const void *addr, unsigned long count); - -extern unsigned long sh_edosk7705_isa_port2addr(unsigned long offset); - -#endif /* __ASM_SH_EDOSK7705_IO_H */ diff --git a/include/asm-sh/elf.h b/include/asm-sh/elf.h deleted file mode 100644 index 05092da..0000000 --- a/include/asm-sh/elf.h +++ /dev/null @@ -1,193 +0,0 @@ -#ifndef __ASM_SH_ELF_H -#define __ASM_SH_ELF_H - -#include <asm/auxvec.h> -#include <asm/ptrace.h> -#include <asm/user.h> - -/* SH (particularly SHcompact) relocation types */ -#define R_SH_NONE 0 -#define R_SH_DIR32 1 -#define R_SH_REL32 2 -#define R_SH_DIR8WPN 3 -#define R_SH_IND12W 4 -#define R_SH_DIR8WPL 5 -#define R_SH_DIR8WPZ 6 -#define R_SH_DIR8BP 7 -#define R_SH_DIR8W 8 -#define R_SH_DIR8L 9 -#define R_SH_SWITCH16 25 -#define R_SH_SWITCH32 26 -#define R_SH_USES 27 -#define R_SH_COUNT 28 -#define R_SH_ALIGN 29 -#define R_SH_CODE 30 -#define R_SH_DATA 31 -#define R_SH_LABEL 32 -#define R_SH_SWITCH8 33 -#define R_SH_GNU_VTINHERIT 34 -#define R_SH_GNU_VTENTRY 35 -#define R_SH_TLS_GD_32 144 -#define R_SH_TLS_LD_32 145 -#define R_SH_TLS_LDO_32 146 -#define R_SH_TLS_IE_32 147 -#define R_SH_TLS_LE_32 148 -#define R_SH_TLS_DTPMOD32 149 -#define R_SH_TLS_DTPOFF32 150 -#define R_SH_TLS_TPOFF32 151 -#define R_SH_GOT32 160 -#define R_SH_PLT32 161 -#define R_SH_COPY 162 -#define R_SH_GLOB_DAT 163 -#define R_SH_JMP_SLOT 164 -#define R_SH_RELATIVE 165 -#define R_SH_GOTOFF 166 -#define R_SH_GOTPC 167 -/* SHmedia relocs */ -#define R_SH_IMM_LOW16 246 -#define R_SH_IMM_LOW16_PCREL 247 -#define R_SH_IMM_MEDLOW16 248 -#define R_SH_IMM_MEDLOW16_PCREL 249 -/* Keep this the last entry. */ -#define R_SH_NUM 256 - -/* - * ELF register definitions.. - */ - -typedef unsigned long elf_greg_t; - -#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t)) -typedef elf_greg_t elf_gregset_t[ELF_NGREG]; - -typedef struct user_fpu_struct elf_fpregset_t; - -/* - * These are used to set parameters in the core dumps. - */ -#define ELF_CLASS ELFCLASS32 -#ifdef __LITTLE_ENDIAN__ -#define ELF_DATA ELFDATA2LSB -#else -#define ELF_DATA ELFDATA2MSB -#endif -#define ELF_ARCH EM_SH - -#ifdef __KERNEL__ -/* - * This is used to ensure we don't load something for the wrong architecture. - */ -#define elf_check_arch(x) ( (x)->e_machine == EM_SH ) - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE PAGE_SIZE - -/* This is the location that an ET_DYN program is loaded if exec'ed. Typical - use of this is to invoke "./ld.so someprog" to test out a new version of - the loader. We need to make sure that it is out of the way of the program - that it will "exec", and that there is sufficient room for the brk. */ - -#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3) - -#define ELF_CORE_COPY_REGS(_dest,_regs) \ - memcpy((char *) &_dest, (char *) _regs, \ - sizeof(struct pt_regs)); - -/* This yields a mask that user programs can use to figure out what - instruction set this CPU supports. This could be done in user space, - but it's not easy, and we've already done it here. */ - -#define ELF_HWCAP (boot_cpu_data.flags) - -/* This yields a string that ld.so will use to load implementation - specific libraries for optimization. This is more specific in - intent than poking at uname or /proc/cpuinfo. - - For the moment, we have only optimizations for the Intel generations, - but that could change... */ - -#define ELF_PLATFORM (utsname()->machine) - -#ifdef __SH5__ -#define ELF_PLAT_INIT(_r, load_addr) \ - do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \ - _r->regs[4]=0; _r->regs[5]=0; _r->regs[6]=0; _r->regs[7]=0; \ - _r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \ - _r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; _r->regs[15]=0; \ - _r->regs[16]=0; _r->regs[17]=0; _r->regs[18]=0; _r->regs[19]=0; \ - _r->regs[20]=0; _r->regs[21]=0; _r->regs[22]=0; _r->regs[23]=0; \ - _r->regs[24]=0; _r->regs[25]=0; _r->regs[26]=0; _r->regs[27]=0; \ - _r->regs[28]=0; _r->regs[29]=0; _r->regs[30]=0; _r->regs[31]=0; \ - _r->regs[32]=0; _r->regs[33]=0; _r->regs[34]=0; _r->regs[35]=0; \ - _r->regs[36]=0; _r->regs[37]=0; _r->regs[38]=0; _r->regs[39]=0; \ - _r->regs[40]=0; _r->regs[41]=0; _r->regs[42]=0; _r->regs[43]=0; \ - _r->regs[44]=0; _r->regs[45]=0; _r->regs[46]=0; _r->regs[47]=0; \ - _r->regs[48]=0; _r->regs[49]=0; _r->regs[50]=0; _r->regs[51]=0; \ - _r->regs[52]=0; _r->regs[53]=0; _r->regs[54]=0; _r->regs[55]=0; \ - _r->regs[56]=0; _r->regs[57]=0; _r->regs[58]=0; _r->regs[59]=0; \ - _r->regs[60]=0; _r->regs[61]=0; _r->regs[62]=0; \ - _r->tregs[0]=0; _r->tregs[1]=0; _r->tregs[2]=0; _r->tregs[3]=0; \ - _r->tregs[4]=0; _r->tregs[5]=0; _r->tregs[6]=0; _r->tregs[7]=0; \ - _r->sr = SR_FD | SR_MMU; } while (0) -#else -#define ELF_PLAT_INIT(_r, load_addr) \ - do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \ - _r->regs[4]=0; _r->regs[5]=0; _r->regs[6]=0; _r->regs[7]=0; \ - _r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \ - _r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; \ - _r->sr = SR_FD; } while (0) -#endif - -#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT) -struct task_struct; -extern int dump_task_regs (struct task_struct *, elf_gregset_t *); -extern int dump_task_fpu (struct task_struct *, elf_fpregset_t *); - -#define ELF_CORE_COPY_TASK_REGS(tsk, elf_regs) dump_task_regs(tsk, elf_regs) -#define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs) - -#ifdef CONFIG_VSYSCALL -/* vDSO has arch_setup_additional_pages */ -#define ARCH_HAS_SETUP_ADDITIONAL_PAGES -struct linux_binprm; -extern int arch_setup_additional_pages(struct linux_binprm *bprm, - int executable_stack); - -extern unsigned int vdso_enabled; -extern void __kernel_vsyscall; - -#define VDSO_BASE ((unsigned long)current->mm->context.vdso) -#define VDSO_SYM(x) (VDSO_BASE + (unsigned long)(x)) - -#define VSYSCALL_AUX_ENT \ - if (vdso_enabled) \ - NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE); -#else -#define VSYSCALL_AUX_ENT -#endif /* CONFIG_VSYSCALL */ - -#ifdef CONFIG_SH_FPU -#define FPU_AUX_ENT NEW_AUX_ENT(AT_FPUCW, FPSCR_INIT) -#else -#define FPU_AUX_ENT -#endif - -extern int l1i_cache_shape, l1d_cache_shape, l2_cache_shape; - -/* update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes */ -#define ARCH_DLINFO \ -do { \ - /* Optional FPU initialization */ \ - FPU_AUX_ENT; \ - \ - /* Optional vsyscall entry */ \ - VSYSCALL_AUX_ENT; \ - \ - /* Cache desc */ \ - NEW_AUX_ENT(AT_L1I_CACHESHAPE, l1i_cache_shape); \ - NEW_AUX_ENT(AT_L1D_CACHESHAPE, l1d_cache_shape); \ - NEW_AUX_ENT(AT_L2_CACHESHAPE, l2_cache_shape); \ -} while (0) - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_ELF_H */ diff --git a/include/asm-sh/emergency-restart.h b/include/asm-sh/emergency-restart.h deleted file mode 100644 index 108d8c4..0000000 --- a/include/asm-sh/emergency-restart.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_EMERGENCY_RESTART_H -#define _ASM_EMERGENCY_RESTART_H - -#include <asm-generic/emergency-restart.h> - -#endif /* _ASM_EMERGENCY_RESTART_H */ diff --git a/include/asm-sh/entry-macros.S b/include/asm-sh/entry-macros.S deleted file mode 100644 index 2dab0b8..0000000 --- a/include/asm-sh/entry-macros.S +++ /dev/null @@ -1,33 +0,0 @@ -! entry.S macro define - - .macro cli - stc sr, r0 - or #0xf0, r0 - ldc r0, sr - .endm - - .macro sti - mov #0xf0, r11 - extu.b r11, r11 - not r11, r11 - stc sr, r10 - and r11, r10 -#ifdef CONFIG_CPU_HAS_SR_RB - stc k_g_imask, r11 - or r11, r10 -#endif - ldc r10, sr - .endm - - .macro get_current_thread_info, ti, tmp -#ifdef CONFIG_CPU_HAS_SR_RB - stc r7_bank, \ti -#else - mov #((THREAD_SIZE - 1) >> 10) ^ 0xff, \tmp - shll8 \tmp - shll2 \tmp - mov r15, \ti - and \tmp, \ti -#endif - .endm - diff --git a/include/asm-sh/errno.h b/include/asm-sh/errno.h deleted file mode 100644 index 51cf6f9..0000000 --- a/include/asm-sh/errno.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_SH_ERRNO_H -#define __ASM_SH_ERRNO_H - -#include <asm-generic/errno.h> - -#endif /* __ASM_SH_ERRNO_H */ diff --git a/include/asm-sh/fb.h b/include/asm-sh/fb.h deleted file mode 100644 index d92e99c..0000000 --- a/include/asm-sh/fb.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef _ASM_FB_H_ -#define _ASM_FB_H_ - -#include <linux/fb.h> -#include <linux/fs.h> -#include <asm/page.h> - -static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, - unsigned long off) -{ - vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); -} - -static inline int fb_is_primary_device(struct fb_info *info) -{ - return 0; -} - -#endif /* _ASM_FB_H_ */ diff --git a/include/asm-sh/fcntl.h b/include/asm-sh/fcntl.h deleted file mode 100644 index 46ab12d..0000000 --- a/include/asm-sh/fcntl.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/fcntl.h> diff --git a/include/asm-sh/fixmap.h b/include/asm-sh/fixmap.h deleted file mode 100644 index 721fcc4..0000000 --- a/include/asm-sh/fixmap.h +++ /dev/null @@ -1,117 +0,0 @@ -/* - * fixmap.h: compile-time virtual memory allocation - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1998 Ingo Molnar - * - * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999 - */ - -#ifndef _ASM_FIXMAP_H -#define _ASM_FIXMAP_H - -#include <linux/kernel.h> -#include <asm/page.h> -#ifdef CONFIG_HIGHMEM -#include <linux/threads.h> -#include <asm/kmap_types.h> -#endif - -/* - * Here we define all the compile-time 'special' virtual - * addresses. The point is to have a constant address at - * compile time, but to set the physical address only - * in the boot process. We allocate these special addresses - * from the end of P3 backwards. - * Also this lets us do fail-safe vmalloc(), we - * can guarantee that these special addresses and - * vmalloc()-ed addresses never overlap. - * - * these 'compile-time allocated' memory buffers are - * fixed-size 4k pages. (or larger if used with an increment - * highger than 1) use fixmap_set(idx,phys) to associate - * physical memory with fixmap indices. - * - * TLB entries of such buffers will not be flushed across - * task switches. - */ - -/* - * on UP currently we will have no trace of the fixmap mechanizm, - * no page table allocations, etc. This might change in the - * future, say framebuffers for the console driver(s) could be - * fix-mapped? - */ -enum fixed_addresses { -#define FIX_N_COLOURS 16 - FIX_CMAP_BEGIN, - FIX_CMAP_END = FIX_CMAP_BEGIN + FIX_N_COLOURS, - FIX_UNCACHED, -#ifdef CONFIG_HIGHMEM - FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */ - FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1, -#endif - __end_of_fixed_addresses -}; - -extern void __set_fixmap(enum fixed_addresses idx, - unsigned long phys, pgprot_t flags); - -#define set_fixmap(idx, phys) \ - __set_fixmap(idx, phys, PAGE_KERNEL) -/* - * Some hardware wants to get fixmapped without caching. - */ -#define set_fixmap_nocache(idx, phys) \ - __set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE) -/* - * used by vmalloc.c. - * - * Leave one empty page between vmalloc'ed areas and - * the start of the fixmap, and leave one page empty - * at the top of mem.. - */ -#ifdef CONFIG_SUPERH32 -#define FIXADDR_TOP (P4SEG - PAGE_SIZE) -#else -#define FIXADDR_TOP (0xff000000 - PAGE_SIZE) -#endif -#define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT) -#define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE) - -#define __fix_to_virt(x) (FIXADDR_TOP - ((x) << PAGE_SHIFT)) -#define __virt_to_fix(x) ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT) - -extern void __this_fixmap_does_not_exist(void); - -/* - * 'index to address' translation. If anyone tries to use the idx - * directly without tranlation, we catch the bug with a NULL-deference - * kernel oops. Illegal ranges of incoming indices are caught too. - */ -static inline unsigned long fix_to_virt(const unsigned int idx) -{ - /* - * this branch gets completely eliminated after inlining, - * except when someone tries to use fixaddr indices in an - * illegal way. (such as mixing up address types or using - * out-of-range indices). - * - * If it doesn't get removed, the linker will complain - * loudly with a reasonably clear error message.. - */ - if (idx >= __end_of_fixed_addresses) - __this_fixmap_does_not_exist(); - - return __fix_to_virt(idx); -} - -static inline unsigned long virt_to_fix(const unsigned long vaddr) -{ - BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START); - return __virt_to_fix(vaddr); -} -#endif diff --git a/include/asm-sh/flat.h b/include/asm-sh/flat.h deleted file mode 100644 index 0cc8002..0000000 --- a/include/asm-sh/flat.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * include/asm-sh/flat.h - * - * uClinux flat-format executables - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive for - * more details. - */ -#ifndef __ASM_SH_FLAT_H -#define __ASM_SH_FLAT_H - -#define flat_stack_align(sp) /* nothing needed */ -#define flat_argvp_envp_on_stack() 0 -#define flat_old_ram_flag(flags) (flags) -#define flat_reloc_valid(reloc, size) ((reloc) <= (size)) -#define flat_get_addr_from_rp(rp, relval, flags, p) get_unaligned(rp) -#define flat_put_addr_at_rp(rp, val, relval) put_unaligned(val,rp) -#define flat_get_relocate_addr(rel) (rel) -#define flat_set_persistent(relval, p) ({ (void)p; 0; }) - -#endif /* __ASM_SH_FLAT_H */ diff --git a/include/asm-sh/fpu.h b/include/asm-sh/fpu.h deleted file mode 100644 index 91462fe..0000000 --- a/include/asm-sh/fpu.h +++ /dev/null @@ -1,55 +0,0 @@ -#ifndef __ASM_SH_FPU_H -#define __ASM_SH_FPU_H - -#ifndef __ASSEMBLY__ -#include <linux/preempt.h> -#include <asm/ptrace.h> - -#ifdef CONFIG_SH_FPU -static inline void release_fpu(struct pt_regs *regs) -{ - regs->sr |= SR_FD; -} - -static inline void grab_fpu(struct pt_regs *regs) -{ - regs->sr &= ~SR_FD; -} - -struct task_struct; - -extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs); -#else - -#define release_fpu(regs) do { } while (0) -#define grab_fpu(regs) do { } while (0) - -static inline void save_fpu(struct task_struct *tsk, struct pt_regs *regs) -{ - clear_tsk_thread_flag(tsk, TIF_USEDFPU); -} -#endif - -extern int do_fpu_inst(unsigned short, struct pt_regs *); - -static inline void unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) -{ - preempt_disable(); - if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) - save_fpu(tsk, regs); - preempt_enable(); -} - -static inline void clear_fpu(struct task_struct *tsk, struct pt_regs *regs) -{ - preempt_disable(); - if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) { - clear_tsk_thread_flag(tsk, TIF_USEDFPU); - release_fpu(regs); - } - preempt_enable(); -} - -#endif /* __ASSEMBLY__ */ - -#endif /* __ASM_SH_FPU_H */ diff --git a/include/asm-sh/freq.h b/include/asm-sh/freq.h deleted file mode 100644 index 39c0e09..0000000 --- a/include/asm-sh/freq.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * include/asm-sh/freq.h - * - * Copyright (C) 2002, 2003 Paul Mundt - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#ifndef __ASM_SH_FREQ_H -#define __ASM_SH_FREQ_H -#ifdef __KERNEL__ - -#include <asm/cpu/freq.h> - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_FREQ_H */ diff --git a/include/asm-sh/futex-irq.h b/include/asm-sh/futex-irq.h deleted file mode 100644 index a9f16a7..0000000 --- a/include/asm-sh/futex-irq.h +++ /dev/null @@ -1,111 +0,0 @@ -#ifndef __ASM_SH_FUTEX_IRQ_H -#define __ASM_SH_FUTEX_IRQ_H - -#include <asm/system.h> - -static inline int atomic_futex_op_xchg_set(int oparg, int __user *uaddr, - int *oldval) -{ - unsigned long flags; - int ret; - - local_irq_save(flags); - - ret = get_user(*oldval, uaddr); - if (!ret) - ret = put_user(oparg, uaddr); - - local_irq_restore(flags); - - return ret; -} - -static inline int atomic_futex_op_xchg_add(int oparg, int __user *uaddr, - int *oldval) -{ - unsigned long flags; - int ret; - - local_irq_save(flags); - - ret = get_user(*oldval, uaddr); - if (!ret) - ret = put_user(*oldval + oparg, uaddr); - - local_irq_restore(flags); - - return ret; -} - -static inline int atomic_futex_op_xchg_or(int oparg, int __user *uaddr, - int *oldval) -{ - unsigned long flags; - int ret; - - local_irq_save(flags); - - ret = get_user(*oldval, uaddr); - if (!ret) - ret = put_user(*oldval | oparg, uaddr); - - local_irq_restore(flags); - - return ret; -} - -static inline int atomic_futex_op_xchg_and(int oparg, int __user *uaddr, - int *oldval) -{ - unsigned long flags; - int ret; - - local_irq_save(flags); - - ret = get_user(*oldval, uaddr); - if (!ret) - ret = put_user(*oldval & oparg, uaddr); - - local_irq_restore(flags); - - return ret; -} - -static inline int atomic_futex_op_xchg_xor(int oparg, int __user *uaddr, - int *oldval) -{ - unsigned long flags; - int ret; - - local_irq_save(flags); - - ret = get_user(*oldval, uaddr); - if (!ret) - ret = put_user(*oldval ^ oparg, uaddr); - - local_irq_restore(flags); - - return ret; -} - -static inline int atomic_futex_op_cmpxchg_inatomic(int __user *uaddr, - int oldval, int newval) -{ - unsigned long flags; - int ret, prev = 0; - - local_irq_save(flags); - - ret = get_user(prev, uaddr); - if (!ret && oldval == prev) - ret = put_user(newval, uaddr); - - local_irq_restore(flags); - - if (ret) - return ret; - - return prev; -} - -#endif /* __ASM_SH_FUTEX_IRQ_H */ diff --git a/include/asm-sh/futex.h b/include/asm-sh/futex.h deleted file mode 100644 index 68256ec..0000000 --- a/include/asm-sh/futex.h +++ /dev/null @@ -1,77 +0,0 @@ -#ifndef __ASM_SH_FUTEX_H -#define __ASM_SH_FUTEX_H - -#ifdef __KERNEL__ - -#include <linux/futex.h> -#include <linux/uaccess.h> -#include <asm/errno.h> - -/* XXX: UP variants, fix for SH-4A and SMP.. */ -#include <asm/futex-irq.h> - -static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr) -{ - int op = (encoded_op >> 28) & 7; - int cmp = (encoded_op >> 24) & 15; - int oparg = (encoded_op << 8) >> 20; - int cmparg = (encoded_op << 20) >> 20; - int oldval = 0, ret; - - if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28)) - oparg = 1 << oparg; - - if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int))) - return -EFAULT; - - pagefault_disable(); - - switch (op) { - case FUTEX_OP_SET: - ret = atomic_futex_op_xchg_set(oparg, uaddr, &oldval); - break; - case FUTEX_OP_ADD: - ret = atomic_futex_op_xchg_add(oparg, uaddr, &oldval); - break; - case FUTEX_OP_OR: - ret = atomic_futex_op_xchg_or(oparg, uaddr, &oldval); - break; - case FUTEX_OP_ANDN: - ret = atomic_futex_op_xchg_and(~oparg, uaddr, &oldval); - break; - case FUTEX_OP_XOR: - ret = atomic_futex_op_xchg_xor(oparg, uaddr, &oldval); - break; - default: - ret = -ENOSYS; - break; - } - - pagefault_enable(); - - if (!ret) { - switch (cmp) { - case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break; - case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break; - case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break; - case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break; - case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break; - case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break; - default: ret = -ENOSYS; - } - } - - return ret; -} - -static inline int -futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) -{ - if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int))) - return -EFAULT; - - return atomic_futex_op_cmpxchg_inatomic(uaddr, oldval, newval); -} - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_FUTEX_H */ diff --git a/include/asm-sh/gpio.h b/include/asm-sh/gpio.h deleted file mode 100644 index 9bb27e0..0000000 --- a/include/asm-sh/gpio.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * include/asm-sh/gpio.h - * - * Copyright (C) 2007 Markus Brunner, Mark Jonas - * - * Addresses for the Pin Function Controller - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_SH_GPIO_H -#define __ASM_SH_GPIO_H - -#if defined(CONFIG_CPU_SH3) -#include <asm/cpu/gpio.h> -#endif - -#endif /* __ASM_SH_GPIO_H */ diff --git a/include/asm-sh/hardirq.h b/include/asm-sh/hardirq.h deleted file mode 100644 index 715ee23..0000000 --- a/include/asm-sh/hardirq.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef __ASM_SH_HARDIRQ_H -#define __ASM_SH_HARDIRQ_H - -#include <linux/threads.h> -#include <linux/irq.h> - -/* entry.S is sensitive to the offsets of these fields */ -typedef struct { - unsigned int __softirq_pending; -} ____cacheline_aligned irq_cpustat_t; - -#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ - -extern void ack_bad_irq(unsigned int irq); - -#endif /* __ASM_SH_HARDIRQ_H */ diff --git a/include/asm-sh/hd64461.h b/include/asm-sh/hd64461.h deleted file mode 100644 index 8c1353b..0000000 --- a/include/asm-sh/hd64461.h +++ /dev/null @@ -1,250 +0,0 @@ -#ifndef __ASM_SH_HD64461 -#define __ASM_SH_HD64461 -/* - * Copyright (C) 2007 Kristoffer Ericson <Kristoffer.Ericson@gmail.com> - * Copyright (C) 2004 Paul Mundt - * Copyright (C) 2000 YAEGASHI Takeshi - * - * Hitachi HD64461 companion chip support - * (please note manual reference 0x10000000 = 0xb0000000) - */ - -/* Constants for PCMCIA mappings */ -#define HD64461_PCC_WINDOW 0x01000000 - -/* Area 6 - Slot 0 - memory and/or IO card */ -#define HD64461_PCC0_BASE (CONFIG_HD64461_IOBASE + 0x8000000) -#define HD64461_PCC0_ATTR (HD64461_PCC0_BASE) /* 0xb80000000 */ -#define HD64461_PCC0_COMM (HD64461_PCC0_BASE+HD64461_PCC_WINDOW) /* 0xb90000000 */ -#define HD64461_PCC0_IO (HD64461_PCC0_BASE+2*HD64461_PCC_WINDOW) /* 0xba0000000 */ - -/* Area 5 - Slot 1 - memory card only */ -#define HD64461_PCC1_BASE (CONFIG_HD64461_IOBASE + 0x4000000) -#define HD64461_PCC1_ATTR (HD64461_PCC1_BASE) /* 0xb4000000 */ -#define HD64461_PCC1_COMM (HD64461_PCC1_BASE+HD64461_PCC_WINDOW) /* 0xb5000000 */ - -/* Standby Control Register for HD64461 */ -#define HD64461_STBCR CONFIG_HD64461_IOBASE -#define HD64461_STBCR_CKIO_STBY 0x2000 -#define HD64461_STBCR_SAFECKE_IST 0x1000 -#define HD64461_STBCR_SLCKE_IST 0x0800 -#define HD64461_STBCR_SAFECKE_OST 0x0400 -#define HD64461_STBCR_SLCKE_OST 0x0200 -#define HD64461_STBCR_SMIAST 0x0100 -#define HD64461_STBCR_SLCDST 0x0080 -#define HD64461_STBCR_SPC0ST 0x0040 -#define HD64461_STBCR_SPC1ST 0x0020 -#define HD64461_STBCR_SAFEST 0x0010 -#define HD64461_STBCR_STM0ST 0x0008 -#define HD64461_STBCR_STM1ST 0x0004 -#define HD64461_STBCR_SIRST 0x0002 -#define HD64461_STBCR_SURTST 0x0001 - -/* System Configuration Register */ -#define HD64461_SYSCR (CONFIG_HD64461_IOBASE + 0x02) - -/* CPU Data Bus Control Register */ -#define HD64461_SCPUCR (CONFIG_HD64461_IOBASE + 0x04) - -/* Base Address Register */ -#define HD64461_LCDCBAR (CONFIG_HD64461_IOBASE + 0x1000) - -/* Line increment address */ -#define HD64461_LCDCLOR (CONFIG_HD64461_IOBASE + 0x1002) - -/* Controls LCD controller */ -#define HD64461_LCDCCR (CONFIG_HD64461_IOBASE + 0x1004) - -/* LCCDR control bits */ -#define HD64461_LCDCCR_STBACK 0x0400 /* Standby Back */ -#define HD64461_LCDCCR_STREQ 0x0100 /* Standby Request */ -#define HD64461_LCDCCR_MOFF 0x0080 /* Memory Off */ -#define HD64461_LCDCCR_REFSEL 0x0040 /* Refresh Select */ -#define HD64461_LCDCCR_EPON 0x0020 /* End Power On */ -#define HD64461_LCDCCR_SPON 0x0010 /* Start Power On */ - -/* Controls LCD (1) */ -#define HD64461_LDR1 (CONFIG_HD64461_IOBASE + 0x1010) -#define HD64461_LDR1_DON 0x01 /* Display On */ -#define HD64461_LDR1_DINV 0x80 /* Display Invert */ - -/* Controls LCD (2) */ -#define HD64461_LDR2 (CONFIG_HD64461_IOBASE + 0x1012) -#define HD64461_LDHNCR (CONFIG_HD64461_IOBASE + 0x1014) /* Number of horizontal characters */ -#define HD64461_LDHNSR (CONFIG_HD64461_IOBASE + 0x1016) /* Specify output start position + width of CL1 */ -#define HD64461_LDVNTR (CONFIG_HD64461_IOBASE + 0x1018) /* Specify total vertical lines */ -#define HD64461_LDVNDR (CONFIG_HD64461_IOBASE + 0x101a) /* specify number of display vertical lines */ -#define HD64461_LDVSPR (CONFIG_HD64461_IOBASE + 0x101c) /* specify vertical synchronization pos and AC nr */ - -/* Controls LCD (3) */ -#define HD64461_LDR3 (CONFIG_HD64461_IOBASE + 0x101e) - -/* Palette Registers */ -#define HD64461_CPTWAR (CONFIG_HD64461_IOBASE + 0x1030) /* Color Palette Write Address Register */ -#define HD64461_CPTWDR (CONFIG_HD64461_IOBASE + 0x1032) /* Color Palette Write Data Register */ -#define HD64461_CPTRAR (CONFIG_HD64461_IOBASE + 0x1034) /* Color Palette Read Address Register */ -#define HD64461_CPTRDR (CONFIG_HD64461_IOBASE + 0x1036) /* Color Palette Read Data Register */ - -#define HD64461_GRDOR (CONFIG_HD64461_IOBASE + 0x1040) /* Display Resolution Offset Register */ -#define HD64461_GRSCR (CONFIG_HD64461_IOBASE + 0x1042) /* Solid Color Register */ -#define HD64461_GRCFGR (CONFIG_HD64461_IOBASE + 0x1044) /* Accelerator Configuration Register */ - -#define HD64461_GRCFGR_ACCSTATUS 0x10 /* Accelerator Status */ -#define HD64461_GRCFGR_ACCRESET 0x08 /* Accelerator Reset */ -#define HD64461_GRCFGR_ACCSTART_BITBLT 0x06 /* Accelerator Start BITBLT */ -#define HD64461_GRCFGR_ACCSTART_LINE 0x04 /* Accelerator Start Line Drawing */ -#define HD64461_GRCFGR_COLORDEPTH16 0x01 /* Sets Colordepth 16 for Accelerator */ -#define HD64461_GRCFGR_COLORDEPTH8 0x01 /* Sets Colordepth 8 for Accelerator */ - -/* Line Drawing Registers */ -#define HD64461_LNSARH (CONFIG_HD64461_IOBASE + 0x1046) /* Line Start Address Register (H) */ -#define HD64461_LNSARL (CONFIG_HD64461_IOBASE + 0x1048) /* Line Start Address Register (L) */ -#define HD64461_LNAXLR (CONFIG_HD64461_IOBASE + 0x104a) /* Axis Pixel Length Register */ -#define HD64461_LNDGR (CONFIG_HD64461_IOBASE + 0x104c) /* Diagonal Register */ -#define HD64461_LNAXR (CONFIG_HD64461_IOBASE + 0x104e) /* Axial Register */ -#define HD64461_LNERTR (CONFIG_HD64461_IOBASE + 0x1050) /* Start Error Term Register */ -#define HD64461_LNMDR (CONFIG_HD64461_IOBASE + 0x1052) /* Line Mode Register */ - -/* BitBLT Registers */ -#define HD64461_BBTSSARH (CONFIG_HD64461_IOBASE + 0x1054) /* Source Start Address Register (H) */ -#define HD64461_BBTSSARL (CONFIG_HD64461_IOBASE + 0x1056) /* Source Start Address Register (L) */ -#define HD64461_BBTDSARH (CONFIG_HD64461_IOBASE + 0x1058) /* Destination Start Address Register (H) */ -#define HD64461_BBTDSARL (CONFIG_HD64461_IOBASE + 0x105a) /* Destination Start Address Register (L) */ -#define HD64461_BBTDWR (CONFIG_HD64461_IOBASE + 0x105c) /* Destination Block Width Register */ -#define HD64461_BBTDHR (CONFIG_HD64461_IOBASE + 0x105e) /* Destination Block Height Register */ -#define HD64461_BBTPARH (CONFIG_HD64461_IOBASE + 0x1060) /* Pattern Start Address Register (H) */ -#define HD64461_BBTPARL (CONFIG_HD64461_IOBASE + 0x1062) /* Pattern Start Address Register (L) */ -#define HD64461_BBTMARH (CONFIG_HD64461_IOBASE + 0x1064) /* Mask Start Address Register (H) */ -#define HD64461_BBTMARL (CONFIG_HD64461_IOBASE + 0x1066) /* Mask Start Address Register (L) */ -#define HD64461_BBTROPR (CONFIG_HD64461_IOBASE + 0x1068) /* ROP Register */ -#define HD64461_BBTMDR (CONFIG_HD64461_IOBASE + 0x106a) /* BitBLT Mode Register */ - -/* PC Card Controller Registers */ -/* Maps to Physical Area 6 */ -#define HD64461_PCC0ISR (CONFIG_HD64461_IOBASE + 0x2000) /* socket 0 interface status */ -#define HD64461_PCC0GCR (CONFIG_HD64461_IOBASE + 0x2002) /* socket 0 general control */ -#define HD64461_PCC0CSCR (CONFIG_HD64461_IOBASE + 0x2004) /* socket 0 card status change */ -#define HD64461_PCC0CSCIER (CONFIG_HD64461_IOBASE + 0x2006) /* socket 0 card status change interrupt enable */ -#define HD64461_PCC0SCR (CONFIG_HD64461_IOBASE + 0x2008) /* socket 0 software control */ -/* Maps to Physical Area 5 */ -#define HD64461_PCC1ISR (CONFIG_HD64461_IOBASE + 0x2010) /* socket 1 interface status */ -#define HD64461_PCC1GCR (CONFIG_HD64461_IOBASE + 0x2012) /* socket 1 general control */ -#define HD64461_PCC1CSCR (CONFIG_HD64461_IOBASE + 0x2014) /* socket 1 card status change */ -#define HD64461_PCC1CSCIER (CONFIG_HD64461_IOBASE + 0x2016) /* socket 1 card status change interrupt enable */ -#define HD64461_PCC1SCR (CONFIG_HD64461_IOBASE + 0x2018) /* socket 1 software control */ - -/* PCC Interface Status Register */ -#define HD64461_PCCISR_READY 0x80 /* card ready */ -#define HD64461_PCCISR_MWP 0x40 /* card write-protected */ -#define HD64461_PCCISR_VS2 0x20 /* voltage select pin 2 */ -#define HD64461_PCCISR_VS1 0x10 /* voltage select pin 1 */ -#define HD64461_PCCISR_CD2 0x08 /* card detect 2 */ -#define HD64461_PCCISR_CD1 0x04 /* card detect 1 */ -#define HD64461_PCCISR_BVD2 0x02 /* battery 1 */ -#define HD64461_PCCISR_BVD1 0x01 /* battery 1 */ - -#define HD64461_PCCISR_PCD_MASK 0x0c /* card detect */ -#define HD64461_PCCISR_BVD_MASK 0x03 /* battery voltage */ -#define HD64461_PCCISR_BVD_BATGOOD 0x03 /* battery good */ -#define HD64461_PCCISR_BVD_BATWARN 0x01 /* battery low warning */ -#define HD64461_PCCISR_BVD_BATDEAD1 0x02 /* battery dead */ -#define HD64461_PCCISR_BVD_BATDEAD2 0x00 /* battery dead */ - -/* PCC General Control Register */ -#define HD64461_PCCGCR_DRVE 0x80 /* output drive */ -#define HD64461_PCCGCR_PCCR 0x40 /* PC card reset */ -#define HD64461_PCCGCR_PCCT 0x20 /* PC card type, 1=IO&mem, 0=mem */ -#define HD64461_PCCGCR_VCC0 0x10 /* voltage control pin VCC0SEL0 */ -#define HD64461_PCCGCR_PMMOD 0x08 /* memory mode */ -#define HD64461_PCCGCR_PA25 0x04 /* pin A25 */ -#define HD64461_PCCGCR_PA24 0x02 /* pin A24 */ -#define HD64461_PCCGCR_REG 0x01 /* pin PCC0REG# */ - -/* PCC Card Status Change Register */ -#define HD64461_PCCCSCR_SCDI 0x80 /* sw card detect intr */ -#define HD64461_PCCCSCR_SRV1 0x40 /* reserved */ -#define HD64461_PCCCSCR_IREQ 0x20 /* IREQ intr req */ -#define HD64461_PCCCSCR_SC 0x10 /* STSCHG (status change) pin */ -#define HD64461_PCCCSCR_CDC 0x08 /* CD (card detect) change */ -#define HD64461_PCCCSCR_RC 0x04 /* READY change */ -#define HD64461_PCCCSCR_BW 0x02 /* battery warning change */ -#define HD64461_PCCCSCR_BD 0x01 /* battery dead change */ - -/* PCC Card Status Change Interrupt Enable Register */ -#define HD64461_PCCCSCIER_CRE 0x80 /* change reset enable */ -#define HD64461_PCCCSCIER_IREQE_MASK 0x60 /* IREQ enable */ -#define HD64461_PCCCSCIER_IREQE_DISABLED 0x00 /* IREQ disabled */ -#define HD64461_PCCCSCIER_IREQE_LEVEL 0x20 /* IREQ level-triggered */ -#define HD64461_PCCCSCIER_IREQE_FALLING 0x40 /* IREQ falling-edge-trig */ -#define HD64461_PCCCSCIER_IREQE_RISING 0x60 /* IREQ rising-edge-trig */ - -#define HD64461_PCCCSCIER_SCE 0x10 /* status change enable */ -#define HD64461_PCCCSCIER_CDE 0x08 /* card detect change enable */ -#define HD64461_PCCCSCIER_RE 0x04 /* ready change enable */ -#define HD64461_PCCCSCIER_BWE 0x02 /* battery warn change enable */ -#define HD64461_PCCCSCIER_BDE 0x01 /* battery dead change enable*/ - -/* PCC Software Control Register */ -#define HD64461_PCCSCR_VCC1 0x02 /* voltage control pin 1 */ -#define HD64461_PCCSCR_SWP 0x01 /* write protect */ - -/* PCC0 Output Pins Control Register */ -#define HD64461_P0OCR (CONFIG_HD64461_IOBASE + 0x202a) - -/* PCC1 Output Pins Control Register */ -#define HD64461_P1OCR (CONFIG_HD64461_IOBASE + 0x202c) - -/* PC Card General Control Register */ -#define HD64461_PGCR (CONFIG_HD64461_IOBASE + 0x202e) - -/* Port Control Registers */ -#define HD64461_GPACR (CONFIG_HD64461_IOBASE + 0x4000) /* Port A - Handles IRDA/TIMER */ -#define HD64461_GPBCR (CONFIG_HD64461_IOBASE + 0x4002) /* Port B - Handles UART */ -#define HD64461_GPCCR (CONFIG_HD64461_IOBASE + 0x4004) /* Port C - Handles PCMCIA 1 */ -#define HD64461_GPDCR (CONFIG_HD64461_IOBASE + 0x4006) /* Port D - Handles PCMCIA 1 */ - -/* Port Control Data Registers */ -#define HD64461_GPADR (CONFIG_HD64461_IOBASE + 0x4010) /* A */ -#define HD64461_GPBDR (CONFIG_HD64461_IOBASE + 0x4012) /* B */ -#define HD64461_GPCDR (CONFIG_HD64461_IOBASE + 0x4014) /* C */ -#define HD64461_GPDDR (CONFIG_HD64461_IOBASE + 0x4016) /* D */ - -/* Interrupt Control Registers */ -#define HD64461_GPAICR (CONFIG_HD64461_IOBASE + 0x4020) /* A */ -#define HD64461_GPBICR (CONFIG_HD64461_IOBASE + 0x4022) /* B */ -#define HD64461_GPCICR (CONFIG_HD64461_IOBASE + 0x4024) /* C */ -#define HD64461_GPDICR (CONFIG_HD64461_IOBASE + 0x4026) /* D */ - -/* Interrupt Status Registers */ -#define HD64461_GPAISR (CONFIG_HD64461_IOBASE + 0x4040) /* A */ -#define HD64461_GPBISR (CONFIG_HD64461_IOBASE + 0x4042) /* B */ -#define HD64461_GPCISR (CONFIG_HD64461_IOBASE + 0x4044) /* C */ -#define HD64461_GPDISR (CONFIG_HD64461_IOBASE + 0x4046) /* D */ - -/* Interrupt Request Register & Interrupt Mask Register */ -#define HD64461_NIRR (CONFIG_HD64461_IOBASE + 0x5000) -#define HD64461_NIMR (CONFIG_HD64461_IOBASE + 0x5002) - -#define HD64461_IRQBASE OFFCHIP_IRQ_BASE -#define OFFCHIP_IRQ_BASE 64 -#define HD64461_IRQ_NUM 16 - -#define HD64461_IRQ_UART (HD64461_IRQBASE+5) -#define HD64461_IRQ_IRDA (HD64461_IRQBASE+6) -#define HD64461_IRQ_TMU1 (HD64461_IRQBASE+9) -#define HD64461_IRQ_TMU0 (HD64461_IRQBASE+10) -#define HD64461_IRQ_GPIO (HD64461_IRQBASE+11) -#define HD64461_IRQ_AFE (HD64461_IRQBASE+12) -#define HD64461_IRQ_PCC1 (HD64461_IRQBASE+13) -#define HD64461_IRQ_PCC0 (HD64461_IRQBASE+14) - -#define __IO_PREFIX hd64461 -#include <asm/io_generic.h> - -/* arch/sh/cchips/hd6446x/hd64461/setup.c */ -int hd64461_irq_demux(int irq); -void hd64461_register_irq_demux(int irq, - int (*demux) (int irq, void *dev), void *dev); -void hd64461_unregister_irq_demux(int irq); - -#endif diff --git a/include/asm-sh/hd64465/gpio.h b/include/asm-sh/hd64465/gpio.h deleted file mode 100644 index a3cdca2..0000000 --- a/include/asm-sh/hd64465/gpio.h +++ /dev/null @@ -1,46 +0,0 @@ -#ifndef _ASM_SH_HD64465_GPIO_ -#define _ASM_SH_HD64465_GPIO_ 1 -/* - * $Id: gpio.h,v 1.3 2003/05/04 19:30:14 lethal Exp $ - * - * Hitachi HD64465 companion chip: General Purpose IO pins support. - * This layer enables other device drivers to configure GPIO - * pins, get and set their values, and register an interrupt - * routine for when input pins change in hardware. - * - * by Greg Banks <gbanks@pocketpenguins.com> - * (c) 2000 PocketPenguins Inc. - */ -#include <asm/hd64465.h> - -/* Macro to construct a portpin number (used in all - * subsequent functions) from a port letter and a pin - * number, e.g. HD64465_GPIO_PORTPIN('A', 5). - */ -#define HD64465_GPIO_PORTPIN(port,pin) (((port)-'A')<<3|(pin)) - -/* Pin configuration constants for _configure() */ -#define HD64465_GPIO_FUNCTION2 0 /* use the pin's *other* function */ -#define HD64465_GPIO_OUT 1 /* output */ -#define HD64465_GPIO_IN_PULLUP 2 /* input, pull-up MOS on */ -#define HD64465_GPIO_IN 3 /* input */ - -/* Configure a pin's direction */ -extern void hd64465_gpio_configure(int portpin, int direction); - -/* Get, set value */ -extern void hd64465_gpio_set_pin(int portpin, unsigned int value); -extern unsigned int hd64465_gpio_get_pin(int portpin); -extern void hd64465_gpio_set_port(int port, unsigned int value); -extern unsigned int hd64465_gpio_get_port(int port); - -/* mode constants for _register_irq() */ -#define HD64465_GPIO_FALLING 0 -#define HD64465_GPIO_RISING 1 - -/* Interrupt on external value change */ -extern void hd64465_gpio_register_irq(int portpin, int mode, - void (*handler)(int portpin, void *dev), void *dev); -extern void hd64465_gpio_unregister_irq(int portpin); - -#endif /* _ASM_SH_HD64465_GPIO_ */ diff --git a/include/asm-sh/hd64465/hd64465.h b/include/asm-sh/hd64465/hd64465.h deleted file mode 100644 index cfd0e80..0000000 --- a/include/asm-sh/hd64465/hd64465.h +++ /dev/null @@ -1,256 +0,0 @@ -#ifndef _ASM_SH_HD64465_ -#define _ASM_SH_HD64465_ 1 -/* - * $Id: hd64465.h,v 1.3 2003/05/04 19:30:15 lethal Exp $ - * - * Hitachi HD64465 companion chip support - * - * by Greg Banks <gbanks@pocketpenguins.com> - * (c) 2000 PocketPenguins Inc. - * - * Derived from <asm/hd64461.h> which bore the message: - * Copyright (C) 2000 YAEGASHI Takeshi - */ -#include <asm/io.h> -#include <asm/irq.h> - -/* - * Note that registers are defined here as virtual port numbers, - * which have no meaning except to get translated by hd64465_isa_port2addr() - * to an address in the range 0xb0000000-0xb3ffffff. Note that - * this translation happens to consist of adding the lower 16 bits - * of the virtual port number to 0xb0000000. Note also that the manual - * shows addresses as absolute physical addresses starting at 0x10000000, - * so e.g. the NIRR register is listed as 0x15000 here, 0x10005000 in the - * manual, and accessed using address 0xb0005000 - Greg. - */ - -/* System registers */ -#define HD64465_REG_SRR 0x1000c /* System Revision Register */ -#define HD64465_REG_SDID 0x10010 /* System Device ID Reg */ -#define HD64465_SDID 0x8122 /* 64465 device ID */ - -/* Power Management registers */ -#define HD64465_REG_SMSCR 0x10000 /* System Module Standby Control Reg */ -#define HD64465_SMSCR_PS2ST 0x4000 /* PS/2 Standby */ -#define HD64465_SMSCR_ADCST 0x1000 /* ADC Standby */ -#define HD64465_SMSCR_UARTST 0x0800 /* UART Standby */ -#define HD64465_SMSCR_SCDIST 0x0200 /* Serial Codec Standby */ -#define HD64465_SMSCR_PPST 0x0100 /* Parallel Port Standby */ -#define HD64465_SMSCR_PC0ST 0x0040 /* PCMCIA0 Standby */ -#define HD64465_SMSCR_PC1ST 0x0020 /* PCMCIA1 Standby */ -#define HD64465_SMSCR_AFEST 0x0010 /* AFE Standby */ -#define HD64465_SMSCR_TM0ST 0x0008 /* Timer0 Standby */ -#define HD64465_SMSCR_TM1ST 0x0004 /* Timer1 Standby */ -#define HD64465_SMSCR_IRDAST 0x0002 /* IRDA Standby */ -#define HD64465_SMSCR_KBCST 0x0001 /* Keyboard Controller Standby */ - -/* Interrupt Controller registers */ -#define HD64465_REG_NIRR 0x15000 /* Interrupt Request Register */ -#define HD64465_REG_NIMR 0x15002 /* Interrupt Mask Register */ -#define HD64465_REG_NITR 0x15004 /* Interrupt Trigger Mode Register */ - -/* Timer registers */ -#define HD64465_REG_TCVR1 0x16000 /* Timer 1 constant value register */ -#define HD64465_REG_TCVR0 0x16002 /* Timer 0 constant value register */ -#define HD64465_REG_TRVR1 0x16004 /* Timer 1 read value register */ -#define HD64465_REG_TRVR0 0x16006 /* Timer 0 read value register */ -#define HD64465_REG_TCR1 0x16008 /* Timer 1 control register */ -#define HD64465_REG_TCR0 0x1600A /* Timer 0 control register */ -#define HD64465_TCR_EADT 0x10 /* Enable ADTRIG# signal */ -#define HD64465_TCR_ETMO 0x08 /* Enable TMO signal */ -#define HD64465_TCR_PST_MASK 0x06 /* Clock Prescale */ -#define HD64465_TCR_PST_1 0x06 /* 1:1 */ -#define HD64465_TCR_PST_4 0x04 /* 1:4 */ -#define HD64465_TCR_PST_8 0x02 /* 1:8 */ -#define HD64465_TCR_PST_16 0x00 /* 1:16 */ -#define HD64465_TCR_TSTP 0x01 /* Start/Stop timer */ -#define HD64465_REG_TIRR 0x1600C /* Timer interrupt request register */ -#define HD64465_REG_TIDR 0x1600E /* Timer interrupt disable register */ -#define HD64465_REG_PWM1CS 0x16010 /* PWM 1 clock scale register */ -#define HD64465_REG_PWM1LPC 0x16012 /* PWM 1 low pulse width counter register */ -#define HD64465_REG_PWM1HPC 0x16014 /* PWM 1 high pulse width counter register */ -#define HD64465_REG_PWM0CS 0x16018 /* PWM 0 clock scale register */ -#define HD64465_REG_PWM0LPC 0x1601A /* PWM 0 low pulse width counter register */ -#define HD64465_REG_PWM0HPC 0x1601C /* PWM 0 high pulse width counter register */ - -/* Analog/Digital Converter registers */ -#define HD64465_REG_ADDRA 0x1E000 /* A/D data register A */ -#define HD64465_REG_ADDRB 0x1E002 /* A/D data register B */ -#define HD64465_REG_ADDRC 0x1E004 /* A/D data register C */ -#define HD64465_REG_ADDRD 0x1E006 /* A/D data register D */ -#define HD64465_REG_ADCSR 0x1E008 /* A/D control/status register */ -#define HD64465_ADCSR_ADF 0x80 /* A/D End Flag */ -#define HD64465_ADCSR_ADST 0x40 /* A/D Start Flag */ -#define HD64465_ADCSR_ADIS 0x20 /* A/D Interrupt Status */ -#define HD64465_ADCSR_TRGE 0x10 /* A/D Trigger Enable */ -#define HD64465_ADCSR_ADIE 0x08 /* A/D Interrupt Enable */ -#define HD64465_ADCSR_SCAN 0x04 /* A/D Scan Mode */ -#define HD64465_ADCSR_CH_MASK 0x03 /* A/D Channel */ -#define HD64465_REG_ADCALCR 0x1E00A /* A/D calibration sample control */ -#define HD64465_REG_ADCAL 0x1E00C /* A/D calibration data register */ - - -/* General Purpose I/O ports registers */ -#define HD64465_REG_GPACR 0x14000 /* Port A Control Register */ -#define HD64465_REG_GPBCR 0x14002 /* Port B Control Register */ -#define HD64465_REG_GPCCR 0x14004 /* Port C Control Register */ -#define HD64465_REG_GPDCR 0x14006 /* Port D Control Register */ -#define HD64465_REG_GPECR 0x14008 /* Port E Control Register */ -#define HD64465_REG_GPADR 0x14010 /* Port A Data Register */ -#define HD64465_REG_GPBDR 0x14012 /* Port B Data Register */ -#define HD64465_REG_GPCDR 0x14014 /* Port C Data Register */ -#define HD64465_REG_GPDDR 0x14016 /* Port D Data Register */ -#define HD64465_REG_GPEDR 0x14018 /* Port E Data Register */ -#define HD64465_REG_GPAICR 0x14020 /* Port A Interrupt Control Register */ -#define HD64465_REG_GPBICR 0x14022 /* Port B Interrupt Control Register */ -#define HD64465_REG_GPCICR 0x14024 /* Port C Interrupt Control Register */ -#define HD64465_REG_GPDICR 0x14026 /* Port D Interrupt Control Register */ -#define HD64465_REG_GPEICR 0x14028 /* Port E Interrupt Control Register */ -#define HD64465_REG_GPAISR 0x14040 /* Port A Interrupt Status Register */ -#define HD64465_REG_GPBISR 0x14042 /* Port B Interrupt Status Register */ -#define HD64465_REG_GPCISR 0x14044 /* Port C Interrupt Status Register */ -#define HD64465_REG_GPDISR 0x14046 /* Port D Interrupt Status Register */ -#define HD64465_REG_GPEISR 0x14048 /* Port E Interrupt Status Register */ - -/* PCMCIA bridge interface */ -#define HD64465_REG_PCC0ISR 0x12000 /* socket 0 interface status */ -#define HD64465_PCCISR_PREADY 0x80 /* mem card ready / io card IREQ */ -#define HD64465_PCCISR_PIREQ 0x80 -#define HD64465_PCCISR_PMWP 0x40 /* mem card write-protected */ -#define HD64465_PCCISR_PVS2 0x20 /* voltage select pin 2 */ -#define HD64465_PCCISR_PVS1 0x10 /* voltage select pin 1 */ -#define HD64465_PCCISR_PCD_MASK 0x0c /* card detect */ -#define HD64465_PCCISR_PBVD_MASK 0x03 /* battery voltage */ -#define HD64465_PCCISR_PBVD_BATGOOD 0x03 /* battery good */ -#define HD64465_PCCISR_PBVD_BATWARN 0x01 /* battery low warning */ -#define HD64465_PCCISR_PBVD_BATDEAD1 0x02 /* battery dead */ -#define HD64465_PCCISR_PBVD_BATDEAD2 0x00 /* battery dead */ -#define HD64465_REG_PCC0GCR 0x12002 /* socket 0 general control */ -#define HD64465_PCCGCR_PDRV 0x80 /* output drive */ -#define HD64465_PCCGCR_PCCR 0x40 /* PC card reset */ -#define HD64465_PCCGCR_PCCT 0x20 /* PC card type, 1=IO&mem, 0=mem */ -#define HD64465_PCCGCR_PVCC0 0x10 /* voltage control pin VCC0SEL0 */ -#define HD64465_PCCGCR_PMMOD 0x08 /* memory mode */ -#define HD64465_PCCGCR_PPA25 0x04 /* pin A25 */ -#define HD64465_PCCGCR_PPA24 0x02 /* pin A24 */ -#define HD64465_PCCGCR_PREG 0x01 /* ping PCC0REG# */ -#define HD64465_REG_PCC0CSCR 0x12004 /* socket 0 card status change */ -#define HD64465_PCCCSCR_PSCDI 0x80 /* sw card detect intr */ -#define HD64465_PCCCSCR_PSWSEL 0x40 /* power select */ -#define HD64465_PCCCSCR_PIREQ 0x20 /* IREQ intr req */ -#define HD64465_PCCCSCR_PSC 0x10 /* STSCHG (status change) pin */ -#define HD64465_PCCCSCR_PCDC 0x08 /* CD (card detect) change */ -#define HD64465_PCCCSCR_PRC 0x04 /* ready change */ -#define HD64465_PCCCSCR_PBW 0x02 /* battery warning change */ -#define HD64465_PCCCSCR_PBD 0x01 /* battery dead change */ -#define HD64465_REG_PCC0CSCIER 0x12006 /* socket 0 card status change interrupt enable */ -#define HD64465_PCCCSCIER_PCRE 0x80 /* change reset enable */ -#define HD64465_PCCCSCIER_PIREQE_MASK 0x60 /* IREQ enable */ -#define HD64465_PCCCSCIER_PIREQE_DISABLED 0x00 /* IREQ disabled */ -#define HD64465_PCCCSCIER_PIREQE_LEVEL 0x20 /* IREQ level-triggered */ -#define HD64465_PCCCSCIER_PIREQE_FALLING 0x40 /* IREQ falling-edge-trig */ -#define HD64465_PCCCSCIER_PIREQE_RISING 0x60 /* IREQ rising-edge-trig */ -#define HD64465_PCCCSCIER_PSCE 0x10 /* status change enable */ -#define HD64465_PCCCSCIER_PCDE 0x08 /* card detect change enable */ -#define HD64465_PCCCSCIER_PRE 0x04 /* ready change enable */ -#define HD64465_PCCCSCIER_PBWE 0x02 /* battery warn change enable */ -#define HD64465_PCCCSCIER_PBDE 0x01 /* battery dead change enable*/ -#define HD64465_REG_PCC0SCR 0x12008 /* socket 0 software control */ -#define HD64465_PCCSCR_SHDN 0x10 /* TPS2206 SHutDowN pin */ -#define HD64465_PCCSCR_SWP 0x01 /* write protect */ -#define HD64465_REG_PCCPSR 0x1200A /* serial power switch control */ -#define HD64465_REG_PCC1ISR 0x12010 /* socket 1 interface status */ -#define HD64465_REG_PCC1GCR 0x12012 /* socket 1 general control */ -#define HD64465_REG_PCC1CSCR 0x12014 /* socket 1 card status change */ -#define HD64465_REG_PCC1CSCIER 0x12016 /* socket 1 card status change interrupt enable */ -#define HD64465_REG_PCC1SCR 0x12018 /* socket 1 software control */ - - -/* PS/2 Keyboard and mouse controller -- *not* register compatible */ -#define HD64465_REG_KBCSR 0x1dc00 /* Keyboard Control/Status reg */ -#define HD64465_KBCSR_KBCIE 0x8000 /* KBCK Input Enable */ -#define HD64465_KBCSR_KBCOE 0x4000 /* KBCK Output Enable */ -#define HD64465_KBCSR_KBDOE 0x2000 /* KB DATA Output Enable */ -#define HD64465_KBCSR_KBCD 0x1000 /* KBCK Driven */ -#define HD64465_KBCSR_KBDD 0x0800 /* KB DATA Driven */ -#define HD64465_KBCSR_KBCS 0x0400 /* KBCK pin Status */ -#define HD64465_KBCSR_KBDS 0x0200 /* KB DATA pin Status */ -#define HD64465_KBCSR_KBDP 0x0100 /* KB DATA Parity bit */ -#define HD64465_KBCSR_KBD_MASK 0x00ff /* KD DATA shift reg */ -#define HD64465_REG_KBISR 0x1dc04 /* Keyboard Interrupt Status reg */ -#define HD64465_KBISR_KBRDF 0x0001 /* KB Received Data Full */ -#define HD64465_REG_MSCSR 0x1dc10 /* Mouse Control/Status reg */ -#define HD64465_REG_MSISR 0x1dc14 /* Mouse Interrupt Status reg */ - - -/* - * Logical address at which the HD64465 is mapped. Note that this - * should always be in the P2 segment (uncached and untranslated). - */ -#ifndef CONFIG_HD64465_IOBASE -#define CONFIG_HD64465_IOBASE 0xb0000000 -#endif -/* - * The HD64465 multiplexes all its modules' interrupts onto - * this single interrupt. - */ -#ifndef CONFIG_HD64465_IRQ -#define CONFIG_HD64465_IRQ 5 -#endif - - -#define _HD64465_IO_MASK 0xf8000000 -#define is_hd64465_addr(addr) \ - ((addr & _HD64465_IO_MASK) == (CONFIG_HD64465_IOBASE & _HD64465_IO_MASK)) - -/* - * A range of 16 virtual interrupts generated by - * demuxing the HD64465 muxed interrupt. - */ -#define HD64465_IRQ_BASE OFFCHIP_IRQ_BASE -#define HD64465_IRQ_NUM 16 -#define HD64465_IRQ_ADC (HD64465_IRQ_BASE+0) -#define HD64465_IRQ_USB (HD64465_IRQ_BASE+1) -#define HD64465_IRQ_SCDI (HD64465_IRQ_BASE+2) -#define HD64465_IRQ_PARALLEL (HD64465_IRQ_BASE+3) -/* bit 4 is reserved */ -#define HD64465_IRQ_UART (HD64465_IRQ_BASE+5) -#define HD64465_IRQ_IRDA (HD64465_IRQ_BASE+6) -#define HD64465_IRQ_PS2MOUSE (HD64465_IRQ_BASE+7) -#define HD64465_IRQ_KBC (HD64465_IRQ_BASE+8) -#define HD64465_IRQ_TIMER1 (HD64465_IRQ_BASE+9) -#define HD64465_IRQ_TIMER0 (HD64465_IRQ_BASE+10) -#define HD64465_IRQ_GPIO (HD64465_IRQ_BASE+11) -#define HD64465_IRQ_AFE (HD64465_IRQ_BASE+12) -#define HD64465_IRQ_PCMCIA1 (HD64465_IRQ_BASE+13) -#define HD64465_IRQ_PCMCIA0 (HD64465_IRQ_BASE+14) -#define HD64465_IRQ_PS2KBD (HD64465_IRQ_BASE+15) - -/* Constants for PCMCIA mappings */ -#define HD64465_PCC_WINDOW 0x01000000 - -#define HD64465_PCC0_BASE 0xb8000000 /* area 6 */ -#define HD64465_PCC0_ATTR (HD64465_PCC0_BASE) -#define HD64465_PCC0_COMM (HD64465_PCC0_BASE+HD64465_PCC_WINDOW) -#define HD64465_PCC0_IO (HD64465_PCC0_BASE+2*HD64465_PCC_WINDOW) - -#define HD64465_PCC1_BASE 0xb4000000 /* area 5 */ -#define HD64465_PCC1_ATTR (HD64465_PCC1_BASE) -#define HD64465_PCC1_COMM (HD64465_PCC1_BASE+HD64465_PCC_WINDOW) -#define HD64465_PCC1_IO (HD64465_PCC1_BASE+2*HD64465_PCC_WINDOW) - -/* - * Base of USB controller interface (as memory) - */ -#define HD64465_USB_BASE (CONFIG_HD64465_IOBASE+0xb000) -#define HD64465_USB_LEN 0x1000 -/* - * Base of embedded SRAM, used for USB controller. - */ -#define HD64465_SRAM_BASE (CONFIG_HD64465_IOBASE+0x9000) -#define HD64465_SRAM_LEN 0x1000 - - - -#endif /* _ASM_SH_HD64465_ */ diff --git a/include/asm-sh/hd64465/io.h b/include/asm-sh/hd64465/io.h deleted file mode 100644 index 139f147..0000000 --- a/include/asm-sh/hd64465/io.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * include/asm-sh/hd64465/io.h - * - * By Greg Banks <gbanks@pocketpenguins.com> - * (c) 2000 PocketPenguins Inc. - * - * Derived from io_hd64461.h, which bore the message: - * Copyright 2000 Stuart Menefy (stuart.menefy@st.com) - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * - * IO functions for an HD64465 "Windows CE Intelligent Peripheral Controller". - */ - -#ifndef _ASM_SH_IO_HD64465_H -#define _ASM_SH_IO_HD64465_H - -extern unsigned char hd64465_inb(unsigned long port); -extern unsigned short hd64465_inw(unsigned long port); -extern unsigned int hd64465_inl(unsigned long port); - -extern void hd64465_outb(unsigned char value, unsigned long port); -extern void hd64465_outw(unsigned short value, unsigned long port); -extern void hd64465_outl(unsigned int value, unsigned long port); - -extern unsigned char hd64465_inb_p(unsigned long port); -extern void hd64465_outb_p(unsigned char value, unsigned long port); - -extern unsigned long hd64465_isa_port2addr(unsigned long offset); -extern int hd64465_irq_demux(int irq); -/* Provision for generic secondary demux step -- used by PCMCIA code */ -extern void hd64465_register_irq_demux(int irq, - int (*demux)(int irq, void *dev), void *dev); -extern void hd64465_unregister_irq_demux(int irq); -/* Set this variable to 1 to see port traffic */ -extern int hd64465_io_debug; -/* Map a range of ports to a range of kernel virtual memory. - */ -extern void hd64465_port_map(unsigned short baseport, unsigned int nports, - unsigned long addr, unsigned char shift); -extern void hd64465_port_unmap(unsigned short baseport, unsigned int nports); - -#endif /* _ASM_SH_IO_HD64465_H */ diff --git a/include/asm-sh/heartbeat.h b/include/asm-sh/heartbeat.h deleted file mode 100644 index 724a43e..0000000 --- a/include/asm-sh/heartbeat.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef __ASM_SH_HEARTBEAT_H -#define __ASM_SH_HEARTBEAT_H - -#include <linux/timer.h> - -#define HEARTBEAT_INVERTED (1 << 0) - -struct heartbeat_data { - void __iomem *base; - unsigned char *bit_pos; - unsigned int nr_bits; - struct timer_list timer; - unsigned int regsize; - unsigned long flags; -}; - -#endif /* __ASM_SH_HEARTBEAT_H */ diff --git a/include/asm-sh/hp6xx.h b/include/asm-sh/hp6xx.h deleted file mode 100644 index 0d4165a..0000000 --- a/include/asm-sh/hp6xx.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef __ASM_SH_HP6XX_H -#define __ASM_SH_HP6XX_H - -/* - * Copyright (C) 2003, 2004, 2005 Andriy Skulysh - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - */ - -#define HP680_BTN_IRQ 32 /* IRQ0_IRQ */ -#define HP680_TS_IRQ 35 /* IRQ3_IRQ */ -#define HP680_HD64461_IRQ 36 /* IRQ4_IRQ */ - -#define DAC_LCD_BRIGHTNESS 0 -#define DAC_SPEAKER_VOLUME 1 - -#define PGDR_OPENED 0x01 -#define PGDR_MAIN_BATTERY_OUT 0x04 -#define PGDR_PLAY_BUTTON 0x08 -#define PGDR_REWIND_BUTTON 0x10 -#define PGDR_RECORD_BUTTON 0x20 - -#define PHDR_TS_PEN_DOWN 0x08 - -#define PJDR_LED_BLINK 0x02 - -#define PKDR_LED_GREEN 0x10 - -#define SCPDR_TS_SCAN_ENABLE 0x20 -#define SCPDR_TS_SCAN_Y 0x02 -#define SCPDR_TS_SCAN_X 0x01 - -#define SCPCR_TS_ENABLE 0x405 -#define SCPCR_TS_MASK 0xc0f - -#define ADC_CHANNEL_TS_Y 1 -#define ADC_CHANNEL_TS_X 2 -#define ADC_CHANNEL_BATTERY 3 -#define ADC_CHANNEL_BACKUP 4 -#define ADC_CHANNEL_CHARGE 5 - -#define HD64461_GPADR_SPEAKER 0x01 -#define HD64461_GPADR_PCMCIA0 (0x02|0x08) - -#define HD64461_GPBDR_LCDOFF 0x01 -#define HD64461_GPBDR_LCD_CONTRAST_MASK 0x78 -#define HD64461_GPBDR_LED_RED 0x80 - -#include <asm/hd64461.h> -#include <asm/io.h> - -#define PJDR 0xa4000130 -#define PKDR 0xa4000132 - -#endif /* __ASM_SH_HP6XX_H */ diff --git a/include/asm-sh/hugetlb.h b/include/asm-sh/hugetlb.h deleted file mode 100644 index 967068f..0000000 --- a/include/asm-sh/hugetlb.h +++ /dev/null @@ -1,92 +0,0 @@ -#ifndef _ASM_SH_HUGETLB_H -#define _ASM_SH_HUGETLB_H - -#include <asm/page.h> - - -static inline int is_hugepage_only_range(struct mm_struct *mm, - unsigned long addr, - unsigned long len) { - return 0; -} - -/* - * If the arch doesn't supply something else, assume that hugepage - * size aligned regions are ok without further preparation. - */ -static inline int prepare_hugepage_range(struct file *file, - unsigned long addr, unsigned long len) -{ - if (len & ~HPAGE_MASK) - return -EINVAL; - if (addr & ~HPAGE_MASK) - return -EINVAL; - return 0; -} - -static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) { -} - -static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb, - unsigned long addr, unsigned long end, - unsigned long floor, - unsigned long ceiling) -{ - free_pgd_range(tlb, addr, end, floor, ceiling); -} - -static inline void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, - pte_t *ptep, pte_t pte) -{ - set_pte_at(mm, addr, ptep, pte); -} - -static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm, - unsigned long addr, pte_t *ptep) -{ - return ptep_get_and_clear(mm, addr, ptep); -} - -static inline void huge_ptep_clear_flush(struct vm_area_struct *vma, - unsigned long addr, pte_t *ptep) -{ -} - -static inline int huge_pte_none(pte_t pte) -{ - return pte_none(pte); -} - -static inline pte_t huge_pte_wrprotect(pte_t pte) -{ - return pte_wrprotect(pte); -} - -static inline void huge_ptep_set_wrprotect(struct mm_struct *mm, - unsigned long addr, pte_t *ptep) -{ - ptep_set_wrprotect(mm, addr, ptep); -} - -static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma, - unsigned long addr, pte_t *ptep, - pte_t pte, int dirty) -{ - return ptep_set_access_flags(vma, addr, ptep, pte, dirty); -} - -static inline pte_t huge_ptep_get(pte_t *ptep) -{ - return *ptep; -} - -static inline int arch_prepare_hugepage(struct page *page) -{ - return 0; -} - -static inline void arch_release_hugepage(struct page *page) -{ -} - -#endif /* _ASM_SH_HUGETLB_H */ diff --git a/include/asm-sh/hw_irq.h b/include/asm-sh/hw_irq.h deleted file mode 100644 index 7438d1e..0000000 --- a/include/asm-sh/hw_irq.h +++ /dev/null @@ -1,123 +0,0 @@ -#ifndef __ASM_SH_HW_IRQ_H -#define __ASM_SH_HW_IRQ_H - -#include <linux/init.h> -#include <asm/atomic.h> - -extern atomic_t irq_err_count; - -struct ipr_data { - unsigned char irq; - unsigned char ipr_idx; /* Index for the IPR registered */ - unsigned char shift; /* Number of bits to shift the data */ - unsigned char priority; /* The priority */ -}; - -struct ipr_desc { - unsigned long *ipr_offsets; - unsigned int nr_offsets; - struct ipr_data *ipr_data; - unsigned int nr_irqs; - struct irq_chip chip; -}; - -void register_ipr_controller(struct ipr_desc *); - -typedef unsigned char intc_enum; - -struct intc_vect { - intc_enum enum_id; - unsigned short vect; -}; - -#define INTC_VECT(enum_id, vect) { enum_id, vect } -#define INTC_IRQ(enum_id, irq) INTC_VECT(enum_id, irq2evt(irq)) - -struct intc_group { - intc_enum enum_id; - intc_enum enum_ids[32]; -}; - -#define INTC_GROUP(enum_id, ids...) { enum_id, { ids } } - -struct intc_mask_reg { - unsigned long set_reg, clr_reg, reg_width; - intc_enum enum_ids[32]; -#ifdef CONFIG_SMP - unsigned long smp; -#endif -}; - -struct intc_prio_reg { - unsigned long set_reg, clr_reg, reg_width, field_width; - intc_enum enum_ids[16]; -#ifdef CONFIG_SMP - unsigned long smp; -#endif -}; - -struct intc_sense_reg { - unsigned long reg, reg_width, field_width; - intc_enum enum_ids[16]; -}; - -#ifdef CONFIG_SMP -#define INTC_SMP(stride, nr) .smp = (stride) | ((nr) << 8) -#else -#define INTC_SMP(stride, nr) -#endif - -struct intc_desc { - struct intc_vect *vectors; - unsigned int nr_vectors; - struct intc_group *groups; - unsigned int nr_groups; - struct intc_mask_reg *mask_regs; - unsigned int nr_mask_regs; - struct intc_prio_reg *prio_regs; - unsigned int nr_prio_regs; - struct intc_sense_reg *sense_regs; - unsigned int nr_sense_regs; - char *name; -#ifdef CONFIG_CPU_SH3 - struct intc_mask_reg *ack_regs; - unsigned int nr_ack_regs; -#endif -}; - -#define _INTC_ARRAY(a) a, sizeof(a)/sizeof(*a) -#define DECLARE_INTC_DESC(symbol, chipname, vectors, groups, \ - mask_regs, prio_regs, sense_regs) \ -struct intc_desc symbol __initdata = { \ - _INTC_ARRAY(vectors), _INTC_ARRAY(groups), \ - _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs), \ - _INTC_ARRAY(sense_regs), \ - chipname, \ -} - -#ifdef CONFIG_CPU_SH3 -#define DECLARE_INTC_DESC_ACK(symbol, chipname, vectors, groups, \ - mask_regs, prio_regs, sense_regs, ack_regs) \ -struct intc_desc symbol __initdata = { \ - _INTC_ARRAY(vectors), _INTC_ARRAY(groups), \ - _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs), \ - _INTC_ARRAY(sense_regs), \ - chipname, \ - _INTC_ARRAY(ack_regs), \ -} -#endif - -void __init register_intc_controller(struct intc_desc *desc); -int intc_set_priority(unsigned int irq, unsigned int prio); - -void __init plat_irq_setup(void); -#ifdef CONFIG_CPU_SH3 -void __init plat_irq_setup_sh3(void); -#endif - -enum { IRQ_MODE_IRQ, IRQ_MODE_IRQ7654, IRQ_MODE_IRQ3210, - IRQ_MODE_IRL7654_MASK, IRQ_MODE_IRL3210_MASK, - IRQ_MODE_IRL7654, IRQ_MODE_IRL3210 }; -void __init plat_irq_setup_pins(int mode); - -#endif /* __ASM_SH_HW_IRQ_H */ diff --git a/include/asm-sh/i2c-sh7760.h b/include/asm-sh/i2c-sh7760.h deleted file mode 100644 index 2418211..0000000 --- a/include/asm-sh/i2c-sh7760.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * MMIO/IRQ and platform data for SH7760 I2C channels - */ - -#ifndef _I2C_SH7760_H_ -#define _I2C_SH7760_H_ - -#define SH7760_I2C_DEVNAME "sh7760-i2c" - -#define SH7760_I2C0_MMIO 0xFE140000 -#define SH7760_I2C0_MMIOEND 0xFE14003B -#define SH7760_I2C0_IRQ 62 - -#define SH7760_I2C1_MMIO 0xFE150000 -#define SH7760_I2C1_MMIOEND 0xFE15003B -#define SH7760_I2C1_IRQ 63 - -struct sh7760_i2c_platdata { - unsigned int speed_khz; -}; - -#endif diff --git a/include/asm-sh/ilsel.h b/include/asm-sh/ilsel.h deleted file mode 100644 index e3d304b..0000000 --- a/include/asm-sh/ilsel.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef __ASM_SH_ILSEL_H -#define __ASM_SH_ILSEL_H - -typedef enum { - ILSEL_NONE, - ILSEL_LAN, - ILSEL_USBH_I, - ILSEL_USBH_S, - ILSEL_USBH_V, - ILSEL_RTC, - ILSEL_USBP_I, - ILSEL_USBP_S, - ILSEL_USBP_V, - ILSEL_KEY, - - /* - * ILSEL Aliases - corner cases for interleaved level tables. - * - * Someone thought this was a good idea and less hassle than - * demuxing a shared vector, really. - */ - - /* ILSEL0 and 2 */ - ILSEL_FPGA0, - ILSEL_FPGA1, - ILSEL_EX1, - ILSEL_EX2, - ILSEL_EX3, - ILSEL_EX4, - - /* ILSEL1 and 3 */ - ILSEL_FPGA2 = ILSEL_FPGA0, - ILSEL_FPGA3 = ILSEL_FPGA1, - ILSEL_EX5 = ILSEL_EX1, - ILSEL_EX6 = ILSEL_EX2, - ILSEL_EX7 = ILSEL_EX3, - ILSEL_EX8 = ILSEL_EX4, -} ilsel_source_t; - -/* arch/sh/boards/renesas/x3proto/ilsel.c */ -int ilsel_enable(ilsel_source_t set); -int ilsel_enable_fixed(ilsel_source_t set, unsigned int level); -void ilsel_disable(unsigned int irq); - -#endif /* __ASM_SH_ILSEL_H */ diff --git a/include/asm-sh/io.h b/include/asm-sh/io.h deleted file mode 100644 index a4fbf0c..0000000 --- a/include/asm-sh/io.h +++ /dev/null @@ -1,366 +0,0 @@ -#ifndef __ASM_SH_IO_H -#define __ASM_SH_IO_H - -/* - * Convention: - * read{b,w,l}/write{b,w,l} are for PCI, - * while in{b,w,l}/out{b,w,l} are for ISA - * These may (will) be platform specific function. - * In addition we have 'pausing' versions: in{b,w,l}_p/out{b,w,l}_p - * and 'string' versions: ins{b,w,l}/outs{b,w,l} - * For read{b,w,l} and write{b,w,l} there are also __raw versions, which - * do not have a memory barrier after them. - * - * In addition, we have - * ctrl_in{b,w,l}/ctrl_out{b,w,l} for SuperH specific I/O. - * which are processor specific. - */ - -/* - * We follow the Alpha convention here: - * __inb expands to an inline function call (which calls via the mv) - * _inb is a real function call (note ___raw fns are _ version of __raw) - * inb by default expands to _inb, but the machine specific code may - * define it to __inb if it chooses. - */ -#include <asm/cache.h> -#include <asm/system.h> -#include <asm/addrspace.h> -#include <asm/machvec.h> -#include <asm/pgtable.h> -#include <asm-generic/iomap.h> - -#ifdef __KERNEL__ - -/* - * Depending on which platform we are running on, we need different - * I/O functions. - */ -#define __IO_PREFIX generic -#include <asm/io_generic.h> -#include <asm/io_trapped.h> - -#define maybebadio(port) \ - printk(KERN_ERR "bad PC-like io %s:%u for port 0x%lx at 0x%08x\n", \ - __FUNCTION__, __LINE__, (port), (u32)__builtin_return_address(0)) - -/* - * Since boards are able to define their own set of I/O routines through - * their respective machine vector, we always wrap through the mv. - * - * Also, in the event that a board hasn't provided its own definition for - * a given routine, it will be wrapped to generic code at run-time. - */ - -#define __inb(p) sh_mv.mv_inb((p)) -#define __inw(p) sh_mv.mv_inw((p)) -#define __inl(p) sh_mv.mv_inl((p)) -#define __outb(x,p) sh_mv.mv_outb((x),(p)) -#define __outw(x,p) sh_mv.mv_outw((x),(p)) -#define __outl(x,p) sh_mv.mv_outl((x),(p)) - -#define __inb_p(p) sh_mv.mv_inb_p((p)) -#define __inw_p(p) sh_mv.mv_inw_p((p)) -#define __inl_p(p) sh_mv.mv_inl_p((p)) -#define __outb_p(x,p) sh_mv.mv_outb_p((x),(p)) -#define __outw_p(x,p) sh_mv.mv_outw_p((x),(p)) -#define __outl_p(x,p) sh_mv.mv_outl_p((x),(p)) - -#define __insb(p,b,c) sh_mv.mv_insb((p), (b), (c)) -#define __insw(p,b,c) sh_mv.mv_insw((p), (b), (c)) -#define __insl(p,b,c) sh_mv.mv_insl((p), (b), (c)) -#define __outsb(p,b,c) sh_mv.mv_outsb((p), (b), (c)) -#define __outsw(p,b,c) sh_mv.mv_outsw((p), (b), (c)) -#define __outsl(p,b,c) sh_mv.mv_outsl((p), (b), (c)) - -#define __readb(a) sh_mv.mv_readb((a)) -#define __readw(a) sh_mv.mv_readw((a)) -#define __readl(a) sh_mv.mv_readl((a)) -#define __writeb(v,a) sh_mv.mv_writeb((v),(a)) -#define __writew(v,a) sh_mv.mv_writew((v),(a)) -#define __writel(v,a) sh_mv.mv_writel((v),(a)) - -#define inb __inb -#define inw __inw -#define inl __inl -#define outb __outb -#define outw __outw -#define outl __outl - -#define inb_p __inb_p -#define inw_p __inw_p -#define inl_p __inl_p -#define outb_p __outb_p -#define outw_p __outw_p -#define outl_p __outl_p - -#define insb __insb -#define insw __insw -#define insl __insl -#define outsb __outsb -#define outsw __outsw -#define outsl __outsl - -#define __raw_readb(a) __readb((void __iomem *)(a)) -#define __raw_readw(a) __readw((void __iomem *)(a)) -#define __raw_readl(a) __readl((void __iomem *)(a)) -#define __raw_writeb(v, a) __writeb(v, (void __iomem *)(a)) -#define __raw_writew(v, a) __writew(v, (void __iomem *)(a)) -#define __raw_writel(v, a) __writel(v, (void __iomem *)(a)) - -void __raw_writesl(unsigned long addr, const void *data, int longlen); -void __raw_readsl(unsigned long addr, void *data, int longlen); - -/* - * The platform header files may define some of these macros to use - * the inlined versions where appropriate. These macros may also be - * redefined by userlevel programs. - */ -#ifdef __readb -# define readb(a) ({ unsigned int r_ = __raw_readb(a); mb(); r_; }) -#endif -#ifdef __raw_readw -# define readw(a) ({ unsigned int r_ = __raw_readw(a); mb(); r_; }) -#endif -#ifdef __raw_readl -# define readl(a) ({ unsigned int r_ = __raw_readl(a); mb(); r_; }) -#endif - -#ifdef __raw_writeb -# define writeb(v,a) ({ __raw_writeb((v),(a)); mb(); }) -#endif -#ifdef __raw_writew -# define writew(v,a) ({ __raw_writew((v),(a)); mb(); }) -#endif -#ifdef __raw_writel -# define writel(v,a) ({ __raw_writel((v),(a)); mb(); }) -#endif - -#define __BUILD_MEMORY_STRING(bwlq, type) \ - \ -static inline void writes##bwlq(volatile void __iomem *mem, \ - const void *addr, unsigned int count) \ -{ \ - const volatile type *__addr = addr; \ - \ - while (count--) { \ - __raw_write##bwlq(*__addr, mem); \ - __addr++; \ - } \ -} \ - \ -static inline void reads##bwlq(volatile void __iomem *mem, void *addr, \ - unsigned int count) \ -{ \ - volatile type *__addr = addr; \ - \ - while (count--) { \ - *__addr = __raw_read##bwlq(mem); \ - __addr++; \ - } \ -} - -__BUILD_MEMORY_STRING(b, u8) -__BUILD_MEMORY_STRING(w, u16) -#define writesl __raw_writesl -#define readsl __raw_readsl - -#define readb_relaxed(a) readb(a) -#define readw_relaxed(a) readw(a) -#define readl_relaxed(a) readl(a) - -/* Simple MMIO */ -#define ioread8(a) readb(a) -#define ioread16(a) readw(a) -#define ioread16be(a) be16_to_cpu(__raw_readw((a))) -#define ioread32(a) readl(a) -#define ioread32be(a) be32_to_cpu(__raw_readl((a))) - -#define iowrite8(v,a) writeb((v),(a)) -#define iowrite16(v,a) writew((v),(a)) -#define iowrite16be(v,a) __raw_writew(cpu_to_be16((v)),(a)) -#define iowrite32(v,a) writel((v),(a)) -#define iowrite32be(v,a) __raw_writel(cpu_to_be32((v)),(a)) - -#define ioread8_rep(a, d, c) readsb((a), (d), (c)) -#define ioread16_rep(a, d, c) readsw((a), (d), (c)) -#define ioread32_rep(a, d, c) readsl((a), (d), (c)) - -#define iowrite8_rep(a, s, c) writesb((a), (s), (c)) -#define iowrite16_rep(a, s, c) writesw((a), (s), (c)) -#define iowrite32_rep(a, s, c) writesl((a), (s), (c)) - -#define mmiowb() wmb() /* synco on SH-4A, otherwise a nop */ - -#define IO_SPACE_LIMIT 0xffffffff - -/* - * This function provides a method for the generic case where a board-specific - * ioport_map simply needs to return the port + some arbitrary port base. - * - * We use this at board setup time to implicitly set the port base, and - * as a result, we can use the generic ioport_map. - */ -static inline void __set_io_port_base(unsigned long pbase) -{ - extern unsigned long generic_io_base; - - generic_io_base = pbase; -} - -#define __ioport_map(p, n) sh_mv.mv_ioport_map((p), (n)) - -/* We really want to try and get these to memcpy etc */ -extern void memcpy_fromio(void *, volatile void __iomem *, unsigned long); -extern void memcpy_toio(volatile void __iomem *, const void *, unsigned long); -extern void memset_io(volatile void __iomem *, int, unsigned long); - -/* SuperH on-chip I/O functions */ -static inline unsigned char ctrl_inb(unsigned long addr) -{ - return *(volatile unsigned char*)addr; -} - -static inline unsigned short ctrl_inw(unsigned long addr) -{ - return *(volatile unsigned short*)addr; -} - -static inline unsigned int ctrl_inl(unsigned long addr) -{ - return *(volatile unsigned long*)addr; -} - -static inline unsigned long long ctrl_inq(unsigned long addr) -{ - return *(volatile unsigned long long*)addr; -} - -static inline void ctrl_outb(unsigned char b, unsigned long addr) -{ - *(volatile unsigned char*)addr = b; -} - -static inline void ctrl_outw(unsigned short b, unsigned long addr) -{ - *(volatile unsigned short*)addr = b; -} - -static inline void ctrl_outl(unsigned int b, unsigned long addr) -{ - *(volatile unsigned long*)addr = b; -} - -static inline void ctrl_outq(unsigned long long b, unsigned long addr) -{ - *(volatile unsigned long long*)addr = b; -} - -static inline void ctrl_delay(void) -{ -#ifdef P2SEG - ctrl_inw(P2SEG); -#endif -} - -/* Quad-word real-mode I/O, don't ask.. */ -unsigned long long peek_real_address_q(unsigned long long addr); -unsigned long long poke_real_address_q(unsigned long long addr, - unsigned long long val); - -#if !defined(CONFIG_MMU) -#define virt_to_phys(address) ((unsigned long)(address)) -#define phys_to_virt(address) ((void *)(address)) -#else -#define virt_to_phys(address) (__pa(address)) -#define phys_to_virt(address) (__va(address)) -#endif - -/* - * On 32-bit SH, we traditionally have the whole physical address space - * mapped at all times (as MIPS does), so "ioremap()" and "iounmap()" do - * not need to do anything but place the address in the proper segment. - * This is true for P1 and P2 addresses, as well as some P3 ones. - * However, most of the P3 addresses and newer cores using extended - * addressing need to map through page tables, so the ioremap() - * implementation becomes a bit more complicated. - * - * See arch/sh/mm/ioremap.c for additional notes on this. - * - * We cheat a bit and always return uncachable areas until we've fixed - * the drivers to handle caching properly. - * - * On the SH-5 the concept of segmentation in the 1:1 PXSEG sense simply - * doesn't exist, so everything must go through page tables. - */ -#ifdef CONFIG_MMU -void __iomem *__ioremap(unsigned long offset, unsigned long size, - unsigned long flags); -void __iounmap(void __iomem *addr); - -/* arch/sh/mm/ioremap_64.c */ -unsigned long onchip_remap(unsigned long addr, unsigned long size, - const char *name); -extern void onchip_unmap(unsigned long vaddr); -#else -#define __ioremap(offset, size, flags) ((void __iomem *)(offset)) -#define __iounmap(addr) do { } while (0) -#define onchip_remap(addr, size, name) (addr) -#define onchip_unmap(addr) do { } while (0) -#endif /* CONFIG_MMU */ - -static inline void __iomem * -__ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags) -{ -#ifdef CONFIG_SUPERH32 - unsigned long last_addr = offset + size - 1; -#endif - void __iomem *ret; - - ret = __ioremap_trapped(offset, size); - if (ret) - return ret; - -#ifdef CONFIG_SUPERH32 - /* - * For P1 and P2 space this is trivial, as everything is already - * mapped. Uncached access for P1 addresses are done through P2. - * In the P3 case or for addresses outside of the 29-bit space, - * mapping must be done by the PMB or by using page tables. - */ - if (likely(PXSEG(offset) < P3SEG && PXSEG(last_addr) < P3SEG)) { - if (unlikely(flags & _PAGE_CACHABLE)) - return (void __iomem *)P1SEGADDR(offset); - - return (void __iomem *)P2SEGADDR(offset); - } -#endif - - return __ioremap(offset, size, flags); -} - -#define ioremap(offset, size) \ - __ioremap_mode((offset), (size), 0) -#define ioremap_nocache(offset, size) \ - __ioremap_mode((offset), (size), 0) -#define ioremap_cache(offset, size) \ - __ioremap_mode((offset), (size), _PAGE_CACHABLE) -#define p3_ioremap(offset, size, flags) \ - __ioremap((offset), (size), (flags)) -#define iounmap(addr) \ - __iounmap((addr)) - -/* - * Convert a physical pointer to a virtual kernel pointer for /dev/mem - * access - */ -#define xlate_dev_mem_ptr(p) __va(p) - -/* - * Convert a virtual cached pointer to an uncached pointer - */ -#define xlate_dev_kmem_ptr(p) p - -#endif /* __KERNEL__ */ - -#endif /* __ASM_SH_IO_H */ diff --git a/include/asm-sh/io_generic.h b/include/asm-sh/io_generic.h deleted file mode 100644 index 92fc607..0000000 --- a/include/asm-sh/io_generic.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Trivial I/O routine definitions, intentionally meant to be included - * multiple times. Ugly I/O routine concatenation helpers taken from - * alpha. Must be included _before_ io.h to avoid preprocessor-induced - * routine mismatch. - */ -#define IO_CONCAT(a,b) _IO_CONCAT(a,b) -#define _IO_CONCAT(a,b) a ## _ ## b - -#ifndef __IO_PREFIX -#error "Don't include this header without a valid system prefix" -#endif - -u8 IO_CONCAT(__IO_PREFIX,inb)(unsigned long); -u16 IO_CONCAT(__IO_PREFIX,inw)(unsigned long); -u32 IO_CONCAT(__IO_PREFIX,inl)(unsigned long); - -void IO_CONCAT(__IO_PREFIX,outb)(u8, unsigned long); -void IO_CONCAT(__IO_PREFIX,outw)(u16, unsigned long); -void IO_CONCAT(__IO_PREFIX,outl)(u32, unsigned long); - -u8 IO_CONCAT(__IO_PREFIX,inb_p)(unsigned long); -u16 IO_CONCAT(__IO_PREFIX,inw_p)(unsigned long); -u32 IO_CONCAT(__IO_PREFIX,inl_p)(unsigned long); -void IO_CONCAT(__IO_PREFIX,outb_p)(u8, unsigned long); -void IO_CONCAT(__IO_PREFIX,outw_p)(u16, unsigned long); -void IO_CONCAT(__IO_PREFIX,outl_p)(u32, unsigned long); - -void IO_CONCAT(__IO_PREFIX,insb)(unsigned long, void *dst, unsigned long count); -void IO_CONCAT(__IO_PREFIX,insw)(unsigned long, void *dst, unsigned long count); -void IO_CONCAT(__IO_PREFIX,insl)(unsigned long, void *dst, unsigned long count); -void IO_CONCAT(__IO_PREFIX,outsb)(unsigned long, const void *src, unsigned long count); -void IO_CONCAT(__IO_PREFIX,outsw)(unsigned long, const void *src, unsigned long count); -void IO_CONCAT(__IO_PREFIX,outsl)(unsigned long, const void *src, unsigned long count); - -u8 IO_CONCAT(__IO_PREFIX,readb)(void __iomem *); -u16 IO_CONCAT(__IO_PREFIX,readw)(void __iomem *); -u32 IO_CONCAT(__IO_PREFIX,readl)(void __iomem *); -void IO_CONCAT(__IO_PREFIX,writeb)(u8, void __iomem *); -void IO_CONCAT(__IO_PREFIX,writew)(u16, void __iomem *); -void IO_CONCAT(__IO_PREFIX,writel)(u32, void __iomem *); - -void *IO_CONCAT(__IO_PREFIX,ioremap)(unsigned long offset, unsigned long size); -void IO_CONCAT(__IO_PREFIX,iounmap)(void *addr); - -void __iomem *IO_CONCAT(__IO_PREFIX,ioport_map)(unsigned long addr, unsigned int size); -void IO_CONCAT(__IO_PREFIX,ioport_unmap)(void __iomem *addr); - -#undef __IO_PREFIX diff --git a/include/asm-sh/io_trapped.h b/include/asm-sh/io_trapped.h deleted file mode 100644 index f1251d4..0000000 --- a/include/asm-sh/io_trapped.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef __ASM_SH_IO_TRAPPED_H -#define __ASM_SH_IO_TRAPPED_H - -#include <linux/list.h> -#include <linux/ioport.h> -#include <asm/page.h> - -#define IO_TRAPPED_MAGIC 0xfeedbeef - -struct trapped_io { - unsigned int magic; - struct resource *resource; - unsigned int num_resources; - unsigned int minimum_bus_width; - struct list_head list; - void __iomem *virt_base; -} __aligned(PAGE_SIZE); - -#ifdef CONFIG_IO_TRAPPED -int register_trapped_io(struct trapped_io *tiop); -int handle_trapped_io(struct pt_regs *regs, unsigned long address); - -void __iomem *match_trapped_io_handler(struct list_head *list, - unsigned long offset, - unsigned long size); - -#ifdef CONFIG_HAS_IOMEM -extern struct list_head trapped_mem; - -static inline void __iomem * -__ioremap_trapped(unsigned long offset, unsigned long size) -{ - return match_trapped_io_handler(&trapped_mem, offset, size); -} -#else -#define __ioremap_trapped(offset, size) NULL -#endif - -#ifdef CONFIG_HAS_IOPORT -extern struct list_head trapped_io; - -static inline void __iomem * -__ioport_map_trapped(unsigned long offset, unsigned long size) -{ - return match_trapped_io_handler(&trapped_io, offset, size); -} -#else -#define __ioport_map_trapped(offset, size) NULL -#endif - -#else -#define register_trapped_io(tiop) (-1) -#define handle_trapped_io(tiop, address) 0 -#define __ioremap_trapped(offset, size) NULL -#define __ioport_map_trapped(offset, size) NULL -#endif - -#endif /* __ASM_SH_IO_TRAPPED_H */ diff --git a/include/asm-sh/ioctl.h b/include/asm-sh/ioctl.h deleted file mode 100644 index b279fe0..0000000 --- a/include/asm-sh/ioctl.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/ioctl.h> diff --git a/include/asm-sh/ioctls.h b/include/asm-sh/ioctls.h deleted file mode 100644 index c212c37..0000000 --- a/include/asm-sh/ioctls.h +++ /dev/null @@ -1,103 +0,0 @@ -#ifndef __ASM_SH_IOCTLS_H -#define __ASM_SH_IOCTLS_H - -#include <asm/ioctl.h> - -#define FIOCLEX _IO('f', 1) -#define FIONCLEX _IO('f', 2) -#define FIOASYNC _IOW('f', 125, int) -#define FIONBIO _IOW('f', 126, int) -#define FIONREAD _IOR('f', 127, int) -#define TIOCINQ FIONREAD -#define FIOQSIZE _IOR('f', 128, loff_t) - -#define TCGETS 0x5401 -#define TCSETS 0x5402 -#define TCSETSW 0x5403 -#define TCSETSF 0x5404 - -#define TCGETA 0x80127417 /* _IOR('t', 23, struct termio) */ -#define TCSETA 0x40127418 /* _IOW('t', 24, struct termio) */ -#define TCSETAW 0x40127419 /* _IOW('t', 25, struct termio) */ -#define TCSETAF 0x4012741C /* _IOW('t', 28, struct termio) */ - -#define TCSBRK _IO('t', 29) -#define TCXONC _IO('t', 30) -#define TCFLSH _IO('t', 31) - -#define TIOCSWINSZ 0x40087467 /* _IOW('t', 103, struct winsize) */ -#define TIOCGWINSZ 0x80087468 /* _IOR('t', 104, struct winsize) */ -#define TIOCSTART _IO('t', 110) /* start output, like ^Q */ -#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */ -#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */ - -#define TIOCSPGRP _IOW('t', 118, int) -#define TIOCGPGRP _IOR('t', 119, int) - -#define TIOCEXCL _IO('T', 12) /* 0x540C */ -#define TIOCNXCL _IO('T', 13) /* 0x540D */ -#define TIOCSCTTY _IO('T', 14) /* 0x540E */ - -#define TIOCSTI _IOW('T', 18, char) /* 0x5412 */ -#define TIOCMGET _IOR('T', 21, unsigned int) /* 0x5415 */ -#define TIOCMBIS _IOW('T', 22, unsigned int) /* 0x5416 */ -#define TIOCMBIC _IOW('T', 23, unsigned int) /* 0x5417 */ -#define TIOCMSET _IOW('T', 24, unsigned int) /* 0x5418 */ -# define TIOCM_LE 0x001 -# define TIOCM_DTR 0x002 -# define TIOCM_RTS 0x004 -# define TIOCM_ST 0x008 -# define TIOCM_SR 0x010 -# define TIOCM_CTS 0x020 -# define TIOCM_CAR 0x040 -# define TIOCM_RNG 0x080 -# define TIOCM_DSR 0x100 -# define TIOCM_CD TIOCM_CAR -# define TIOCM_RI TIOCM_RNG - -#define TIOCGSOFTCAR _IOR('T', 25, unsigned int) /* 0x5419 */ -#define TIOCSSOFTCAR _IOW('T', 26, unsigned int) /* 0x541A */ -#define TIOCLINUX _IOW('T', 28, char) /* 0x541C */ -#define TIOCCONS _IO('T', 29) /* 0x541D */ -#define TIOCGSERIAL 0x803C541E /* _IOR('T', 30, struct serial_struct) 0x541E */ -#define TIOCSSERIAL 0x403C541F /* _IOW('T', 31, struct serial_struct) 0x541F */ -#define TIOCPKT _IOW('T', 32, int) /* 0x5420 */ -# define TIOCPKT_DATA 0 -# define TIOCPKT_FLUSHREAD 1 -# define TIOCPKT_FLUSHWRITE 2 -# define TIOCPKT_STOP 4 -# define TIOCPKT_START 8 -# define TIOCPKT_NOSTOP 16 -# define TIOCPKT_DOSTOP 32 - - -#define TIOCNOTTY _IO('T', 34) /* 0x5422 */ -#define TIOCSETD _IOW('T', 35, int) /* 0x5423 */ -#define TIOCGETD _IOR('T', 36, int) /* 0x5424 */ -#define TCSBRKP _IOW('T', 37, int) /* 0x5425 */ /* Needed for POSIX tcsendbreak() */ -#define TIOCSBRK _IO('T', 39) /* 0x5427 */ /* BSD compatibility */ -#define TIOCCBRK _IO('T', 40) /* 0x5428 */ /* BSD compatibility */ -#define TIOCGSID _IOR('T', 41, pid_t) /* 0x5429 */ /* Return the session ID of FD */ -#define TCGETS2 _IOR('T', 42, struct termios2) -#define TCSETS2 _IOW('T', 43, struct termios2) -#define TCSETSW2 _IOW('T', 44, struct termios2) -#define TCSETSF2 _IOW('T', 45, struct termios2) -#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ -#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ - -#define TIOCSERCONFIG _IO('T', 83) /* 0x5453 */ -#define TIOCSERGWILD _IOR('T', 84, int) /* 0x5454 */ -#define TIOCSERSWILD _IOW('T', 85, int) /* 0x5455 */ -#define TIOCGLCKTRMIOS 0x5456 -#define TIOCSLCKTRMIOS 0x5457 -#define TIOCSERGSTRUCT 0x80d85458 /* _IOR('T', 88, struct async_struct) 0x5458 */ /* For debugging only */ -#define TIOCSERGETLSR _IOR('T', 89, unsigned int) /* 0x5459 */ /* Get line status register */ - /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ -# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ -#define TIOCSERGETMULTI 0x80A8545A /* _IOR('T', 90, struct serial_multiport_struct) 0x545A */ /* Get multiport config */ -#define TIOCSERSETMULTI 0x40A8545B /* _IOW('T', 91, struct serial_multiport_struct) 0x545B */ /* Set multiport config */ - -#define TIOCMIWAIT _IO('T', 92) /* 0x545C */ /* wait for a change on serial input line(s) */ -#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ - -#endif /* __ASM_SH_IOCTLS_H */ diff --git a/include/asm-sh/ipcbuf.h b/include/asm-sh/ipcbuf.h deleted file mode 100644 index 5ffc997..0000000 --- a/include/asm-sh/ipcbuf.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef __ASM_SH_IPCBUF_H__ -#define __ASM_SH_IPCBUF_H__ - -/* - * The ipc64_perm structure for i386 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 32-bit mode_t and seq - * - 2 miscellaneous 32-bit values - */ - -struct ipc64_perm -{ - __kernel_key_t key; - __kernel_uid32_t uid; - __kernel_gid32_t gid; - __kernel_uid32_t cuid; - __kernel_gid32_t cgid; - __kernel_mode_t mode; - unsigned short __pad1; - unsigned short seq; - unsigned short __pad2; - unsigned long __unused1; - unsigned long __unused2; -}; - -#endif /* __ASM_SH_IPCBUF_H__ */ diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h deleted file mode 100644 index ca66e5d..0000000 --- a/include/asm-sh/irq.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef __ASM_SH_IRQ_H -#define __ASM_SH_IRQ_H - -#include <asm/machvec.h> - -/* - * A sane default based on a reasonable vector table size, platforms are - * advised to cap this at the hard limit that they're interested in - * through the machvec. - */ -#define NR_IRQS 256 - -/* - * Convert back and forth between INTEVT and IRQ values. - */ -#ifdef CONFIG_CPU_HAS_INTEVT -#define evt2irq(evt) (((evt) >> 5) - 16) -#define irq2evt(irq) (((irq) + 16) << 5) -#else -#define evt2irq(evt) (evt) -#define irq2evt(irq) (irq) -#endif - -/* - * Simple Mask Register Support - */ -extern void make_maskreg_irq(unsigned int irq); -extern unsigned short *irq_mask_register; - -/* - * PINT IRQs - */ -void init_IRQ_pint(void); -void make_imask_irq(unsigned int irq); - -static inline int generic_irq_demux(int irq) -{ - return irq; -} - -#define irq_canonicalize(irq) (irq) -#define irq_demux(irq) sh_mv.mv_irq_demux(irq) - -#ifdef CONFIG_IRQSTACKS -extern void irq_ctx_init(int cpu); -extern void irq_ctx_exit(int cpu); -# define __ARCH_HAS_DO_SOFTIRQ -#else -# define irq_ctx_init(cpu) do { } while (0) -# define irq_ctx_exit(cpu) do { } while (0) -#endif - -#ifdef CONFIG_CPU_SH5 -#include <asm/cpu/irq.h> -#endif - -#endif /* __ASM_SH_IRQ_H */ diff --git a/include/asm-sh/irq_regs.h b/include/asm-sh/irq_regs.h deleted file mode 100644 index 3dd9c0b..0000000 --- a/include/asm-sh/irq_regs.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/irq_regs.h> diff --git a/include/asm-sh/irqflags.h b/include/asm-sh/irqflags.h deleted file mode 100644 index 46e71da..0000000 --- a/include/asm-sh/irqflags.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef __ASM_SH_IRQFLAGS_H -#define __ASM_SH_IRQFLAGS_H - -#ifdef CONFIG_SUPERH32 -#include "irqflags_32.h" -#else -#include "irqflags_64.h" -#endif - -#define raw_local_save_flags(flags) \ - do { (flags) = __raw_local_save_flags(); } while (0) - -static inline int raw_irqs_disabled_flags(unsigned long flags) -{ - return (flags != 0); -} - -static inline int raw_irqs_disabled(void) -{ - unsigned long flags = __raw_local_save_flags(); - - return raw_irqs_disabled_flags(flags); -} - -#define raw_local_irq_save(flags) \ - do { (flags) = __raw_local_irq_save(); } while (0) - -static inline void raw_local_irq_restore(unsigned long flags) -{ - if ((flags & 0xf0) != 0xf0) - raw_local_irq_enable(); -} - -#endif /* __ASM_SH_IRQFLAGS_H */ diff --git a/include/asm-sh/irqflags_32.h b/include/asm-sh/irqflags_32.h deleted file mode 100644 index 60218f5..0000000 --- a/include/asm-sh/irqflags_32.h +++ /dev/null @@ -1,99 +0,0 @@ -#ifndef __ASM_SH_IRQFLAGS_32_H -#define __ASM_SH_IRQFLAGS_32_H - -static inline void raw_local_irq_enable(void) -{ - unsigned long __dummy0, __dummy1; - - __asm__ __volatile__ ( - "stc sr, %0\n\t" - "and %1, %0\n\t" -#ifdef CONFIG_CPU_HAS_SR_RB - "stc r6_bank, %1\n\t" - "or %1, %0\n\t" -#endif - "ldc %0, sr\n\t" - : "=&r" (__dummy0), "=r" (__dummy1) - : "1" (~0x000000f0) - : "memory" - ); -} - -static inline void raw_local_irq_disable(void) -{ - unsigned long flags; - - __asm__ __volatile__ ( - "stc sr, %0\n\t" - "or #0xf0, %0\n\t" - "ldc %0, sr\n\t" - : "=&z" (flags) - : /* no inputs */ - : "memory" - ); -} - -static inline void set_bl_bit(void) -{ - unsigned long __dummy0, __dummy1; - - __asm__ __volatile__ ( - "stc sr, %0\n\t" - "or %2, %0\n\t" - "and %3, %0\n\t" - "ldc %0, sr\n\t" - : "=&r" (__dummy0), "=r" (__dummy1) - : "r" (0x10000000), "r" (0xffffff0f) - : "memory" - ); -} - -static inline void clear_bl_bit(void) -{ - unsigned long __dummy0, __dummy1; - - __asm__ __volatile__ ( - "stc sr, %0\n\t" - "and %2, %0\n\t" - "ldc %0, sr\n\t" - : "=&r" (__dummy0), "=r" (__dummy1) - : "1" (~0x10000000) - : "memory" - ); -} - -static inline unsigned long __raw_local_save_flags(void) -{ - unsigned long flags; - - __asm__ __volatile__ ( - "stc sr, %0\n\t" - "and #0xf0, %0\n\t" - : "=&z" (flags) - : /* no inputs */ - : "memory" - ); - - return flags; -} - -static inline unsigned long __raw_local_irq_save(void) -{ - unsigned long flags, __dummy; - - __asm__ __volatile__ ( - "stc sr, %1\n\t" - "mov %1, %0\n\t" - "or #0xf0, %0\n\t" - "ldc %0, sr\n\t" - "mov %1, %0\n\t" - "and #0xf0, %0\n\t" - : "=&z" (flags), "=&r" (__dummy) - : /* no inputs */ - : "memory" - ); - - return flags; -} - -#endif /* __ASM_SH_IRQFLAGS_32_H */ diff --git a/include/asm-sh/irqflags_64.h b/include/asm-sh/irqflags_64.h deleted file mode 100644 index 4f6b8a5..0000000 --- a/include/asm-sh/irqflags_64.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef __ASM_SH_IRQFLAGS_64_H -#define __ASM_SH_IRQFLAGS_64_H - -#include <asm/cpu/registers.h> - -#define SR_MASK_LL 0x00000000000000f0LL -#define SR_BL_LL 0x0000000010000000LL - -static inline void raw_local_irq_enable(void) -{ - unsigned long long __dummy0, __dummy1 = ~SR_MASK_LL; - - __asm__ __volatile__("getcon " __SR ", %0\n\t" - "and %0, %1, %0\n\t" - "putcon %0, " __SR "\n\t" - : "=&r" (__dummy0) - : "r" (__dummy1)); -} - -static inline void raw_local_irq_disable(void) -{ - unsigned long long __dummy0, __dummy1 = SR_MASK_LL; - - __asm__ __volatile__("getcon " __SR ", %0\n\t" - "or %0, %1, %0\n\t" - "putcon %0, " __SR "\n\t" - : "=&r" (__dummy0) - : "r" (__dummy1)); -} - -static inline void set_bl_bit(void) -{ - unsigned long long __dummy0, __dummy1 = SR_BL_LL; - - __asm__ __volatile__("getcon " __SR ", %0\n\t" - "or %0, %1, %0\n\t" - "putcon %0, " __SR "\n\t" - : "=&r" (__dummy0) - : "r" (__dummy1)); - -} - -static inline void clear_bl_bit(void) -{ - unsigned long long __dummy0, __dummy1 = ~SR_BL_LL; - - __asm__ __volatile__("getcon " __SR ", %0\n\t" - "and %0, %1, %0\n\t" - "putcon %0, " __SR "\n\t" - : "=&r" (__dummy0) - : "r" (__dummy1)); -} - -static inline unsigned long __raw_local_save_flags(void) -{ - unsigned long long __dummy = SR_MASK_LL; - unsigned long flags; - - __asm__ __volatile__ ( - "getcon " __SR ", %0\n\t" - "and %0, %1, %0" - : "=&r" (flags) - : "r" (__dummy)); - - return flags; -} - -static inline unsigned long __raw_local_irq_save(void) -{ - unsigned long long __dummy0, __dummy1 = SR_MASK_LL; - unsigned long flags; - - __asm__ __volatile__ ( - "getcon " __SR ", %1\n\t" - "or %1, r63, %0\n\t" - "or %1, %2, %1\n\t" - "putcon %1, " __SR "\n\t" - "and %0, %2, %0" - : "=&r" (flags), "=&r" (__dummy0) - : "r" (__dummy1)); - - return flags; -} - -#endif /* __ASM_SH_IRQFLAGS_64_H */ diff --git a/include/asm-sh/kdebug.h b/include/asm-sh/kdebug.h deleted file mode 100644 index 49cd690..0000000 --- a/include/asm-sh/kdebug.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef __ASM_SH_KDEBUG_H -#define __ASM_SH_KDEBUG_H - -/* Grossly misnamed. */ -enum die_val { - DIE_TRAP, -}; - -#endif /* __ASM_SH_KDEBUG_H */ diff --git a/include/asm-sh/kexec.h b/include/asm-sh/kexec.h deleted file mode 100644 index 00f4260..0000000 --- a/include/asm-sh/kexec.h +++ /dev/null @@ -1,62 +0,0 @@ -#ifndef __ASM_SH_KEXEC_H -#define __ASM_SH_KEXEC_H - -#include <asm/ptrace.h> -#include <asm/string.h> - -/* - * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return. - * I.e. Maximum page that is mapped directly into kernel memory, - * and kmap is not required. - * - * Someone correct me if FIXADDR_START - PAGEOFFSET is not the correct - * calculation for the amount of memory directly mappable into the - * kernel memory space. - */ - -/* Maximum physical address we can use pages from */ -#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL) -/* Maximum address we can reach in physical address mode */ -#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL) -/* Maximum address we can use for the control code buffer */ -#define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE - -#define KEXEC_CONTROL_CODE_SIZE 4096 - -/* The native architecture */ -#define KEXEC_ARCH KEXEC_ARCH_SH - -static inline void crash_setup_regs(struct pt_regs *newregs, - struct pt_regs *oldregs) -{ - if (oldregs) - memcpy(newregs, oldregs, sizeof(*newregs)); - else { - __asm__ __volatile__ ("mov r0, %0" : "=r" (newregs->regs[0])); - __asm__ __volatile__ ("mov r1, %0" : "=r" (newregs->regs[1])); - __asm__ __volatile__ ("mov r2, %0" : "=r" (newregs->regs[2])); - __asm__ __volatile__ ("mov r3, %0" : "=r" (newregs->regs[3])); - __asm__ __volatile__ ("mov r4, %0" : "=r" (newregs->regs[4])); - __asm__ __volatile__ ("mov r5, %0" : "=r" (newregs->regs[5])); - __asm__ __volatile__ ("mov r6, %0" : "=r" (newregs->regs[6])); - __asm__ __volatile__ ("mov r7, %0" : "=r" (newregs->regs[7])); - __asm__ __volatile__ ("mov r8, %0" : "=r" (newregs->regs[8])); - __asm__ __volatile__ ("mov r9, %0" : "=r" (newregs->regs[9])); - __asm__ __volatile__ ("mov r10, %0" : "=r" (newregs->regs[10])); - __asm__ __volatile__ ("mov r11, %0" : "=r" (newregs->regs[11])); - __asm__ __volatile__ ("mov r12, %0" : "=r" (newregs->regs[12])); - __asm__ __volatile__ ("mov r13, %0" : "=r" (newregs->regs[13])); - __asm__ __volatile__ ("mov r14, %0" : "=r" (newregs->regs[14])); - __asm__ __volatile__ ("mov r15, %0" : "=r" (newregs->regs[15])); - - __asm__ __volatile__ ("sts pr, %0" : "=r" (newregs->pr)); - __asm__ __volatile__ ("sts macl, %0" : "=r" (newregs->macl)); - __asm__ __volatile__ ("sts mach, %0" : "=r" (newregs->mach)); - - __asm__ __volatile__ ("stc gbr, %0" : "=r" (newregs->gbr)); - __asm__ __volatile__ ("stc sr, %0" : "=r" (newregs->sr)); - - newregs->pc = (unsigned long)current_text_addr(); - } -} -#endif /* __ASM_SH_KEXEC_H */ diff --git a/include/asm-sh/kgdb.h b/include/asm-sh/kgdb.h deleted file mode 100644 index 24e4207..0000000 --- a/include/asm-sh/kgdb.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * - * Based on original code by Glenn Engel, Jim Kingdon, - * David Grothe <dave@gcom.com>, Tigran Aivazian, <tigran@sco.com> and - * Amit S. Kale <akale@veritas.com> - * - * Super-H port based on sh-stub.c (Ben Lee and Steve Chamberlain) by - * Henry Bell <henry.bell@st.com> - * - * Header file for low-level support for remote debug using GDB. - * - */ - -#ifndef __KGDB_H -#define __KGDB_H - -#include <asm/ptrace.h> - -/* Same as pt_regs but has vbr in place of syscall_nr */ -struct kgdb_regs { - unsigned long regs[16]; - unsigned long pc; - unsigned long pr; - unsigned long sr; - unsigned long gbr; - unsigned long mach; - unsigned long macl; - unsigned long vbr; -}; - -/* State info */ -extern char kgdb_in_gdb_mode; -extern int kgdb_nofault; /* Ignore bus errors (in gdb mem access) */ -extern char in_nmi; /* Debounce flag to prevent NMI reentry*/ - -/* SCI */ -extern int kgdb_portnum; -extern int kgdb_baud; -extern char kgdb_parity; -extern char kgdb_bits; - -/* Init and interface stuff */ -extern int kgdb_init(void); -extern int (*kgdb_getchar)(void); -extern void (*kgdb_putchar)(int); - -/* Trap functions */ -typedef void (kgdb_debug_hook_t)(struct pt_regs *regs); -typedef void (kgdb_bus_error_hook_t)(void); -extern kgdb_debug_hook_t *kgdb_debug_hook; -extern kgdb_bus_error_hook_t *kgdb_bus_err_hook; - -/* Console */ -struct console; -void kgdb_console_write(struct console *co, const char *s, unsigned count); -extern int kgdb_console_setup(struct console *, char *); - -/* Prototypes for jmp fns */ -#define _JBLEN 9 -typedef int jmp_buf[_JBLEN]; -extern void longjmp(jmp_buf __jmpb, int __retval); -extern int setjmp(jmp_buf __jmpb); - -/* Forced breakpoint */ -#define breakpoint() __asm__ __volatile__("trapa #0x3c") - -#endif diff --git a/include/asm-sh/kmap_types.h b/include/asm-sh/kmap_types.h deleted file mode 100644 index 84d565c..0000000 --- a/include/asm-sh/kmap_types.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef __SH_KMAP_TYPES_H -#define __SH_KMAP_TYPES_H - -/* Dummy header just to define km_type. */ - - -#ifdef CONFIG_DEBUG_HIGHMEM -# define D(n) __KM_FENCE_##n , -#else -# define D(n) -#endif - -enum km_type { -D(0) KM_BOUNCE_READ, -D(1) KM_SKB_SUNRPC_DATA, -D(2) KM_SKB_DATA_SOFTIRQ, -D(3) KM_USER0, -D(4) KM_USER1, -D(5) KM_BIO_SRC_IRQ, -D(6) KM_BIO_DST_IRQ, -D(7) KM_PTE0, -D(8) KM_PTE1, -D(9) KM_IRQ0, -D(10) KM_IRQ1, -D(11) KM_SOFTIRQ0, -D(12) KM_SOFTIRQ1, -D(13) KM_TYPE_NR -}; - -#undef D - -#endif diff --git a/include/asm-sh/kvm.h b/include/asm-sh/kvm.h deleted file mode 100644 index 6af51db..0000000 --- a/include/asm-sh/kvm.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __LINUX_KVM_SH_H -#define __LINUX_KVM_SH_H - -/* sh does not support KVM */ - -#endif diff --git a/include/asm-sh/landisk/gio.h b/include/asm-sh/landisk/gio.h deleted file mode 100644 index 35d7368..0000000 --- a/include/asm-sh/landisk/gio.h +++ /dev/null @@ -1,37 +0,0 @@ -#ifndef __ASM_SH_LANDISK_GIO_H -#define __ASM_SH_LANDISK_GIO_H - -#include <linux/ioctl.h> - -/* version */ -#define VERSION_STR "1.00" - -/* Driver name */ -#define GIO_DRIVER_NAME "/dev/giodrv" - -/* Use 'k' as magic number */ -#define GIODRV_IOC_MAGIC 'k' - -#define GIODRV_IOCRESET _IO(GIODRV_IOC_MAGIC, 0) -/* - * S means "Set" through a ptr, - * T means "Tell" directly - * G means "Get" (to a pointed var) - * Q means "Query", response is on the return value - * X means "eXchange": G and S atomically - * H means "sHift": T and Q atomically - */ -#define GIODRV_IOCSGIODATA1 _IOW(GIODRV_IOC_MAGIC, 1, unsigned char *) -#define GIODRV_IOCGGIODATA1 _IOR(GIODRV_IOC_MAGIC, 2, unsigned char *) -#define GIODRV_IOCSGIODATA2 _IOW(GIODRV_IOC_MAGIC, 3, unsigned short *) -#define GIODRV_IOCGGIODATA2 _IOR(GIODRV_IOC_MAGIC, 4, unsigned short *) -#define GIODRV_IOCSGIODATA4 _IOW(GIODRV_IOC_MAGIC, 5, unsigned long *) -#define GIODRV_IOCGGIODATA4 _IOR(GIODRV_IOC_MAGIC, 6, unsigned long *) -#define GIODRV_IOCSGIOSETADDR _IOW(GIODRV_IOC_MAGIC, 7, unsigned long *) -#define GIODRV_IOCHARDRESET _IO(GIODRV_IOC_MAGIC, 8) /* debugging tool */ -#define GIODRV_IOC_MAXNR 8 - -#define GIO_READ 0x00000000 -#define GIO_WRITE 0x00000001 - -#endif /* __ASM_SH_LANDISK_GIO_H */ diff --git a/include/asm-sh/landisk/iodata_landisk.h b/include/asm-sh/landisk/iodata_landisk.h deleted file mode 100644 index 6fb04ab..0000000 --- a/include/asm-sh/landisk/iodata_landisk.h +++ /dev/null @@ -1,42 +0,0 @@ -#ifndef __ASM_SH_IODATA_LANDISK_H -#define __ASM_SH_IODATA_LANDISK_H - -/* - * linux/include/asm-sh/landisk/iodata_landisk.h - * - * Copyright (C) 2000 Atom Create Engineering Co., Ltd. - * - * IO-DATA LANDISK support - */ - -/* Box specific addresses. */ - -#define PA_USB 0xa4000000 /* USB Controller M66590 */ - -#define PA_ATARST 0xb0000000 /* ATA/FATA Access Control Register */ -#define PA_LED 0xb0000001 /* LED Control Register */ -#define PA_STATUS 0xb0000002 /* Switch Status Register */ -#define PA_SHUTDOWN 0xb0000003 /* Shutdown Control Register */ -#define PA_PCIPME 0xb0000004 /* PCI PME Status Register */ -#define PA_IMASK 0xb0000005 /* Interrupt Mask Register */ -/* 2003.10.31 I-O DATA NSD NWG add. for shutdown port clear */ -#define PA_PWRINT_CLR 0xb0000006 /* Shutdown Interrupt clear Register */ - -#define PA_PIDE_OFFSET 0x40 /* CF IDE Offset */ -#define PA_SIDE_OFFSET 0x40 /* HDD IDE Offset */ - -#define IRQ_PCIINTA 5 /* PCI INTA IRQ */ -#define IRQ_PCIINTB 6 /* PCI INTB IRQ */ -#define IRQ_PCIINDC 7 /* PCI INTC IRQ */ -#define IRQ_PCIINTD 8 /* PCI INTD IRQ */ -#define IRQ_ATA 9 /* ATA IRQ */ -#define IRQ_FATA 10 /* FATA IRQ */ -#define IRQ_POWER 11 /* Power Switch IRQ */ -#define IRQ_BUTTON 12 /* USL-5P Button IRQ */ -#define IRQ_FAULT 13 /* USL-5P Fault IRQ */ - -#define __IO_PREFIX landisk -#include <asm/io_generic.h> - -#endif /* __ASM_SH_IODATA_LANDISK_H */ - diff --git a/include/asm-sh/lboxre2.h b/include/asm-sh/lboxre2.h deleted file mode 100644 index e6d1605..0000000 --- a/include/asm-sh/lboxre2.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef __ASM_SH_LBOXRE2_H -#define __ASM_SH_LBOXRE2_H - -/* - * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * NTT COMWARE L-BOX RE2 support - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - */ - -#define IRQ_CF1 9 /* CF1 */ -#define IRQ_CF0 10 /* CF0 */ -#define IRQ_INTD 11 /* INTD */ -#define IRQ_ETH1 12 /* Ether1 */ -#define IRQ_ETH0 13 /* Ether0 */ -#define IRQ_INTA 14 /* INTA */ - -void init_lboxre2_IRQ(void); - -#define __IO_PREFIX lboxre2 -#include <asm/io_generic.h> - -#endif /* __ASM_SH_LBOXRE2_H */ diff --git a/include/asm-sh/linkage.h b/include/asm-sh/linkage.h deleted file mode 100644 index 3565a4f..0000000 --- a/include/asm-sh/linkage.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_LINKAGE_H -#define __ASM_LINKAGE_H - -#define __ALIGN .balign 4 -#define __ALIGN_STR ".balign 4" - -#endif diff --git a/include/asm-sh/local.h b/include/asm-sh/local.h deleted file mode 100644 index 9ed9b9c..0000000 --- a/include/asm-sh/local.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_SH_LOCAL_H -#define __ASM_SH_LOCAL_H - -#include <asm-generic/local.h> - -#endif /* __ASM_SH_LOCAL_H */ - diff --git a/include/asm-sh/machvec.h b/include/asm-sh/machvec.h deleted file mode 100644 index b2e4124..0000000 --- a/include/asm-sh/machvec.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * include/asm-sh/machvec.h - * - * Copyright 2000 Stuart Menefy (stuart.menefy@st.com) - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - */ - -#ifndef _ASM_SH_MACHVEC_H -#define _ASM_SH_MACHVEC_H - -#include <linux/types.h> -#include <linux/time.h> -#include <asm/machtypes.h> - -struct device; - -struct sh_machine_vector { - void (*mv_setup)(char **cmdline_p); - const char *mv_name; - int mv_nr_irqs; - - u8 (*mv_inb)(unsigned long); - u16 (*mv_inw)(unsigned long); - u32 (*mv_inl)(unsigned long); - void (*mv_outb)(u8, unsigned long); - void (*mv_outw)(u16, unsigned long); - void (*mv_outl)(u32, unsigned long); - - u8 (*mv_inb_p)(unsigned long); - u16 (*mv_inw_p)(unsigned long); - u32 (*mv_inl_p)(unsigned long); - void (*mv_outb_p)(u8, unsigned long); - void (*mv_outw_p)(u16, unsigned long); - void (*mv_outl_p)(u32, unsigned long); - - void (*mv_insb)(unsigned long, void *dst, unsigned long count); - void (*mv_insw)(unsigned long, void *dst, unsigned long count); - void (*mv_insl)(unsigned long, void *dst, unsigned long count); - void (*mv_outsb)(unsigned long, const void *src, unsigned long count); - void (*mv_outsw)(unsigned long, const void *src, unsigned long count); - void (*mv_outsl)(unsigned long, const void *src, unsigned long count); - - u8 (*mv_readb)(void __iomem *); - u16 (*mv_readw)(void __iomem *); - u32 (*mv_readl)(void __iomem *); - void (*mv_writeb)(u8, void __iomem *); - void (*mv_writew)(u16, void __iomem *); - void (*mv_writel)(u32, void __iomem *); - - int (*mv_irq_demux)(int irq); - - void (*mv_init_irq)(void); - void (*mv_init_pci)(void); - - void (*mv_heartbeat)(void); - - void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size); - void (*mv_ioport_unmap)(void __iomem *); -}; - -extern struct sh_machine_vector sh_mv; - -#define get_system_type() sh_mv.mv_name - -#define __initmv \ - __used __section(.machvec.init) - -#endif /* _ASM_SH_MACHVEC_H */ diff --git a/include/asm-sh/magicpanelr2.h b/include/asm-sh/magicpanelr2.h deleted file mode 100644 index c644a77..0000000 --- a/include/asm-sh/magicpanelr2.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * include/asm-sh/magicpanelr2.h - * - * Copyright (C) 2007 Markus Brunner, Mark Jonas - * - * I/O addresses and bitmasks for Magic Panel Release 2 board - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#ifndef __ASM_SH_MAGICPANELR2_H -#define __ASM_SH_MAGICPANELR2_H - -#include <asm/gpio.h> - -#define __IO_PREFIX mpr2 -#include <asm/io_generic.h> - - -#define SETBITS_OUTB(mask, reg) ctrl_outb(ctrl_inb(reg) | mask, reg) -#define SETBITS_OUTW(mask, reg) ctrl_outw(ctrl_inw(reg) | mask, reg) -#define SETBITS_OUTL(mask, reg) ctrl_outl(ctrl_inl(reg) | mask, reg) -#define CLRBITS_OUTB(mask, reg) ctrl_outb(ctrl_inb(reg) & ~mask, reg) -#define CLRBITS_OUTW(mask, reg) ctrl_outw(ctrl_inw(reg) & ~mask, reg) -#define CLRBITS_OUTL(mask, reg) ctrl_outl(ctrl_inl(reg) & ~mask, reg) - - -#define PA_LED PORT_PADR /* LED */ - - -/* BSC */ -#define CMNCR 0xA4FD0000UL -#define CS0BCR 0xA4FD0004UL -#define CS2BCR 0xA4FD0008UL -#define CS3BCR 0xA4FD000CUL -#define CS4BCR 0xA4FD0010UL -#define CS5ABCR 0xA4FD0014UL -#define CS5BBCR 0xA4FD0018UL -#define CS6ABCR 0xA4FD001CUL -#define CS6BBCR 0xA4FD0020UL -#define CS0WCR 0xA4FD0024UL -#define CS2WCR 0xA4FD0028UL -#define CS3WCR 0xA4FD002CUL -#define CS4WCR 0xA4FD0030UL -#define CS5AWCR 0xA4FD0034UL -#define CS5BWCR 0xA4FD0038UL -#define CS6AWCR 0xA4FD003CUL -#define CS6BWCR 0xA4FD0040UL - - -/* usb */ - -#define PORT_UTRCTL 0xA405012CUL -#define PORT_UCLKCR_W 0xA40A0008UL - -#define INTC_ICR0 0xA414FEE0UL -#define INTC_ICR1 0xA4140010UL -#define INTC_ICR2 0xA4140012UL - -/* MTD */ - -#define MPR2_MTD_BOOTLOADER_SIZE 0x00060000UL -#define MPR2_MTD_KERNEL_SIZE 0x00200000UL - -#endif /* __ASM_SH_MAGICPANELR2_H */ diff --git a/include/asm-sh/mc146818rtc.h b/include/asm-sh/mc146818rtc.h deleted file mode 100644 index 0aee96a..0000000 --- a/include/asm-sh/mc146818rtc.h +++ /dev/null @@ -1,7 +0,0 @@ -/* - * Machine dependent access functions for RTC registers. - */ -#ifndef _ASM_MC146818RTC_H -#define _ASM_MC146818RTC_H - -#endif /* _ASM_MC146818RTC_H */ diff --git a/include/asm-sh/microdev.h b/include/asm-sh/microdev.h deleted file mode 100644 index 1aed158..0000000 --- a/include/asm-sh/microdev.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * linux/include/asm-sh/microdev.h - * - * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com) - * - * Definitions for the SuperH SH4-202 MicroDev board. - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - */ -#ifndef __ASM_SH_MICRODEV_H -#define __ASM_SH_MICRODEV_H - -extern void init_microdev_irq(void); -extern void microdev_print_fpga_intc_status(void); - -/* - * The following are useful macros for manipulating the interrupt - * controller (INTC) on the CPU-board FPGA. should be noted that there - * is an INTC on the FPGA, and a separate INTC on the SH4-202 core - - * these are two different things, both of which need to be prorammed to - * correctly route - unfortunately, they have the same name and - * abbreviations! - */ -#define MICRODEV_FPGA_INTC_BASE 0xa6110000ul /* INTC base address on CPU-board FPGA */ -#define MICRODEV_FPGA_INTENB_REG (MICRODEV_FPGA_INTC_BASE+0ul) /* Interrupt Enable Register on INTC on CPU-board FPGA */ -#define MICRODEV_FPGA_INTDSB_REG (MICRODEV_FPGA_INTC_BASE+8ul) /* Interrupt Disable Register on INTC on CPU-board FPGA */ -#define MICRODEV_FPGA_INTC_MASK(n) (1ul<<(n)) /* Interrupt mask to enable/disable INTC in CPU-board FPGA */ -#define MICRODEV_FPGA_INTPRI_REG(n) (MICRODEV_FPGA_INTC_BASE+0x10+((n)/8)*8)/* Interrupt Priority Register on INTC on CPU-board FPGA */ -#define MICRODEV_FPGA_INTPRI_LEVEL(n,x) ((x)<<(((n)%8)*4)) /* MICRODEV_FPGA_INTPRI_LEVEL(int_number, int_level) */ -#define MICRODEV_FPGA_INTPRI_MASK(n) (MICRODEV_FPGA_INTPRI_LEVEL((n),0xful)) /* Interrupt Priority Mask on INTC on CPU-board FPGA */ -#define MICRODEV_FPGA_INTSRC_REG (MICRODEV_FPGA_INTC_BASE+0x30ul) /* Interrupt Source Register on INTC on CPU-board FPGA */ -#define MICRODEV_FPGA_INTREQ_REG (MICRODEV_FPGA_INTC_BASE+0x38ul) /* Interrupt Request Register on INTC on CPU-board FPGA */ - - -/* - * The following are the IRQ numbers for the Linux Kernel for external - * interrupts. i.e. the numbers seen by 'cat /proc/interrupt'. - */ -#define MICRODEV_LINUX_IRQ_KEYBOARD 1 /* SuperIO Keyboard */ -#define MICRODEV_LINUX_IRQ_SERIAL1 2 /* SuperIO Serial #1 */ -#define MICRODEV_LINUX_IRQ_ETHERNET 3 /* on-board Ethnernet */ -#define MICRODEV_LINUX_IRQ_SERIAL2 4 /* SuperIO Serial #2 */ -#define MICRODEV_LINUX_IRQ_USB_HC 7 /* on-board USB HC */ -#define MICRODEV_LINUX_IRQ_MOUSE 12 /* SuperIO PS/2 Mouse */ -#define MICRODEV_LINUX_IRQ_IDE2 13 /* SuperIO IDE #2 */ -#define MICRODEV_LINUX_IRQ_IDE1 14 /* SuperIO IDE #1 */ - -/* - * The following are the IRQ numbers for the INTC on the FPGA for - * external interrupts. i.e. the bits in the INTC registers in the - * FPGA. - */ -#define MICRODEV_FPGA_IRQ_KEYBOARD 1 /* SuperIO Keyboard */ -#define MICRODEV_FPGA_IRQ_SERIAL1 3 /* SuperIO Serial #1 */ -#define MICRODEV_FPGA_IRQ_SERIAL2 4 /* SuperIO Serial #2 */ -#define MICRODEV_FPGA_IRQ_MOUSE 12 /* SuperIO PS/2 Mouse */ -#define MICRODEV_FPGA_IRQ_IDE1 14 /* SuperIO IDE #1 */ -#define MICRODEV_FPGA_IRQ_IDE2 15 /* SuperIO IDE #2 */ -#define MICRODEV_FPGA_IRQ_USB_HC 16 /* on-board USB HC */ -#define MICRODEV_FPGA_IRQ_ETHERNET 18 /* on-board Ethnernet */ - -#define MICRODEV_IRQ_PCI_INTA 8 -#define MICRODEV_IRQ_PCI_INTB 9 -#define MICRODEV_IRQ_PCI_INTC 10 -#define MICRODEV_IRQ_PCI_INTD 11 - -#define __IO_PREFIX microdev -#include <asm/io_generic.h> - -#if defined(CONFIG_PCI) -unsigned char microdev_pci_inb(unsigned long port); -unsigned short microdev_pci_inw(unsigned long port); -unsigned long microdev_pci_inl(unsigned long port); -void microdev_pci_outb(unsigned char data, unsigned long port); -void microdev_pci_outw(unsigned short data, unsigned long port); -void microdev_pci_outl(unsigned long data, unsigned long port); -#endif - -#endif /* __ASM_SH_MICRODEV_H */ diff --git a/include/asm-sh/migor.h b/include/asm-sh/migor.h deleted file mode 100644 index 2329363..0000000 --- a/include/asm-sh/migor.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef __ASM_SH_MIGOR_H -#define __ASM_SH_MIGOR_H - -/* - * linux/include/asm-sh/migor.h - * - * Copyright (C) 2008 Renesas Solutions - * - * Portions Copyright (C) 2007 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - */ -#include <asm/addrspace.h> - -/* GPIO */ -#define MSTPCR0 0xa4150030 -#define MSTPCR1 0xa4150034 -#define MSTPCR2 0xa4150038 - -#define PORT_PACR 0xa4050100 -#define PORT_PDCR 0xa4050106 -#define PORT_PECR 0xa4050108 -#define PORT_PHCR 0xa405010e -#define PORT_PJCR 0xa4050110 -#define PORT_PKCR 0xa4050112 -#define PORT_PLCR 0xa4050114 -#define PORT_PMCR 0xa4050116 -#define PORT_PRCR 0xa405011c -#define PORT_PWCR 0xa4050146 -#define PORT_PXCR 0xa4050148 -#define PORT_PYCR 0xa405014a -#define PORT_PZCR 0xa405014c -#define PORT_PADR 0xa4050120 -#define PORT_PWDR 0xa4050166 - -#define PORT_HIZCRA 0xa4050158 -#define PORT_HIZCRC 0xa405015c - -#define PORT_MSELCRB 0xa4050182 - -#define MSTPCR1 0xa4150034 -#define MSTPCR2 0xa4150038 - -#define PORT_PSELA 0xa405014e -#define PORT_PSELB 0xa4050150 -#define PORT_PSELC 0xa4050152 -#define PORT_PSELD 0xa4050154 - -#define PORT_HIZCRA 0xa4050158 -#define PORT_HIZCRB 0xa405015a -#define PORT_HIZCRC 0xa405015c - -#define BSC_CS6ABCR 0xfec1001c - -#endif /* __ASM_SH_MIGOR_H */ diff --git a/include/asm-sh/mman.h b/include/asm-sh/mman.h deleted file mode 100644 index 156eb02..0000000 --- a/include/asm-sh/mman.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef __ASM_SH_MMAN_H -#define __ASM_SH_MMAN_H - -#include <asm-generic/mman.h> - -#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ -#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -#define MAP_LOCKED 0x2000 /* pages are locked */ -#define MAP_NORESERVE 0x4000 /* don't check for reservations */ -#define MAP_POPULATE 0x8000 /* populate (prefault) page tables */ -#define MAP_NONBLOCK 0x10000 /* do not block on IO */ - -#define MCL_CURRENT 1 /* lock all current mappings */ -#define MCL_FUTURE 2 /* lock all future mappings */ - -#endif /* __ASM_SH_MMAN_H */ diff --git a/include/asm-sh/mmu.h b/include/asm-sh/mmu.h deleted file mode 100644 index eb0358c..0000000 --- a/include/asm-sh/mmu.h +++ /dev/null @@ -1,72 +0,0 @@ -#ifndef __MMU_H -#define __MMU_H - -/* Default "unsigned long" context */ -typedef unsigned long mm_context_id_t[NR_CPUS]; - -typedef struct { -#ifdef CONFIG_MMU - mm_context_id_t id; - void *vdso; -#else - struct vm_list_struct *vmlist; - unsigned long end_brk; -#endif -} mm_context_t; - -/* - * Privileged Space Mapping Buffer (PMB) definitions - */ -#define PMB_PASCR 0xff000070 -#define PMB_IRMCR 0xff000078 - -#define PMB_ADDR 0xf6100000 -#define PMB_DATA 0xf7100000 -#define PMB_ENTRY_MAX 16 -#define PMB_E_MASK 0x0000000f -#define PMB_E_SHIFT 8 - -#define PMB_SZ_16M 0x00000000 -#define PMB_SZ_64M 0x00000010 -#define PMB_SZ_128M 0x00000080 -#define PMB_SZ_512M 0x00000090 -#define PMB_SZ_MASK PMB_SZ_512M -#define PMB_C 0x00000008 -#define PMB_WT 0x00000001 -#define PMB_UB 0x00000200 -#define PMB_V 0x00000100 - -#define PMB_NO_ENTRY (-1) - -struct pmb_entry; - -struct pmb_entry { - unsigned long vpn; - unsigned long ppn; - unsigned long flags; - - /* - * 0 .. NR_PMB_ENTRIES for specific entry selection, or - * PMB_NO_ENTRY to search for a free one - */ - int entry; - - struct pmb_entry *next; - /* Adjacent entry link for contiguous multi-entry mappings */ - struct pmb_entry *link; -}; - -/* arch/sh/mm/pmb.c */ -int __set_pmb_entry(unsigned long vpn, unsigned long ppn, - unsigned long flags, int *entry); -int set_pmb_entry(struct pmb_entry *pmbe); -void clear_pmb_entry(struct pmb_entry *pmbe); -struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn, - unsigned long flags); -void pmb_free(struct pmb_entry *pmbe); -long pmb_remap(unsigned long virt, unsigned long phys, - unsigned long size, unsigned long flags); -void pmb_unmap(unsigned long addr); - -#endif /* __MMU_H */ - diff --git a/include/asm-sh/mmu_context.h b/include/asm-sh/mmu_context.h deleted file mode 100644 index 87e812f..0000000 --- a/include/asm-sh/mmu_context.h +++ /dev/null @@ -1,184 +0,0 @@ -/* - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2003 - 2007 Paul Mundt - * - * ASID handling idea taken from MIPS implementation. - */ -#ifndef __ASM_SH_MMU_CONTEXT_H -#define __ASM_SH_MMU_CONTEXT_H - -#ifdef __KERNEL__ -#include <asm/cpu/mmu_context.h> -#include <asm/tlbflush.h> -#include <asm/uaccess.h> -#include <asm/io.h> -#include <asm-generic/mm_hooks.h> - -/* - * The MMU "context" consists of two things: - * (a) TLB cache version (or round, cycle whatever expression you like) - * (b) ASID (Address Space IDentifier) - */ -#define MMU_CONTEXT_ASID_MASK 0x000000ff -#define MMU_CONTEXT_VERSION_MASK 0xffffff00 -#define MMU_CONTEXT_FIRST_VERSION 0x00000100 -#define NO_CONTEXT 0 - -/* ASID is 8-bit value, so it can't be 0x100 */ -#define MMU_NO_ASID 0x100 - -#ifdef CONFIG_MMU -#define asid_cache(cpu) (cpu_data[cpu].asid_cache) -#define cpu_context(cpu, mm) ((mm)->context.id[cpu]) - -#define cpu_asid(cpu, mm) \ - (cpu_context((cpu), (mm)) & MMU_CONTEXT_ASID_MASK) - -/* - * Virtual Page Number mask - */ -#define MMU_VPN_MASK 0xfffff000 - -#if defined(CONFIG_SUPERH32) -#include "mmu_context_32.h" -#else -#include "mmu_context_64.h" -#endif - -/* - * Get MMU context if needed. - */ -static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu) -{ - unsigned long asid = asid_cache(cpu); - - /* Check if we have old version of context. */ - if (((cpu_context(cpu, mm) ^ asid) & MMU_CONTEXT_VERSION_MASK) == 0) - /* It's up to date, do nothing */ - return; - - /* It's old, we need to get new context with new version. */ - if (!(++asid & MMU_CONTEXT_ASID_MASK)) { - /* - * We exhaust ASID of this version. - * Flush all TLB and start new cycle. - */ - flush_tlb_all(); - -#ifdef CONFIG_SUPERH64 - /* - * The SH-5 cache uses the ASIDs, requiring both the I and D - * cache to be flushed when the ASID is exhausted. Weak. - */ - flush_cache_all(); -#endif - - /* - * Fix version; Note that we avoid version #0 - * to distingush NO_CONTEXT. - */ - if (!asid) - asid = MMU_CONTEXT_FIRST_VERSION; - } - - cpu_context(cpu, mm) = asid_cache(cpu) = asid; -} - -/* - * Initialize the context related info for a new mm_struct - * instance. - */ -static inline int init_new_context(struct task_struct *tsk, - struct mm_struct *mm) -{ - int i; - - for (i = 0; i < num_online_cpus(); i++) - cpu_context(i, mm) = NO_CONTEXT; - - return 0; -} - -/* - * After we have set current->mm to a new value, this activates - * the context for the new mm so we see the new mappings. - */ -static inline void activate_context(struct mm_struct *mm, unsigned int cpu) -{ - get_mmu_context(mm, cpu); - set_asid(cpu_asid(cpu, mm)); -} - -static inline void switch_mm(struct mm_struct *prev, - struct mm_struct *next, - struct task_struct *tsk) -{ - unsigned int cpu = smp_processor_id(); - - if (likely(prev != next)) { - cpu_set(cpu, next->cpu_vm_mask); - set_TTB(next->pgd); - activate_context(next, cpu); - } else - if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) - activate_context(next, cpu); -} -#else -#define get_mmu_context(mm) do { } while (0) -#define init_new_context(tsk,mm) (0) -#define destroy_context(mm) do { } while (0) -#define set_asid(asid) do { } while (0) -#define get_asid() (0) -#define cpu_asid(cpu, mm) ({ (void)cpu; 0; }) -#define switch_and_save_asid(asid) (0) -#define set_TTB(pgd) do { } while (0) -#define get_TTB() (0) -#define activate_context(mm,cpu) do { } while (0) -#define switch_mm(prev,next,tsk) do { } while (0) -#endif /* CONFIG_MMU */ - -#define activate_mm(prev, next) switch_mm((prev),(next),NULL) -#define deactivate_mm(tsk,mm) do { } while (0) -#define enter_lazy_tlb(mm,tsk) do { } while (0) - -#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4) -/* - * If this processor has an MMU, we need methods to turn it off/on .. - * paging_init() will also have to be updated for the processor in - * question. - */ -static inline void enable_mmu(void) -{ - unsigned int cpu = smp_processor_id(); - - /* Enable MMU */ - ctrl_outl(MMU_CONTROL_INIT, MMUCR); - ctrl_barrier(); - - if (asid_cache(cpu) == NO_CONTEXT) - asid_cache(cpu) = MMU_CONTEXT_FIRST_VERSION; - - set_asid(asid_cache(cpu) & MMU_CONTEXT_ASID_MASK); -} - -static inline void disable_mmu(void) -{ - unsigned long cr; - - cr = ctrl_inl(MMUCR); - cr &= ~MMU_CONTROL_INIT; - ctrl_outl(cr, MMUCR); - - ctrl_barrier(); -} -#else -/* - * MMU control handlers for processors lacking memory - * management hardware. - */ -#define enable_mmu() do { } while (0) -#define disable_mmu() do { } while (0) -#endif - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_MMU_CONTEXT_H */ diff --git a/include/asm-sh/mmu_context_32.h b/include/asm-sh/mmu_context_32.h deleted file mode 100644 index f4f9aeb..0000000 --- a/include/asm-sh/mmu_context_32.h +++ /dev/null @@ -1,47 +0,0 @@ -#ifndef __ASM_SH_MMU_CONTEXT_32_H -#define __ASM_SH_MMU_CONTEXT_32_H - -/* - * Destroy context related info for an mm_struct that is about - * to be put to rest. - */ -static inline void destroy_context(struct mm_struct *mm) -{ - /* Do nothing */ -} - -static inline void set_asid(unsigned long asid) -{ - unsigned long __dummy; - - __asm__ __volatile__ ("mov.l %2, %0\n\t" - "and %3, %0\n\t" - "or %1, %0\n\t" - "mov.l %0, %2" - : "=&r" (__dummy) - : "r" (asid), "m" (__m(MMU_PTEH)), - "r" (0xffffff00)); -} - -static inline unsigned long get_asid(void) -{ - unsigned long asid; - - __asm__ __volatile__ ("mov.l %1, %0" - : "=r" (asid) - : "m" (__m(MMU_PTEH))); - asid &= MMU_CONTEXT_ASID_MASK; - return asid; -} - -/* MMU_TTB is used for optimizing the fault handling. */ -static inline void set_TTB(pgd_t *pgd) -{ - ctrl_outl((unsigned long)pgd, MMU_TTB); -} - -static inline pgd_t *get_TTB(void) -{ - return (pgd_t *)ctrl_inl(MMU_TTB); -} -#endif /* __ASM_SH_MMU_CONTEXT_32_H */ diff --git a/include/asm-sh/mmu_context_64.h b/include/asm-sh/mmu_context_64.h deleted file mode 100644 index 9649f1c..0000000 --- a/include/asm-sh/mmu_context_64.h +++ /dev/null @@ -1,78 +0,0 @@ -#ifndef __ASM_SH_MMU_CONTEXT_64_H -#define __ASM_SH_MMU_CONTEXT_64_H - -/* - * sh64-specific mmu_context interface. - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <asm/cpu/registers.h> -#include <asm/cacheflush.h> - -#define SR_ASID_MASK 0xffffffffff00ffffULL -#define SR_ASID_SHIFT 16 - -/* - * Destroy context related info for an mm_struct that is about - * to be put to rest. - */ -static inline void destroy_context(struct mm_struct *mm) -{ - /* Well, at least free TLB entries */ - flush_tlb_mm(mm); -} - -static inline unsigned long get_asid(void) -{ - unsigned long long sr; - - asm volatile ("getcon " __SR ", %0\n\t" - : "=r" (sr)); - - sr = (sr >> SR_ASID_SHIFT) & MMU_CONTEXT_ASID_MASK; - return (unsigned long) sr; -} - -/* Set ASID into SR */ -static inline void set_asid(unsigned long asid) -{ - unsigned long long sr, pc; - - asm volatile ("getcon " __SR ", %0" : "=r" (sr)); - - sr = (sr & SR_ASID_MASK) | (asid << SR_ASID_SHIFT); - - /* - * It is possible that this function may be inlined and so to avoid - * the assembler reporting duplicate symbols we make use of the - * gas trick of generating symbols using numerics and forward - * reference. - */ - asm volatile ("movi 1, %1\n\t" - "shlli %1, 28, %1\n\t" - "or %0, %1, %1\n\t" - "putcon %1, " __SR "\n\t" - "putcon %0, " __SSR "\n\t" - "movi 1f, %1\n\t" - "ori %1, 1 , %1\n\t" - "putcon %1, " __SPC "\n\t" - "rte\n" - "1:\n\t" - : "=r" (sr), "=r" (pc) : "0" (sr)); -} - -/* arch/sh/kernel/cpu/sh5/entry.S */ -extern unsigned long switch_and_save_asid(unsigned long new_asid); - -/* No spare register to twiddle, so use a software cache */ -extern pgd_t *mmu_pdtp_cache; - -#define set_TTB(pgd) (mmu_pdtp_cache = (pgd)) -#define get_TTB() (mmu_pdtp_cache) - -#endif /* __ASM_SH_MMU_CONTEXT_64_H */ diff --git a/include/asm-sh/mmzone.h b/include/asm-sh/mmzone.h deleted file mode 100644 index 2969253..0000000 --- a/include/asm-sh/mmzone.h +++ /dev/null @@ -1,48 +0,0 @@ -#ifndef __ASM_SH_MMZONE_H -#define __ASM_SH_MMZONE_H - -#ifdef __KERNEL__ - -#ifdef CONFIG_NEED_MULTIPLE_NODES -extern struct pglist_data *node_data[]; -#define NODE_DATA(nid) (node_data[nid]) - -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn) -#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \ - NODE_DATA(nid)->node_spanned_pages) - -static inline int pfn_to_nid(unsigned long pfn) -{ - int nid; - - for (nid = 0; nid < MAX_NUMNODES; nid++) - if (pfn >= node_start_pfn(nid) && pfn <= node_end_pfn(nid)) - break; - - return nid; -} - -static inline struct pglist_data *pfn_to_pgdat(unsigned long pfn) -{ - return NODE_DATA(pfn_to_nid(pfn)); -} - -/* arch/sh/mm/numa.c */ -void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end); -#else -static inline void -setup_bootmem_node(int nid, unsigned long start, unsigned long end) -{ -} -#endif /* CONFIG_NEED_MULTIPLE_NODES */ - -/* Platform specific mem init */ -void __init plat_mem_setup(void); - -/* arch/sh/kernel/setup.c */ -void __init setup_bootmem_allocator(unsigned long start_pfn); -void __init __add_active_range(unsigned int nid, unsigned long start_pfn, - unsigned long end_pfn); - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_MMZONE_H */ diff --git a/include/asm-sh/module.h b/include/asm-sh/module.h deleted file mode 100644 index 46eccd3..0000000 --- a/include/asm-sh/module.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef _ASM_SH_MODULE_H -#define _ASM_SH_MODULE_H - -/* - * This file contains the SH architecture specific module code. - */ - -struct mod_arch_specific { - /* Nothing to see here .. */ -}; - -#define Elf_Shdr Elf32_Shdr -#define Elf_Sym Elf32_Sym -#define Elf_Ehdr Elf32_Ehdr - -#ifdef CONFIG_CPU_LITTLE_ENDIAN -# ifdef CONFIG_CPU_SH2 -# define MODULE_PROC_FAMILY "SH2LE " -# elif defined CONFIG_CPU_SH3 -# define MODULE_PROC_FAMILY "SH3LE " -# elif defined CONFIG_CPU_SH4 -# define MODULE_PROC_FAMILY "SH4LE " -# elif defined CONFIG_CPU_SH5 -# define MODULE_PROC_FAMILY "SH5LE " -# else -# error unknown processor family -# endif -#else -# ifdef CONFIG_CPU_SH2 -# define MODULE_PROC_FAMILY "SH2BE " -# elif defined CONFIG_CPU_SH3 -# define MODULE_PROC_FAMILY "SH3BE " -# elif defined CONFIG_CPU_SH4 -# define MODULE_PROC_FAMILY "SH4BE " -# elif defined CONFIG_CPU_SH5 -# define MODULE_PROC_FAMILY "SH5BE " -# else -# error unknown processor family -# endif -#endif - -#define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY - -#endif /* _ASM_SH_MODULE_H */ diff --git a/include/asm-sh/msgbuf.h b/include/asm-sh/msgbuf.h deleted file mode 100644 index 5174323..0000000 --- a/include/asm-sh/msgbuf.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef __ASM_SH_MSGBUF_H -#define __ASM_SH_MSGBUF_H - -/* - * The msqid64_ds structure for i386 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - */ - -struct msqid64_ds { - struct ipc64_perm msg_perm; - __kernel_time_t msg_stime; /* last msgsnd time */ - unsigned long __unused1; - __kernel_time_t msg_rtime; /* last msgrcv time */ - unsigned long __unused2; - __kernel_time_t msg_ctime; /* last change time */ - unsigned long __unused3; - unsigned long msg_cbytes; /* current number of bytes on queue */ - unsigned long msg_qnum; /* number of messages in queue */ - unsigned long msg_qbytes; /* max number of bytes on queue */ - __kernel_pid_t msg_lspid; /* pid of last msgsnd */ - __kernel_pid_t msg_lrpid; /* last receive pid */ - unsigned long __unused4; - unsigned long __unused5; -}; - -#endif /* __ASM_SH_MSGBUF_H */ diff --git a/include/asm-sh/mutex.h b/include/asm-sh/mutex.h deleted file mode 100644 index 458c1f7..0000000 --- a/include/asm-sh/mutex.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * Pull in the generic implementation for the mutex fastpath. - * - * TODO: implement optimized primitives instead, or leave the generic - * implementation in place, or pick the atomic_xchg() based generic - * implementation. (see asm-generic/mutex-xchg.h for details) - */ - -#include <asm-generic/mutex-dec.h> diff --git a/include/asm-sh/namei.h b/include/asm-sh/namei.h deleted file mode 100644 index 338a5d9..0000000 --- a/include/asm-sh/namei.h +++ /dev/null @@ -1,17 +0,0 @@ -/* $Id: namei.h,v 1.3 2000/07/04 06:24:49 gniibe Exp $ - * linux/include/asm-sh/namei.h - * - * Included from linux/fs/namei.c - */ - -#ifndef __ASM_SH_NAMEI_H -#define __ASM_SH_NAMEI_H - -/* This dummy routine maybe changed to something useful - * for /usr/gnemul/ emulation stuff. - * Look at asm-sparc/namei.h for details. - */ - -#define __emul_prefix() NULL - -#endif /* __ASM_SH_NAMEI_H */ diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h deleted file mode 100644 index 5dc01d2..0000000 --- a/include/asm-sh/page.h +++ /dev/null @@ -1,181 +0,0 @@ -#ifndef __ASM_SH_PAGE_H -#define __ASM_SH_PAGE_H - -/* - * Copyright (C) 1999 Niibe Yutaka - */ - -#include <linux/const.h> - -/* PAGE_SHIFT determines the page size */ -#if defined(CONFIG_PAGE_SIZE_4KB) -# define PAGE_SHIFT 12 -#elif defined(CONFIG_PAGE_SIZE_8KB) -# define PAGE_SHIFT 13 -#elif defined(CONFIG_PAGE_SIZE_64KB) -# define PAGE_SHIFT 16 -#else -# error "Bogus kernel page size?" -#endif - -#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT) -#define PAGE_MASK (~(PAGE_SIZE-1)) -#define PTE_MASK PAGE_MASK - -#if defined(CONFIG_HUGETLB_PAGE_SIZE_64K) -#define HPAGE_SHIFT 16 -#elif defined(CONFIG_HUGETLB_PAGE_SIZE_256K) -#define HPAGE_SHIFT 18 -#elif defined(CONFIG_HUGETLB_PAGE_SIZE_1MB) -#define HPAGE_SHIFT 20 -#elif defined(CONFIG_HUGETLB_PAGE_SIZE_4MB) -#define HPAGE_SHIFT 22 -#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64MB) -#define HPAGE_SHIFT 26 -#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512MB) -#define HPAGE_SHIFT 29 -#endif - -#ifdef CONFIG_HUGETLB_PAGE -#define HPAGE_SIZE (1UL << HPAGE_SHIFT) -#define HPAGE_MASK (~(HPAGE_SIZE-1)) -#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT-PAGE_SHIFT) -#endif - -#ifndef __ASSEMBLY__ - -extern unsigned long shm_align_mask; -extern unsigned long max_low_pfn, min_low_pfn; -extern unsigned long memory_start, memory_end; - -extern void clear_page(void *to); -extern void copy_page(void *to, void *from); - -#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_MMU) && \ - (defined(CONFIG_CPU_SH5) || defined(CONFIG_CPU_SH4) || \ - defined(CONFIG_SH7705_CACHE_32KB)) -struct page; -struct vm_area_struct; -extern void clear_user_page(void *to, unsigned long address, struct page *page); -extern void copy_user_page(void *to, void *from, unsigned long address, - struct page *page); -#if defined(CONFIG_CPU_SH4) -extern void copy_user_highpage(struct page *to, struct page *from, - unsigned long vaddr, struct vm_area_struct *vma); -#define __HAVE_ARCH_COPY_USER_HIGHPAGE -#endif -#else -#define clear_user_page(page, vaddr, pg) clear_page(page) -#define copy_user_page(to, from, vaddr, pg) copy_page(to, from) -#endif - -/* - * These are used to make use of C type-checking.. - */ -#ifdef CONFIG_X2TLB -typedef struct { unsigned long pte_low, pte_high; } pte_t; -typedef struct { unsigned long long pgprot; } pgprot_t; -typedef struct { unsigned long long pgd; } pgd_t; -#define pte_val(x) \ - ((x).pte_low | ((unsigned long long)(x).pte_high << 32)) -#define __pte(x) \ - ({ pte_t __pte = {(x), ((unsigned long long)(x)) >> 32}; __pte; }) -#elif defined(CONFIG_SUPERH32) -typedef struct { unsigned long pte_low; } pte_t; -typedef struct { unsigned long pgprot; } pgprot_t; -typedef struct { unsigned long pgd; } pgd_t; -#define pte_val(x) ((x).pte_low) -#define __pte(x) ((pte_t) { (x) } ) -#else -typedef struct { unsigned long long pte_low; } pte_t; -typedef struct { unsigned long pgprot; } pgprot_t; -typedef struct { unsigned long pgd; } pgd_t; -#define pte_val(x) ((x).pte_low) -#define __pte(x) ((pte_t) { (x) } ) -#endif - -#define pgd_val(x) ((x).pgd) -#define pgprot_val(x) ((x).pgprot) - -#define __pgd(x) ((pgd_t) { (x) } ) -#define __pgprot(x) ((pgprot_t) { (x) } ) - -typedef struct page *pgtable_t; - -#endif /* !__ASSEMBLY__ */ - -/* - * __MEMORY_START and SIZE are the physical addresses and size of RAM. - */ -#define __MEMORY_START CONFIG_MEMORY_START -#define __MEMORY_SIZE CONFIG_MEMORY_SIZE - -/* - * PAGE_OFFSET is the virtual address of the start of kernel address - * space. - */ -#define PAGE_OFFSET CONFIG_PAGE_OFFSET - -/* - * Virtual to physical RAM address translation. - * - * In 29 bit mode, the physical offset of RAM from address 0 is visible in - * the kernel virtual address space, and thus we don't have to take - * this into account when translating. However in 32 bit mode this offset - * is not visible (it is part of the PMB mapping) and so needs to be - * added or subtracted as required. - */ -#ifdef CONFIG_32BIT -#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET+__MEMORY_START) -#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET-__MEMORY_START)) -#else -#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET) -#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET)) -#endif - -#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) -#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) - -/* - * PFN = physical frame number (ie PFN 0 == physical address 0) - * PFN_START is the PFN of the first page of RAM. By defining this we - * don't have struct page entries for the portion of address space - * between physical address 0 and the start of RAM. - */ -#define PFN_START (__MEMORY_START >> PAGE_SHIFT) -#define ARCH_PFN_OFFSET (PFN_START) -#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) -#ifdef CONFIG_FLATMEM -#define pfn_valid(pfn) ((pfn) >= min_low_pfn && (pfn) < max_low_pfn) -#endif -#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) - -#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ - VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) - -#include <asm-generic/memory_model.h> -#include <asm-generic/page.h> - -/* vDSO support */ -#ifdef CONFIG_VSYSCALL -#define __HAVE_ARCH_GATE_AREA -#endif - -/* - * Some drivers need to perform DMA into kmalloc'ed buffers - * and so we have to increase the kmalloc minalign for this. - */ -#define ARCH_KMALLOC_MINALIGN L1_CACHE_BYTES - -#ifdef CONFIG_SUPERH64 -/* - * While BYTES_PER_WORD == 4 on the current sh64 ABI, GCC will still - * happily generate {ld/st}.q pairs, requiring us to have 8-byte - * alignment to avoid traps. The kmalloc alignment is gauranteed by - * virtue of L1_CACHE_BYTES, requiring this to only be special cased - * for slab caches. - */ -#define ARCH_SLAB_MINALIGN 8 -#endif - -#endif /* __ASM_SH_PAGE_H */ diff --git a/include/asm-sh/param.h b/include/asm-sh/param.h deleted file mode 100644 index ae245af..0000000 --- a/include/asm-sh/param.h +++ /dev/null @@ -1,22 +0,0 @@ -#ifndef __ASM_SH_PARAM_H -#define __ASM_SH_PARAM_H - -#ifdef __KERNEL__ -# define HZ CONFIG_HZ -# define USER_HZ 100 /* User interfaces are in "ticks" */ -# define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */ -#endif - -#ifndef HZ -#define HZ 100 -#endif - -#define EXEC_PAGESIZE 4096 - -#ifndef NOGROUP -#define NOGROUP (-1) -#endif - -#define MAXHOSTNAMELEN 64 /* max length of hostname */ - -#endif /* __ASM_SH_PARAM_H */ diff --git a/include/asm-sh/parport.h b/include/asm-sh/parport.h deleted file mode 100644 index f67ba60..0000000 --- a/include/asm-sh/parport.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Copyright (C) 1999, 2000 Tim Waugh <tim@cyberelk.demon.co.uk> - * - * This file should only be included by drivers/parport/parport_pc.c. - */ -#ifndef __ASM_SH_PARPORT_H -#define __ASM_SH_PARPORT_H - -static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma); - -static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma) -{ - return parport_pc_find_isa_ports(autoirq, autodma); -} - -#endif /* __ASM_SH_PARPORT_H */ diff --git a/include/asm-sh/pci.h b/include/asm-sh/pci.h deleted file mode 100644 index df1d383..0000000 --- a/include/asm-sh/pci.h +++ /dev/null @@ -1,144 +0,0 @@ -#ifndef __ASM_SH_PCI_H -#define __ASM_SH_PCI_H - -#ifdef __KERNEL__ - -#include <linux/dma-mapping.h> - -/* Can be used to override the logic in pci_scan_bus for skipping - already-configured bus numbers - to be used for buggy BIOSes - or architectures with incomplete PCI setup by the loader */ - -#define pcibios_assign_all_busses() 1 -#define pcibios_scan_all_fns(a, b) 0 - -/* - * A board can define one or more PCI channels that represent built-in (or - * external) PCI controllers. - */ -struct pci_channel { - struct pci_ops *pci_ops; - struct resource *io_resource; - struct resource *mem_resource; - int first_devfn; - int last_devfn; -}; - -/* - * Each board initializes this array and terminates it with a NULL entry. - */ -extern struct pci_channel board_pci_channels[]; - -#define PCIBIOS_MIN_IO board_pci_channels->io_resource->start -#define PCIBIOS_MIN_MEM board_pci_channels->mem_resource->start - -/* - * I/O routine helpers - */ -#if defined(CONFIG_CPU_SUBTYPE_SH7780) || defined(CONFIG_CPU_SUBTYPE_SH7785) -#define PCI_IO_AREA 0xFE400000 -#define PCI_IO_SIZE 0x00400000 -#elif defined(CONFIG_CPU_SH5) -extern unsigned long PCI_IO_AREA; -#define PCI_IO_SIZE 0x00010000 -#else -#define PCI_IO_AREA 0xFE240000 -#define PCI_IO_SIZE 0x00040000 -#endif - -#define PCI_MEM_SIZE 0x01000000 - -#define SH4_PCIIOBR_MASK 0xFFFC0000 -#define pci_ioaddr(addr) (PCI_IO_AREA + (addr & ~SH4_PCIIOBR_MASK)) - -#if defined(CONFIG_PCI) -#define is_pci_ioaddr(port) \ - (((port) >= PCIBIOS_MIN_IO) && \ - ((port) < (PCIBIOS_MIN_IO + PCI_IO_SIZE))) -#define is_pci_memaddr(port) \ - (((port) >= PCIBIOS_MIN_MEM) && \ - ((port) < (PCIBIOS_MIN_MEM + PCI_MEM_SIZE))) -#else -#define is_pci_ioaddr(port) (0) -#define is_pci_memaddr(port) (0) -#endif - -struct pci_dev; - -extern void pcibios_set_master(struct pci_dev *dev); - -static inline void pcibios_penalize_isa_irq(int irq, int active) -{ - /* We don't do dynamic PCI IRQ allocation */ -} - -/* Dynamic DMA mapping stuff. - * SuperH has everything mapped statically like x86. - */ - -/* The PCI address space does equal the physical memory - * address space. The networking and block device layers use - * this boolean for bounce buffer decisions. - */ -#define PCI_DMA_BUS_IS_PHYS (1) - -#include <linux/types.h> -#include <linux/slab.h> -#include <asm/scatterlist.h> -#include <linux/string.h> -#include <asm/io.h> - -/* pci_unmap_{single,page} being a nop depends upon the - * configuration. - */ -#ifdef CONFIG_SH_PCIDMA_NONCOHERENT -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \ - dma_addr_t ADDR_NAME; -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) \ - __u32 LEN_NAME; -#define pci_unmap_addr(PTR, ADDR_NAME) \ - ((PTR)->ADDR_NAME) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \ - (((PTR)->ADDR_NAME) = (VAL)) -#define pci_unmap_len(PTR, LEN_NAME) \ - ((PTR)->LEN_NAME) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \ - (((PTR)->LEN_NAME) = (VAL)) -#else -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) -#define pci_unmap_addr(PTR, ADDR_NAME) (0) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0) -#define pci_unmap_len(PTR, LEN_NAME) (0) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) -#endif - -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} -#endif - -/* Board-specific fixup routines. */ -void pcibios_fixup(void); -int pcibios_init_platform(void); -int pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin); - -#ifdef CONFIG_PCI_AUTO -int pciauto_assign_resources(int busno, struct pci_channel *hose); -#endif - -#endif /* __KERNEL__ */ - -/* generic pci stuff */ -#include <asm-generic/pci.h> - -/* generic DMA-mapping stuff */ -#include <asm-generic/pci-dma-compat.h> - -#endif /* __ASM_SH_PCI_H */ - diff --git a/include/asm-sh/percpu.h b/include/asm-sh/percpu.h deleted file mode 100644 index 4db4b39..0000000 --- a/include/asm-sh/percpu.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ARCH_SH_PERCPU -#define __ARCH_SH_PERCPU - -#include <asm-generic/percpu.h> - -#endif /* __ARCH_SH_PERCPU */ diff --git a/include/asm-sh/pgalloc.h b/include/asm-sh/pgalloc.h deleted file mode 100644 index 84dd2db..0000000 --- a/include/asm-sh/pgalloc.h +++ /dev/null @@ -1,96 +0,0 @@ -#ifndef __ASM_SH_PGALLOC_H -#define __ASM_SH_PGALLOC_H - -#include <linux/quicklist.h> -#include <asm/page.h> - -#define QUICK_PGD 0 /* We preserve special mappings over free */ -#define QUICK_PT 1 /* Other page table pages that are zero on free */ - -static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, - pte_t *pte) -{ - set_pmd(pmd, __pmd((unsigned long)pte)); -} - -static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, - pgtable_t pte) -{ - set_pmd(pmd, __pmd((unsigned long)page_address(pte))); -} -#define pmd_pgtable(pmd) pmd_page(pmd) - -static inline void pgd_ctor(void *x) -{ - pgd_t *pgd = x; - - memcpy(pgd + USER_PTRS_PER_PGD, - swapper_pg_dir + USER_PTRS_PER_PGD, - (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); -} - -/* - * Allocate and free page tables. - */ -static inline pgd_t *pgd_alloc(struct mm_struct *mm) -{ - return quicklist_alloc(QUICK_PGD, GFP_KERNEL | __GFP_REPEAT, pgd_ctor); -} - -static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) -{ - quicklist_free(QUICK_PGD, NULL, pgd); -} - -static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, - unsigned long address) -{ - return quicklist_alloc(QUICK_PT, GFP_KERNEL | __GFP_REPEAT, NULL); -} - -static inline pgtable_t pte_alloc_one(struct mm_struct *mm, - unsigned long address) -{ - struct page *page; - void *pg; - - pg = quicklist_alloc(QUICK_PT, GFP_KERNEL | __GFP_REPEAT, NULL); - if (!pg) - return NULL; - page = virt_to_page(pg); - pgtable_page_ctor(page); - return page; -} - -static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) -{ - quicklist_free(QUICK_PT, NULL, pte); -} - -static inline void pte_free(struct mm_struct *mm, pgtable_t pte) -{ - pgtable_page_dtor(pte); - quicklist_free_page(QUICK_PT, NULL, pte); -} - -#define __pte_free_tlb(tlb,pte) \ -do { \ - pgtable_page_dtor(pte); \ - tlb_remove_page((tlb), (pte)); \ -} while (0) - -/* - * allocating and freeing a pmd is trivial: the 1-entry pmd is - * inside the pgd, so has no extra memory associated with it. - */ - -#define pmd_free(mm, x) do { } while (0) -#define __pmd_free_tlb(tlb,x) do { } while (0) - -static inline void check_pgt_cache(void) -{ - quicklist_trim(QUICK_PGD, NULL, 25, 16); - quicklist_trim(QUICK_PT, NULL, 25, 16); -} - -#endif /* __ASM_SH_PGALLOC_H */ diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h deleted file mode 100644 index a4a8f8b..0000000 --- a/include/asm-sh/pgtable.h +++ /dev/null @@ -1,152 +0,0 @@ -/* - * This file contains the functions and defines necessary to modify and - * use the SuperH page table tree. - * - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2002 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General - * Public License. See the file "COPYING" in the main directory of this - * archive for more details. - */ -#ifndef __ASM_SH_PGTABLE_H -#define __ASM_SH_PGTABLE_H - -#include <asm-generic/pgtable-nopmd.h> -#include <asm/page.h> - -#ifndef __ASSEMBLY__ -#include <asm/addrspace.h> -#include <asm/fixmap.h> - -/* - * ZERO_PAGE is a global shared page that is always zero: used - * for zero-mapped memory areas etc.. - */ -extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)]; -#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page)) - -#endif /* !__ASSEMBLY__ */ - -/* - * Effective and physical address definitions, to aid with sign - * extension. - */ -#define NEFF 32 -#define NEFF_SIGN (1LL << (NEFF - 1)) -#define NEFF_MASK (-1LL << NEFF) - -#ifdef CONFIG_29BIT -#define NPHYS 29 -#else -#define NPHYS 32 -#endif - -#define NPHYS_SIGN (1LL << (NPHYS - 1)) -#define NPHYS_MASK (-1LL << NPHYS) - -/* - * traditional two-level paging structure - */ -/* PTE bits */ -#if defined(CONFIG_X2TLB) || defined(CONFIG_SUPERH64) -# define PTE_MAGNITUDE 3 /* 64-bit PTEs on extended mode SH-X2 TLB */ -#else -# define PTE_MAGNITUDE 2 /* 32-bit PTEs */ -#endif -#define PTE_SHIFT PAGE_SHIFT -#define PTE_BITS (PTE_SHIFT - PTE_MAGNITUDE) - -/* PGD bits */ -#define PGDIR_SHIFT (PTE_SHIFT + PTE_BITS) -#define PGDIR_SIZE (1UL << PGDIR_SHIFT) -#define PGDIR_MASK (~(PGDIR_SIZE-1)) - -/* Entries per level */ -#define PTRS_PER_PTE (PAGE_SIZE / (1 << PTE_MAGNITUDE)) -#define PTRS_PER_PGD (PAGE_SIZE / sizeof(pgd_t)) - -#define USER_PTRS_PER_PGD (TASK_SIZE/PGDIR_SIZE) -#define FIRST_USER_ADDRESS 0 - -#ifdef CONFIG_32BIT -#define PHYS_ADDR_MASK 0xffffffff -#else -#define PHYS_ADDR_MASK 0x1fffffff -#endif - -#define PTE_PHYS_MASK (PHYS_ADDR_MASK & PAGE_MASK) - -#ifdef CONFIG_SUPERH32 -#define VMALLOC_START (P3SEG) -#else -#define VMALLOC_START (0xf0000000) -#endif -#define VMALLOC_END (FIXADDR_START-2*PAGE_SIZE) - -#if defined(CONFIG_SUPERH32) -#include <asm/pgtable_32.h> -#else -#include <asm/pgtable_64.h> -#endif - -/* - * SH-X and lower (legacy) SuperH parts (SH-3, SH-4, some SH-4A) can't do page - * protection for execute, and considers it the same as a read. Also, write - * permission implies read permission. This is the closest we can get.. - * - * SH-X2 (SH7785) and later parts take this to the opposite end of the extreme, - * not only supporting separate execute, read, and write bits, but having - * completely separate permission bits for user and kernel space. - */ - /*xwr*/ -#define __P000 PAGE_NONE -#define __P001 PAGE_READONLY -#define __P010 PAGE_COPY -#define __P011 PAGE_COPY -#define __P100 PAGE_EXECREAD -#define __P101 PAGE_EXECREAD -#define __P110 PAGE_COPY -#define __P111 PAGE_COPY - -#define __S000 PAGE_NONE -#define __S001 PAGE_READONLY -#define __S010 PAGE_WRITEONLY -#define __S011 PAGE_SHARED -#define __S100 PAGE_EXECREAD -#define __S101 PAGE_EXECREAD -#define __S110 PAGE_RWX -#define __S111 PAGE_RWX - -typedef pte_t *pte_addr_t; - -#define kern_addr_valid(addr) (1) - -#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \ - remap_pfn_range(vma, vaddr, pfn, size, prot) - -#define pte_pfn(x) ((unsigned long)(((x).pte_low >> PAGE_SHIFT))) - -/* - * No page table caches to initialise - */ -#define pgtable_cache_init() do { } while (0) - -#if !defined(CONFIG_CACHE_OFF) && (defined(CONFIG_CPU_SH4) || \ - defined(CONFIG_SH7705_CACHE_32KB)) -struct mm_struct; -#define __HAVE_ARCH_PTEP_GET_AND_CLEAR -pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep); -#endif - -struct vm_area_struct; -extern void update_mmu_cache(struct vm_area_struct * vma, - unsigned long address, pte_t pte); -extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; -extern void paging_init(void); -extern void page_table_range_init(unsigned long start, unsigned long end, - pgd_t *pgd); - -#include <asm-generic/pgtable.h> - -#endif /* __ASM_SH_PGTABLE_H */ diff --git a/include/asm-sh/pgtable_32.h b/include/asm-sh/pgtable_32.h deleted file mode 100644 index cbc731d..0000000 --- a/include/asm-sh/pgtable_32.h +++ /dev/null @@ -1,477 +0,0 @@ -#ifndef __ASM_SH_PGTABLE_32_H -#define __ASM_SH_PGTABLE_32_H - -/* - * Linux PTEL encoding. - * - * Hardware and software bit definitions for the PTEL value (see below for - * notes on SH-X2 MMUs and 64-bit PTEs): - * - * - Bits 0 and 7 are reserved on SH-3 (_PAGE_WT and _PAGE_SZ1 on SH-4). - * - * - Bit 1 is the SH-bit, but is unused on SH-3 due to an MMU bug (the - * hardware PTEL value can't have the SH-bit set when MMUCR.IX is set, - * which is the default in cpu-sh3/mmu_context.h:MMU_CONTROL_INIT). - * - * In order to keep this relatively clean, do not use these for defining - * SH-3 specific flags until all of the other unused bits have been - * exhausted. - * - * - Bit 9 is reserved by everyone and used by _PAGE_PROTNONE. - * - * - Bits 10 and 11 are low bits of the PPN that are reserved on >= 4K pages. - * Bit 10 is used for _PAGE_ACCESSED, bit 11 remains unused. - * - * - On 29 bit platforms, bits 31 to 29 are used for the space attributes - * and timing control which (together with bit 0) are moved into the - * old-style PTEA on the parts that support it. - * - * XXX: Leave the _PAGE_FILE and _PAGE_WT overhaul for a rainy day. - * - * SH-X2 MMUs and extended PTEs - * - * SH-X2 supports an extended mode TLB with split data arrays due to the - * number of bits needed for PR and SZ (now EPR and ESZ) encodings. The PR and - * SZ bit placeholders still exist in data array 1, but are implemented as - * reserved bits, with the real logic existing in data array 2. - * - * The downside to this is that we can no longer fit everything in to a 32-bit - * PTE encoding, so a 64-bit pte_t is necessary for these parts. On the plus - * side, this gives us quite a few spare bits to play with for future usage. - */ -/* Legacy and compat mode bits */ -#define _PAGE_WT 0x001 /* WT-bit on SH-4, 0 on SH-3 */ -#define _PAGE_HW_SHARED 0x002 /* SH-bit : shared among processes */ -#define _PAGE_DIRTY 0x004 /* D-bit : page changed */ -#define _PAGE_CACHABLE 0x008 /* C-bit : cachable */ -#define _PAGE_SZ0 0x010 /* SZ0-bit : Size of page */ -#define _PAGE_RW 0x020 /* PR0-bit : write access allowed */ -#define _PAGE_USER 0x040 /* PR1-bit : user space access allowed*/ -#define _PAGE_SZ1 0x080 /* SZ1-bit : Size of page (on SH-4) */ -#define _PAGE_PRESENT 0x100 /* V-bit : page is valid */ -#define _PAGE_PROTNONE 0x200 /* software: if not present */ -#define _PAGE_ACCESSED 0x400 /* software: page referenced */ -#define _PAGE_FILE _PAGE_WT /* software: pagecache or swap? */ - -#define _PAGE_SZ_MASK (_PAGE_SZ0 | _PAGE_SZ1) -#define _PAGE_PR_MASK (_PAGE_RW | _PAGE_USER) - -/* Extended mode bits */ -#define _PAGE_EXT_ESZ0 0x0010 /* ESZ0-bit: Size of page */ -#define _PAGE_EXT_ESZ1 0x0020 /* ESZ1-bit: Size of page */ -#define _PAGE_EXT_ESZ2 0x0040 /* ESZ2-bit: Size of page */ -#define _PAGE_EXT_ESZ3 0x0080 /* ESZ3-bit: Size of page */ - -#define _PAGE_EXT_USER_EXEC 0x0100 /* EPR0-bit: User space executable */ -#define _PAGE_EXT_USER_WRITE 0x0200 /* EPR1-bit: User space writable */ -#define _PAGE_EXT_USER_READ 0x0400 /* EPR2-bit: User space readable */ - -#define _PAGE_EXT_KERN_EXEC 0x0800 /* EPR3-bit: Kernel space executable */ -#define _PAGE_EXT_KERN_WRITE 0x1000 /* EPR4-bit: Kernel space writable */ -#define _PAGE_EXT_KERN_READ 0x2000 /* EPR5-bit: Kernel space readable */ - -/* Wrapper for extended mode pgprot twiddling */ -#define _PAGE_EXT(x) ((unsigned long long)(x) << 32) - -/* software: moves to PTEA.TC (Timing Control) */ -#define _PAGE_PCC_AREA5 0x00000000 /* use BSC registers for area5 */ -#define _PAGE_PCC_AREA6 0x80000000 /* use BSC registers for area6 */ - -/* software: moves to PTEA.SA[2:0] (Space Attributes) */ -#define _PAGE_PCC_IODYN 0x00000001 /* IO space, dynamically sized bus */ -#define _PAGE_PCC_IO8 0x20000000 /* IO space, 8 bit bus */ -#define _PAGE_PCC_IO16 0x20000001 /* IO space, 16 bit bus */ -#define _PAGE_PCC_COM8 0x40000000 /* Common Memory space, 8 bit bus */ -#define _PAGE_PCC_COM16 0x40000001 /* Common Memory space, 16 bit bus */ -#define _PAGE_PCC_ATR8 0x60000000 /* Attribute Memory space, 8 bit bus */ -#define _PAGE_PCC_ATR16 0x60000001 /* Attribute Memory space, 6 bit bus */ - -/* Mask which drops unused bits from the PTEL value */ -#if defined(CONFIG_CPU_SH3) -#define _PAGE_CLEAR_FLAGS (_PAGE_PROTNONE | _PAGE_ACCESSED| \ - _PAGE_FILE | _PAGE_SZ1 | \ - _PAGE_HW_SHARED) -#elif defined(CONFIG_X2TLB) -/* Get rid of the legacy PR/SZ bits when using extended mode */ -#define _PAGE_CLEAR_FLAGS (_PAGE_PROTNONE | _PAGE_ACCESSED | \ - _PAGE_FILE | _PAGE_PR_MASK | _PAGE_SZ_MASK) -#else -#define _PAGE_CLEAR_FLAGS (_PAGE_PROTNONE | _PAGE_ACCESSED | _PAGE_FILE) -#endif - -#define _PAGE_FLAGS_HARDWARE_MASK (PHYS_ADDR_MASK & ~(_PAGE_CLEAR_FLAGS)) - -/* Hardware flags, page size encoding */ -#if defined(CONFIG_X2TLB) -# if defined(CONFIG_PAGE_SIZE_4KB) -# define _PAGE_FLAGS_HARD _PAGE_EXT(_PAGE_EXT_ESZ0) -# elif defined(CONFIG_PAGE_SIZE_8KB) -# define _PAGE_FLAGS_HARD _PAGE_EXT(_PAGE_EXT_ESZ1) -# elif defined(CONFIG_PAGE_SIZE_64KB) -# define _PAGE_FLAGS_HARD _PAGE_EXT(_PAGE_EXT_ESZ2) -# endif -#else -# if defined(CONFIG_PAGE_SIZE_4KB) -# define _PAGE_FLAGS_HARD _PAGE_SZ0 -# elif defined(CONFIG_PAGE_SIZE_64KB) -# define _PAGE_FLAGS_HARD _PAGE_SZ1 -# endif -#endif - -#if defined(CONFIG_X2TLB) -# if defined(CONFIG_HUGETLB_PAGE_SIZE_64K) -# define _PAGE_SZHUGE (_PAGE_EXT_ESZ2) -# elif defined(CONFIG_HUGETLB_PAGE_SIZE_256K) -# define _PAGE_SZHUGE (_PAGE_EXT_ESZ0 | _PAGE_EXT_ESZ2) -# elif defined(CONFIG_HUGETLB_PAGE_SIZE_1MB) -# define _PAGE_SZHUGE (_PAGE_EXT_ESZ0 | _PAGE_EXT_ESZ1 | _PAGE_EXT_ESZ2) -# elif defined(CONFIG_HUGETLB_PAGE_SIZE_4MB) -# define _PAGE_SZHUGE (_PAGE_EXT_ESZ3) -# elif defined(CONFIG_HUGETLB_PAGE_SIZE_64MB) -# define _PAGE_SZHUGE (_PAGE_EXT_ESZ2 | _PAGE_EXT_ESZ3) -# endif -#else -# if defined(CONFIG_HUGETLB_PAGE_SIZE_64K) -# define _PAGE_SZHUGE (_PAGE_SZ1) -# elif defined(CONFIG_HUGETLB_PAGE_SIZE_1MB) -# define _PAGE_SZHUGE (_PAGE_SZ0 | _PAGE_SZ1) -# endif -#endif - -/* - * Stub out _PAGE_SZHUGE if we don't have a good definition for it, - * to make pte_mkhuge() happy. - */ -#ifndef _PAGE_SZHUGE -# define _PAGE_SZHUGE (_PAGE_FLAGS_HARD) -#endif - -#define _PAGE_CHG_MASK \ - (PTE_MASK | _PAGE_ACCESSED | _PAGE_CACHABLE | _PAGE_DIRTY) - -#ifndef __ASSEMBLY__ - -#if defined(CONFIG_X2TLB) /* SH-X2 TLB */ -#define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_CACHABLE | \ - _PAGE_ACCESSED | _PAGE_FLAGS_HARD) - -#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \ - _PAGE_CACHABLE | _PAGE_FLAGS_HARD | \ - _PAGE_EXT(_PAGE_EXT_KERN_READ | \ - _PAGE_EXT_KERN_WRITE | \ - _PAGE_EXT_USER_READ | \ - _PAGE_EXT_USER_WRITE)) - -#define PAGE_EXECREAD __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \ - _PAGE_CACHABLE | _PAGE_FLAGS_HARD | \ - _PAGE_EXT(_PAGE_EXT_KERN_EXEC | \ - _PAGE_EXT_KERN_READ | \ - _PAGE_EXT_USER_EXEC | \ - _PAGE_EXT_USER_READ)) - -#define PAGE_COPY PAGE_EXECREAD - -#define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \ - _PAGE_CACHABLE | _PAGE_FLAGS_HARD | \ - _PAGE_EXT(_PAGE_EXT_KERN_READ | \ - _PAGE_EXT_USER_READ)) - -#define PAGE_WRITEONLY __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \ - _PAGE_CACHABLE | _PAGE_FLAGS_HARD | \ - _PAGE_EXT(_PAGE_EXT_KERN_WRITE | \ - _PAGE_EXT_USER_WRITE)) - -#define PAGE_RWX __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \ - _PAGE_CACHABLE | _PAGE_FLAGS_HARD | \ - _PAGE_EXT(_PAGE_EXT_KERN_WRITE | \ - _PAGE_EXT_KERN_READ | \ - _PAGE_EXT_KERN_EXEC | \ - _PAGE_EXT_USER_WRITE | \ - _PAGE_EXT_USER_READ | \ - _PAGE_EXT_USER_EXEC)) - -#define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_CACHABLE | \ - _PAGE_DIRTY | _PAGE_ACCESSED | \ - _PAGE_HW_SHARED | _PAGE_FLAGS_HARD | \ - _PAGE_EXT(_PAGE_EXT_KERN_READ | \ - _PAGE_EXT_KERN_WRITE | \ - _PAGE_EXT_KERN_EXEC)) - -#define PAGE_KERNEL_NOCACHE \ - __pgprot(_PAGE_PRESENT | _PAGE_DIRTY | \ - _PAGE_ACCESSED | _PAGE_HW_SHARED | \ - _PAGE_FLAGS_HARD | \ - _PAGE_EXT(_PAGE_EXT_KERN_READ | \ - _PAGE_EXT_KERN_WRITE | \ - _PAGE_EXT_KERN_EXEC)) - -#define PAGE_KERNEL_RO __pgprot(_PAGE_PRESENT | _PAGE_CACHABLE | \ - _PAGE_DIRTY | _PAGE_ACCESSED | \ - _PAGE_HW_SHARED | _PAGE_FLAGS_HARD | \ - _PAGE_EXT(_PAGE_EXT_KERN_READ | \ - _PAGE_EXT_KERN_EXEC)) - -#define PAGE_KERNEL_PCC(slot, type) \ - __pgprot(_PAGE_PRESENT | _PAGE_DIRTY | \ - _PAGE_ACCESSED | _PAGE_FLAGS_HARD | \ - _PAGE_EXT(_PAGE_EXT_KERN_READ | \ - _PAGE_EXT_KERN_WRITE | \ - _PAGE_EXT_KERN_EXEC) \ - (slot ? _PAGE_PCC_AREA5 : _PAGE_PCC_AREA6) | \ - (type)) - -#elif defined(CONFIG_MMU) /* SH-X TLB */ -#define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_CACHABLE | \ - _PAGE_ACCESSED | _PAGE_FLAGS_HARD) - -#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | \ - _PAGE_CACHABLE | _PAGE_ACCESSED | \ - _PAGE_FLAGS_HARD) - -#define PAGE_COPY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_CACHABLE | \ - _PAGE_ACCESSED | _PAGE_FLAGS_HARD) - -#define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_CACHABLE | \ - _PAGE_ACCESSED | _PAGE_FLAGS_HARD) - -#define PAGE_EXECREAD PAGE_READONLY -#define PAGE_RWX PAGE_SHARED -#define PAGE_WRITEONLY PAGE_SHARED - -#define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_CACHABLE | \ - _PAGE_DIRTY | _PAGE_ACCESSED | \ - _PAGE_HW_SHARED | _PAGE_FLAGS_HARD) - -#define PAGE_KERNEL_NOCACHE \ - __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | \ - _PAGE_ACCESSED | _PAGE_HW_SHARED | \ - _PAGE_FLAGS_HARD) - -#define PAGE_KERNEL_RO __pgprot(_PAGE_PRESENT | _PAGE_CACHABLE | \ - _PAGE_DIRTY | _PAGE_ACCESSED | \ - _PAGE_HW_SHARED | _PAGE_FLAGS_HARD) - -#define PAGE_KERNEL_PCC(slot, type) \ - __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | \ - _PAGE_ACCESSED | _PAGE_FLAGS_HARD | \ - (slot ? _PAGE_PCC_AREA5 : _PAGE_PCC_AREA6) | \ - (type)) -#else /* no mmu */ -#define PAGE_NONE __pgprot(0) -#define PAGE_SHARED __pgprot(0) -#define PAGE_COPY __pgprot(0) -#define PAGE_EXECREAD __pgprot(0) -#define PAGE_RWX __pgprot(0) -#define PAGE_READONLY __pgprot(0) -#define PAGE_WRITEONLY __pgprot(0) -#define PAGE_KERNEL __pgprot(0) -#define PAGE_KERNEL_NOCACHE __pgprot(0) -#define PAGE_KERNEL_RO __pgprot(0) - -#define PAGE_KERNEL_PCC(slot, type) \ - __pgprot(0) -#endif - -#endif /* __ASSEMBLY__ */ - -#ifndef __ASSEMBLY__ - -/* - * Certain architectures need to do special things when PTEs - * within a page table are directly modified. Thus, the following - * hook is made available. - */ -#ifdef CONFIG_X2TLB -static inline void set_pte(pte_t *ptep, pte_t pte) -{ - ptep->pte_high = pte.pte_high; - smp_wmb(); - ptep->pte_low = pte.pte_low; -} -#else -#define set_pte(pteptr, pteval) (*(pteptr) = pteval) -#endif - -#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) - -/* - * (pmds are folded into pgds so this doesn't get actually called, - * but the define is needed for a generic inline function.) - */ -#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval) - -#define pfn_pte(pfn, prot) \ - __pte(((unsigned long long)(pfn) << PAGE_SHIFT) | pgprot_val(prot)) -#define pfn_pmd(pfn, prot) \ - __pmd(((unsigned long long)(pfn) << PAGE_SHIFT) | pgprot_val(prot)) - -#define pte_none(x) (!pte_val(x)) -#define pte_present(x) ((x).pte_low & (_PAGE_PRESENT | _PAGE_PROTNONE)) - -#define pte_clear(mm,addr,xp) do { set_pte_at(mm, addr, xp, __pte(0)); } while (0) - -#define pmd_none(x) (!pmd_val(x)) -#define pmd_present(x) (pmd_val(x)) -#define pmd_clear(xp) do { set_pmd(xp, __pmd(0)); } while (0) -#define pmd_bad(x) (pmd_val(x) & ~PAGE_MASK) - -#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT)) -#define pte_page(x) pfn_to_page(pte_pfn(x)) - -/* - * The following only work if pte_present() is true. - * Undefined behaviour if not.. - */ -#define pte_not_present(pte) (!((pte).pte_low & _PAGE_PRESENT)) -#define pte_dirty(pte) ((pte).pte_low & _PAGE_DIRTY) -#define pte_young(pte) ((pte).pte_low & _PAGE_ACCESSED) -#define pte_file(pte) ((pte).pte_low & _PAGE_FILE) -#define pte_special(pte) (0) - -#ifdef CONFIG_X2TLB -#define pte_write(pte) ((pte).pte_high & _PAGE_EXT_USER_WRITE) -#else -#define pte_write(pte) ((pte).pte_low & _PAGE_RW) -#endif - -#define PTE_BIT_FUNC(h,fn,op) \ -static inline pte_t pte_##fn(pte_t pte) { pte.pte_##h op; return pte; } - -#ifdef CONFIG_X2TLB -/* - * We cheat a bit in the SH-X2 TLB case. As the permission bits are - * individually toggled (and user permissions are entirely decoupled from - * kernel permissions), we attempt to couple them a bit more sanely here. - */ -PTE_BIT_FUNC(high, wrprotect, &= ~_PAGE_EXT_USER_WRITE); -PTE_BIT_FUNC(high, mkwrite, |= _PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE); -PTE_BIT_FUNC(high, mkhuge, |= _PAGE_SZHUGE); -#else -PTE_BIT_FUNC(low, wrprotect, &= ~_PAGE_RW); -PTE_BIT_FUNC(low, mkwrite, |= _PAGE_RW); -PTE_BIT_FUNC(low, mkhuge, |= _PAGE_SZHUGE); -#endif - -PTE_BIT_FUNC(low, mkclean, &= ~_PAGE_DIRTY); -PTE_BIT_FUNC(low, mkdirty, |= _PAGE_DIRTY); -PTE_BIT_FUNC(low, mkold, &= ~_PAGE_ACCESSED); -PTE_BIT_FUNC(low, mkyoung, |= _PAGE_ACCESSED); - -static inline pte_t pte_mkspecial(pte_t pte) { return pte; } - -/* - * Macro and implementation to make a page protection as uncachable. - */ -#define pgprot_writecombine(prot) \ - __pgprot(pgprot_val(prot) & ~_PAGE_CACHABLE) - -#define pgprot_noncached pgprot_writecombine - -/* - * Conversion functions: convert a page and protection to a page entry, - * and a page entry and page directory to the page they refer to. - * - * extern pte_t mk_pte(struct page *page, pgprot_t pgprot) - */ -#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot)) - -static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) -{ - pte.pte_low &= _PAGE_CHG_MASK; - pte.pte_low |= pgprot_val(newprot); - -#ifdef CONFIG_X2TLB - pte.pte_high |= pgprot_val(newprot) >> 32; -#endif - - return pte; -} - -#define pmd_page_vaddr(pmd) ((unsigned long)pmd_val(pmd)) -#define pmd_page(pmd) (virt_to_page(pmd_val(pmd))) - -/* to find an entry in a page-table-directory. */ -#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1)) -#define pgd_offset(mm, address) ((mm)->pgd+pgd_index(address)) - -/* to find an entry in a kernel page-table-directory */ -#define pgd_offset_k(address) pgd_offset(&init_mm, address) - -/* Find an entry in the third-level page table.. */ -#define pte_index(address) ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)) -#define pte_offset_kernel(dir, address) \ - ((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(address)) -#define pte_offset_map(dir, address) pte_offset_kernel(dir, address) -#define pte_offset_map_nested(dir, address) pte_offset_kernel(dir, address) - -#define pte_unmap(pte) do { } while (0) -#define pte_unmap_nested(pte) do { } while (0) - -#ifdef CONFIG_X2TLB -#define pte_ERROR(e) \ - printk("%s:%d: bad pte %p(%08lx%08lx).\n", __FILE__, __LINE__, \ - &(e), (e).pte_high, (e).pte_low) -#define pgd_ERROR(e) \ - printk("%s:%d: bad pgd %016llx.\n", __FILE__, __LINE__, pgd_val(e)) -#else -#define pte_ERROR(e) \ - printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e)) -#define pgd_ERROR(e) \ - printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e)) -#endif - -/* - * Encode and de-code a swap entry - * - * Constraints: - * _PAGE_FILE at bit 0 - * _PAGE_PRESENT at bit 8 - * _PAGE_PROTNONE at bit 9 - * - * For the normal case, we encode the swap type into bits 0:7 and the - * swap offset into bits 10:30. For the 64-bit PTE case, we keep the - * preserved bits in the low 32-bits and use the upper 32 as the swap - * offset (along with a 5-bit type), following the same approach as x86 - * PAE. This keeps the logic quite simple, and allows for a full 32 - * PTE_FILE_MAX_BITS, as opposed to the 29-bits we're constrained with - * in the pte_low case. - * - * As is evident by the Alpha code, if we ever get a 64-bit unsigned - * long (swp_entry_t) to match up with the 64-bit PTEs, this all becomes - * much cleaner.. - * - * NOTE: We should set ZEROs at the position of _PAGE_PRESENT - * and _PAGE_PROTNONE bits - */ -#ifdef CONFIG_X2TLB -#define __swp_type(x) ((x).val & 0x1f) -#define __swp_offset(x) ((x).val >> 5) -#define __swp_entry(type, offset) ((swp_entry_t){ (type) | (offset) << 5}) -#define __pte_to_swp_entry(pte) ((swp_entry_t){ (pte).pte_high }) -#define __swp_entry_to_pte(x) ((pte_t){ 0, (x).val }) - -/* - * Encode and decode a nonlinear file mapping entry - */ -#define pte_to_pgoff(pte) ((pte).pte_high) -#define pgoff_to_pte(off) ((pte_t) { _PAGE_FILE, (off) }) - -#define PTE_FILE_MAX_BITS 32 -#else -#define __swp_type(x) ((x).val & 0xff) -#define __swp_offset(x) ((x).val >> 10) -#define __swp_entry(type, offset) ((swp_entry_t){(type) | (offset) <<10}) - -#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 1 }) -#define __swp_entry_to_pte(x) ((pte_t) { (x).val << 1 }) - -/* - * Encode and decode a nonlinear file mapping entry - */ -#define PTE_FILE_MAX_BITS 29 -#define pte_to_pgoff(pte) (pte_val(pte) >> 1) -#define pgoff_to_pte(off) ((pte_t) { ((off) << 1) | _PAGE_FILE }) -#endif - -#endif /* __ASSEMBLY__ */ -#endif /* __ASM_SH_PGTABLE_32_H */ diff --git a/include/asm-sh/pgtable_64.h b/include/asm-sh/pgtable_64.h deleted file mode 100644 index c78990c..0000000 --- a/include/asm-sh/pgtable_64.h +++ /dev/null @@ -1,314 +0,0 @@ -#ifndef __ASM_SH_PGTABLE_64_H -#define __ASM_SH_PGTABLE_64_H - -/* - * include/asm-sh/pgtable_64.h - * - * This file contains the functions and defines necessary to modify and use - * the SuperH page table tree. - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003, 2004 Paul Mundt - * Copyright (C) 2003, 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/threads.h> -#include <asm/processor.h> -#include <asm/page.h> - -/* - * Error outputs. - */ -#define pte_ERROR(e) \ - printk("%s:%d: bad pte %016Lx.\n", __FILE__, __LINE__, pte_val(e)) -#define pgd_ERROR(e) \ - printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e)) - -/* - * Table setting routines. Used within arch/mm only. - */ -#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval) - -static __inline__ void set_pte(pte_t *pteptr, pte_t pteval) -{ - unsigned long long x = ((unsigned long long) pteval.pte_low); - unsigned long long *xp = (unsigned long long *) pteptr; - /* - * Sign-extend based on NPHYS. - */ - *(xp) = (x & NPHYS_SIGN) ? (x | NPHYS_MASK) : x; -} -#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) - -static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep) -{ - pmd_val(*pmdp) = (unsigned long) ptep; -} - -/* - * PGD defines. Top level. - */ - -/* To find an entry in a generic PGD. */ -#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1)) -#define __pgd_offset(address) pgd_index(address) -#define pgd_offset(mm, address) ((mm)->pgd+pgd_index(address)) - -/* To find an entry in a kernel PGD. */ -#define pgd_offset_k(address) pgd_offset(&init_mm, address) - -/* - * PMD level access routines. Same notes as above. - */ -#define _PMD_EMPTY 0x0 -/* Either the PMD is empty or present, it's not paged out */ -#define pmd_present(pmd_entry) (pmd_val(pmd_entry) & _PAGE_PRESENT) -#define pmd_clear(pmd_entry_p) (set_pmd((pmd_entry_p), __pmd(_PMD_EMPTY))) -#define pmd_none(pmd_entry) (pmd_val((pmd_entry)) == _PMD_EMPTY) -#define pmd_bad(pmd_entry) ((pmd_val(pmd_entry) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE) - -#define pmd_page_vaddr(pmd_entry) \ - ((unsigned long) __va(pmd_val(pmd_entry) & PAGE_MASK)) - -#define pmd_page(pmd) \ - (virt_to_page(pmd_val(pmd))) - -/* PMD to PTE dereferencing */ -#define pte_index(address) \ - ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)) - -#define pte_offset_kernel(dir, addr) \ - ((pte_t *) ((pmd_val(*(dir))) & PAGE_MASK) + pte_index((addr))) - -#define pte_offset_map(dir,addr) pte_offset_kernel(dir, addr) -#define pte_offset_map_nested(dir,addr) pte_offset_kernel(dir, addr) -#define pte_unmap(pte) do { } while (0) -#define pte_unmap_nested(pte) do { } while (0) - -#ifndef __ASSEMBLY__ -#define IOBASE_VADDR 0xff000000 -#define IOBASE_END 0xffffffff - -/* - * PTEL coherent flags. - * See Chapter 17 ST50 CPU Core Volume 1, Architecture. - */ -/* The bits that are required in the SH-5 TLB are placed in the h/w-defined - positions, to avoid expensive bit shuffling on every refill. The remaining - bits are used for s/w purposes and masked out on each refill. - - Note, the PTE slots are used to hold data of type swp_entry_t when a page is - swapped out. Only the _PAGE_PRESENT flag is significant when the page is - swapped out, and it must be placed so that it doesn't overlap either the - type or offset fields of swp_entry_t. For x86, offset is at [31:8] and type - at [6:1], with _PAGE_PRESENT at bit 0 for both pte_t and swp_entry_t. This - scheme doesn't map to SH-5 because bit [0] controls cacheability. So bit - [2] is used for _PAGE_PRESENT and the type field of swp_entry_t is split - into 2 pieces. That is handled by SWP_ENTRY and SWP_TYPE below. */ -#define _PAGE_WT 0x001 /* CB0: if cacheable, 1->write-thru, 0->write-back */ -#define _PAGE_DEVICE 0x001 /* CB0: if uncacheable, 1->device (i.e. no write-combining or reordering at bus level) */ -#define _PAGE_CACHABLE 0x002 /* CB1: uncachable/cachable */ -#define _PAGE_PRESENT 0x004 /* software: page referenced */ -#define _PAGE_FILE 0x004 /* software: only when !present */ -#define _PAGE_SIZE0 0x008 /* SZ0-bit : size of page */ -#define _PAGE_SIZE1 0x010 /* SZ1-bit : size of page */ -#define _PAGE_SHARED 0x020 /* software: reflects PTEH's SH */ -#define _PAGE_READ 0x040 /* PR0-bit : read access allowed */ -#define _PAGE_EXECUTE 0x080 /* PR1-bit : execute access allowed */ -#define _PAGE_WRITE 0x100 /* PR2-bit : write access allowed */ -#define _PAGE_USER 0x200 /* PR3-bit : user space access allowed */ -#define _PAGE_DIRTY 0x400 /* software: page accessed in write */ -#define _PAGE_ACCESSED 0x800 /* software: page referenced */ - -/* Mask which drops software flags */ -#define _PAGE_FLAGS_HARDWARE_MASK 0xfffffffffffff3dbLL - -/* - * HugeTLB support - */ -#if defined(CONFIG_HUGETLB_PAGE_SIZE_64K) -#define _PAGE_SZHUGE (_PAGE_SIZE0) -#elif defined(CONFIG_HUGETLB_PAGE_SIZE_1MB) -#define _PAGE_SZHUGE (_PAGE_SIZE1) -#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512MB) -#define _PAGE_SZHUGE (_PAGE_SIZE0 | _PAGE_SIZE1) -#endif - -/* - * Stub out _PAGE_SZHUGE if we don't have a good definition for it, - * to make pte_mkhuge() happy. - */ -#ifndef _PAGE_SZHUGE -# define _PAGE_SZHUGE (0) -#endif - -/* - * Default flags for a Kernel page. - * This is fundametally also SHARED because the main use of this define - * (other than for PGD/PMD entries) is for the VMALLOC pool which is - * contextless. - * - * _PAGE_EXECUTE is required for modules - * - */ -#define _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \ - _PAGE_EXECUTE | \ - _PAGE_CACHABLE | _PAGE_ACCESSED | _PAGE_DIRTY | \ - _PAGE_SHARED) - -/* Default flags for a User page */ -#define _PAGE_TABLE (_KERNPG_TABLE | _PAGE_USER) - -#define _PAGE_CHG_MASK (PTE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY) - -/* - * We have full permissions (Read/Write/Execute/Shared). - */ -#define _PAGE_COMMON (_PAGE_PRESENT | _PAGE_USER | \ - _PAGE_CACHABLE | _PAGE_ACCESSED) - -#define PAGE_NONE __pgprot(_PAGE_CACHABLE | _PAGE_ACCESSED) -#define PAGE_SHARED __pgprot(_PAGE_COMMON | _PAGE_READ | _PAGE_WRITE | \ - _PAGE_SHARED) -#define PAGE_EXECREAD __pgprot(_PAGE_COMMON | _PAGE_READ | _PAGE_EXECUTE) - -/* - * We need to include PAGE_EXECUTE in PAGE_COPY because it is the default - * protection mode for the stack. - */ -#define PAGE_COPY PAGE_EXECREAD - -#define PAGE_READONLY __pgprot(_PAGE_COMMON | _PAGE_READ) -#define PAGE_WRITEONLY __pgprot(_PAGE_COMMON | _PAGE_WRITE) -#define PAGE_RWX __pgprot(_PAGE_COMMON | _PAGE_READ | \ - _PAGE_WRITE | _PAGE_EXECUTE) -#define PAGE_KERNEL __pgprot(_KERNPG_TABLE) - -#define PAGE_KERNEL_NOCACHE \ - __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \ - _PAGE_EXECUTE | _PAGE_ACCESSED | \ - _PAGE_DIRTY | _PAGE_SHARED) - -/* Make it a device mapping for maximum safety (e.g. for mapping device - registers into user-space via /dev/map). */ -#define pgprot_noncached(x) __pgprot(((x).pgprot & ~(_PAGE_CACHABLE)) | _PAGE_DEVICE) -#define pgprot_writecombine(prot) __pgprot(pgprot_val(prot) & ~_PAGE_CACHABLE) - -/* - * Handling allocation failures during page table setup. - */ -extern void __handle_bad_pmd_kernel(pmd_t * pmd); -#define __handle_bad_pmd(x) __handle_bad_pmd_kernel(x) - -/* - * PTE level access routines. - * - * Note1: - * It's the tree walk leaf. This is physical address to be stored. - * - * Note 2: - * Regarding the choice of _PTE_EMPTY: - - We must choose a bit pattern that cannot be valid, whether or not the page - is present. bit[2]==1 => present, bit[2]==0 => swapped out. If swapped - out, bits [31:8], [6:3], [1:0] are under swapper control, so only bit[7] is - left for us to select. If we force bit[7]==0 when swapped out, we could use - the combination bit[7,2]=2'b10 to indicate an empty PTE. Alternatively, if - we force bit[7]==1 when swapped out, we can use all zeroes to indicate - empty. This is convenient, because the page tables get cleared to zero - when they are allocated. - - */ -#define _PTE_EMPTY 0x0 -#define pte_present(x) (pte_val(x) & _PAGE_PRESENT) -#define pte_clear(mm,addr,xp) (set_pte_at(mm, addr, xp, __pte(_PTE_EMPTY))) -#define pte_none(x) (pte_val(x) == _PTE_EMPTY) - -/* - * Some definitions to translate between mem_map, PTEs, and page - * addresses: - */ - -/* - * Given a PTE, return the index of the mem_map[] entry corresponding - * to the page frame the PTE. Get the absolute physical address, make - * a relative physical address and translate it to an index. - */ -#define pte_pagenr(x) (((unsigned long) (pte_val(x)) - \ - __MEMORY_START) >> PAGE_SHIFT) - -/* - * Given a PTE, return the "struct page *". - */ -#define pte_page(x) (mem_map + pte_pagenr(x)) - -/* - * Return number of (down rounded) MB corresponding to x pages. - */ -#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT)) - - -/* - * The following have defined behavior only work if pte_present() is true. - */ -static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } -static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } -static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } -static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; } -static inline int pte_special(pte_t pte){ return 0; } - -static inline pte_t pte_wrprotect(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_WRITE)); return pte; } -static inline pte_t pte_mkclean(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_DIRTY)); return pte; } -static inline pte_t pte_mkold(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_ACCESSED)); return pte; } -static inline pte_t pte_mkwrite(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_WRITE)); return pte; } -static inline pte_t pte_mkdirty(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_DIRTY)); return pte; } -static inline pte_t pte_mkyoung(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_ACCESSED)); return pte; } -static inline pte_t pte_mkhuge(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_SZHUGE)); return pte; } -static inline pte_t pte_mkspecial(pte_t pte) { return pte; } - - -/* - * Conversion functions: convert a page and protection to a page entry. - * - * extern pte_t mk_pte(struct page *page, pgprot_t pgprot) - */ -#define mk_pte(page,pgprot) \ -({ \ - pte_t __pte; \ - \ - set_pte(&__pte, __pte((((page)-mem_map) << PAGE_SHIFT) | \ - __MEMORY_START | pgprot_val((pgprot)))); \ - __pte; \ -}) - -/* - * This takes a (absolute) physical page address that is used - * by the remapping functions - */ -#define mk_pte_phys(physpage, pgprot) \ -({ pte_t __pte; set_pte(&__pte, __pte(physpage | pgprot_val(pgprot))); __pte; }) - -static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) -{ set_pte(&pte, __pte((pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot))); return pte; } - -/* Encode and decode a swap entry */ -#define __swp_type(x) (((x).val & 3) + (((x).val >> 1) & 0x3c)) -#define __swp_offset(x) ((x).val >> 8) -#define __swp_entry(type, offset) ((swp_entry_t) { ((offset << 8) + ((type & 0x3c) << 1) + (type & 3)) }) -#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) -#define __swp_entry_to_pte(x) ((pte_t) { (x).val }) - -/* Encode and decode a nonlinear file mapping entry */ -#define PTE_FILE_MAX_BITS 29 -#define pte_to_pgoff(pte) (pte_val(pte)) -#define pgoff_to_pte(off) ((pte_t) { (off) | _PAGE_FILE }) - -#endif /* !__ASSEMBLY__ */ - -#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot)) -#define pfn_pmd(pfn, prot) __pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot)) - -#endif /* __ASM_SH_PGTABLE_64_H */ diff --git a/include/asm-sh/pm.h b/include/asm-sh/pm.h deleted file mode 100644 index 56fdbd6..0000000 --- a/include/asm-sh/pm.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright 2006 (c) Andriy Skulysh <askulysh@gmail.com> - * - */ -#ifndef __ASM_SH_PM_H -#define __ASM_SH_PM_H - -extern u8 wakeup_start; -extern u8 wakeup_end; - -void pm_enter(void); - -#endif diff --git a/include/asm-sh/poll.h b/include/asm-sh/poll.h deleted file mode 100644 index c98509d..0000000 --- a/include/asm-sh/poll.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/poll.h> diff --git a/include/asm-sh/posix_types.h b/include/asm-sh/posix_types.h deleted file mode 100644 index 4eeb723..0000000 --- a/include/asm-sh/posix_types.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifdef __KERNEL__ -# ifdef CONFIG_SUPERH32 -# include "posix_types_32.h" -# else -# include "posix_types_64.h" -# endif -#else -# ifdef __SH5__ -# include "posix_types_64.h" -# else -# include "posix_types_32.h" -# endif -#endif /* __KERNEL__ */ diff --git a/include/asm-sh/posix_types_32.h b/include/asm-sh/posix_types_32.h deleted file mode 100644 index 0a3d2f5..0000000 --- a/include/asm-sh/posix_types_32.h +++ /dev/null @@ -1,122 +0,0 @@ -#ifndef __ASM_SH_POSIX_TYPES_H -#define __ASM_SH_POSIX_TYPES_H - -/* - * This file is generally used by user-level software, so you need to - * be a little careful about namespace pollution etc. Also, we cannot - * assume GCC is being used. - */ - -typedef unsigned long __kernel_ino_t; -typedef unsigned short __kernel_mode_t; -typedef unsigned short __kernel_nlink_t; -typedef long __kernel_off_t; -typedef int __kernel_pid_t; -typedef unsigned short __kernel_ipc_pid_t; -typedef unsigned short __kernel_uid_t; -typedef unsigned short __kernel_gid_t; -typedef unsigned int __kernel_size_t; -typedef int __kernel_ssize_t; -typedef int __kernel_ptrdiff_t; -typedef long __kernel_time_t; -typedef long __kernel_suseconds_t; -typedef long __kernel_clock_t; -typedef int __kernel_timer_t; -typedef int __kernel_clockid_t; -typedef int __kernel_daddr_t; -typedef char * __kernel_caddr_t; -typedef unsigned short __kernel_uid16_t; -typedef unsigned short __kernel_gid16_t; -typedef unsigned int __kernel_uid32_t; -typedef unsigned int __kernel_gid32_t; - -typedef unsigned short __kernel_old_uid_t; -typedef unsigned short __kernel_old_gid_t; -typedef unsigned short __kernel_old_dev_t; - -#ifdef __GNUC__ -typedef long long __kernel_loff_t; -#endif - -typedef struct { -#if defined(__KERNEL__) || defined(__USE_ALL) - int val[2]; -#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ - int __val[2]; -#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ -} __kernel_fsid_t; - -#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) - -#undef __FD_SET -static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp) -{ - unsigned long __tmp = __fd / __NFDBITS; - unsigned long __rem = __fd % __NFDBITS; - __fdsetp->fds_bits[__tmp] |= (1UL<<__rem); -} - -#undef __FD_CLR -static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp) -{ - unsigned long __tmp = __fd / __NFDBITS; - unsigned long __rem = __fd % __NFDBITS; - __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem); -} - - -#undef __FD_ISSET -static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p) -{ - unsigned long __tmp = __fd / __NFDBITS; - unsigned long __rem = __fd % __NFDBITS; - return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0; -} - -/* - * This will unroll the loop for the normal constant case (8 ints, - * for a 256-bit fd_set) - */ -#undef __FD_ZERO -static __inline__ void __FD_ZERO(__kernel_fd_set *__p) -{ - unsigned long *__tmp = __p->fds_bits; - int __i; - - if (__builtin_constant_p(__FDSET_LONGS)) { - switch (__FDSET_LONGS) { - case 16: - __tmp[ 0] = 0; __tmp[ 1] = 0; - __tmp[ 2] = 0; __tmp[ 3] = 0; - __tmp[ 4] = 0; __tmp[ 5] = 0; - __tmp[ 6] = 0; __tmp[ 7] = 0; - __tmp[ 8] = 0; __tmp[ 9] = 0; - __tmp[10] = 0; __tmp[11] = 0; - __tmp[12] = 0; __tmp[13] = 0; - __tmp[14] = 0; __tmp[15] = 0; - return; - - case 8: - __tmp[ 0] = 0; __tmp[ 1] = 0; - __tmp[ 2] = 0; __tmp[ 3] = 0; - __tmp[ 4] = 0; __tmp[ 5] = 0; - __tmp[ 6] = 0; __tmp[ 7] = 0; - return; - - case 4: - __tmp[ 0] = 0; __tmp[ 1] = 0; - __tmp[ 2] = 0; __tmp[ 3] = 0; - return; - } - } - __i = __FDSET_LONGS; - while (__i) { - __i--; - *__tmp = 0; - __tmp++; - } -} - -#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ - -#endif /* __ASM_SH_POSIX_TYPES_H */ diff --git a/include/asm-sh/posix_types_64.h b/include/asm-sh/posix_types_64.h deleted file mode 100644 index 0620317..0000000 --- a/include/asm-sh/posix_types_64.h +++ /dev/null @@ -1,131 +0,0 @@ -#ifndef __ASM_SH64_POSIX_TYPES_H -#define __ASM_SH64_POSIX_TYPES_H - -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * include/asm-sh64/posix_types.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003 Paul Mundt - * - * This file is generally used by user-level software, so you need to - * be a little careful about namespace pollution etc. Also, we cannot - * assume GCC is being used. - */ - -typedef unsigned long __kernel_ino_t; -typedef unsigned short __kernel_mode_t; -typedef unsigned short __kernel_nlink_t; -typedef long __kernel_off_t; -typedef int __kernel_pid_t; -typedef unsigned short __kernel_ipc_pid_t; -typedef unsigned short __kernel_uid_t; -typedef unsigned short __kernel_gid_t; -typedef long unsigned int __kernel_size_t; -typedef int __kernel_ssize_t; -typedef int __kernel_ptrdiff_t; -typedef long __kernel_time_t; -typedef long __kernel_suseconds_t; -typedef long __kernel_clock_t; -typedef int __kernel_timer_t; -typedef int __kernel_clockid_t; -typedef int __kernel_daddr_t; -typedef char * __kernel_caddr_t; -typedef unsigned short __kernel_uid16_t; -typedef unsigned short __kernel_gid16_t; -typedef unsigned int __kernel_uid32_t; -typedef unsigned int __kernel_gid32_t; - -typedef unsigned short __kernel_old_uid_t; -typedef unsigned short __kernel_old_gid_t; -typedef unsigned short __kernel_old_dev_t; - -#ifdef __GNUC__ -typedef long long __kernel_loff_t; -#endif - -typedef struct { -#if defined(__KERNEL__) || defined(__USE_ALL) - int val[2]; -#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ - int __val[2]; -#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ -} __kernel_fsid_t; - -#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) - -#undef __FD_SET -static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp) -{ - unsigned long __tmp = __fd / __NFDBITS; - unsigned long __rem = __fd % __NFDBITS; - __fdsetp->fds_bits[__tmp] |= (1UL<<__rem); -} - -#undef __FD_CLR -static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp) -{ - unsigned long __tmp = __fd / __NFDBITS; - unsigned long __rem = __fd % __NFDBITS; - __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem); -} - - -#undef __FD_ISSET -static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p) -{ - unsigned long __tmp = __fd / __NFDBITS; - unsigned long __rem = __fd % __NFDBITS; - return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0; -} - -/* - * This will unroll the loop for the normal constant case (8 ints, - * for a 256-bit fd_set) - */ -#undef __FD_ZERO -static __inline__ void __FD_ZERO(__kernel_fd_set *__p) -{ - unsigned long *__tmp = __p->fds_bits; - int __i; - - if (__builtin_constant_p(__FDSET_LONGS)) { - switch (__FDSET_LONGS) { - case 16: - __tmp[ 0] = 0; __tmp[ 1] = 0; - __tmp[ 2] = 0; __tmp[ 3] = 0; - __tmp[ 4] = 0; __tmp[ 5] = 0; - __tmp[ 6] = 0; __tmp[ 7] = 0; - __tmp[ 8] = 0; __tmp[ 9] = 0; - __tmp[10] = 0; __tmp[11] = 0; - __tmp[12] = 0; __tmp[13] = 0; - __tmp[14] = 0; __tmp[15] = 0; - return; - - case 8: - __tmp[ 0] = 0; __tmp[ 1] = 0; - __tmp[ 2] = 0; __tmp[ 3] = 0; - __tmp[ 4] = 0; __tmp[ 5] = 0; - __tmp[ 6] = 0; __tmp[ 7] = 0; - return; - - case 4: - __tmp[ 0] = 0; __tmp[ 1] = 0; - __tmp[ 2] = 0; __tmp[ 3] = 0; - return; - } - } - __i = __FDSET_LONGS; - while (__i) { - __i--; - *__tmp = 0; - __tmp++; - } -} - -#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ - -#endif /* __ASM_SH64_POSIX_TYPES_H */ diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h deleted file mode 100644 index b7c7ce8..0000000 --- a/include/asm-sh/processor.h +++ /dev/null @@ -1,65 +0,0 @@ -#ifndef __ASM_SH_PROCESSOR_H -#define __ASM_SH_PROCESSOR_H - -#include <asm/cpu-features.h> - -#ifndef __ASSEMBLY__ -/* - * CPU type and hardware bug flags. Kept separately for each CPU. - * - * Each one of these also needs a CONFIG_CPU_SUBTYPE_xxx entry - * in arch/sh/mm/Kconfig, as well as an entry in arch/sh/kernel/setup.c - * for parsing the subtype in get_cpu_subtype(). - */ -enum cpu_type { - /* SH-2 types */ - CPU_SH7619, - - /* SH-2A types */ - CPU_SH7203, CPU_SH7206, CPU_SH7263, CPU_MXG, - - /* SH-3 types */ - CPU_SH7705, CPU_SH7706, CPU_SH7707, - CPU_SH7708, CPU_SH7708S, CPU_SH7708R, - CPU_SH7709, CPU_SH7709A, CPU_SH7710, CPU_SH7712, - CPU_SH7720, CPU_SH7721, CPU_SH7729, - - /* SH-4 types */ - CPU_SH7750, CPU_SH7750S, CPU_SH7750R, CPU_SH7751, CPU_SH7751R, - CPU_SH7760, CPU_SH4_202, CPU_SH4_501, - - /* SH-4A types */ - CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785, - CPU_SH7723, CPU_SHX3, - - /* SH4AL-DSP types */ - CPU_SH7343, CPU_SH7722, CPU_SH7366, - - /* SH-5 types */ - CPU_SH5_101, CPU_SH5_103, - - /* Unknown subtype */ - CPU_SH_NONE -}; - -/* Forward decl */ -struct sh_cpuinfo; - -/* arch/sh/kernel/setup.c */ -const char *get_cpu_subtype(struct sh_cpuinfo *c); - -#ifdef CONFIG_VSYSCALL -int vsyscall_init(void); -#else -#define vsyscall_init() do { } while (0) -#endif - -#endif /* __ASSEMBLY__ */ - -#ifdef CONFIG_SUPERH32 -# include "processor_32.h" -#else -# include "processor_64.h" -#endif - -#endif /* __ASM_SH_PROCESSOR_H */ diff --git a/include/asm-sh/processor_32.h b/include/asm-sh/processor_32.h deleted file mode 100644 index c09305d..0000000 --- a/include/asm-sh/processor_32.h +++ /dev/null @@ -1,219 +0,0 @@ -/* - * include/asm-sh/processor.h - * - * Copyright (C) 1999, 2000 Niibe Yutaka - * Copyright (C) 2002, 2003 Paul Mundt - */ - -#ifndef __ASM_SH_PROCESSOR_32_H -#define __ASM_SH_PROCESSOR_32_H -#ifdef __KERNEL__ - -#include <linux/compiler.h> -#include <asm/page.h> -#include <asm/types.h> -#include <asm/cache.h> -#include <asm/ptrace.h> - -/* - * Default implementation of macro that returns current - * instruction pointer ("program counter"). - */ -#define current_text_addr() ({ void *pc; __asm__("mova 1f, %0\n1:":"=z" (pc)); pc; }) - -/* Core Processor Version Register */ -#define CCN_PVR 0xff000030 -#define CCN_CVR 0xff000040 -#define CCN_PRR 0xff000044 - -struct sh_cpuinfo { - unsigned int type; - unsigned long loops_per_jiffy; - unsigned long asid_cache; - - struct cache_info icache; /* Primary I-cache */ - struct cache_info dcache; /* Primary D-cache */ - struct cache_info scache; /* Secondary cache */ - - unsigned long flags; -} __attribute__ ((aligned(L1_CACHE_BYTES))); - -extern struct sh_cpuinfo cpu_data[]; -#define boot_cpu_data cpu_data[0] -#define current_cpu_data cpu_data[smp_processor_id()] -#define raw_current_cpu_data cpu_data[raw_smp_processor_id()] - -/* - * User space process size: 2GB. - * - * Since SH7709 and SH7750 have "area 7", we can't use 0x7c000000--0x7fffffff - */ -#define TASK_SIZE 0x7c000000UL - -#define STACK_TOP TASK_SIZE -#define STACK_TOP_MAX STACK_TOP - -/* This decides where the kernel will search for a free chunk of vm - * space during mmap's. - */ -#define TASK_UNMAPPED_BASE (TASK_SIZE / 3) - -/* - * Bit of SR register - * - * FD-bit: - * When it's set, it means the processor doesn't have right to use FPU, - * and it results exception when the floating operation is executed. - * - * IMASK-bit: - * Interrupt level mask - */ -#define SR_DSP 0x00001000 -#define SR_IMASK 0x000000f0 -#define SR_FD 0x00008000 - -/* - * FPU structure and data - */ - -struct sh_fpu_hard_struct { - unsigned long fp_regs[16]; - unsigned long xfp_regs[16]; - unsigned long fpscr; - unsigned long fpul; - - long status; /* software status information */ -}; - -/* Dummy fpu emulator */ -struct sh_fpu_soft_struct { - unsigned long fp_regs[16]; - unsigned long xfp_regs[16]; - unsigned long fpscr; - unsigned long fpul; - - unsigned char lookahead; - unsigned long entry_pc; -}; - -union sh_fpu_union { - struct sh_fpu_hard_struct hard; - struct sh_fpu_soft_struct soft; -}; - -struct thread_struct { - /* Saved registers when thread is descheduled */ - unsigned long sp; - unsigned long pc; - - /* Hardware debugging registers */ - unsigned long ubc_pc; - - /* floating point info */ - union sh_fpu_union fpu; -}; - -typedef struct { - unsigned long seg; -} mm_segment_t; - -/* Count of active tasks with UBC settings */ -extern int ubc_usercnt; - -#define INIT_THREAD { \ - .sp = sizeof(init_stack) + (long) &init_stack, \ -} - -/* - * Do necessary setup to start up a newly executed thread. - */ -#define start_thread(regs, new_pc, new_sp) \ - set_fs(USER_DS); \ - regs->pr = 0; \ - regs->sr = SR_FD; /* User mode. */ \ - regs->pc = new_pc; \ - regs->regs[15] = new_sp - -/* Forward declaration, a strange C thing */ -struct task_struct; -struct mm_struct; - -/* Free all resources held by a thread. */ -extern void release_thread(struct task_struct *); - -/* Prepare to copy thread state - unlazy all lazy status */ -#define prepare_to_copy(tsk) do { } while (0) - -/* - * create a kernel thread without removing it from tasklists - */ -extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); - -/* Copy and release all segment info associated with a VM */ -#define copy_segments(p, mm) do { } while(0) -#define release_segments(mm) do { } while(0) - -/* - * FPU lazy state save handling. - */ - -static __inline__ void disable_fpu(void) -{ - unsigned long __dummy; - - /* Set FD flag in SR */ - __asm__ __volatile__("stc sr, %0\n\t" - "or %1, %0\n\t" - "ldc %0, sr" - : "=&r" (__dummy) - : "r" (SR_FD)); -} - -static __inline__ void enable_fpu(void) -{ - unsigned long __dummy; - - /* Clear out FD flag in SR */ - __asm__ __volatile__("stc sr, %0\n\t" - "and %1, %0\n\t" - "ldc %0, sr" - : "=&r" (__dummy) - : "r" (~SR_FD)); -} - -/* Double presision, NANS as NANS, rounding to nearest, no exceptions */ -#define FPSCR_INIT 0x00080000 - -#define FPSCR_CAUSE_MASK 0x0001f000 /* Cause bits */ -#define FPSCR_FLAG_MASK 0x0000007c /* Flag bits */ - -/* - * Return saved PC of a blocked thread. - */ -#define thread_saved_pc(tsk) (tsk->thread.pc) - -void show_trace(struct task_struct *tsk, unsigned long *sp, - struct pt_regs *regs); -extern unsigned long get_wchan(struct task_struct *p); - -#define KSTK_EIP(tsk) (task_pt_regs(tsk)->pc) -#define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[15]) - -#define cpu_sleep() __asm__ __volatile__ ("sleep" : : : "memory") -#define cpu_relax() barrier() - -#if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH3) || \ - defined(CONFIG_CPU_SH4) -#define PREFETCH_STRIDE L1_CACHE_BYTES -#define ARCH_HAS_PREFETCH -#define ARCH_HAS_PREFETCHW -static inline void prefetch(void *x) -{ - __asm__ __volatile__ ("pref @%0\n\t" : : "r" (x) : "memory"); -} - -#define prefetchw(x) prefetch(x) -#endif - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_PROCESSOR_32_H */ diff --git a/include/asm-sh/processor_64.h b/include/asm-sh/processor_64.h deleted file mode 100644 index 88a2edf..0000000 --- a/include/asm-sh/processor_64.h +++ /dev/null @@ -1,279 +0,0 @@ -#ifndef __ASM_SH_PROCESSOR_64_H -#define __ASM_SH_PROCESSOR_64_H - -/* - * include/asm-sh/processor_64.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003 Paul Mundt - * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASSEMBLY__ - -#include <linux/compiler.h> -#include <asm/page.h> -#include <asm/types.h> -#include <asm/cache.h> -#include <asm/ptrace.h> -#include <asm/cpu/registers.h> - -/* - * Default implementation of macro that returns current - * instruction pointer ("program counter"). - */ -#define current_text_addr() ({ \ -void *pc; \ -unsigned long long __dummy = 0; \ -__asm__("gettr tr0, %1\n\t" \ - "pta 4, tr0\n\t" \ - "gettr tr0, %0\n\t" \ - "ptabs %1, tr0\n\t" \ - :"=r" (pc), "=r" (__dummy) \ - : "1" (__dummy)); \ -pc; }) - -/* - * TLB information structure - * - * Defined for both I and D tlb, per-processor. - */ -struct tlb_info { - unsigned long long next; - unsigned long long first; - unsigned long long last; - - unsigned int entries; - unsigned int step; - - unsigned long flags; -}; - -struct sh_cpuinfo { - enum cpu_type type; - unsigned long loops_per_jiffy; - unsigned long asid_cache; - - unsigned int cpu_clock, master_clock, bus_clock, module_clock; - - /* Cache info */ - struct cache_info icache; - struct cache_info dcache; - struct cache_info scache; - - /* TLB info */ - struct tlb_info itlb; - struct tlb_info dtlb; - - unsigned long flags; -}; - -extern struct sh_cpuinfo cpu_data[]; -#define boot_cpu_data cpu_data[0] -#define current_cpu_data cpu_data[smp_processor_id()] -#define raw_current_cpu_data cpu_data[raw_smp_processor_id()] - -#endif - -/* - * User space process size: 2GB - 4k. - */ -#define TASK_SIZE 0x7ffff000UL - -#define STACK_TOP TASK_SIZE -#define STACK_TOP_MAX STACK_TOP - -/* This decides where the kernel will search for a free chunk of vm - * space during mmap's. - */ -#define TASK_UNMAPPED_BASE (TASK_SIZE / 3) - -/* - * Bit of SR register - * - * FD-bit: - * When it's set, it means the processor doesn't have right to use FPU, - * and it results exception when the floating operation is executed. - * - * IMASK-bit: - * Interrupt level mask - * - * STEP-bit: - * Single step bit - * - */ -#if defined(CONFIG_SH64_SR_WATCH) -#define SR_MMU 0x84000000 -#else -#define SR_MMU 0x80000000 -#endif - -#define SR_IMASK 0x000000f0 -#define SR_FD 0x00008000 -#define SR_SSTEP 0x08000000 - -#ifndef __ASSEMBLY__ - -/* - * FPU structure and data : require 8-byte alignment as we need to access it - with fld.p, fst.p - */ - -struct sh_fpu_hard_struct { - unsigned long fp_regs[64]; - unsigned int fpscr; - /* long status; * software status information */ -}; - -#if 0 -/* Dummy fpu emulator */ -struct sh_fpu_soft_struct { - unsigned long long fp_regs[32]; - unsigned int fpscr; - unsigned char lookahead; - unsigned long entry_pc; -}; -#endif - -union sh_fpu_union { - struct sh_fpu_hard_struct hard; - /* 'hard' itself only produces 32 bit alignment, yet we need - to access it using 64 bit load/store as well. */ - unsigned long long alignment_dummy; -}; - -struct thread_struct { - unsigned long sp; - unsigned long pc; - /* This stores the address of the pt_regs built during a context - switch, or of the register save area built for a kernel mode - exception. It is used for backtracing the stack of a sleeping task - or one that traps in kernel mode. */ - struct pt_regs *kregs; - /* This stores the address of the pt_regs constructed on entry from - user mode. It is a fixed value over the lifetime of a process, or - NULL for a kernel thread. */ - struct pt_regs *uregs; - - unsigned long trap_no, error_code; - unsigned long address; - /* Hardware debugging registers may come here */ - - /* floating point info */ - union sh_fpu_union fpu; -}; - -typedef struct { - unsigned long seg; -} mm_segment_t; - -#define INIT_MMAP \ -{ &init_mm, 0, 0, NULL, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, 1, NULL, NULL } - -extern struct pt_regs fake_swapper_regs; - -#define INIT_THREAD { \ - .sp = sizeof(init_stack) + \ - (long) &init_stack, \ - .pc = 0, \ - .kregs = &fake_swapper_regs, \ - .uregs = NULL, \ - .trap_no = 0, \ - .error_code = 0, \ - .address = 0, \ - .fpu = { { { 0, } }, } \ -} - -/* - * Do necessary setup to start up a newly executed thread. - */ -#define SR_USER (SR_MMU | SR_FD) - -#define start_thread(regs, new_pc, new_sp) \ - set_fs(USER_DS); \ - regs->sr = SR_USER; /* User mode. */ \ - regs->pc = new_pc - 4; /* Compensate syscall exit */ \ - regs->pc |= 1; /* Set SHmedia ! */ \ - regs->regs[18] = 0; \ - regs->regs[15] = new_sp - -/* Forward declaration, a strange C thing */ -struct task_struct; -struct mm_struct; - -/* Free all resources held by a thread. */ -extern void release_thread(struct task_struct *); -/* - * create a kernel thread without removing it from tasklists - */ -extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); - - -/* Copy and release all segment info associated with a VM */ -#define copy_segments(p, mm) do { } while (0) -#define release_segments(mm) do { } while (0) -#define forget_segments() do { } while (0) -#define prepare_to_copy(tsk) do { } while (0) -/* - * FPU lazy state save handling. - */ - -static inline void disable_fpu(void) -{ - unsigned long long __dummy; - - /* Set FD flag in SR */ - __asm__ __volatile__("getcon " __SR ", %0\n\t" - "or %0, %1, %0\n\t" - "putcon %0, " __SR "\n\t" - : "=&r" (__dummy) - : "r" (SR_FD)); -} - -static inline void enable_fpu(void) -{ - unsigned long long __dummy; - - /* Clear out FD flag in SR */ - __asm__ __volatile__("getcon " __SR ", %0\n\t" - "and %0, %1, %0\n\t" - "putcon %0, " __SR "\n\t" - : "=&r" (__dummy) - : "r" (~SR_FD)); -} - -/* Round to nearest, no exceptions on inexact, overflow, underflow, - zero-divide, invalid. Configure option for whether to flush denorms to - zero, or except if a denorm is encountered. */ -#if defined(CONFIG_SH64_FPU_DENORM_FLUSH) -#define FPSCR_INIT 0x00040000 -#else -#define FPSCR_INIT 0x00000000 -#endif - -#ifdef CONFIG_SH_FPU -/* Initialise the FP state of a task */ -void fpinit(struct sh_fpu_hard_struct *fpregs); -#else -#define fpinit(fpregs) do { } while (0) -#endif - -extern struct task_struct *last_task_used_math; - -/* - * Return saved PC of a blocked thread. - */ -#define thread_saved_pc(tsk) (tsk->thread.pc) - -extern unsigned long get_wchan(struct task_struct *p); - -#define KSTK_EIP(tsk) ((tsk)->thread.pc) -#define KSTK_ESP(tsk) ((tsk)->thread.sp) - -#define cpu_relax() barrier() - -#endif /* __ASSEMBLY__ */ -#endif /* __ASM_SH_PROCESSOR_64_H */ diff --git a/include/asm-sh/ptrace.h b/include/asm-sh/ptrace.h deleted file mode 100644 index 8d6c92b..0000000 --- a/include/asm-sh/ptrace.h +++ /dev/null @@ -1,125 +0,0 @@ -#ifndef __ASM_SH_PTRACE_H -#define __ASM_SH_PTRACE_H - -/* - * Copyright (C) 1999, 2000 Niibe Yutaka - * - */ -#if defined(__SH5__) || defined(CONFIG_SUPERH64) -struct pt_regs { - unsigned long long pc; - unsigned long long sr; - unsigned long long syscall_nr; - unsigned long long regs[63]; - unsigned long long tregs[8]; - unsigned long long pad[2]; -}; -#else -/* - * GCC defines register number like this: - * ----------------------------- - * 0 - 15 are integer registers - * 17 - 22 are control/special registers - * 24 - 39 fp registers - * 40 - 47 xd registers - * 48 - fpscr register - * ----------------------------- - * - * We follows above, except: - * 16 --- program counter (PC) - * 22 --- syscall # - * 23 --- floating point communication register - */ -#define REG_REG0 0 -#define REG_REG15 15 - -#define REG_PC 16 - -#define REG_PR 17 -#define REG_SR 18 -#define REG_GBR 19 -#define REG_MACH 20 -#define REG_MACL 21 - -#define REG_SYSCALL 22 - -#define REG_FPREG0 23 -#define REG_FPREG15 38 -#define REG_XFREG0 39 -#define REG_XFREG15 54 - -#define REG_FPSCR 55 -#define REG_FPUL 56 - -/* - * This struct defines the way the registers are stored on the - * kernel stack during a system call or other kernel entry. - */ -struct pt_regs { - unsigned long regs[16]; - unsigned long pc; - unsigned long pr; - unsigned long sr; - unsigned long gbr; - unsigned long mach; - unsigned long macl; - long tra; -}; - -/* - * This struct defines the way the DSP registers are stored on the - * kernel stack during a system call or other kernel entry. - */ -struct pt_dspregs { - unsigned long a1; - unsigned long a0g; - unsigned long a1g; - unsigned long m0; - unsigned long m1; - unsigned long a0; - unsigned long x0; - unsigned long x1; - unsigned long y0; - unsigned long y1; - unsigned long dsr; - unsigned long rs; - unsigned long re; - unsigned long mod; -}; - -#define PTRACE_GETDSPREGS 55 -#define PTRACE_SETDSPREGS 56 -#endif - -#ifdef __KERNEL__ -#include <asm/addrspace.h> - -#define user_mode(regs) (((regs)->sr & 0x40000000)==0) -#define instruction_pointer(regs) ((unsigned long)(regs)->pc) - -extern void show_regs(struct pt_regs *); - -#ifdef CONFIG_SH_DSP -#define task_pt_regs(task) \ - ((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \ - - sizeof(struct pt_dspregs) - sizeof(unsigned long)) - 1) -#else -#define task_pt_regs(task) \ - ((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \ - - sizeof(unsigned long)) - 1) -#endif - -static inline unsigned long profile_pc(struct pt_regs *regs) -{ - unsigned long pc = instruction_pointer(regs); - -#ifdef P2SEG - if (pc >= P2SEG && pc < P3SEG) - pc -= 0x20000000; -#endif - - return pc; -} -#endif /* __KERNEL__ */ - -#endif /* __ASM_SH_PTRACE_H */ diff --git a/include/asm-sh/push-switch.h b/include/asm-sh/push-switch.h deleted file mode 100644 index 4903f9e..0000000 --- a/include/asm-sh/push-switch.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef __ASM_SH_PUSH_SWITCH_H -#define __ASM_SH_PUSH_SWITCH_H - -#include <linux/timer.h> -#include <linux/interrupt.h> -#include <linux/workqueue.h> -#include <linux/platform_device.h> - -struct push_switch { - /* switch state */ - unsigned int state:1; - /* debounce timer */ - struct timer_list debounce; - /* workqueue */ - struct work_struct work; - /* platform device, for workqueue handler */ - struct platform_device *pdev; -}; - -struct push_switch_platform_info { - /* IRQ handler */ - irqreturn_t (*irq_handler)(int irq, void *data); - /* Special IRQ flags */ - unsigned int irq_flags; - /* Bit location of switch */ - unsigned int bit; - /* Symbolic switch name */ - const char *name; -}; - -#endif /* __ASM_SH_PUSH_SWITCH_H */ diff --git a/include/asm-sh/r7780rp.h b/include/asm-sh/r7780rp.h deleted file mode 100644 index 306f735..0000000 --- a/include/asm-sh/r7780rp.h +++ /dev/null @@ -1,198 +0,0 @@ -#ifndef __ASM_SH_RENESAS_R7780RP_H -#define __ASM_SH_RENESAS_R7780RP_H - -/* Box specific addresses. */ -#if defined(CONFIG_SH_R7780MP) -#define PA_BCR 0xa4000000 /* FPGA */ -#define PA_SDPOW (-1) - -#define PA_IRLMSK (PA_BCR+0x0000) /* Interrupt Mask control */ -#define PA_IRLMON (PA_BCR+0x0002) /* Interrupt Status control */ -#define PA_IRLPRI1 (PA_BCR+0x0004) /* Interrupt Priorty 1 */ -#define PA_IRLPRI2 (PA_BCR+0x0006) /* Interrupt Priorty 2 */ -#define PA_IRLPRI3 (PA_BCR+0x0008) /* Interrupt Priorty 3 */ -#define PA_IRLPRI4 (PA_BCR+0x000a) /* Interrupt Priorty 4 */ -#define PA_RSTCTL (PA_BCR+0x000c) /* Reset Control */ -#define PA_PCIBD (PA_BCR+0x000e) /* PCI Board detect control */ -#define PA_PCICD (PA_BCR+0x0010) /* PCI Conector detect control */ -#define PA_EXTGIO (PA_BCR+0x0016) /* Extension GPIO Control */ -#define PA_IVDRMON (PA_BCR+0x0018) /* iVDR Moniter control */ -#define PA_IVDRCTL (PA_BCR+0x001a) /* iVDR control */ -#define PA_OBLED (PA_BCR+0x001c) /* On Board LED control */ -#define PA_OBSW (PA_BCR+0x001e) /* On Board Switch control */ -#define PA_AUDIOSEL (PA_BCR+0x0020) /* Sound Interface Select control */ -#define PA_EXTPLR (PA_BCR+0x001e) /* Extention Pin Polarity control */ -#define PA_TPCTL (PA_BCR+0x0100) /* Touch Panel Access control */ -#define PA_TPDCKCTL (PA_BCR+0x0102) /* Touch Panel Access data control */ -#define PA_TPCTLCLR (PA_BCR+0x0104) /* Touch Panel Access control */ -#define PA_TPXPOS (PA_BCR+0x0106) /* Touch Panel X position control */ -#define PA_TPYPOS (PA_BCR+0x0108) /* Touch Panel Y position control */ -#define PA_DBSW (PA_BCR+0x0200) /* Debug Board Switch control */ -#define PA_CFCTL (PA_BCR+0x0300) /* CF Timing control */ -#define PA_CFPOW (PA_BCR+0x0302) /* CF Power control */ -#define PA_CFCDINTCLR (PA_BCR+0x0304) /* CF Insert Interrupt clear */ -#define PA_SCSMR0 (PA_BCR+0x0400) /* SCIF0 Serial mode control */ -#define PA_SCBRR0 (PA_BCR+0x0404) /* SCIF0 Bit rate control */ -#define PA_SCSCR0 (PA_BCR+0x0408) /* SCIF0 Serial control */ -#define PA_SCFTDR0 (PA_BCR+0x040c) /* SCIF0 Send FIFO control */ -#define PA_SCFSR0 (PA_BCR+0x0410) /* SCIF0 Serial status control */ -#define PA_SCFRDR0 (PA_BCR+0x0414) /* SCIF0 Receive FIFO control */ -#define PA_SCFCR0 (PA_BCR+0x0418) /* SCIF0 FIFO control */ -#define PA_SCTFDR0 (PA_BCR+0x041c) /* SCIF0 Send FIFO data control */ -#define PA_SCRFDR0 (PA_BCR+0x0420) /* SCIF0 Receive FIFO data control */ -#define PA_SCSPTR0 (PA_BCR+0x0424) /* SCIF0 Serial Port control */ -#define PA_SCLSR0 (PA_BCR+0x0428) /* SCIF0 Line Status control */ -#define PA_SCRER0 (PA_BCR+0x042c) /* SCIF0 Serial Error control */ -#define PA_SCSMR1 (PA_BCR+0x0500) /* SCIF1 Serial mode control */ -#define PA_SCBRR1 (PA_BCR+0x0504) /* SCIF1 Bit rate control */ -#define PA_SCSCR1 (PA_BCR+0x0508) /* SCIF1 Serial control */ -#define PA_SCFTDR1 (PA_BCR+0x050c) /* SCIF1 Send FIFO control */ -#define PA_SCFSR1 (PA_BCR+0x0510) /* SCIF1 Serial status control */ -#define PA_SCFRDR1 (PA_BCR+0x0514) /* SCIF1 Receive FIFO control */ -#define PA_SCFCR1 (PA_BCR+0x0518) /* SCIF1 FIFO control */ -#define PA_SCTFDR1 (PA_BCR+0x051c) /* SCIF1 Send FIFO data control */ -#define PA_SCRFDR1 (PA_BCR+0x0520) /* SCIF1 Receive FIFO data control */ -#define PA_SCSPTR1 (PA_BCR+0x0524) /* SCIF1 Serial Port control */ -#define PA_SCLSR1 (PA_BCR+0x0528) /* SCIF1 Line Status control */ -#define PA_SCRER1 (PA_BCR+0x052c) /* SCIF1 Serial Error control */ -#define PA_SMCR (PA_BCR+0x0600) /* 2-wire Serial control */ -#define PA_SMSMADR (PA_BCR+0x0602) /* 2-wire Serial Slave control */ -#define PA_SMMR (PA_BCR+0x0604) /* 2-wire Serial Mode control */ -#define PA_SMSADR1 (PA_BCR+0x0606) /* 2-wire Serial Address1 control */ -#define PA_SMTRDR1 (PA_BCR+0x0646) /* 2-wire Serial Data1 control */ -#define PA_VERREG (PA_BCR+0x0700) /* FPGA Version Register */ -#define PA_POFF (PA_BCR+0x0800) /* System Power Off control */ -#define PA_PMR (PA_BCR+0x0900) /* */ - -#define IRLCNTR1 (PA_BCR + 0) /* Interrupt Control Register1 */ -#define IVDR_CK_ON 8 /* iVDR Clock ON */ - -#elif defined(CONFIG_SH_R7780RP) -#define PA_POFF (-1) - -#define PA_BCR 0xa5000000 /* FPGA */ -#define PA_IRLMSK (PA_BCR+0x0000) /* Interrupt Mask control */ -#define PA_IRLMON (PA_BCR+0x0002) /* Interrupt Status control */ -#define PA_SDPOW (PA_BCR+0x0004) /* SD Power control */ -#define PA_RSTCTL (PA_BCR+0x0006) /* Device Reset control */ -#define PA_PCIBD (PA_BCR+0x0008) /* PCI Board detect control */ -#define PA_PCICD (PA_BCR+0x000a) /* PCI Conector detect control */ -#define PA_ZIGIO1 (PA_BCR+0x000c) /* Zigbee IO control 1 */ -#define PA_ZIGIO2 (PA_BCR+0x000e) /* Zigbee IO control 2 */ -#define PA_ZIGIO3 (PA_BCR+0x0010) /* Zigbee IO control 3 */ -#define PA_ZIGIO4 (PA_BCR+0x0012) /* Zigbee IO control 4 */ -#define PA_IVDRMON (PA_BCR+0x0014) /* iVDR Moniter control */ -#define PA_IVDRCTL (PA_BCR+0x0016) /* iVDR control */ -#define PA_OBLED (PA_BCR+0x0018) /* On Board LED control */ -#define PA_OBSW (PA_BCR+0x001a) /* On Board Switch control */ -#define PA_AUDIOSEL (PA_BCR+0x001c) /* Sound Interface Select control */ -#define PA_EXTPLR (PA_BCR+0x001e) /* Extention Pin Polarity control */ -#define PA_TPCTL (PA_BCR+0x0100) /* Touch Panel Access control */ -#define PA_TPDCKCTL (PA_BCR+0x0102) /* Touch Panel Access data control */ -#define PA_TPCTLCLR (PA_BCR+0x0104) /* Touch Panel Access control */ -#define PA_TPXPOS (PA_BCR+0x0106) /* Touch Panel X position control */ -#define PA_TPYPOS (PA_BCR+0x0108) /* Touch Panel Y position control */ -#define PA_DBDET (PA_BCR+0x0200) /* Debug Board detect control */ -#define PA_DBDISPCTL (PA_BCR+0x0202) /* Debug Board Dot timing control */ -#define PA_DBSW (PA_BCR+0x0204) /* Debug Board Switch control */ -#define PA_CFCTL (PA_BCR+0x0300) /* CF Timing control */ -#define PA_CFPOW (PA_BCR+0x0302) /* CF Power control */ -#define PA_CFCDINTCLR (PA_BCR+0x0304) /* CF Insert Interrupt clear */ -#define PA_SCSMR (PA_BCR+0x0400) /* SCIF Serial mode control */ -#define PA_SCBRR (PA_BCR+0x0402) /* SCIF Bit rate control */ -#define PA_SCSCR (PA_BCR+0x0404) /* SCIF Serial control */ -#define PA_SCFDTR (PA_BCR+0x0406) /* SCIF Send FIFO control */ -#define PA_SCFSR (PA_BCR+0x0408) /* SCIF Serial status control */ -#define PA_SCFRDR (PA_BCR+0x040a) /* SCIF Receive FIFO control */ -#define PA_SCFCR (PA_BCR+0x040c) /* SCIF FIFO control */ -#define PA_SCFDR (PA_BCR+0x040e) /* SCIF FIFO data control */ -#define PA_SCLSR (PA_BCR+0x0412) /* SCIF Line Status control */ -#define PA_SMCR (PA_BCR+0x0500) /* 2-wire Serial control */ -#define PA_SMSMADR (PA_BCR+0x0502) /* 2-wire Serial Slave control */ -#define PA_SMMR (PA_BCR+0x0504) /* 2-wire Serial Mode control */ -#define PA_SMSADR1 (PA_BCR+0x0506) /* 2-wire Serial Address1 control */ -#define PA_SMTRDR1 (PA_BCR+0x0546) /* 2-wire Serial Data1 control */ -#define PA_VERREG (PA_BCR+0x0600) /* FPGA Version Register */ - -#define PA_AX88796L 0xa5800400 /* AX88796L Area */ -#define PA_SC1602BSLB 0xa6000000 /* SC1602BSLB Area */ -#define PA_IDE_OFFSET 0x1f0 /* CF IDE Offset */ -#define AX88796L_IO_BASE 0x1000 /* AX88796L IO Base Address */ - -#define IRLCNTR1 (PA_BCR + 0) /* Interrupt Control Register1 */ - -#define IVDR_CK_ON 8 /* iVDR Clock ON */ - -#elif defined(CONFIG_SH_R7785RP) -#define PA_BCR 0xa4000000 /* FPGA */ -#define PA_SDPOW (-1) - -#define PA_PCISCR (PA_BCR+0x0000) -#define PA_IRLPRA (PA_BCR+0x0002) -#define PA_IRLPRB (PA_BCR+0x0004) -#define PA_IRLPRC (PA_BCR+0x0006) -#define PA_IRLPRD (PA_BCR+0x0008) -#define IRLCNTR1 (PA_BCR+0x0010) -#define PA_IRLPRE (PA_BCR+0x000a) -#define PA_IRLPRF (PA_BCR+0x000c) -#define PA_EXIRLCR (PA_BCR+0x000e) -#define PA_IRLMCR1 (PA_BCR+0x0010) -#define PA_IRLMCR2 (PA_BCR+0x0012) -#define PA_IRLSSR1 (PA_BCR+0x0014) -#define PA_IRLSSR2 (PA_BCR+0x0016) -#define PA_CFTCR (PA_BCR+0x0100) -#define PA_CFPCR (PA_BCR+0x0102) -#define PA_PCICR (PA_BCR+0x0110) -#define PA_IVDRCTL (PA_BCR+0x0112) -#define PA_IVDRSR (PA_BCR+0x0114) -#define PA_PDRSTCR (PA_BCR+0x0116) -#define PA_POFF (PA_BCR+0x0120) -#define PA_LCDCR (PA_BCR+0x0130) -#define PA_TPCR (PA_BCR+0x0140) -#define PA_TPCKCR (PA_BCR+0x0142) -#define PA_TPRSTR (PA_BCR+0x0144) -#define PA_TPXPDR (PA_BCR+0x0146) -#define PA_TPYPDR (PA_BCR+0x0148) -#define PA_GPIOPFR (PA_BCR+0x0150) -#define PA_GPIODR (PA_BCR+0x0152) -#define PA_OBLED (PA_BCR+0x0154) -#define PA_SWSR (PA_BCR+0x0156) -#define PA_VERREG (PA_BCR+0x0158) -#define PA_SMCR (PA_BCR+0x0200) -#define PA_SMSMADR (PA_BCR+0x0202) -#define PA_SMMR (PA_BCR+0x0204) -#define PA_SMSADR1 (PA_BCR+0x0206) -#define PA_SMSADR32 (PA_BCR+0x0244) -#define PA_SMTRDR1 (PA_BCR+0x0246) -#define PA_SMTRDR16 (PA_BCR+0x0264) -#define PA_CU3MDR (PA_BCR+0x0300) -#define PA_CU5MDR (PA_BCR+0x0302) -#define PA_MMSR (PA_BCR+0x0400) - -#define IVDR_CK_ON 4 /* iVDR Clock ON */ -#endif - -#define HL_FPGA_IRQ_BASE 200 -#define HL_NR_IRL 15 - -#define IRQ_AX88796 (HL_FPGA_IRQ_BASE + 0) -#define IRQ_CF (HL_FPGA_IRQ_BASE + 1) -#define IRQ_PSW (HL_FPGA_IRQ_BASE + 2) -#define IRQ_EXT0 (HL_FPGA_IRQ_BASE + 3) -#define IRQ_EXT1 (HL_FPGA_IRQ_BASE + 4) -#define IRQ_EXT2 (HL_FPGA_IRQ_BASE + 5) -#define IRQ_EXT3 (HL_FPGA_IRQ_BASE + 6) -#define IRQ_EXT4 (HL_FPGA_IRQ_BASE + 7) -#define IRQ_EXT5 (HL_FPGA_IRQ_BASE + 8) -#define IRQ_EXT6 (HL_FPGA_IRQ_BASE + 9) -#define IRQ_EXT7 (HL_FPGA_IRQ_BASE + 10) -#define IRQ_SMBUS (HL_FPGA_IRQ_BASE + 11) -#define IRQ_TP (HL_FPGA_IRQ_BASE + 12) -#define IRQ_RTC (HL_FPGA_IRQ_BASE + 13) -#define IRQ_TH_ALERT (HL_FPGA_IRQ_BASE + 14) -#define IRQ_SCIF0 (HL_FPGA_IRQ_BASE + 15) -#define IRQ_SCIF1 (HL_FPGA_IRQ_BASE + 16) - -unsigned char *highlander_plat_irq_setup(void); - -#endif /* __ASM_SH_RENESAS_R7780RP */ diff --git a/include/asm-sh/resource.h b/include/asm-sh/resource.h deleted file mode 100644 index 9c2499a..0000000 --- a/include/asm-sh/resource.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_SH_RESOURCE_H -#define __ASM_SH_RESOURCE_H - -#include <asm-generic/resource.h> - -#endif /* __ASM_SH_RESOURCE_H */ diff --git a/include/asm-sh/rtc.h b/include/asm-sh/rtc.h deleted file mode 100644 index ec45ba8..0000000 --- a/include/asm-sh/rtc.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef _ASM_RTC_H -#define _ASM_RTC_H - -extern void (*board_time_init)(void); -extern void (*rtc_sh_get_time)(struct timespec *); -extern int (*rtc_sh_set_time)(const time_t); - -#define RTC_CAP_4_DIGIT_YEAR (1 << 0) - -struct sh_rtc_platform_info { - unsigned long capabilities; -}; - -#include <asm/cpu/rtc.h> - -#endif /* _ASM_RTC_H */ diff --git a/include/asm-sh/rts7751r2d.h b/include/asm-sh/rts7751r2d.h deleted file mode 100644 index 0a80015..0000000 --- a/include/asm-sh/rts7751r2d.h +++ /dev/null @@ -1,70 +0,0 @@ -#ifndef __ASM_SH_RENESAS_RTS7751R2D_H -#define __ASM_SH_RENESAS_RTS7751R2D_H - -/* - * linux/include/asm-sh/renesas_rts7751r2d.h - * - * Copyright (C) 2000 Atom Create Engineering Co., Ltd. - * - * Renesas Technology Sales RTS7751R2D support - */ - -/* Board specific addresses. */ - -#define PA_BCR 0xa4000000 /* FPGA */ -#define PA_IRLMON 0xa4000002 /* Interrupt Status control */ -#define PA_CFCTL 0xa4000004 /* CF Timing control */ -#define PA_CFPOW 0xa4000006 /* CF Power control */ -#define PA_DISPCTL 0xa4000008 /* Display Timing control */ -#define PA_SDMPOW 0xa400000a /* SD Power control */ -#define PA_RTCCE 0xa400000c /* RTC(9701) Enable control */ -#define PA_PCICD 0xa400000e /* PCI Extention detect control */ -#define PA_VOYAGERRTS 0xa4000020 /* VOYAGER Reset control */ - -#define PA_R2D1_AXRST 0xa4000022 /* AX_LAN Reset control */ -#define PA_R2D1_CFRST 0xa4000024 /* CF Reset control */ -#define PA_R2D1_ADMRTS 0xa4000026 /* SD Reset control */ -#define PA_R2D1_EXTRST 0xa4000028 /* Extention Reset control */ -#define PA_R2D1_CFCDINTCLR 0xa400002a /* CF Insert Interrupt clear */ - -#define PA_R2DPLUS_CFRST 0xa4000022 /* CF Reset control */ -#define PA_R2DPLUS_ADMRTS 0xa4000024 /* SD Reset control */ -#define PA_R2DPLUS_EXTRST 0xa4000026 /* Extention Reset control */ -#define PA_R2DPLUS_CFCDINTCLR 0xa4000028 /* CF Insert Interrupt clear */ -#define PA_R2DPLUS_KEYCTLCLR 0xa400002a /* Key Interrupt clear */ - -#define PA_POWOFF 0xa4000030 /* Board Power OFF control */ -#define PA_VERREG 0xa4000032 /* FPGA Version Register */ -#define PA_INPORT 0xa4000034 /* KEY Input Port control */ -#define PA_OUTPORT 0xa4000036 /* LED control */ -#define PA_BVERREG 0xa4000038 /* Board Revision Register */ - -#define PA_AX88796L 0xaa000400 /* AX88796L Area */ -#define PA_VOYAGER 0xab000000 /* VOYAGER GX Area */ -#define PA_IDE_OFFSET 0x1f0 /* CF IDE Offset */ -#define AX88796L_IO_BASE 0x1000 /* AX88796L IO Base Address */ - -#define IRLCNTR1 (PA_BCR + 0) /* Interrupt Control Register1 */ - -#define R2D_FPGA_IRQ_BASE 100 - -#define IRQ_VOYAGER (R2D_FPGA_IRQ_BASE + 0) -#define IRQ_EXT (R2D_FPGA_IRQ_BASE + 1) -#define IRQ_TP (R2D_FPGA_IRQ_BASE + 2) -#define IRQ_RTC_T (R2D_FPGA_IRQ_BASE + 3) -#define IRQ_RTC_A (R2D_FPGA_IRQ_BASE + 4) -#define IRQ_SDCARD (R2D_FPGA_IRQ_BASE + 5) -#define IRQ_CF_CD (R2D_FPGA_IRQ_BASE + 6) -#define IRQ_CF_IDE (R2D_FPGA_IRQ_BASE + 7) -#define IRQ_AX88796 (R2D_FPGA_IRQ_BASE + 8) -#define IRQ_KEY (R2D_FPGA_IRQ_BASE + 9) -#define IRQ_PCI_INTA (R2D_FPGA_IRQ_BASE + 10) -#define IRQ_PCI_INTB (R2D_FPGA_IRQ_BASE + 11) -#define IRQ_PCI_INTC (R2D_FPGA_IRQ_BASE + 12) -#define IRQ_PCI_INTD (R2D_FPGA_IRQ_BASE + 13) - -/* arch/sh/boards/renesas/rts7751r2d/irq.c */ -void init_rts7751r2d_IRQ(void); -int rts7751r2d_irq_demux(int); - -#endif /* __ASM_SH_RENESAS_RTS7751R2D */ diff --git a/include/asm-sh/rwsem.h b/include/asm-sh/rwsem.h deleted file mode 100644 index 1987f3e..0000000 --- a/include/asm-sh/rwsem.h +++ /dev/null @@ -1,188 +0,0 @@ -/* - * include/asm-sh/rwsem.h: R/W semaphores for SH using the stuff - * in lib/rwsem.c. - */ - -#ifndef _ASM_SH_RWSEM_H -#define _ASM_SH_RWSEM_H - -#ifndef _LINUX_RWSEM_H -#error "please don't include asm/rwsem.h directly, use linux/rwsem.h instead" -#endif - -#ifdef __KERNEL__ -#include <linux/list.h> -#include <linux/spinlock.h> -#include <asm/atomic.h> -#include <asm/system.h> - -/* - * the semaphore definition - */ -struct rw_semaphore { - long count; -#define RWSEM_UNLOCKED_VALUE 0x00000000 -#define RWSEM_ACTIVE_BIAS 0x00000001 -#define RWSEM_ACTIVE_MASK 0x0000ffff -#define RWSEM_WAITING_BIAS (-0x00010000) -#define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS -#define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) - spinlock_t wait_lock; - struct list_head wait_list; -#ifdef CONFIG_DEBUG_LOCK_ALLOC - struct lockdep_map dep_map; -#endif -}; - -#ifdef CONFIG_DEBUG_LOCK_ALLOC -# define __RWSEM_DEP_MAP_INIT(lockname) , .dep_map = { .name = #lockname } -#else -# define __RWSEM_DEP_MAP_INIT(lockname) -#endif - -#define __RWSEM_INITIALIZER(name) \ - { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \ - LIST_HEAD_INIT((name).wait_list) \ - __RWSEM_DEP_MAP_INIT(name) } - -#define DECLARE_RWSEM(name) \ - struct rw_semaphore name = __RWSEM_INITIALIZER(name) - -extern struct rw_semaphore *rwsem_down_read_failed(struct rw_semaphore *sem); -extern struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *sem); -extern struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem); -extern struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem); - -extern void __init_rwsem(struct rw_semaphore *sem, const char *name, - struct lock_class_key *key); - -#define init_rwsem(sem) \ -do { \ - static struct lock_class_key __key; \ - \ - __init_rwsem((sem), #sem, &__key); \ -} while (0) - -static inline void init_rwsem(struct rw_semaphore *sem) -{ - sem->count = RWSEM_UNLOCKED_VALUE; - spin_lock_init(&sem->wait_lock); - INIT_LIST_HEAD(&sem->wait_list); -} - -/* - * lock for reading - */ -static inline void __down_read(struct rw_semaphore *sem) -{ - if (atomic_inc_return((atomic_t *)(&sem->count)) > 0) - smp_wmb(); - else - rwsem_down_read_failed(sem); -} - -static inline int __down_read_trylock(struct rw_semaphore *sem) -{ - int tmp; - - while ((tmp = sem->count) >= 0) { - if (tmp == cmpxchg(&sem->count, tmp, - tmp + RWSEM_ACTIVE_READ_BIAS)) { - smp_wmb(); - return 1; - } - } - return 0; -} - -/* - * lock for writing - */ -static inline void __down_write(struct rw_semaphore *sem) -{ - int tmp; - - tmp = atomic_add_return(RWSEM_ACTIVE_WRITE_BIAS, - (atomic_t *)(&sem->count)); - if (tmp == RWSEM_ACTIVE_WRITE_BIAS) - smp_wmb(); - else - rwsem_down_write_failed(sem); -} - -static inline int __down_write_trylock(struct rw_semaphore *sem) -{ - int tmp; - - tmp = cmpxchg(&sem->count, RWSEM_UNLOCKED_VALUE, - RWSEM_ACTIVE_WRITE_BIAS); - smp_wmb(); - return tmp == RWSEM_UNLOCKED_VALUE; -} - -/* - * unlock after reading - */ -static inline void __up_read(struct rw_semaphore *sem) -{ - int tmp; - - smp_wmb(); - tmp = atomic_dec_return((atomic_t *)(&sem->count)); - if (tmp < -1 && (tmp & RWSEM_ACTIVE_MASK) == 0) - rwsem_wake(sem); -} - -/* - * unlock after writing - */ -static inline void __up_write(struct rw_semaphore *sem) -{ - smp_wmb(); - if (atomic_sub_return(RWSEM_ACTIVE_WRITE_BIAS, - (atomic_t *)(&sem->count)) < 0) - rwsem_wake(sem); -} - -/* - * implement atomic add functionality - */ -static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem) -{ - atomic_add(delta, (atomic_t *)(&sem->count)); -} - -/* - * downgrade write lock to read lock - */ -static inline void __downgrade_write(struct rw_semaphore *sem) -{ - int tmp; - - smp_wmb(); - tmp = atomic_add_return(-RWSEM_WAITING_BIAS, (atomic_t *)(&sem->count)); - if (tmp < 0) - rwsem_downgrade_wake(sem); -} - -static inline void __down_write_nested(struct rw_semaphore *sem, int subclass) -{ - __down_write(sem); -} - -/* - * implement exchange and add functionality - */ -static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem) -{ - smp_mb(); - return atomic_add_return(delta, (atomic_t *)(&sem->count)); -} - -static inline int rwsem_is_locked(struct rw_semaphore *sem) -{ - return (sem->count != 0); -} - -#endif /* __KERNEL__ */ -#endif /* _ASM_SH_RWSEM_H */ diff --git a/include/asm-sh/scatterlist.h b/include/asm-sh/scatterlist.h deleted file mode 100644 index 2084d03..0000000 --- a/include/asm-sh/scatterlist.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef __ASM_SH_SCATTERLIST_H -#define __ASM_SH_SCATTERLIST_H - -#include <asm/types.h> - -struct scatterlist { -#ifdef CONFIG_DEBUG_SG - unsigned long sg_magic; -#endif - unsigned long page_link; - unsigned int offset;/* for highmem, page offset */ - dma_addr_t dma_address; - unsigned int length; -}; - -#define ISA_DMA_THRESHOLD PHYS_ADDR_MASK - -/* These macros should be used after a pci_map_sg call has been done - * to get bus addresses of each of the SG entries and their lengths. - * You should only work with the number of sg entries pci_map_sg - * returns, or alternatively stop on the first sg_dma_len(sg) which - * is 0. - */ -#define sg_dma_address(sg) ((sg)->dma_address) -#define sg_dma_len(sg) ((sg)->length) - -#endif /* !(__ASM_SH_SCATTERLIST_H) */ diff --git a/include/asm-sh/sdk7780.h b/include/asm-sh/sdk7780.h deleted file mode 100644 index 697dc86..0000000 --- a/include/asm-sh/sdk7780.h +++ /dev/null @@ -1,81 +0,0 @@ -#ifndef __ASM_SH_RENESAS_SDK7780_H -#define __ASM_SH_RENESAS_SDK7780_H - -/* - * linux/include/asm-sh/sdk7780.h - * - * Renesas Solutions SH7780 SDK Support - * Copyright (C) 2008 Nicholas Beck <nbeck@mpc-data.co.uk> - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <asm/addrspace.h> - -/* Box specific addresses. */ -#define SE_AREA0_WIDTH 4 /* Area0: 32bit */ -#define PA_ROM 0xa0000000 /* EPROM */ -#define PA_ROM_SIZE 0x00400000 /* EPROM size 4M byte */ -#define PA_FROM 0xa0800000 /* Flash-ROM */ -#define PA_FROM_SIZE 0x00400000 /* Flash-ROM size 4M byte */ -#define PA_EXT1 0xa4000000 -#define PA_EXT1_SIZE 0x04000000 -#define PA_SDRAM 0xa8000000 /* DDR-SDRAM(Area2/3) 128MB */ -#define PA_SDRAM_SIZE 0x08000000 - -#define PA_EXT4 0xb0000000 -#define PA_EXT4_SIZE 0x04000000 -#define PA_EXT_USER PA_EXT4 /* User Expansion Space */ - -#define PA_PERIPHERAL PA_AREA5_IO - -/* SRAM/Reserved */ -#define PA_RESERVED (PA_PERIPHERAL + 0) -/* FPGA base address */ -#define PA_FPGA (PA_PERIPHERAL + 0x01000000) -/* SMC LAN91C111 */ -#define PA_LAN (PA_PERIPHERAL + 0x01800000) - - -#define FPGA_SRSTR (PA_FPGA + 0x000) /* System reset */ -#define FPGA_IRQ0SR (PA_FPGA + 0x010) /* IRQ0 status */ -#define FPGA_IRQ0MR (PA_FPGA + 0x020) /* IRQ0 mask */ -#define FPGA_BDMR (PA_FPGA + 0x030) /* Board operating mode */ -#define FPGA_INTT0PRTR (PA_FPGA + 0x040) /* Interrupt test mode0 port */ -#define FPGA_INTT0SELR (PA_FPGA + 0x050) /* Int. test mode0 select */ -#define FPGA_INTT1POLR (PA_FPGA + 0x060) /* Int. test mode0 polarity */ -#define FPGA_NMIR (PA_FPGA + 0x070) /* NMI source */ -#define FPGA_NMIMR (PA_FPGA + 0x080) /* NMI mask */ -#define FPGA_IRQR (PA_FPGA + 0x090) /* IRQX source */ -#define FPGA_IRQMR (PA_FPGA + 0x0A0) /* IRQX mask */ -#define FPGA_SLEDR (PA_FPGA + 0x0B0) /* LED control */ -#define PA_LED FPGA_SLEDR -#define FPGA_MAPSWR (PA_FPGA + 0x0C0) /* Map switch */ -#define FPGA_FPVERR (PA_FPGA + 0x0D0) /* FPGA version */ -#define FPGA_FPDATER (PA_FPGA + 0x0E0) /* FPGA date */ -#define FPGA_RSE (PA_FPGA + 0x100) /* Reset source */ -#define FPGA_EASR (PA_FPGA + 0x110) /* External area select */ -#define FPGA_SPER (PA_FPGA + 0x120) /* Serial port enable */ -#define FPGA_IMSR (PA_FPGA + 0x130) /* Interrupt mode select */ -#define FPGA_PCIMR (PA_FPGA + 0x140) /* PCI Mode */ -#define FPGA_DIPSWMR (PA_FPGA + 0x150) /* DIPSW monitor */ -#define FPGA_FPODR (PA_FPGA + 0x160) /* Output port data */ -#define FPGA_ATAESR (PA_FPGA + 0x170) /* ATA extended bus status */ -#define FPGA_IRQPOLR (PA_FPGA + 0x180) /* IRQx polarity */ - - -#define SDK7780_NR_IRL 15 -/* IDE/ATA interrupt */ -#define IRQ_CFCARD 14 -/* SMC interrupt */ -#define IRQ_ETHERNET 6 - - -/* arch/sh/boards/renesas/sdk7780/irq.c */ -void init_sdk7780_IRQ(void); - -#define __IO_PREFIX sdk7780 -#include <asm/io_generic.h> - -#endif /* __ASM_SH_RENESAS_SDK7780_H */ diff --git a/include/asm-sh/se.h b/include/asm-sh/se.h deleted file mode 100644 index bd2596c..0000000 --- a/include/asm-sh/se.h +++ /dev/null @@ -1,82 +0,0 @@ -#ifndef __ASM_SH_HITACHI_SE_H -#define __ASM_SH_HITACHI_SE_H - -/* - * linux/include/asm-sh/hitachi_se.h - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Hitachi SolutionEngine support - */ - -/* Box specific addresses. */ - -#define PA_ROM 0x00000000 /* EPROM */ -#define PA_ROM_SIZE 0x00400000 /* EPROM size 4M byte */ -#define PA_FROM 0x01000000 /* EPROM */ -#define PA_FROM_SIZE 0x00400000 /* EPROM size 4M byte */ -#define PA_EXT1 0x04000000 -#define PA_EXT1_SIZE 0x04000000 -#define PA_EXT2 0x08000000 -#define PA_EXT2_SIZE 0x04000000 -#define PA_SDRAM 0x0c000000 -#define PA_SDRAM_SIZE 0x04000000 - -#define PA_EXT4 0x12000000 -#define PA_EXT4_SIZE 0x02000000 -#define PA_EXT5 0x14000000 -#define PA_EXT5_SIZE 0x04000000 -#define PA_PCIC 0x18000000 /* MR-SHPC-01 PCMCIA */ - -#define PA_83902 0xb0000000 /* DP83902A */ -#define PA_83902_IF 0xb0040000 /* DP83902A remote io port */ -#define PA_83902_RST 0xb0080000 /* DP83902A reset port */ - -#define PA_SUPERIO 0xb0400000 /* SMC37C935A super io chip */ -#define PA_DIPSW0 0xb0800000 /* Dip switch 5,6 */ -#define PA_DIPSW1 0xb0800002 /* Dip switch 7,8 */ -#define PA_LED 0xb0c00000 /* LED */ -#if defined(CONFIG_CPU_SUBTYPE_SH7705) -#define PA_BCR 0xb0e00000 -#else -#define PA_BCR 0xb1400000 /* FPGA */ -#endif - -#define PA_MRSHPC 0xb83fffe0 /* MR-SHPC-01 PCMCIA controller */ -#define PA_MRSHPC_MW1 0xb8400000 /* MR-SHPC-01 memory window base */ -#define PA_MRSHPC_MW2 0xb8500000 /* MR-SHPC-01 attribute window base */ -#define PA_MRSHPC_IO 0xb8600000 /* MR-SHPC-01 I/O window base */ -#define MRSHPC_OPTION (PA_MRSHPC + 6) -#define MRSHPC_CSR (PA_MRSHPC + 8) -#define MRSHPC_ISR (PA_MRSHPC + 10) -#define MRSHPC_ICR (PA_MRSHPC + 12) -#define MRSHPC_CPWCR (PA_MRSHPC + 14) -#define MRSHPC_MW0CR1 (PA_MRSHPC + 16) -#define MRSHPC_MW1CR1 (PA_MRSHPC + 18) -#define MRSHPC_IOWCR1 (PA_MRSHPC + 20) -#define MRSHPC_MW0CR2 (PA_MRSHPC + 22) -#define MRSHPC_MW1CR2 (PA_MRSHPC + 24) -#define MRSHPC_IOWCR2 (PA_MRSHPC + 26) -#define MRSHPC_CDCR (PA_MRSHPC + 28) -#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30) - -#define BCR_ILCRA (PA_BCR + 0) -#define BCR_ILCRB (PA_BCR + 2) -#define BCR_ILCRC (PA_BCR + 4) -#define BCR_ILCRD (PA_BCR + 6) -#define BCR_ILCRE (PA_BCR + 8) -#define BCR_ILCRF (PA_BCR + 10) -#define BCR_ILCRG (PA_BCR + 12) - -#if defined(CONFIG_CPU_SUBTYPE_SH7705) -#define IRQ_STNIC 12 -#define IRQ_CFCARD 14 -#else -#define IRQ_STNIC 10 -#define IRQ_CFCARD 7 -#endif - -#define __IO_PREFIX se -#include <asm/io_generic.h> - -#endif /* __ASM_SH_HITACHI_SE_H */ diff --git a/include/asm-sh/se7206.h b/include/asm-sh/se7206.h deleted file mode 100644 index 698eb80..0000000 --- a/include/asm-sh/se7206.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __ASM_SH_SE7206_H -#define __ASM_SH_SE7206_H - -#define PA_SMSC 0x30000000 -#define PA_MRSHPC 0x34000000 -#define PA_LED 0x31400000 - -void init_se7206_IRQ(void); - -#define __IO_PREFIX se7206 -#include <asm/io_generic.h> - -#endif /* __ASM_SH_SE7206_H */ diff --git a/include/asm-sh/se7343.h b/include/asm-sh/se7343.h deleted file mode 100644 index e7914a5..0000000 --- a/include/asm-sh/se7343.h +++ /dev/null @@ -1,82 +0,0 @@ -#ifndef __ASM_SH_HITACHI_SE7343_H -#define __ASM_SH_HITACHI_SE7343_H - -/* - * include/asm-sh/se/se7343.h - * - * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp> - * - * SH-Mobile SolutionEngine 7343 support - */ - -/* Box specific addresses. */ - -/* Area 0 */ -#define PA_ROM 0x00000000 /* EPROM */ -#define PA_ROM_SIZE 0x00400000 /* EPROM size 4M byte(Actually 2MB) */ -#define PA_FROM 0x00400000 /* Flash ROM */ -#define PA_FROM_SIZE 0x00400000 /* Flash size 4M byte */ -#define PA_SRAM 0x00800000 /* SRAM */ -#define PA_FROM_SIZE 0x00400000 /* SRAM size 4M byte */ -/* Area 1 */ -#define PA_EXT1 0x04000000 -#define PA_EXT1_SIZE 0x04000000 -/* Area 2 */ -#define PA_EXT2 0x08000000 -#define PA_EXT2_SIZE 0x04000000 -/* Area 3 */ -#define PA_SDRAM 0x0c000000 -#define PA_SDRAM_SIZE 0x04000000 -/* Area 4 */ -#define PA_PCIC 0x10000000 /* MR-SHPC-01 PCMCIA */ -#define PA_MRSHPC 0xb03fffe0 /* MR-SHPC-01 PCMCIA controller */ -#define PA_MRSHPC_MW1 0xb0400000 /* MR-SHPC-01 memory window base */ -#define PA_MRSHPC_MW2 0xb0500000 /* MR-SHPC-01 attribute window base */ -#define PA_MRSHPC_IO 0xb0600000 /* MR-SHPC-01 I/O window base */ -#define MRSHPC_OPTION (PA_MRSHPC + 6) -#define MRSHPC_CSR (PA_MRSHPC + 8) -#define MRSHPC_ISR (PA_MRSHPC + 10) -#define MRSHPC_ICR (PA_MRSHPC + 12) -#define MRSHPC_CPWCR (PA_MRSHPC + 14) -#define MRSHPC_MW0CR1 (PA_MRSHPC + 16) -#define MRSHPC_MW1CR1 (PA_MRSHPC + 18) -#define MRSHPC_IOWCR1 (PA_MRSHPC + 20) -#define MRSHPC_MW0CR2 (PA_MRSHPC + 22) -#define MRSHPC_MW1CR2 (PA_MRSHPC + 24) -#define MRSHPC_IOWCR2 (PA_MRSHPC + 26) -#define MRSHPC_CDCR (PA_MRSHPC + 28) -#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30) -#define PA_LED 0xb0C00000 /* LED */ -#define LED_SHIFT 0 -#define PA_DIPSW 0xb0900000 /* Dip switch 31 */ -#define PA_CPLD_MODESET 0xb1400004 /* CPLD Mode set register */ -#define PA_CPLD_ST 0xb1400008 /* CPLD Interrupt status register */ -#define PA_CPLD_IMSK 0xb140000a /* CPLD Interrupt mask register */ -/* Area 5 */ -#define PA_EXT5 0x14000000 -#define PA_EXT5_SIZE 0x04000000 -/* Area 6 */ -#define PA_LCD1 0xb8000000 -#define PA_LCD2 0xb8800000 - -#define __IO_PREFIX sh7343se -#include <asm/io_generic.h> - -/* External Multiplexed interrupts */ -#define PC_IRQ0 OFFCHIP_IRQ_BASE -#define PC_IRQ1 (PC_IRQ0 + 1) -#define PC_IRQ2 (PC_IRQ1 + 1) -#define PC_IRQ3 (PC_IRQ2 + 1) - -#define EXT_IRQ0 (PC_IRQ3 + 1) -#define EXT_IRQ1 (EXT_IRQ0 + 1) -#define EXT_IRQ2 (EXT_IRQ1 + 1) -#define EXT_IRQ3 (EXT_IRQ2 + 1) - -#define USB_IRQ0 (EXT_IRQ3 + 1) -#define USB_IRQ1 (USB_IRQ0 + 1) - -#define UART_IRQ0 (USB_IRQ1 + 1) -#define UART_IRQ1 (UART_IRQ0 + 1) - -#endif /* __ASM_SH_HITACHI_SE7343_H */ diff --git a/include/asm-sh/se7721.h b/include/asm-sh/se7721.h deleted file mode 100644 index b957f60..0000000 --- a/include/asm-sh/se7721.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Copyright (C) 2008 Renesas Solutions Corp. - * - * Hitachi UL SolutionEngine 7721 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - */ - -#ifndef __ASM_SH_SE7721_H -#define __ASM_SH_SE7721_H -#include <asm/addrspace.h> - -/* Box specific addresses. */ -#define SE_AREA0_WIDTH 2 /* Area0: 32bit */ -#define PA_ROM 0xa0000000 /* EPROM */ -#define PA_ROM_SIZE 0x00200000 /* EPROM size 2M byte */ -#define PA_FROM 0xa1000000 /* Flash-ROM */ -#define PA_FROM_SIZE 0x01000000 /* Flash-ROM size 16M byte */ -#define PA_EXT1 0xa4000000 -#define PA_EXT1_SIZE 0x04000000 -#define PA_SDRAM 0xaC000000 /* SDRAM(Area3) 64MB */ -#define PA_SDRAM_SIZE 0x04000000 - -#define PA_EXT4 0xb0000000 -#define PA_EXT4_SIZE 0x04000000 - -#define PA_PERIPHERAL 0xB8000000 - -#define PA_PCIC PA_PERIPHERAL -#define PA_MRSHPC (PA_PERIPHERAL + 0x003fffe0) -#define PA_MRSHPC_MW1 (PA_PERIPHERAL + 0x00400000) -#define PA_MRSHPC_MW2 (PA_PERIPHERAL + 0x00500000) -#define PA_MRSHPC_IO (PA_PERIPHERAL + 0x00600000) -#define MRSHPC_OPTION (PA_MRSHPC + 6) -#define MRSHPC_CSR (PA_MRSHPC + 8) -#define MRSHPC_ISR (PA_MRSHPC + 10) -#define MRSHPC_ICR (PA_MRSHPC + 12) -#define MRSHPC_CPWCR (PA_MRSHPC + 14) -#define MRSHPC_MW0CR1 (PA_MRSHPC + 16) -#define MRSHPC_MW1CR1 (PA_MRSHPC + 18) -#define MRSHPC_IOWCR1 (PA_MRSHPC + 20) -#define MRSHPC_MW0CR2 (PA_MRSHPC + 22) -#define MRSHPC_MW1CR2 (PA_MRSHPC + 24) -#define MRSHPC_IOWCR2 (PA_MRSHPC + 26) -#define MRSHPC_CDCR (PA_MRSHPC + 28) -#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30) - -#define PA_LED 0xB6800000 /* 8bit LED */ -#define PA_FPGA 0xB7000000 /* FPGA base address */ - -#define MRSHPC_IRQ0 10 - -#define FPGA_ILSR1 (PA_FPGA + 0x02) -#define FPGA_ILSR2 (PA_FPGA + 0x03) -#define FPGA_ILSR3 (PA_FPGA + 0x04) -#define FPGA_ILSR4 (PA_FPGA + 0x05) -#define FPGA_ILSR5 (PA_FPGA + 0x06) -#define FPGA_ILSR6 (PA_FPGA + 0x07) -#define FPGA_ILSR7 (PA_FPGA + 0x08) -#define FPGA_ILSR8 (PA_FPGA + 0x09) - -void init_se7721_IRQ(void); - -#define __IO_PREFIX se7721 -#include <asm/io_generic.h> - -#endif /* __ASM_SH_SE7721_H */ diff --git a/include/asm-sh/se7722.h b/include/asm-sh/se7722.h deleted file mode 100644 index 3690fe5..0000000 --- a/include/asm-sh/se7722.h +++ /dev/null @@ -1,116 +0,0 @@ -#ifndef __ASM_SH_SE7722_H -#define __ASM_SH_SE7722_H - -/* - * linux/include/asm-sh/se7722.h - * - * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * Hitachi UL SolutionEngine 7722 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - */ -#include <asm/addrspace.h> - -/* Box specific addresses. */ -#define SE_AREA0_WIDTH 4 /* Area0: 32bit */ -#define PA_ROM 0xa0000000 /* EPROM */ -#define PA_ROM_SIZE 0x00200000 /* EPROM size 2M byte */ -#define PA_FROM 0xa1000000 /* Flash-ROM */ -#define PA_FROM_SIZE 0x01000000 /* Flash-ROM size 16M byte */ -#define PA_EXT1 0xa4000000 -#define PA_EXT1_SIZE 0x04000000 -#define PA_SDRAM 0xaC000000 /* DDR-SDRAM(Area3) 64MB */ -#define PA_SDRAM_SIZE 0x04000000 - -#define PA_EXT4 0xb0000000 -#define PA_EXT4_SIZE 0x04000000 - -#define PA_PERIPHERAL 0xB0000000 - -#define PA_PCIC PA_PERIPHERAL /* MR-SHPC-01 PCMCIA */ -#define PA_MRSHPC (PA_PERIPHERAL + 0x003fffe0) /* MR-SHPC-01 PCMCIA controller */ -#define PA_MRSHPC_MW1 (PA_PERIPHERAL + 0x00400000) /* MR-SHPC-01 memory window base */ -#define PA_MRSHPC_MW2 (PA_PERIPHERAL + 0x00500000) /* MR-SHPC-01 attribute window base */ -#define PA_MRSHPC_IO (PA_PERIPHERAL + 0x00600000) /* MR-SHPC-01 I/O window base */ -#define MRSHPC_OPTION (PA_MRSHPC + 6) -#define MRSHPC_CSR (PA_MRSHPC + 8) -#define MRSHPC_ISR (PA_MRSHPC + 10) -#define MRSHPC_ICR (PA_MRSHPC + 12) -#define MRSHPC_CPWCR (PA_MRSHPC + 14) -#define MRSHPC_MW0CR1 (PA_MRSHPC + 16) -#define MRSHPC_MW1CR1 (PA_MRSHPC + 18) -#define MRSHPC_IOWCR1 (PA_MRSHPC + 20) -#define MRSHPC_MW0CR2 (PA_MRSHPC + 22) -#define MRSHPC_MW1CR2 (PA_MRSHPC + 24) -#define MRSHPC_IOWCR2 (PA_MRSHPC + 26) -#define MRSHPC_CDCR (PA_MRSHPC + 28) -#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30) - -#define PA_LED (PA_PERIPHERAL + 0x00800000) /* 8bit LED */ -#define PA_FPGA (PA_PERIPHERAL + 0x01800000) /* FPGA base address */ - -#define PA_LAN (PA_AREA6_IO + 0) /* SMC LAN91C111 */ -/* GPIO */ -#define MSTPCR0 0xA4150030UL -#define MSTPCR1 0xA4150034UL -#define MSTPCR2 0xA4150038UL - -#define FPGA_IN 0xb1840000UL -#define FPGA_OUT 0xb1840004UL - -#define PORT_PECR 0xA4050108UL -#define PORT_PJCR 0xA4050110UL -#define PORT_PSELD 0xA4050154UL -#define PORT_PSELB 0xA4050150UL - -#define PORT_PSELC 0xA4050152UL -#define PORT_PKCR 0xA4050112UL -#define PORT_PHCR 0xA405010EUL -#define PORT_PLCR 0xA4050114UL -#define PORT_PMCR 0xA4050116UL -#define PORT_PRCR 0xA405011CUL -#define PORT_PXCR 0xA4050148UL -#define PORT_PSELA 0xA405014EUL -#define PORT_PYCR 0xA405014AUL -#define PORT_PZCR 0xA405014CUL -#define PORT_HIZCRA 0xA4050158UL -#define PORT_HIZCRC 0xA405015CUL - -/* IRQ */ -#define IRQ0_IRQ 32 -#define IRQ1_IRQ 33 - -#define IRQ01_MODE 0xb1800000 -#define IRQ01_STS 0xb1800004 -#define IRQ01_MASK 0xb1800008 - -/* Bits in IRQ01_* registers */ - -#define SE7722_FPGA_IRQ_USB 0 /* IRQ0 */ -#define SE7722_FPGA_IRQ_SMC 1 /* IRQ0 */ -#define SE7722_FPGA_IRQ_MRSHPC0 2 /* IRQ1 */ -#define SE7722_FPGA_IRQ_MRSHPC1 3 /* IRQ1 */ -#define SE7722_FPGA_IRQ_MRSHPC2 4 /* IRQ1 */ -#define SE7722_FPGA_IRQ_MRSHPC3 5 /* IRQ1 */ - -#define SE7722_FPGA_IRQ_NR 6 -#define SE7722_FPGA_IRQ_BASE 110 - -#define MRSHPC_IRQ3 (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC3) -#define MRSHPC_IRQ2 (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC2) -#define MRSHPC_IRQ1 (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC1) -#define MRSHPC_IRQ0 (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC0) -#define SMC_IRQ (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_SMC) -#define USB_IRQ (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_USB) - -/* arch/sh/boards/se/7722/irq.c */ -void init_se7722_IRQ(void); - -#define __IO_PREFIX se7722 -#include <asm/io_generic.h> - -#endif /* __ASM_SH_SE7722_H */ diff --git a/include/asm-sh/se7751.h b/include/asm-sh/se7751.h deleted file mode 100644 index b36792a..0000000 --- a/include/asm-sh/se7751.h +++ /dev/null @@ -1,73 +0,0 @@ -#ifndef __ASM_SH_HITACHI_7751SE_H -#define __ASM_SH_HITACHI_7751SE_H - -/* - * linux/include/asm-sh/hitachi_7751se.h - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Hitachi SolutionEngine support - - * Modified for 7751 Solution Engine by - * Ian da Silva and Jeremy Siegel, 2001. - */ - -/* Box specific addresses. */ - -#define PA_ROM 0x00000000 /* EPROM */ -#define PA_ROM_SIZE 0x00400000 /* EPROM size 4M byte */ -#define PA_FROM 0x01000000 /* EPROM */ -#define PA_FROM_SIZE 0x00400000 /* EPROM size 4M byte */ -#define PA_EXT1 0x04000000 -#define PA_EXT1_SIZE 0x04000000 -#define PA_EXT2 0x08000000 -#define PA_EXT2_SIZE 0x04000000 -#define PA_SDRAM 0x0c000000 -#define PA_SDRAM_SIZE 0x04000000 - -#define PA_EXT4 0x12000000 -#define PA_EXT4_SIZE 0x02000000 -#define PA_EXT5 0x14000000 -#define PA_EXT5_SIZE 0x04000000 -#define PA_PCIC 0x18000000 /* MR-SHPC-01 PCMCIA */ - -#define PA_DIPSW0 0xb9000000 /* Dip switch 5,6 */ -#define PA_DIPSW1 0xb9000002 /* Dip switch 7,8 */ -#define PA_LED 0xba000000 /* LED */ -#define PA_BCR 0xbb000000 /* FPGA on the MS7751SE01 */ - -#define PA_MRSHPC 0xb83fffe0 /* MR-SHPC-01 PCMCIA controller */ -#define PA_MRSHPC_MW1 0xb8400000 /* MR-SHPC-01 memory window base */ -#define PA_MRSHPC_MW2 0xb8500000 /* MR-SHPC-01 attribute window base */ -#define PA_MRSHPC_IO 0xb8600000 /* MR-SHPC-01 I/O window base */ -#define MRSHPC_MODE (PA_MRSHPC + 4) -#define MRSHPC_OPTION (PA_MRSHPC + 6) -#define MRSHPC_CSR (PA_MRSHPC + 8) -#define MRSHPC_ISR (PA_MRSHPC + 10) -#define MRSHPC_ICR (PA_MRSHPC + 12) -#define MRSHPC_CPWCR (PA_MRSHPC + 14) -#define MRSHPC_MW0CR1 (PA_MRSHPC + 16) -#define MRSHPC_MW1CR1 (PA_MRSHPC + 18) -#define MRSHPC_IOWCR1 (PA_MRSHPC + 20) -#define MRSHPC_MW0CR2 (PA_MRSHPC + 22) -#define MRSHPC_MW1CR2 (PA_MRSHPC + 24) -#define MRSHPC_IOWCR2 (PA_MRSHPC + 26) -#define MRSHPC_CDCR (PA_MRSHPC + 28) -#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30) - -#define BCR_ILCRA (PA_BCR + 0) -#define BCR_ILCRB (PA_BCR + 2) -#define BCR_ILCRC (PA_BCR + 4) -#define BCR_ILCRD (PA_BCR + 6) -#define BCR_ILCRE (PA_BCR + 8) -#define BCR_ILCRF (PA_BCR + 10) -#define BCR_ILCRG (PA_BCR + 12) - -#define IRQ_79C973 13 - -void init_7751se_IRQ(void); - -#define __IO_PREFIX sh7751se -#include <asm/io_generic.h> - -#endif /* __ASM_SH_HITACHI_7751SE_H */ diff --git a/include/asm-sh/se7780.h b/include/asm-sh/se7780.h deleted file mode 100644 index 40e9b41..0000000 --- a/include/asm-sh/se7780.h +++ /dev/null @@ -1,108 +0,0 @@ -#ifndef __ASM_SH_SE7780_H -#define __ASM_SH_SE7780_H - -/* - * linux/include/asm-sh/se7780.h - * - * Copyright (C) 2006,2007 Nobuhiro Iwamatsu - * - * Hitachi UL SolutionEngine 7780 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <asm/addrspace.h> - -/* Box specific addresses. */ -#define SE_AREA0_WIDTH 4 /* Area0: 32bit */ -#define PA_ROM 0xa0000000 /* EPROM */ -#define PA_ROM_SIZE 0x00400000 /* EPROM size 4M byte */ -#define PA_FROM 0xa1000000 /* Flash-ROM */ -#define PA_FROM_SIZE 0x01000000 /* Flash-ROM size 16M byte */ -#define PA_EXT1 0xa4000000 -#define PA_EXT1_SIZE 0x04000000 -#define PA_SM501 PA_EXT1 /* Graphic IC (SM501) */ -#define PA_SM501_SIZE PA_EXT1_SIZE /* Graphic IC (SM501) */ -#define PA_SDRAM 0xa8000000 /* DDR-SDRAM(Area2/3) 128MB */ -#define PA_SDRAM_SIZE 0x08000000 - -#define PA_EXT4 0xb0000000 -#define PA_EXT4_SIZE 0x04000000 -#define PA_EXT_FLASH PA_EXT4 /* Expansion Flash-ROM */ - -#define PA_PERIPHERAL PA_AREA6_IO /* SW6-6=ON */ - -#define PA_LAN (PA_PERIPHERAL + 0) /* SMC LAN91C111 */ -#define PA_LED_DISP (PA_PERIPHERAL + 0x02000000) /* 8words LED Display */ -#define DISP_CHAR_RAM (7 << 3) -#define DISP_SEL0_ADDR (DISP_CHAR_RAM + 0) -#define DISP_SEL1_ADDR (DISP_CHAR_RAM + 1) -#define DISP_SEL2_ADDR (DISP_CHAR_RAM + 2) -#define DISP_SEL3_ADDR (DISP_CHAR_RAM + 3) -#define DISP_SEL4_ADDR (DISP_CHAR_RAM + 4) -#define DISP_SEL5_ADDR (DISP_CHAR_RAM + 5) -#define DISP_SEL6_ADDR (DISP_CHAR_RAM + 6) -#define DISP_SEL7_ADDR (DISP_CHAR_RAM + 7) - -#define DISP_UDC_RAM (5 << 3) -#define PA_FPGA (PA_PERIPHERAL + 0x03000000) /* FPGA base address */ - -/* FPGA register address and bit */ -#define FPGA_SFTRST (PA_FPGA + 0) /* Soft reset register */ -#define FPGA_INTMSK1 (PA_FPGA + 2) /* Interrupt Mask register 1 */ -#define FPGA_INTMSK2 (PA_FPGA + 4) /* Interrupt Mask register 2 */ -#define FPGA_INTSEL1 (PA_FPGA + 6) /* Interrupt select register 1 */ -#define FPGA_INTSEL2 (PA_FPGA + 8) /* Interrupt select register 2 */ -#define FPGA_INTSEL3 (PA_FPGA + 10) /* Interrupt select register 3 */ -#define FPGA_PCI_INTSEL1 (PA_FPGA + 12) /* PCI Interrupt select register 1 */ -#define FPGA_PCI_INTSEL2 (PA_FPGA + 14) /* PCI Interrupt select register 2 */ -#define FPGA_INTSET (PA_FPGA + 16) /* IRQ/IRL select register */ -#define FPGA_INTSTS1 (PA_FPGA + 18) /* Interrupt status register 1 */ -#define FPGA_INTSTS2 (PA_FPGA + 20) /* Interrupt status register 2 */ -#define FPGA_REQSEL (PA_FPGA + 22) /* REQ/GNT select register */ -#define FPGA_DBG_LED (PA_FPGA + 32) /* Debug LED(D-LED[8:1] */ -#define PA_LED FPGA_DBG_LED -#define FPGA_IVDRID (PA_FPGA + 36) /* iVDR ID Register */ -#define FPGA_IVDRPW (PA_FPGA + 38) /* iVDR Power ON Register */ -#define FPGA_MMCID (PA_FPGA + 40) /* MMC ID Register */ - -/* FPGA INTSEL position */ -/* INTSEL1 */ -#define IRQPOS_SMC91CX (0 * 4) -#define IRQPOS_SM501 (1 * 4) -/* INTSEL2 */ -#define IRQPOS_EXTINT1 (0 * 4) -#define IRQPOS_EXTINT2 (1 * 4) -#define IRQPOS_EXTINT3 (2 * 4) -#define IRQPOS_EXTINT4 (3 * 4) -/* INTSEL3 */ -#define IRQPOS_PCCPW (0 * 4) - -/* IDE interrupt */ -#define IRQ_IDE0 67 /* iVDR */ - -/* SMC interrupt */ -#define SMC_IRQ 8 - -/* SM501 interrupt */ -#define SM501_IRQ 0 - -/* interrupt pin */ -#define IRQPIN_EXTINT1 0 /* IRQ0 pin */ -#define IRQPIN_EXTINT2 1 /* IRQ1 pin */ -#define IRQPIN_EXTINT3 2 /* IRQ2 pin */ -#define IRQPIN_SMC91CX 3 /* IRQ3 pin */ -#define IRQPIN_EXTINT4 4 /* IRQ4 pin */ -#define IRQPIN_PCC0 5 /* IRQ5 pin */ -#define IRQPIN_PCC2 6 /* IRQ6 pin */ -#define IRQPIN_SM501 7 /* IRQ7 pin */ -#define IRQPIN_PCCPW 7 /* IRQ7 pin */ - -/* arch/sh/boards/se/7780/irq.c */ -void init_se7780_IRQ(void); - -#define __IO_PREFIX se7780 -#include <asm/io_generic.h> - -#endif /* __ASM_SH_SE7780_H */ diff --git a/include/asm-sh/sections.h b/include/asm-sh/sections.h deleted file mode 100644 index 8f8f4ad..0000000 --- a/include/asm-sh/sections.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef __ASM_SH_SECTIONS_H -#define __ASM_SH_SECTIONS_H - -#include <asm-generic/sections.h> - -extern long __machvec_start, __machvec_end; -extern char __uncached_start, __uncached_end; -extern char _ebss[]; - -#endif /* __ASM_SH_SECTIONS_H */ - diff --git a/include/asm-sh/segment.h b/include/asm-sh/segment.h deleted file mode 100644 index e417eab..0000000 --- a/include/asm-sh/segment.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_SH_SEGMENT_H -#define __ASM_SH_SEGMENT_H - -/* Only here because we have some old header files that expect it.. */ - -#endif /* __ASM_SH_SEGMENT_H */ diff --git a/include/asm-sh/sembuf.h b/include/asm-sh/sembuf.h deleted file mode 100644 index d79f3bd..0000000 --- a/include/asm-sh/sembuf.h +++ /dev/null @@ -1,25 +0,0 @@ -#ifndef __ASM_SH_SEMBUF_H -#define __ASM_SH_SEMBUF_H - -/* - * The semid64_ds structure for i386 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - */ - -struct semid64_ds { - struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ - __kernel_time_t sem_otime; /* last semop time */ - unsigned long __unused1; - __kernel_time_t sem_ctime; /* last change time */ - unsigned long __unused2; - unsigned long sem_nsems; /* no. of semaphores in array */ - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* __ASM_SH_SEMBUF_H */ diff --git a/include/asm-sh/serial.h b/include/asm-sh/serial.h deleted file mode 100644 index 21f6d33..0000000 --- a/include/asm-sh/serial.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * include/asm-sh/serial.h - * - * Configuration details for 8250, 16450, 16550, etc. serial ports - */ - -#ifndef _ASM_SERIAL_H -#define _ASM_SERIAL_H - -#include <linux/kernel.h> - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD ( 1843200 / 16 ) - -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) - -#ifdef CONFIG_HD64465 -#include <asm/hd64465.h> - -#define SERIAL_PORT_DFNS \ - /* UART CLK PORT IRQ FLAGS */ \ - { 0, BASE_BAUD, 0x3F8, HD64465_IRQ_UART, STD_COM_FLAGS } /* ttyS0 */ - -#else - -#define SERIAL_PORT_DFNS - -#endif - -#endif /* _ASM_SERIAL_H */ diff --git a/include/asm-sh/setup.h b/include/asm-sh/setup.h deleted file mode 100644 index 55a2bd3..0000000 --- a/include/asm-sh/setup.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef _SH_SETUP_H -#define _SH_SETUP_H - -#define COMMAND_LINE_SIZE 256 - -#ifdef __KERNEL__ - -/* - * This is set up by the setup-routine at boot-time - */ -#define PARAM ((unsigned char *)empty_zero_page) - -#define MOUNT_ROOT_RDONLY (*(unsigned long *) (PARAM+0x000)) -#define RAMDISK_FLAGS (*(unsigned long *) (PARAM+0x004)) -#define ORIG_ROOT_DEV (*(unsigned long *) (PARAM+0x008)) -#define LOADER_TYPE (*(unsigned long *) (PARAM+0x00c)) -#define INITRD_START (*(unsigned long *) (PARAM+0x010)) -#define INITRD_SIZE (*(unsigned long *) (PARAM+0x014)) -/* ... */ -#define COMMAND_LINE ((char *) (PARAM+0x100)) - -int setup_early_printk(char *); -void sh_mv_setup(void); - -#endif /* __KERNEL__ */ - -#endif /* _SH_SETUP_H */ diff --git a/include/asm-sh/sfp-machine.h b/include/asm-sh/sfp-machine.h deleted file mode 100644 index d3c5484..0000000 --- a/include/asm-sh/sfp-machine.h +++ /dev/null @@ -1,84 +0,0 @@ -/* Machine-dependent software floating-point definitions. - SuperH kernel version. - Copyright (C) 1997,1998,1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Richard Henderson (rth@cygnus.com), - Jakub Jelinek (jj@ultra.linux.cz), - David S. Miller (davem@redhat.com) and - Peter Maydell (pmaydell@chiark.greenend.org.uk). - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If - not, write to the Free Software Foundation, Inc., - 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef _SFP_MACHINE_H -#define _SFP_MACHINE_H - -#define _FP_W_TYPE_SIZE 32 -#define _FP_W_TYPE unsigned long -#define _FP_WS_TYPE signed long -#define _FP_I_TYPE long - -#define _FP_MUL_MEAT_S(R,X,Y) \ - _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm) -#define _FP_MUL_MEAT_D(R,X,Y) \ - _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm) -#define _FP_MUL_MEAT_Q(R,X,Y) \ - _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm) - -#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_udiv(S,R,X,Y) -#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_2_udiv(D,R,X,Y) -#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_4_udiv(Q,R,X,Y) - -#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1) -#define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1 -#define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1 -#define _FP_NANSIGN_S 0 -#define _FP_NANSIGN_D 0 -#define _FP_NANSIGN_Q 0 - -#define _FP_KEEPNANFRACP 1 - -/* - * If one NaN is signaling and the other is not, - * we choose that one, otherwise we choose X. - */ -#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ - do { \ - if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \ - && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) \ - { \ - R##_s = Y##_s; \ - _FP_FRAC_COPY_##wc(R,Y); \ - } \ - else \ - { \ - R##_s = X##_s; \ - _FP_FRAC_COPY_##wc(R,X); \ - } \ - R##_c = FP_CLS_NAN; \ - } while (0) - -//#define FP_ROUNDMODE FPSCR_RM -#define FP_DENORM_ZERO 1/*FPSCR_DN*/ - -/* Exception flags. */ -#define FP_EX_INVALID (1<<4) -#define FP_EX_DIVZERO (1<<3) -#define FP_EX_OVERFLOW (1<<2) -#define FP_EX_UNDERFLOW (1<<1) -#define FP_EX_INEXACT (1<<0) - -#endif - diff --git a/include/asm-sh/sh03/io.h b/include/asm-sh/sh03/io.h deleted file mode 100644 index c39c785..0000000 --- a/include/asm-sh/sh03/io.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * include/asm-sh/sh03/io.h - * - * Copyright 2004 Interface Co.,Ltd. Saito.K - * - * IO functions for an Interface CTP/PCI-SH03 - */ - -#ifndef _ASM_SH_IO_SH03_H -#define _ASM_SH_IO_SH03_H - -#include <linux/time.h> - -#define IRL0_IRQ 2 -#define IRL0_PRIORITY 13 -#define IRL1_IRQ 5 -#define IRL1_PRIORITY 10 -#define IRL2_IRQ 8 -#define IRL2_PRIORITY 7 -#define IRL3_IRQ 11 -#define IRL3_PRIORITY 4 - -void heartbeat_sh03(void); - -#endif /* _ASM_SH_IO_SH03_H */ diff --git a/include/asm-sh/sh03/sh03.h b/include/asm-sh/sh03/sh03.h deleted file mode 100644 index 19c40b8..0000000 --- a/include/asm-sh/sh03/sh03.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef __ASM_SH_SH03_H -#define __ASM_SH_SH03_H - -/* - * linux/include/asm-sh/sh03/sh03.h - * - * Copyright (C) 2004 Interface Co., Ltd. Saito.K - * - * Interface CTP/PCI-SH03 support - */ - -#define PA_PCI_IO (0xbe240000) /* PCI I/O space */ -#define PA_PCI_MEM (0xbd000000) /* PCI MEM space */ - -#define PCIPAR (0xa4000cf8) /* PCI Config address */ -#define PCIPDR (0xa4000cfc) /* PCI Config data */ - -#endif /* __ASM_SH_SH03_H */ diff --git a/include/asm-sh/sh7760fb.h b/include/asm-sh/sh7760fb.h deleted file mode 100644 index 8767f61..0000000 --- a/include/asm-sh/sh7760fb.h +++ /dev/null @@ -1,197 +0,0 @@ -/* - * sh7760fb.h -- platform data for SH7760/SH7763 LCDC framebuffer driver. - * - * (c) 2006-2008 MSC Vertriebsges.m.b.H., - * Manuel Lauss <mano@roarinelk.homelinux.net> - * (c) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> - */ - -#ifndef _ASM_SH_SH7760FB_H -#define _ASM_SH_SH7760FB_H - -/* - * some bits of the colormap registers should be written as zero. - * create a mask for that. - */ -#define SH7760FB_PALETTE_MASK 0x00f8fcf8 - -/* The LCDC dma engine always sets bits 27-26 to 1: this is Area3 */ -#define SH7760FB_DMA_MASK 0x0C000000 - -/* palette */ -#define LDPR(x) (((x) << 2)) - -/* framebuffer registers and bits */ -#define LDICKR 0x400 -#define LDMTR 0x402 -/* see sh7760fb.h for LDMTR bits */ -#define LDDFR 0x404 -#define LDDFR_PABD (1 << 8) -#define LDDFR_COLOR_MASK 0x7F -#define LDSMR 0x406 -#define LDSMR_ROT (1 << 13) -#define LDSARU 0x408 -#define LDSARL 0x40c -#define LDLAOR 0x410 -#define LDPALCR 0x412 -#define LDPALCR_PALS (1 << 4) -#define LDPALCR_PALEN (1 << 0) -#define LDHCNR 0x414 -#define LDHSYNR 0x416 -#define LDVDLNR 0x418 -#define LDVTLNR 0x41a -#define LDVSYNR 0x41c -#define LDACLNR 0x41e -#define LDINTR 0x420 -#define LDPMMR 0x424 -#define LDPSPR 0x426 -#define LDCNTR 0x428 -#define LDCNTR_DON (1 << 0) -#define LDCNTR_DON2 (1 << 4) - -#ifdef CONFIG_CPU_SUBTYPE_SH7763 -# define LDLIRNR 0x440 -/* LDINTR bit */ -# define LDINTR_MINTEN (1 << 15) -# define LDINTR_FINTEN (1 << 14) -# define LDINTR_VSINTEN (1 << 13) -# define LDINTR_VEINTEN (1 << 12) -# define LDINTR_MINTS (1 << 11) -# define LDINTR_FINTS (1 << 10) -# define LDINTR_VSINTS (1 << 9) -# define LDINTR_VEINTS (1 << 8) -# define VINT_START (LDINTR_VSINTEN) -# define VINT_CHECK (LDINTR_VSINTS) -#else -/* LDINTR bit */ -# define LDINTR_VINTSEL (1 << 12) -# define LDINTR_VINTE (1 << 8) -# define LDINTR_VINTS (1 << 0) -# define VINT_START (LDINTR_VINTSEL) -# define VINT_CHECK (LDINTR_VINTS) -#endif - -/* HSYNC polarity inversion */ -#define LDMTR_FLMPOL (1 << 15) - -/* VSYNC polarity inversion */ -#define LDMTR_CL1POL (1 << 14) - -/* DISPLAY-ENABLE polarity inversion */ -#define LDMTR_DISPEN_LOWACT (1 << 13) - -/* DISPLAY DATA BUS polarity inversion */ -#define LDMTR_DPOL_LOWACT (1 << 12) - -/* AC modulation signal enable */ -#define LDMTR_MCNT (1 << 10) - -/* Disable output of HSYNC during VSYNC period */ -#define LDMTR_CL1CNT (1 << 9) - -/* Disable output of VSYNC during VSYNC period */ -#define LDMTR_CL2CNT (1 << 8) - -/* Display types supported by the LCDC */ -#define LDMTR_STN_MONO_4 0x00 -#define LDMTR_STN_MONO_8 0x01 -#define LDMTR_STN_COLOR_4 0x08 -#define LDMTR_STN_COLOR_8 0x09 -#define LDMTR_STN_COLOR_12 0x0A -#define LDMTR_STN_COLOR_16 0x0B -#define LDMTR_DSTN_MONO_8 0x11 -#define LDMTR_DSTN_MONO_16 0x13 -#define LDMTR_DSTN_COLOR_8 0x19 -#define LDMTR_DSTN_COLOR_12 0x1A -#define LDMTR_DSTN_COLOR_16 0x1B -#define LDMTR_TFT_COLOR_16 0x2B - -/* framebuffer color layout */ -#define LDDFR_1BPP_MONO 0x00 -#define LDDFR_2BPP_MONO 0x01 -#define LDDFR_4BPP_MONO 0x02 -#define LDDFR_6BPP_MONO 0x04 -#define LDDFR_4BPP 0x0A -#define LDDFR_8BPP 0x0C -#define LDDFR_16BPP_RGB555 0x1D -#define LDDFR_16BPP_RGB565 0x2D - -/* LCDC Pixclock sources */ -#define LCDC_CLKSRC_BUSCLOCK 0 -#define LCDC_CLKSRC_PERIPHERAL 1 -#define LCDC_CLKSRC_EXTERNAL 2 - -#define LDICKR_CLKSRC(x) \ - (((x) & 3) << 12) - -/* LCDC pixclock input divider. Set to 1 at a minimum! */ -#define LDICKR_CLKDIV(x) \ - ((x) & 0x1f) - -struct sh7760fb_platdata { - - /* Set this member to a valid fb_videmode for the display you - * wish to use. The following members must be initialized: - * xres, yres, hsync_len, vsync_len, sync, - * {left,right,upper,lower}_margin. - * The driver uses the above members to calculate register values - * and memory requirements. Other members are ignored but may - * be used by other framebuffer layer components. - */ - struct fb_videomode *def_mode; - - /* LDMTR includes display type and signal polarity. The - * HSYNC/VSYNC polarities are derived from the fb_var_screeninfo - * data above; however the polarities of the following signals - * must be encoded in the ldmtr member: - * Display Enable signal (default high-active) DISPEN_LOWACT - * Display Data signals (default high-active) DPOL_LOWACT - * AC Modulation signal (default off) MCNT - * Hsync-During-Vsync suppression (default off) CL1CNT - * Vsync-during-vsync suppression (default off) CL2CNT - * NOTE: also set a display type! - * (one of LDMTR_{STN,DSTN,TFT}_{MONO,COLOR}_{4,8,12,16}) - */ - u16 ldmtr; - - /* LDDFR controls framebuffer image format (depth, organization) - * Use ONE of the LDDFR_?BPP_* macros! - */ - u16 lddfr; - - /* LDPMMR and LDPSPR control the timing of the power signals - * for the display. Please read the SH7760 Hardware Manual, - * Chapters 30.3.17, 30.3.18 and 30.4.6! - */ - u16 ldpmmr; - u16 ldpspr; - - /* LDACLNR contains the line numbers after which the AC modulation - * signal is to toggle. Set to ZERO for TFTs or displays which - * do not need it. (Chapter 30.3.15 in SH7760 Hardware Manual). - */ - u16 ldaclnr; - - /* LDICKR contains information on pixelclock source and config. - * Please use the LDICKR_CLKSRC() and LDICKR_CLKDIV() macros. - * minimal value for CLKDIV() must be 1!. - */ - u16 ldickr; - - /* set this member to 1 if you wish to use the LCDC's hardware - * rotation function. This is limited to displays <= 320x200 - * pixels resolution! - */ - int rotate; /* set to 1 to rotate 90 CCW */ - - /* set this to 1 to suppress vsync irq use. */ - int novsync; - - /* blanking hook for platform. Set this if your platform can do - * more than the LCDC in terms of blanking (e.g. disable clock - * generator / backlight power supply / etc. - */ - void (*blank) (int); -}; - -#endif /* _ASM_SH_SH7760FB_H */ diff --git a/include/asm-sh/sh_bios.h b/include/asm-sh/sh_bios.h deleted file mode 100644 index 0ca2619..0000000 --- a/include/asm-sh/sh_bios.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef __ASM_SH_BIOS_H -#define __ASM_SH_BIOS_H - -/* - * Copyright (C) 2000 Greg Banks, Mitch Davis - * C API to interface to the standard LinuxSH BIOS - * usually from within the early stages of kernel boot. - */ - - -extern void sh_bios_console_write(const char *buf, unsigned int len); -extern void sh_bios_char_out(char ch); -extern int sh_bios_in_gdb_mode(void); -extern void sh_bios_gdb_detach(void); - -extern void sh_bios_get_node_addr(unsigned char *node_addr); -extern void sh_bios_shutdown(unsigned int how); - -#endif /* __ASM_SH_BIOS_H */ diff --git a/include/asm-sh/sh_keysc.h b/include/asm-sh/sh_keysc.h deleted file mode 100644 index b5a4dd5..0000000 --- a/include/asm-sh/sh_keysc.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __ASM_KEYSC_H__ -#define __ASM_KEYSC_H__ - -#define SH_KEYSC_MAXKEYS 30 - -struct sh_keysc_info { - enum { SH_KEYSC_MODE_1, SH_KEYSC_MODE_2, SH_KEYSC_MODE_3 } mode; - int scan_timing; /* 0 -> 7, see KYCR1, SCN[2:0] */ - int delay; - int keycodes[SH_KEYSC_MAXKEYS]; -}; - -#endif /* __ASM_KEYSC_H__ */ diff --git a/include/asm-sh/sh_mobile_lcdc.h b/include/asm-sh/sh_mobile_lcdc.h deleted file mode 100644 index 27677727..0000000 --- a/include/asm-sh/sh_mobile_lcdc.h +++ /dev/null @@ -1,66 +0,0 @@ -#ifndef __ASM_SH_MOBILE_LCDC_H__ -#define __ASM_SH_MOBILE_LCDC_H__ - -#include <linux/fb.h> - -enum { RGB8, /* 24bpp, 8:8:8 */ - RGB9, /* 18bpp, 9:9 */ - RGB12A, /* 24bpp, 12:12 */ - RGB12B, /* 12bpp */ - RGB16, /* 16bpp */ - RGB18, /* 18bpp */ - RGB24, /* 24bpp */ - SYS8A, /* 24bpp, 8:8:8 */ - SYS8B, /* 18bpp, 8:8:2 */ - SYS8C, /* 18bpp, 2:8:8 */ - SYS8D, /* 16bpp, 8:8 */ - SYS9, /* 18bpp, 9:9 */ - SYS12, /* 24bpp, 12:12 */ - SYS16A, /* 16bpp */ - SYS16B, /* 18bpp, 16:2 */ - SYS16C, /* 18bpp, 2:16 */ - SYS18, /* 18bpp */ - SYS24 };/* 24bpp */ - -enum { LCDC_CHAN_DISABLED = 0, - LCDC_CHAN_MAINLCD, - LCDC_CHAN_SUBLCD }; - -enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL }; - -struct sh_mobile_lcdc_sys_bus_cfg { - unsigned long ldmt2r; - unsigned long ldmt3r; -}; - -struct sh_mobile_lcdc_sys_bus_ops { - void (*write_index)(void *handle, unsigned long data); - void (*write_data)(void *handle, unsigned long data); - unsigned long (*read_data)(void *handle); -}; - -struct sh_mobile_lcdc_board_cfg { - void *board_data; - int (*setup_sys)(void *board_data, void *sys_ops_handle, - struct sh_mobile_lcdc_sys_bus_ops *sys_ops); - void (*display_on)(void *board_data); - void (*display_off)(void *board_data); -}; - -struct sh_mobile_lcdc_chan_cfg { - int chan; - int bpp; - int interface_type; /* selects RGBn or SYSn I/F, see above */ - int clock_divider; - struct fb_videomode lcd_cfg; - struct sh_mobile_lcdc_board_cfg board_cfg; - struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */ -}; - -struct sh_mobile_lcdc_info { - unsigned long lddckr; - int clock_source; - struct sh_mobile_lcdc_chan_cfg ch[2]; -}; - -#endif /* __ASM_SH_MOBILE_LCDC_H__ */ diff --git a/include/asm-sh/shmbuf.h b/include/asm-sh/shmbuf.h deleted file mode 100644 index b2101f4..0000000 --- a/include/asm-sh/shmbuf.h +++ /dev/null @@ -1,42 +0,0 @@ -#ifndef __ASM_SH_SHMBUF_H -#define __ASM_SH_SHMBUF_H - -/* - * The shmid64_ds structure for i386 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - */ - -struct shmid64_ds { - struct ipc64_perm shm_perm; /* operation perms */ - size_t shm_segsz; /* size of segment (bytes) */ - __kernel_time_t shm_atime; /* last attach time */ - unsigned long __unused1; - __kernel_time_t shm_dtime; /* last detach time */ - unsigned long __unused2; - __kernel_time_t shm_ctime; /* last change time */ - unsigned long __unused3; - __kernel_pid_t shm_cpid; /* pid of creator */ - __kernel_pid_t shm_lpid; /* pid of last operator */ - unsigned long shm_nattch; /* no. of current attaches */ - unsigned long __unused4; - unsigned long __unused5; -}; - -struct shminfo64 { - unsigned long shmmax; - unsigned long shmmin; - unsigned long shmmni; - unsigned long shmseg; - unsigned long shmall; - unsigned long __unused1; - unsigned long __unused2; - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* __ASM_SH_SHMBUF_H */ diff --git a/include/asm-sh/shmin.h b/include/asm-sh/shmin.h deleted file mode 100644 index 36ba138..0000000 --- a/include/asm-sh/shmin.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef __ASM_SH_SHMIN_H -#define __ASM_SH_SHMIN_H - -#define SHMIN_IO_BASE 0xb0000000UL - -#define SHMIN_NE_IRQ IRQ2_IRQ -#define SHMIN_NE_BASE 0x300 - -#endif diff --git a/include/asm-sh/shmparam.h b/include/asm-sh/shmparam.h deleted file mode 100644 index ba1758d..0000000 --- a/include/asm-sh/shmparam.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * include/asm-sh/shmparam.h - * - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_SH_SHMPARAM_H -#define __ASM_SH_SHMPARAM_H - -/* - * SH-4 and SH-3 7705 have an aliasing dcache. Bump this up to a sensible value - * for everyone, and work out the specifics from the probed cache descriptor. - */ -#define SHMLBA 0x4000 /* attach addr a multiple of this */ - -#define __ARCH_FORCE_SHMLBA - -#endif /* __ASM_SH_SHMPARAM_H */ diff --git a/include/asm-sh/sigcontext.h b/include/asm-sh/sigcontext.h deleted file mode 100644 index 8ce1435..0000000 --- a/include/asm-sh/sigcontext.h +++ /dev/null @@ -1,40 +0,0 @@ -#ifndef __ASM_SH_SIGCONTEXT_H -#define __ASM_SH_SIGCONTEXT_H - -struct sigcontext { - unsigned long oldmask; - -#if defined(__SH5__) || defined(CONFIG_CPU_SH5) - /* CPU registers */ - unsigned long long sc_regs[63]; - unsigned long long sc_tregs[8]; - unsigned long long sc_pc; - unsigned long long sc_sr; - - /* FPU registers */ - unsigned long long sc_fpregs[32]; - unsigned int sc_fpscr; - unsigned int sc_fpvalid; -#else - /* CPU registers */ - unsigned long sc_regs[16]; - unsigned long sc_pc; - unsigned long sc_pr; - unsigned long sc_sr; - unsigned long sc_gbr; - unsigned long sc_mach; - unsigned long sc_macl; - -#if defined(__SH4__) || defined(CONFIG_CPU_SH4) || \ - defined(__SH2A__) || defined(CONFIG_CPU_SH2A) - /* FPU registers */ - unsigned long sc_fpregs[16]; - unsigned long sc_xfpregs[16]; - unsigned int sc_fpscr; - unsigned int sc_fpul; - unsigned int sc_ownedfp; -#endif -#endif -}; - -#endif /* __ASM_SH_SIGCONTEXT_H */ diff --git a/include/asm-sh/siginfo.h b/include/asm-sh/siginfo.h deleted file mode 100644 index 813040e..0000000 --- a/include/asm-sh/siginfo.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_SH_SIGINFO_H -#define __ASM_SH_SIGINFO_H - -#include <asm-generic/siginfo.h> - -#endif /* __ASM_SH_SIGINFO_H */ diff --git a/include/asm-sh/signal.h b/include/asm-sh/signal.h deleted file mode 100644 index 5c5c1e8..0000000 --- a/include/asm-sh/signal.h +++ /dev/null @@ -1,160 +0,0 @@ -#ifndef __ASM_SH_SIGNAL_H -#define __ASM_SH_SIGNAL_H - -#include <linux/types.h> - -/* Avoid too many header ordering problems. */ -struct pt_regs; -struct siginfo; - -#ifdef __KERNEL__ -/* Most things should be clean enough to redefine this at will, if care - is taken to make libc match. */ - -#define _NSIG 64 -#define _NSIG_BPW 32 -#define _NSIG_WORDS (_NSIG / _NSIG_BPW) - -typedef unsigned long old_sigset_t; /* at least 32 bits */ - -typedef struct { - unsigned long sig[_NSIG_WORDS]; -} sigset_t; - -#else -/* Here we must cater to libcs that poke about in kernel headers. */ - -#define NSIG 32 -typedef unsigned long sigset_t; - -#endif /* __KERNEL__ */ - -#define SIGHUP 1 -#define SIGINT 2 -#define SIGQUIT 3 -#define SIGILL 4 -#define SIGTRAP 5 -#define SIGABRT 6 -#define SIGIOT 6 -#define SIGBUS 7 -#define SIGFPE 8 -#define SIGKILL 9 -#define SIGUSR1 10 -#define SIGSEGV 11 -#define SIGUSR2 12 -#define SIGPIPE 13 -#define SIGALRM 14 -#define SIGTERM 15 -#define SIGSTKFLT 16 -#define SIGCHLD 17 -#define SIGCONT 18 -#define SIGSTOP 19 -#define SIGTSTP 20 -#define SIGTTIN 21 -#define SIGTTOU 22 -#define SIGURG 23 -#define SIGXCPU 24 -#define SIGXFSZ 25 -#define SIGVTALRM 26 -#define SIGPROF 27 -#define SIGWINCH 28 -#define SIGIO 29 -#define SIGPOLL SIGIO -/* -#define SIGLOST 29 -*/ -#define SIGPWR 30 -#define SIGSYS 31 -#define SIGUNUSED 31 - -/* These should not be considered constants from userland. */ -#define SIGRTMIN 32 -#define SIGRTMAX _NSIG - -/* - * SA_FLAGS values: - * - * SA_ONSTACK indicates that a registered stack_t will be used. - * SA_RESTART flag to get restarting signals (which were the default long ago) - * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. - * SA_RESETHAND clears the handler when the signal is delivered. - * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. - * SA_NODEFER prevents the current signal from being masked in the handler. - * - * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single - * Unix names RESETHAND and NODEFER respectively. - */ -#define SA_NOCLDSTOP 0x00000001 -#define SA_NOCLDWAIT 0x00000002 -#define SA_SIGINFO 0x00000004 -#define SA_ONSTACK 0x08000000 -#define SA_RESTART 0x10000000 -#define SA_NODEFER 0x40000000 -#define SA_RESETHAND 0x80000000 - -#define SA_NOMASK SA_NODEFER -#define SA_ONESHOT SA_RESETHAND - -#define SA_RESTORER 0x04000000 - -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - -#define MINSIGSTKSZ 2048 -#define SIGSTKSZ 8192 - -#include <asm-generic/signal.h> - -#ifdef __KERNEL__ -struct old_sigaction { - __sighandler_t sa_handler; - old_sigset_t sa_mask; - unsigned long sa_flags; - void (*sa_restorer)(void); -}; - -struct sigaction { - __sighandler_t sa_handler; - unsigned long sa_flags; - void (*sa_restorer)(void); - sigset_t sa_mask; /* mask last for extensibility */ -}; - -struct k_sigaction { - struct sigaction sa; -}; -#else -/* Here we must cater to libcs that poke about in kernel headers. */ - -struct sigaction { - union { - __sighandler_t _sa_handler; - void (*_sa_sigaction)(int, struct siginfo *, void *); - } _u; - sigset_t sa_mask; - unsigned long sa_flags; - void (*sa_restorer)(void); -}; - -#define sa_handler _u._sa_handler -#define sa_sigaction _u._sa_sigaction - -#endif /* __KERNEL__ */ - -typedef struct sigaltstack { - void *ss_sp; - int ss_flags; - size_t ss_size; -} stack_t; - -#ifdef __KERNEL__ -#include <asm/sigcontext.h> - -#define ptrace_signal_deliver(regs, cookie) do { } while (0) - -#endif /* __KERNEL__ */ - -#endif /* __ASM_SH_SIGNAL_H */ diff --git a/include/asm-sh/smc37c93x.h b/include/asm-sh/smc37c93x.h deleted file mode 100644 index 585da2a..0000000 --- a/include/asm-sh/smc37c93x.h +++ /dev/null @@ -1,190 +0,0 @@ -#ifndef __ASM_SH_SMC37C93X_H -#define __ASM_SH_SMC37C93X_H - -/* - * linux/include/asm-sh/smc37c93x.h - * - * Copyright (C) 2000 Kazumoto Kojima - * - * SMSC 37C93x Super IO Chip support - */ - -/* Default base I/O address */ -#define FDC_PRIMARY_BASE 0x3f0 -#define IDE1_PRIMARY_BASE 0x1f0 -#define IDE1_SECONDARY_BASE 0x170 -#define PARPORT_PRIMARY_BASE 0x378 -#define COM1_PRIMARY_BASE 0x2f8 -#define COM2_PRIMARY_BASE 0x3f8 -#define RTC_PRIMARY_BASE 0x070 -#define KBC_PRIMARY_BASE 0x060 -#define AUXIO_PRIMARY_BASE 0x000 /* XXX */ - -/* Logical device number */ -#define LDN_FDC 0 -#define LDN_IDE1 1 -#define LDN_IDE2 2 -#define LDN_PARPORT 3 -#define LDN_COM1 4 -#define LDN_COM2 5 -#define LDN_RTC 6 -#define LDN_KBC 7 -#define LDN_AUXIO 8 - -/* Configuration port and key */ -#define CONFIG_PORT 0x3f0 -#define INDEX_PORT CONFIG_PORT -#define DATA_PORT 0x3f1 -#define CONFIG_ENTER 0x55 -#define CONFIG_EXIT 0xaa - -/* Configuration index */ -#define CURRENT_LDN_INDEX 0x07 -#define POWER_CONTROL_INDEX 0x22 -#define ACTIVATE_INDEX 0x30 -#define IO_BASE_HI_INDEX 0x60 -#define IO_BASE_LO_INDEX 0x61 -#define IRQ_SELECT_INDEX 0x70 -#define DMA_SELECT_INDEX 0x74 - -#define GPIO46_INDEX 0xc6 -#define GPIO47_INDEX 0xc7 - -/* UART stuff. Only for debugging. */ -/* UART Register */ - -#define UART_RBR 0x0 /* Receiver Buffer Register (Read Only) */ -#define UART_THR 0x0 /* Transmitter Holding Register (Write Only) */ -#define UART_IER 0x2 /* Interrupt Enable Register */ -#define UART_IIR 0x4 /* Interrupt Ident Register (Read Only) */ -#define UART_FCR 0x4 /* FIFO Control Register (Write Only) */ -#define UART_LCR 0x6 /* Line Control Register */ -#define UART_MCR 0x8 /* MODEM Control Register */ -#define UART_LSR 0xa /* Line Status Register */ -#define UART_MSR 0xc /* MODEM Status Register */ -#define UART_SCR 0xe /* Scratch Register */ -#define UART_DLL 0x0 /* Divisor Latch (LS) */ -#define UART_DLM 0x2 /* Divisor Latch (MS) */ - -#ifndef __ASSEMBLY__ -typedef struct uart_reg { - volatile __u16 rbr; - volatile __u16 ier; - volatile __u16 iir; - volatile __u16 lcr; - volatile __u16 mcr; - volatile __u16 lsr; - volatile __u16 msr; - volatile __u16 scr; -} uart_reg; -#endif /* ! __ASSEMBLY__ */ - -/* Alias for Write Only Register */ - -#define thr rbr -#define tcr iir - -/* Alias for Divisor Latch Register */ - -#define dll rbr -#define dlm ier -#define fcr iir - -/* Interrupt Enable Register */ - -#define IER_ERDAI 0x0100 /* Enable Received Data Available Interrupt */ -#define IER_ETHREI 0x0200 /* Enable Transmitter Holding Register Empty Interrupt */ -#define IER_ELSI 0x0400 /* Enable Receiver Line Status Interrupt */ -#define IER_EMSI 0x0800 /* Enable MODEM Status Interrupt */ - -/* Interrupt Ident Register */ - -#define IIR_IP 0x0100 /* "0" if Interrupt Pending */ -#define IIR_IIB0 0x0200 /* Interrupt ID Bit 0 */ -#define IIR_IIB1 0x0400 /* Interrupt ID Bit 1 */ -#define IIR_IIB2 0x0800 /* Interrupt ID Bit 2 */ -#define IIR_FIFO 0xc000 /* FIFOs enabled */ - -/* FIFO Control Register */ - -#define FCR_FEN 0x0100 /* FIFO enable */ -#define FCR_RFRES 0x0200 /* Receiver FIFO reset */ -#define FCR_TFRES 0x0400 /* Transmitter FIFO reset */ -#define FCR_DMA 0x0800 /* DMA mode select */ -#define FCR_RTL 0x4000 /* Receiver triger (LSB) */ -#define FCR_RTM 0x8000 /* Receiver triger (MSB) */ - -/* Line Control Register */ - -#define LCR_WLS0 0x0100 /* Word Length Select Bit 0 */ -#define LCR_WLS1 0x0200 /* Word Length Select Bit 1 */ -#define LCR_STB 0x0400 /* Number of Stop Bits */ -#define LCR_PEN 0x0800 /* Parity Enable */ -#define LCR_EPS 0x1000 /* Even Parity Select */ -#define LCR_SP 0x2000 /* Stick Parity */ -#define LCR_SB 0x4000 /* Set Break */ -#define LCR_DLAB 0x8000 /* Divisor Latch Access Bit */ - -/* MODEM Control Register */ - -#define MCR_DTR 0x0100 /* Data Terminal Ready */ -#define MCR_RTS 0x0200 /* Request to Send */ -#define MCR_OUT1 0x0400 /* Out 1 */ -#define MCR_IRQEN 0x0800 /* IRQ Enable */ -#define MCR_LOOP 0x1000 /* Loop */ - -/* Line Status Register */ - -#define LSR_DR 0x0100 /* Data Ready */ -#define LSR_OE 0x0200 /* Overrun Error */ -#define LSR_PE 0x0400 /* Parity Error */ -#define LSR_FE 0x0800 /* Framing Error */ -#define LSR_BI 0x1000 /* Break Interrupt */ -#define LSR_THRE 0x2000 /* Transmitter Holding Register Empty */ -#define LSR_TEMT 0x4000 /* Transmitter Empty */ -#define LSR_FIFOE 0x8000 /* Receiver FIFO error */ - -/* MODEM Status Register */ - -#define MSR_DCTS 0x0100 /* Delta Clear to Send */ -#define MSR_DDSR 0x0200 /* Delta Data Set Ready */ -#define MSR_TERI 0x0400 /* Trailing Edge Ring Indicator */ -#define MSR_DDCD 0x0800 /* Delta Data Carrier Detect */ -#define MSR_CTS 0x1000 /* Clear to Send */ -#define MSR_DSR 0x2000 /* Data Set Ready */ -#define MSR_RI 0x4000 /* Ring Indicator */ -#define MSR_DCD 0x8000 /* Data Carrier Detect */ - -/* Baud Rate Divisor */ - -#define UART_CLK (1843200) /* 1.8432 MHz */ -#define UART_BAUD(x) (UART_CLK / (16 * (x))) - -/* RTC register definition */ -#define RTC_SECONDS 0 -#define RTC_SECONDS_ALARM 1 -#define RTC_MINUTES 2 -#define RTC_MINUTES_ALARM 3 -#define RTC_HOURS 4 -#define RTC_HOURS_ALARM 5 -#define RTC_DAY_OF_WEEK 6 -#define RTC_DAY_OF_MONTH 7 -#define RTC_MONTH 8 -#define RTC_YEAR 9 -#define RTC_FREQ_SELECT 10 -# define RTC_UIP 0x80 -# define RTC_DIV_CTL 0x70 -/* This RTC can work under 32.768KHz clock only. */ -# define RTC_OSC_ENABLE 0x20 -# define RTC_OSC_DISABLE 0x00 -#define RTC_CONTROL 11 -# define RTC_SET 0x80 -# define RTC_PIE 0x40 -# define RTC_AIE 0x20 -# define RTC_UIE 0x10 -# define RTC_SQWE 0x08 -# define RTC_DM_BINARY 0x04 -# define RTC_24H 0x02 -# define RTC_DST_EN 0x01 - -#endif /* __ASM_SH_SMC37C93X_H */ diff --git a/include/asm-sh/smp.h b/include/asm-sh/smp.h deleted file mode 100644 index 593343c..0000000 --- a/include/asm-sh/smp.h +++ /dev/null @@ -1,50 +0,0 @@ -#ifndef __ASM_SH_SMP_H -#define __ASM_SH_SMP_H - -#include <linux/bitops.h> -#include <linux/cpumask.h> - -#ifdef CONFIG_SMP - -#include <linux/spinlock.h> -#include <asm/atomic.h> -#include <asm/current.h> - -#define raw_smp_processor_id() (current_thread_info()->cpu) -#define hard_smp_processor_id() plat_smp_processor_id() - -/* Map from cpu id to sequential logical cpu number. */ -extern int __cpu_number_map[NR_CPUS]; -#define cpu_number_map(cpu) __cpu_number_map[cpu] - -/* The reverse map from sequential logical cpu number to cpu id. */ -extern int __cpu_logical_map[NR_CPUS]; -#define cpu_logical_map(cpu) __cpu_logical_map[cpu] - -/* I've no idea what the real meaning of this is */ -#define PROC_CHANGE_PENALTY 20 - -#define NO_PROC_ID (-1) - -#define SMP_MSG_FUNCTION 0 -#define SMP_MSG_RESCHEDULE 1 -#define SMP_MSG_FUNCTION_SINGLE 2 -#define SMP_MSG_NR 3 - -void plat_smp_setup(void); -void plat_prepare_cpus(unsigned int max_cpus); -int plat_smp_processor_id(void); -void plat_start_cpu(unsigned int cpu, unsigned long entry_point); -void plat_send_ipi(unsigned int cpu, unsigned int message); -int plat_register_ipi_handler(unsigned int message, - void (*handler)(void *), void *arg); -extern void arch_send_call_function_single_ipi(int cpu); -extern void arch_send_call_function_ipi(cpumask_t mask); - -#else - -#define hard_smp_processor_id() (0) - -#endif /* CONFIG_SMP */ - -#endif /* __ASM_SH_SMP_H */ diff --git a/include/asm-sh/snapgear.h b/include/asm-sh/snapgear.h deleted file mode 100644 index 042d95f..0000000 --- a/include/asm-sh/snapgear.h +++ /dev/null @@ -1,71 +0,0 @@ -/* - * include/asm-sh/snapgear.h - * - * Modified version of io_se.h for the snapgear-specific functions. - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * - * IO functions for a SnapGear - */ - -#ifndef _ASM_SH_IO_SNAPGEAR_H -#define _ASM_SH_IO_SNAPGEAR_H - -#if defined(CONFIG_CPU_SH4) -/* - * The external interrupt lines, these take up ints 0 - 15 inclusive - * depending on the priority for the interrupt. In fact the priority - * is the interrupt :-) - */ - -#define IRL0_IRQ 2 -#define IRL0_PRIORITY 13 - -#define IRL1_IRQ 5 -#define IRL1_PRIORITY 10 - -#define IRL2_IRQ 8 -#define IRL2_PRIORITY 7 - -#define IRL3_IRQ 11 -#define IRL3_PRIORITY 4 -#endif - -#define __IO_PREFIX snapgear -#include <asm/io_generic.h> - -#ifdef CONFIG_SH_SECUREEDGE5410 -/* - * We need to remember what was written to the ioport as some bits - * are shared with other functions and you cannot read back what was - * written :-| - * - * Bit Read Write - * ----------------------------------------------- - * D0 DCD on ttySC1 power - * D1 Reset Switch heatbeat - * D2 ttySC0 CTS (7100) LAN - * D3 - WAN - * D4 ttySC0 DCD (7100) CONSOLE - * D5 - ONLINE - * D6 - VPN - * D7 - DTR on ttySC1 - * D8 - ttySC0 RTS (7100) - * D9 - ttySC0 DTR (7100) - * D10 - RTC SCLK - * D11 RTC DATA RTC DATA - * D12 - RTS RESET - */ - -#define SECUREEDGE_IOPORT_ADDR ((volatile short *) 0xb0000000) -extern unsigned short secureedge5410_ioport; - -#define SECUREEDGE_WRITE_IOPORT(val, mask) (*SECUREEDGE_IOPORT_ADDR = \ - (secureedge5410_ioport = \ - ((secureedge5410_ioport & ~(mask)) | ((val) & (mask))))) -#define SECUREEDGE_READ_IOPORT() \ - ((*SECUREEDGE_IOPORT_ADDR&0x0817) | (secureedge5410_ioport&~0x0817)) -#endif - -#endif /* _ASM_SH_IO_SNAPGEAR_H */ diff --git a/include/asm-sh/socket.h b/include/asm-sh/socket.h deleted file mode 100644 index 6d4bf65..0000000 --- a/include/asm-sh/socket.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef __ASM_SH_SOCKET_H -#define __ASM_SH_SOCKET_H - -#include <asm/sockios.h> - -/* For setsockopt(2) */ -#define SOL_SOCKET 1 - -#define SO_DEBUG 1 -#define SO_REUSEADDR 2 -#define SO_TYPE 3 -#define SO_ERROR 4 -#define SO_DONTROUTE 5 -#define SO_BROADCAST 6 -#define SO_SNDBUF 7 -#define SO_RCVBUF 8 -#define SO_RCVBUFFORCE 32 -#define SO_SNDBUFFORCE 33 -#define SO_KEEPALIVE 9 -#define SO_OOBINLINE 10 -#define SO_NO_CHECK 11 -#define SO_PRIORITY 12 -#define SO_LINGER 13 -#define SO_BSDCOMPAT 14 -/* To add :#define SO_REUSEPORT 15 */ -#define SO_PASSCRED 16 -#define SO_PEERCRED 17 -#define SO_RCVLOWAT 18 -#define SO_SNDLOWAT 19 -#define SO_RCVTIMEO 20 -#define SO_SNDTIMEO 21 - -/* Security levels - as per NRL IPv6 - don't actually do anything */ -#define SO_SECURITY_AUTHENTICATION 22 -#define SO_SECURITY_ENCRYPTION_TRANSPORT 23 -#define SO_SECURITY_ENCRYPTION_NETWORK 24 - -#define SO_BINDTODEVICE 25 - -/* Socket filtering */ -#define SO_ATTACH_FILTER 26 -#define SO_DETACH_FILTER 27 - -#define SO_PEERNAME 28 -#define SO_TIMESTAMP 29 -#define SCM_TIMESTAMP SO_TIMESTAMP - -#define SO_ACCEPTCONN 30 - -#define SO_PEERSEC 31 -#define SO_PASSSEC 34 -#define SO_TIMESTAMPNS 35 -#define SCM_TIMESTAMPNS SO_TIMESTAMPNS - -#define SO_MARK 36 - -#endif /* __ASM_SH_SOCKET_H */ diff --git a/include/asm-sh/sockios.h b/include/asm-sh/sockios.h deleted file mode 100644 index cf8b96b..0000000 --- a/include/asm-sh/sockios.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef __ASM_SH_SOCKIOS_H -#define __ASM_SH_SOCKIOS_H - -/* Socket-level I/O control calls. */ -#define FIOGETOWN _IOR('f', 123, int) -#define FIOSETOWN _IOW('f', 124, int) - -#define SIOCATMARK _IOR('s', 7, int) -#define SIOCSPGRP _IOW('s', 8, pid_t) -#define SIOCGPGRP _IOR('s', 9, pid_t) - -#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp (timeval) */ -#define SIOCGSTAMPNS _IOR('s', 101, struct timespec) /* Get stamp (timespec) */ -#endif /* __ASM_SH_SOCKIOS_H */ diff --git a/include/asm-sh/sparsemem.h b/include/asm-sh/sparsemem.h deleted file mode 100644 index 547a540..0000000 --- a/include/asm-sh/sparsemem.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef __ASM_SH_SPARSEMEM_H -#define __ASM_SH_SPARSEMEM_H - -#ifdef __KERNEL__ -/* - * SECTION_SIZE_BITS 2^N: how big each section will be - * MAX_PHYSADDR_BITS 2^N: how much physical address space we have - * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space - */ -#define SECTION_SIZE_BITS 26 -#define MAX_PHYSADDR_BITS 32 -#define MAX_PHYSMEM_BITS 32 - -#endif - -#endif /* __ASM_SH_SPARSEMEM_H */ diff --git a/include/asm-sh/spi.h b/include/asm-sh/spi.h deleted file mode 100644 index e96f5b0..0000000 --- a/include/asm-sh/spi.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __ASM_SPI_H__ -#define __ASM_SPI_H__ - -struct sh_spi_info; - -struct sh_spi_info { - int bus_num; - int num_chipselect; - - void (*chip_select)(struct sh_spi_info *spi, int cs, int state); -}; - -#endif /* __ASM_SPI_H__ */ diff --git a/include/asm-sh/spinlock.h b/include/asm-sh/spinlock.h deleted file mode 100644 index e793181..0000000 --- a/include/asm-sh/spinlock.h +++ /dev/null @@ -1,223 +0,0 @@ -/* - * include/asm-sh/spinlock.h - * - * Copyright (C) 2002, 2003 Paul Mundt - * Copyright (C) 2006, 2007 Akio Idehara - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_SH_SPINLOCK_H -#define __ASM_SH_SPINLOCK_H - -/* - * The only locking implemented here uses SH-4A opcodes. For others, - * split this out as per atomic-*.h. - */ -#ifndef CONFIG_CPU_SH4A -#error "Need movli.l/movco.l for spinlocks" -#endif - -/* - * Your basic SMP spinlocks, allowing only a single CPU anywhere - */ - -#define __raw_spin_is_locked(x) ((x)->lock <= 0) -#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) -#define __raw_spin_unlock_wait(x) \ - do { cpu_relax(); } while ((x)->lock) - -/* - * Simple spin lock operations. There are two variants, one clears IRQ's - * on the local processor, one does not. - * - * We make no fairness assumptions. They have a cost. - */ -static inline void __raw_spin_lock(raw_spinlock_t *lock) -{ - unsigned long tmp; - unsigned long oldval; - - __asm__ __volatile__ ( - "1: \n\t" - "movli.l @%2, %0 ! __raw_spin_lock \n\t" - "mov %0, %1 \n\t" - "mov #0, %0 \n\t" - "movco.l %0, @%2 \n\t" - "bf 1b \n\t" - "cmp/pl %1 \n\t" - "bf 1b \n\t" - : "=&z" (tmp), "=&r" (oldval) - : "r" (&lock->lock) - : "t", "memory" - ); -} - -static inline void __raw_spin_unlock(raw_spinlock_t *lock) -{ - unsigned long tmp; - - __asm__ __volatile__ ( - "mov #1, %0 ! __raw_spin_unlock \n\t" - "mov.l %0, @%1 \n\t" - : "=&z" (tmp) - : "r" (&lock->lock) - : "t", "memory" - ); -} - -static inline int __raw_spin_trylock(raw_spinlock_t *lock) -{ - unsigned long tmp, oldval; - - __asm__ __volatile__ ( - "1: \n\t" - "movli.l @%2, %0 ! __raw_spin_trylock \n\t" - "mov %0, %1 \n\t" - "mov #0, %0 \n\t" - "movco.l %0, @%2 \n\t" - "bf 1b \n\t" - "synco \n\t" - : "=&z" (tmp), "=&r" (oldval) - : "r" (&lock->lock) - : "t", "memory" - ); - - return oldval; -} - -/* - * Read-write spinlocks, allowing multiple readers but only one writer. - * - * NOTE! it is quite common to have readers in interrupts but no interrupt - * writers. For those circumstances we can "mix" irq-safe locks - any writer - * needs to get a irq-safe write-lock, but readers can get non-irqsafe - * read-locks. - */ - -/** - * read_can_lock - would read_trylock() succeed? - * @lock: the rwlock in question. - */ -#define __raw_read_can_lock(x) ((x)->lock > 0) - -/** - * write_can_lock - would write_trylock() succeed? - * @lock: the rwlock in question. - */ -#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS) - -static inline void __raw_read_lock(raw_rwlock_t *rw) -{ - unsigned long tmp; - - __asm__ __volatile__ ( - "1: \n\t" - "movli.l @%1, %0 ! __raw_read_lock \n\t" - "cmp/pl %0 \n\t" - "bf 1b \n\t" - "add #-1, %0 \n\t" - "movco.l %0, @%1 \n\t" - "bf 1b \n\t" - : "=&z" (tmp) - : "r" (&rw->lock) - : "t", "memory" - ); -} - -static inline void __raw_read_unlock(raw_rwlock_t *rw) -{ - unsigned long tmp; - - __asm__ __volatile__ ( - "1: \n\t" - "movli.l @%1, %0 ! __raw_read_unlock \n\t" - "add #1, %0 \n\t" - "movco.l %0, @%1 \n\t" - "bf 1b \n\t" - : "=&z" (tmp) - : "r" (&rw->lock) - : "t", "memory" - ); -} - -static inline void __raw_write_lock(raw_rwlock_t *rw) -{ - unsigned long tmp; - - __asm__ __volatile__ ( - "1: \n\t" - "movli.l @%1, %0 ! __raw_write_lock \n\t" - "cmp/hs %2, %0 \n\t" - "bf 1b \n\t" - "sub %2, %0 \n\t" - "movco.l %0, @%1 \n\t" - "bf 1b \n\t" - : "=&z" (tmp) - : "r" (&rw->lock), "r" (RW_LOCK_BIAS) - : "t", "memory" - ); -} - -static inline void __raw_write_unlock(raw_rwlock_t *rw) -{ - __asm__ __volatile__ ( - "mov.l %1, @%0 ! __raw_write_unlock \n\t" - : - : "r" (&rw->lock), "r" (RW_LOCK_BIAS) - : "t", "memory" - ); -} - -static inline int __raw_read_trylock(raw_rwlock_t *rw) -{ - unsigned long tmp, oldval; - - __asm__ __volatile__ ( - "1: \n\t" - "movli.l @%2, %0 ! __raw_read_trylock \n\t" - "mov %0, %1 \n\t" - "cmp/pl %0 \n\t" - "bf 2f \n\t" - "add #-1, %0 \n\t" - "movco.l %0, @%2 \n\t" - "bf 1b \n\t" - "2: \n\t" - "synco \n\t" - : "=&z" (tmp), "=&r" (oldval) - : "r" (&rw->lock) - : "t", "memory" - ); - - return (oldval > 0); -} - -static inline int __raw_write_trylock(raw_rwlock_t *rw) -{ - unsigned long tmp, oldval; - - __asm__ __volatile__ ( - "1: \n\t" - "movli.l @%2, %0 ! __raw_write_trylock \n\t" - "mov %0, %1 \n\t" - "cmp/hs %3, %0 \n\t" - "bf 2f \n\t" - "sub %3, %0 \n\t" - "2: \n\t" - "movco.l %0, @%2 \n\t" - "bf 1b \n\t" - "synco \n\t" - : "=&z" (tmp), "=&r" (oldval) - : "r" (&rw->lock), "r" (RW_LOCK_BIAS) - : "t", "memory" - ); - - return (oldval > (RW_LOCK_BIAS - 1)); -} - -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() - -#endif /* __ASM_SH_SPINLOCK_H */ diff --git a/include/asm-sh/spinlock_types.h b/include/asm-sh/spinlock_types.h deleted file mode 100644 index b4d244e..0000000 --- a/include/asm-sh/spinlock_types.h +++ /dev/null @@ -1,21 +0,0 @@ -#ifndef __ASM_SH_SPINLOCK_TYPES_H -#define __ASM_SH_SPINLOCK_TYPES_H - -#ifndef __LINUX_SPINLOCK_TYPES_H -# error "please don't include this file directly" -#endif - -typedef struct { - volatile unsigned int lock; -} raw_spinlock_t; - -#define __RAW_SPIN_LOCK_UNLOCKED { 1 } - -typedef struct { - volatile unsigned int lock; -} raw_rwlock_t; - -#define RW_LOCK_BIAS 0x01000000 -#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } - -#endif diff --git a/include/asm-sh/stat.h b/include/asm-sh/stat.h deleted file mode 100644 index e1810cc..0000000 --- a/include/asm-sh/stat.h +++ /dev/null @@ -1,138 +0,0 @@ -#ifndef __ASM_SH_STAT_H -#define __ASM_SH_STAT_H - -struct __old_kernel_stat { - unsigned short st_dev; - unsigned short st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned short st_rdev; - unsigned long st_size; - unsigned long st_atime; - unsigned long st_mtime; - unsigned long st_ctime; -}; - -#if defined(__SH5__) || defined(CONFIG_CPU_SH5) -struct stat { - unsigned short st_dev; - unsigned short __pad1; - unsigned long st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned short st_rdev; - unsigned short __pad2; - unsigned long st_size; - unsigned long st_blksize; - unsigned long st_blocks; - unsigned long st_atime; - unsigned long st_atime_nsec; - unsigned long st_mtime; - unsigned long st_mtime_nsec; - unsigned long st_ctime; - unsigned long st_ctime_nsec; - unsigned long __unused4; - unsigned long __unused5; -}; - -/* This matches struct stat64 in glibc2.1, hence the absolutely - * insane amounts of padding around dev_t's. - */ -struct stat64 { - unsigned short st_dev; - unsigned char __pad0[10]; - - unsigned long st_ino; - unsigned int st_mode; - unsigned int st_nlink; - - unsigned long st_uid; - unsigned long st_gid; - - unsigned short st_rdev; - unsigned char __pad3[10]; - - long long st_size; - unsigned long st_blksize; - - unsigned long st_blocks; /* Number 512-byte blocks allocated. */ - unsigned long __pad4; /* future possible st_blocks high bits */ - - unsigned long st_atime; - unsigned long st_atime_nsec; - - unsigned long st_mtime; - unsigned long st_mtime_nsec; - - unsigned long st_ctime; - unsigned long st_ctime_nsec; /* will be high 32 bits of ctime someday */ - - unsigned long __unused1; - unsigned long __unused2; -}; -#else -struct stat { - unsigned long st_dev; - unsigned long st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned long st_rdev; - unsigned long st_size; - unsigned long st_blksize; - unsigned long st_blocks; - unsigned long st_atime; - unsigned long st_atime_nsec; - unsigned long st_mtime; - unsigned long st_mtime_nsec; - unsigned long st_ctime; - unsigned long st_ctime_nsec; - unsigned long __unused4; - unsigned long __unused5; -}; - -/* This matches struct stat64 in glibc2.1, hence the absolutely - * insane amounts of padding around dev_t's. - */ -struct stat64 { - unsigned long long st_dev; - unsigned char __pad0[4]; - -#define STAT64_HAS_BROKEN_ST_INO 1 - unsigned long __st_ino; - - unsigned int st_mode; - unsigned int st_nlink; - - unsigned long st_uid; - unsigned long st_gid; - - unsigned long long st_rdev; - unsigned char __pad3[4]; - - long long st_size; - unsigned long st_blksize; - - unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ - - unsigned long st_atime; - unsigned long st_atime_nsec; - - unsigned long st_mtime; - unsigned long st_mtime_nsec; - - unsigned long st_ctime; - unsigned long st_ctime_nsec; - - unsigned long long st_ino; -}; - -#define STAT_HAVE_NSEC 1 -#endif - -#endif /* __ASM_SH_STAT_H */ diff --git a/include/asm-sh/statfs.h b/include/asm-sh/statfs.h deleted file mode 100644 index 9202a02..0000000 --- a/include/asm-sh/statfs.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_SH_STATFS_H -#define __ASM_SH_STATFS_H - -#include <asm-generic/statfs.h> - -#endif /* __ASM_SH_STATFS_H */ diff --git a/include/asm-sh/string.h b/include/asm-sh/string.h deleted file mode 100644 index 8c1ea21d..0000000 --- a/include/asm-sh/string.h +++ /dev/null @@ -1,5 +0,0 @@ -#ifdef CONFIG_SUPERH32 -# include "string_32.h" -#else -# include "string_64.h" -#endif diff --git a/include/asm-sh/string_32.h b/include/asm-sh/string_32.h deleted file mode 100644 index 55f8db6..0000000 --- a/include/asm-sh/string_32.h +++ /dev/null @@ -1,131 +0,0 @@ -#ifndef __ASM_SH_STRING_H -#define __ASM_SH_STRING_H - -#ifdef __KERNEL__ - -/* - * Copyright (C) 1999 Niibe Yutaka - * But consider these trivial functions to be public domain. - */ - -#define __HAVE_ARCH_STRCPY -static inline char *strcpy(char *__dest, const char *__src) -{ - register char *__xdest = __dest; - unsigned long __dummy; - - __asm__ __volatile__("1:\n\t" - "mov.b @%1+, %2\n\t" - "mov.b %2, @%0\n\t" - "cmp/eq #0, %2\n\t" - "bf/s 1b\n\t" - " add #1, %0\n\t" - : "=r" (__dest), "=r" (__src), "=&z" (__dummy) - : "0" (__dest), "1" (__src) - : "memory", "t"); - - return __xdest; -} - -#define __HAVE_ARCH_STRNCPY -static inline char *strncpy(char *__dest, const char *__src, size_t __n) -{ - register char *__xdest = __dest; - unsigned long __dummy; - - if (__n == 0) - return __xdest; - - __asm__ __volatile__( - "1:\n" - "mov.b @%1+, %2\n\t" - "mov.b %2, @%0\n\t" - "cmp/eq #0, %2\n\t" - "bt/s 2f\n\t" - " cmp/eq %5,%1\n\t" - "bf/s 1b\n\t" - " add #1, %0\n" - "2:" - : "=r" (__dest), "=r" (__src), "=&z" (__dummy) - : "0" (__dest), "1" (__src), "r" (__src+__n) - : "memory", "t"); - - return __xdest; -} - -#define __HAVE_ARCH_STRCMP -static inline int strcmp(const char *__cs, const char *__ct) -{ - register int __res; - unsigned long __dummy; - - __asm__ __volatile__( - "mov.b @%1+, %3\n" - "1:\n\t" - "mov.b @%0+, %2\n\t" - "cmp/eq #0, %3\n\t" - "bt 2f\n\t" - "cmp/eq %2, %3\n\t" - "bt/s 1b\n\t" - " mov.b @%1+, %3\n\t" - "add #-2, %1\n\t" - "mov.b @%1, %3\n\t" - "sub %3, %2\n" - "2:" - : "=r" (__cs), "=r" (__ct), "=&r" (__res), "=&z" (__dummy) - : "0" (__cs), "1" (__ct) - : "t"); - - return __res; -} - -#define __HAVE_ARCH_STRNCMP -static inline int strncmp(const char *__cs, const char *__ct, size_t __n) -{ - register int __res; - unsigned long __dummy; - - if (__n == 0) - return 0; - - __asm__ __volatile__( - "mov.b @%1+, %3\n" - "1:\n\t" - "mov.b @%0+, %2\n\t" - "cmp/eq %6, %0\n\t" - "bt/s 2f\n\t" - " cmp/eq #0, %3\n\t" - "bt/s 3f\n\t" - " cmp/eq %3, %2\n\t" - "bt/s 1b\n\t" - " mov.b @%1+, %3\n\t" - "add #-2, %1\n\t" - "mov.b @%1, %3\n" - "2:\n\t" - "sub %3, %2\n" - "3:" - :"=r" (__cs), "=r" (__ct), "=&r" (__res), "=&z" (__dummy) - : "0" (__cs), "1" (__ct), "r" (__cs+__n) - : "t"); - - return __res; -} - -#define __HAVE_ARCH_MEMSET -extern void *memset(void *__s, int __c, size_t __count); - -#define __HAVE_ARCH_MEMCPY -extern void *memcpy(void *__to, __const__ void *__from, size_t __n); - -#define __HAVE_ARCH_MEMMOVE -extern void *memmove(void *__dest, __const__ void *__src, size_t __n); - -#define __HAVE_ARCH_MEMCHR -extern void *memchr(const void *__s, int __c, size_t __n); - -#define __HAVE_ARCH_STRLEN -extern size_t strlen(const char *); - -#endif /* __KERNEL__ */ - -#endif /* __ASM_SH_STRING_H */ diff --git a/include/asm-sh/string_64.h b/include/asm-sh/string_64.h deleted file mode 100644 index aa1fef2..0000000 --- a/include/asm-sh/string_64.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef __ASM_SH_STRING_64_H -#define __ASM_SH_STRING_64_H - -/* - * include/asm-sh/string_64.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#define __HAVE_ARCH_MEMCPY -extern void *memcpy(void *dest, const void *src, size_t count); - -#endif /* __ASM_SH_STRING_64_H */ diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h deleted file mode 100644 index e65b6b8..0000000 --- a/include/asm-sh/system.h +++ /dev/null @@ -1,198 +0,0 @@ -#ifndef __ASM_SH_SYSTEM_H -#define __ASM_SH_SYSTEM_H - -/* - * Copyright (C) 1999, 2000 Niibe Yutaka & Kaz Kojima - * Copyright (C) 2002 Paul Mundt - */ - -#include <linux/irqflags.h> -#include <linux/compiler.h> -#include <linux/linkage.h> -#include <asm/types.h> -#include <asm/ptrace.h> - -#define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */ - -#if defined(CONFIG_CPU_SH4A) || defined(CONFIG_CPU_SH5) -#define __icbi() \ -{ \ - unsigned long __addr; \ - __addr = 0xa8000000; \ - __asm__ __volatile__( \ - "icbi %0\n\t" \ - : /* no output */ \ - : "m" (__m(__addr))); \ -} -#endif - -/* - * A brief note on ctrl_barrier(), the control register write barrier. - * - * Legacy SH cores typically require a sequence of 8 nops after - * modification of a control register in order for the changes to take - * effect. On newer cores (like the sh4a and sh5) this is accomplished - * with icbi. - * - * Also note that on sh4a in the icbi case we can forego a synco for the - * write barrier, as it's not necessary for control registers. - * - * Historically we have only done this type of barrier for the MMUCR, but - * it's also necessary for the CCR, so we make it generic here instead. - */ -#if defined(CONFIG_CPU_SH4A) || defined(CONFIG_CPU_SH5) -#define mb() __asm__ __volatile__ ("synco": : :"memory") -#define rmb() mb() -#define wmb() __asm__ __volatile__ ("synco": : :"memory") -#define ctrl_barrier() __icbi() -#define read_barrier_depends() do { } while(0) -#else -#define mb() __asm__ __volatile__ ("": : :"memory") -#define rmb() mb() -#define wmb() __asm__ __volatile__ ("": : :"memory") -#define ctrl_barrier() __asm__ __volatile__ ("nop;nop;nop;nop;nop;nop;nop;nop") -#define read_barrier_depends() do { } while(0) -#endif - -#ifdef CONFIG_SMP -#define smp_mb() mb() -#define smp_rmb() rmb() -#define smp_wmb() wmb() -#define smp_read_barrier_depends() read_barrier_depends() -#else -#define smp_mb() barrier() -#define smp_rmb() barrier() -#define smp_wmb() barrier() -#define smp_read_barrier_depends() do { } while(0) -#endif - -#define set_mb(var, value) do { (void)xchg(&var, value); } while (0) - -#ifdef CONFIG_GUSA_RB -#include <asm/cmpxchg-grb.h> -#else -#include <asm/cmpxchg-irq.h> -#endif - -extern void __xchg_called_with_bad_pointer(void); - -#define __xchg(ptr, x, size) \ -({ \ - unsigned long __xchg__res; \ - volatile void *__xchg_ptr = (ptr); \ - switch (size) { \ - case 4: \ - __xchg__res = xchg_u32(__xchg_ptr, x); \ - break; \ - case 1: \ - __xchg__res = xchg_u8(__xchg_ptr, x); \ - break; \ - default: \ - __xchg_called_with_bad_pointer(); \ - __xchg__res = x; \ - break; \ - } \ - \ - __xchg__res; \ -}) - -#define xchg(ptr,x) \ - ((__typeof__(*(ptr)))__xchg((ptr),(unsigned long)(x), sizeof(*(ptr)))) - -/* This function doesn't exist, so you'll get a linker error - * if something tries to do an invalid cmpxchg(). */ -extern void __cmpxchg_called_with_bad_pointer(void); - -#define __HAVE_ARCH_CMPXCHG 1 - -static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old, - unsigned long new, int size) -{ - switch (size) { - case 4: - return __cmpxchg_u32(ptr, old, new); - } - __cmpxchg_called_with_bad_pointer(); - return old; -} - -#define cmpxchg(ptr,o,n) \ - ({ \ - __typeof__(*(ptr)) _o_ = (o); \ - __typeof__(*(ptr)) _n_ = (n); \ - (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_, \ - (unsigned long)_n_, sizeof(*(ptr))); \ - }) - -extern void die(const char *str, struct pt_regs *regs, long err) __attribute__ ((noreturn)); - -extern void *set_exception_table_vec(unsigned int vec, void *handler); - -static inline void *set_exception_table_evt(unsigned int evt, void *handler) -{ - return set_exception_table_vec(evt >> 5, handler); -} - -/* - * SH-2A has both 16 and 32-bit opcodes, do lame encoding checks. - */ -#ifdef CONFIG_CPU_SH2A -extern unsigned int instruction_size(unsigned int insn); -#elif defined(CONFIG_SUPERH32) -#define instruction_size(insn) (2) -#else -#define instruction_size(insn) (4) -#endif - -extern unsigned long cached_to_uncached; - -extern struct dentry *sh_debugfs_root; - -/* XXX - * disable hlt during certain critical i/o operations - */ -#define HAVE_DISABLE_HLT -void disable_hlt(void); -void enable_hlt(void); - -void default_idle(void); -void per_cpu_trap_init(void); - -asmlinkage void break_point_trap(void); - -#ifdef CONFIG_SUPERH32 -#define BUILD_TRAP_HANDLER(name) \ -asmlinkage void name##_trap_handler(unsigned long r4, unsigned long r5, \ - unsigned long r6, unsigned long r7, \ - struct pt_regs __regs) - -#define TRAP_HANDLER_DECL \ - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); \ - unsigned int vec = regs->tra; \ - (void)vec; -#else -#define BUILD_TRAP_HANDLER(name) \ -asmlinkage void name##_trap_handler(unsigned int vec, struct pt_regs *regs) -#define TRAP_HANDLER_DECL -#endif - -BUILD_TRAP_HANDLER(address_error); -BUILD_TRAP_HANDLER(debug); -BUILD_TRAP_HANDLER(bug); -BUILD_TRAP_HANDLER(fpu_error); -BUILD_TRAP_HANDLER(fpu_state_restore); - -#define arch_align_stack(x) (x) - -struct mem_access { - unsigned long (*from)(void *dst, const void *src, unsigned long cnt); - unsigned long (*to)(void *dst, const void *src, unsigned long cnt); -}; - -#ifdef CONFIG_SUPERH32 -# include "system_32.h" -#else -# include "system_64.h" -#endif - -#endif diff --git a/include/asm-sh/system_32.h b/include/asm-sh/system_32.h deleted file mode 100644 index f11bcf0..0000000 --- a/include/asm-sh/system_32.h +++ /dev/null @@ -1,102 +0,0 @@ -#ifndef __ASM_SH_SYSTEM_32_H -#define __ASM_SH_SYSTEM_32_H - -#include <linux/types.h> - -struct task_struct *__switch_to(struct task_struct *prev, - struct task_struct *next); - -/* - * switch_to() should switch tasks to task nr n, first - */ -#define switch_to(prev, next, last) \ -do { \ - register u32 *__ts1 __asm__ ("r1") = (u32 *)&prev->thread.sp; \ - register u32 *__ts2 __asm__ ("r2") = (u32 *)&prev->thread.pc; \ - register u32 *__ts4 __asm__ ("r4") = (u32 *)prev; \ - register u32 *__ts5 __asm__ ("r5") = (u32 *)next; \ - register u32 *__ts6 __asm__ ("r6") = (u32 *)&next->thread.sp; \ - register u32 __ts7 __asm__ ("r7") = next->thread.pc; \ - struct task_struct *__last; \ - \ - __asm__ __volatile__ ( \ - ".balign 4\n\t" \ - "stc.l gbr, @-r15\n\t" \ - "sts.l pr, @-r15\n\t" \ - "mov.l r8, @-r15\n\t" \ - "mov.l r9, @-r15\n\t" \ - "mov.l r10, @-r15\n\t" \ - "mov.l r11, @-r15\n\t" \ - "mov.l r12, @-r15\n\t" \ - "mov.l r13, @-r15\n\t" \ - "mov.l r14, @-r15\n\t" \ - "mov.l r15, @r1\t! save SP\n\t" \ - "mov.l @r6, r15\t! change to new stack\n\t" \ - "mova 1f, %0\n\t" \ - "mov.l %0, @r2\t! save PC\n\t" \ - "mov.l 2f, %0\n\t" \ - "jmp @%0\t! call __switch_to\n\t" \ - " lds r7, pr\t! with return to new PC\n\t" \ - ".balign 4\n" \ - "2:\n\t" \ - ".long __switch_to\n" \ - "1:\n\t" \ - "mov.l @r15+, r14\n\t" \ - "mov.l @r15+, r13\n\t" \ - "mov.l @r15+, r12\n\t" \ - "mov.l @r15+, r11\n\t" \ - "mov.l @r15+, r10\n\t" \ - "mov.l @r15+, r9\n\t" \ - "mov.l @r15+, r8\n\t" \ - "lds.l @r15+, pr\n\t" \ - "ldc.l @r15+, gbr\n\t" \ - : "=z" (__last) \ - : "r" (__ts1), "r" (__ts2), "r" (__ts4), \ - "r" (__ts5), "r" (__ts6), "r" (__ts7) \ - : "r3", "t"); \ - \ - last = __last; \ -} while (0) - -#define __uses_jump_to_uncached __attribute__ ((__section__ (".uncached.text"))) - -/* - * Jump to uncached area. - * When handling TLB or caches, we need to do it from an uncached area. - */ -#define jump_to_uncached() \ -do { \ - unsigned long __dummy; \ - \ - __asm__ __volatile__( \ - "mova 1f, %0\n\t" \ - "add %1, %0\n\t" \ - "jmp @%0\n\t" \ - " nop\n\t" \ - ".balign 4\n" \ - "1:" \ - : "=&z" (__dummy) \ - : "r" (cached_to_uncached)); \ -} while (0) - -/* - * Back to cached area. - */ -#define back_to_cached() \ -do { \ - unsigned long __dummy; \ - ctrl_barrier(); \ - __asm__ __volatile__( \ - "mov.l 1f, %0\n\t" \ - "jmp @%0\n\t" \ - " nop\n\t" \ - ".balign 4\n" \ - "1: .long 2f\n" \ - "2:" \ - : "=&r" (__dummy)); \ -} while (0) - -int handle_unaligned_access(opcode_t instruction, struct pt_regs *regs, - struct mem_access *ma); - -#endif /* __ASM_SH_SYSTEM_32_H */ diff --git a/include/asm-sh/system_64.h b/include/asm-sh/system_64.h deleted file mode 100644 index 943acf5..0000000 --- a/include/asm-sh/system_64.h +++ /dev/null @@ -1,40 +0,0 @@ -#ifndef __ASM_SH_SYSTEM_64_H -#define __ASM_SH_SYSTEM_64_H - -/* - * include/asm-sh/system_64.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003 Paul Mundt - * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <asm/processor.h> - -/* - * switch_to() should switch tasks to task nr n, first - */ -struct task_struct *sh64_switch_to(struct task_struct *prev, - struct thread_struct *prev_thread, - struct task_struct *next, - struct thread_struct *next_thread); - -#define switch_to(prev,next,last) \ -do { \ - if (last_task_used_math != next) { \ - struct pt_regs *regs = next->thread.uregs; \ - if (regs) regs->sr |= SR_FD; \ - } \ - last = sh64_switch_to(prev, &prev->thread, next, \ - &next->thread); \ -} while (0) - -#define __uses_jump_to_uncached - -#define jump_to_uncached() do { } while (0) -#define back_to_cached() do { } while (0) - -#endif /* __ASM_SH_SYSTEM_64_H */ diff --git a/include/asm-sh/systemh7751.h b/include/asm-sh/systemh7751.h deleted file mode 100644 index 4161122..0000000 --- a/include/asm-sh/systemh7751.h +++ /dev/null @@ -1,71 +0,0 @@ -#ifndef __ASM_SH_SYSTEMH_7751SYSTEMH_H -#define __ASM_SH_SYSTEMH_7751SYSTEMH_H - -/* - * linux/include/asm-sh/systemh/7751systemh.h - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Hitachi SystemH support - - * Modified for 7751 SystemH by - * Jonathan Short, 2002. - */ - -/* Box specific addresses. */ - -#define PA_ROM 0x00000000 /* EPROM */ -#define PA_ROM_SIZE 0x00400000 /* EPROM size 4M byte */ -#define PA_FROM 0x01000000 /* EPROM */ -#define PA_FROM_SIZE 0x00400000 /* EPROM size 4M byte */ -#define PA_EXT1 0x04000000 -#define PA_EXT1_SIZE 0x04000000 -#define PA_EXT2 0x08000000 -#define PA_EXT2_SIZE 0x04000000 -#define PA_SDRAM 0x0c000000 -#define PA_SDRAM_SIZE 0x04000000 - -#define PA_EXT4 0x12000000 -#define PA_EXT4_SIZE 0x02000000 -#define PA_EXT5 0x14000000 -#define PA_EXT5_SIZE 0x04000000 -#define PA_PCIC 0x18000000 /* MR-SHPC-01 PCMCIA */ - -#define PA_DIPSW0 0xb9000000 /* Dip switch 5,6 */ -#define PA_DIPSW1 0xb9000002 /* Dip switch 7,8 */ -#define PA_LED 0xba000000 /* LED */ -#define PA_BCR 0xbb000000 /* FPGA on the MS7751SE01 */ - -#define PA_MRSHPC 0xb83fffe0 /* MR-SHPC-01 PCMCIA controller */ -#define PA_MRSHPC_MW1 0xb8400000 /* MR-SHPC-01 memory window base */ -#define PA_MRSHPC_MW2 0xb8500000 /* MR-SHPC-01 attribute window base */ -#define PA_MRSHPC_IO 0xb8600000 /* MR-SHPC-01 I/O window base */ -#define MRSHPC_MODE (PA_MRSHPC + 4) -#define MRSHPC_OPTION (PA_MRSHPC + 6) -#define MRSHPC_CSR (PA_MRSHPC + 8) -#define MRSHPC_ISR (PA_MRSHPC + 10) -#define MRSHPC_ICR (PA_MRSHPC + 12) -#define MRSHPC_CPWCR (PA_MRSHPC + 14) -#define MRSHPC_MW0CR1 (PA_MRSHPC + 16) -#define MRSHPC_MW1CR1 (PA_MRSHPC + 18) -#define MRSHPC_IOWCR1 (PA_MRSHPC + 20) -#define MRSHPC_MW0CR2 (PA_MRSHPC + 22) -#define MRSHPC_MW1CR2 (PA_MRSHPC + 24) -#define MRSHPC_IOWCR2 (PA_MRSHPC + 26) -#define MRSHPC_CDCR (PA_MRSHPC + 28) -#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30) - -#define BCR_ILCRA (PA_BCR + 0) -#define BCR_ILCRB (PA_BCR + 2) -#define BCR_ILCRC (PA_BCR + 4) -#define BCR_ILCRD (PA_BCR + 6) -#define BCR_ILCRE (PA_BCR + 8) -#define BCR_ILCRF (PA_BCR + 10) -#define BCR_ILCRG (PA_BCR + 12) - -#define IRQ_79C973 13 - -#define __IO_PREFIX sh7751systemh -#include <asm/io_generic.h> - -#endif /* __ASM_SH_SYSTEMH_7751SYSTEMH_H */ diff --git a/include/asm-sh/termbits.h b/include/asm-sh/termbits.h deleted file mode 100644 index 77db116..0000000 --- a/include/asm-sh/termbits.h +++ /dev/null @@ -1,198 +0,0 @@ -#ifndef __ASM_SH_TERMBITS_H -#define __ASM_SH_TERMBITS_H - -#include <linux/posix_types.h> - -typedef unsigned char cc_t; -typedef unsigned int speed_t; -typedef unsigned int tcflag_t; - -#define NCCS 19 -struct termios { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ -}; - -struct termios2 { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ -}; - -struct ktermios { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ -}; - -/* c_cc characters */ -#define VINTR 0 -#define VQUIT 1 -#define VERASE 2 -#define VKILL 3 -#define VEOF 4 -#define VTIME 5 -#define VMIN 6 -#define VSWTC 7 -#define VSTART 8 -#define VSTOP 9 -#define VSUSP 10 -#define VEOL 11 -#define VREPRINT 12 -#define VDISCARD 13 -#define VWERASE 14 -#define VLNEXT 15 -#define VEOL2 16 - -/* c_iflag bits */ -#define IGNBRK 0000001 -#define BRKINT 0000002 -#define IGNPAR 0000004 -#define PARMRK 0000010 -#define INPCK 0000020 -#define ISTRIP 0000040 -#define INLCR 0000100 -#define IGNCR 0000200 -#define ICRNL 0000400 -#define IUCLC 0001000 -#define IXON 0002000 -#define IXANY 0004000 -#define IXOFF 0010000 -#define IMAXBEL 0020000 -#define IUTF8 0040000 - -/* c_oflag bits */ -#define OPOST 0000001 -#define OLCUC 0000002 -#define ONLCR 0000004 -#define OCRNL 0000010 -#define ONOCR 0000020 -#define ONLRET 0000040 -#define OFILL 0000100 -#define OFDEL 0000200 -#define NLDLY 0000400 -#define NL0 0000000 -#define NL1 0000400 -#define CRDLY 0003000 -#define CR0 0000000 -#define CR1 0001000 -#define CR2 0002000 -#define CR3 0003000 -#define TABDLY 0014000 -#define TAB0 0000000 -#define TAB1 0004000 -#define TAB2 0010000 -#define TAB3 0014000 -#define XTABS 0014000 -#define BSDLY 0020000 -#define BS0 0000000 -#define BS1 0020000 -#define VTDLY 0040000 -#define VT0 0000000 -#define VT1 0040000 -#define FFDLY 0100000 -#define FF0 0000000 -#define FF1 0100000 - -/* c_cflag bit meaning */ -#define CBAUD 0010017 -#define B0 0000000 /* hang up */ -#define B50 0000001 -#define B75 0000002 -#define B110 0000003 -#define B134 0000004 -#define B150 0000005 -#define B200 0000006 -#define B300 0000007 -#define B600 0000010 -#define B1200 0000011 -#define B1800 0000012 -#define B2400 0000013 -#define B4800 0000014 -#define B9600 0000015 -#define B19200 0000016 -#define B38400 0000017 -#define EXTA B19200 -#define EXTB B38400 -#define CSIZE 0000060 -#define CS5 0000000 -#define CS6 0000020 -#define CS7 0000040 -#define CS8 0000060 -#define CSTOPB 0000100 -#define CREAD 0000200 -#define PARENB 0000400 -#define PARODD 0001000 -#define HUPCL 0002000 -#define CLOCAL 0004000 -#define CBAUDEX 0010000 -#define BOTHER 0010000 -#define B57600 0010001 -#define B115200 0010002 -#define B230400 0010003 -#define B460800 0010004 -#define B500000 0010005 -#define B576000 0010006 -#define B921600 0010007 -#define B1000000 0010010 -#define B1152000 0010011 -#define B1500000 0010012 -#define B2000000 0010013 -#define B2500000 0010014 -#define B3000000 0010015 -#define B3500000 0010016 -#define B4000000 0010017 -#define CIBAUD 002003600000 /* input baud rate */ -#define CMSPAR 010000000000 /* mark or space (stick) parity */ -#define CRTSCTS 020000000000 /* flow control */ - -#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ - -/* c_lflag bits */ -#define ISIG 0000001 -#define ICANON 0000002 -#define XCASE 0000004 -#define ECHO 0000010 -#define ECHOE 0000020 -#define ECHOK 0000040 -#define ECHONL 0000100 -#define NOFLSH 0000200 -#define TOSTOP 0000400 -#define ECHOCTL 0001000 -#define ECHOPRT 0002000 -#define ECHOKE 0004000 -#define FLUSHO 0010000 -#define PENDIN 0040000 -#define IEXTEN 0100000 - -/* tcflow() and TCXONC use these */ -#define TCOOFF 0 -#define TCOON 1 -#define TCIOFF 2 -#define TCION 3 - -/* tcflush() and TCFLSH use these */ -#define TCIFLUSH 0 -#define TCOFLUSH 1 -#define TCIOFLUSH 2 - -/* tcsetattr uses these */ -#define TCSANOW 0 -#define TCSADRAIN 1 -#define TCSAFLUSH 2 - -#endif /* __ASM_SH_TERMBITS_H */ diff --git a/include/asm-sh/termios.h b/include/asm-sh/termios.h deleted file mode 100644 index 0a8c793..0000000 --- a/include/asm-sh/termios.h +++ /dev/null @@ -1,90 +0,0 @@ -#ifndef __ASM_SH_TERMIOS_H -#define __ASM_SH_TERMIOS_H - -#include <asm/termbits.h> -#include <asm/ioctls.h> - -struct winsize { - unsigned short ws_row; - unsigned short ws_col; - unsigned short ws_xpixel; - unsigned short ws_ypixel; -}; - -#define NCC 8 -struct termio { - unsigned short c_iflag; /* input mode flags */ - unsigned short c_oflag; /* output mode flags */ - unsigned short c_cflag; /* control mode flags */ - unsigned short c_lflag; /* local mode flags */ - unsigned char c_line; /* line discipline */ - unsigned char c_cc[NCC]; /* control characters */ -}; - -/* modem lines */ -#define TIOCM_LE 0x001 -#define TIOCM_DTR 0x002 -#define TIOCM_RTS 0x004 -#define TIOCM_ST 0x008 -#define TIOCM_SR 0x010 -#define TIOCM_CTS 0x020 -#define TIOCM_CAR 0x040 -#define TIOCM_RNG 0x080 -#define TIOCM_DSR 0x100 -#define TIOCM_CD TIOCM_CAR -#define TIOCM_RI TIOCM_RNG -#define TIOCM_OUT1 0x2000 -#define TIOCM_OUT2 0x4000 -#define TIOCM_LOOP 0x8000 - -/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ - -#ifdef __KERNEL__ - -/* intr=^C quit=^\ erase=del kill=^U - eof=^D vtime=\0 vmin=\1 sxtc=\0 - start=^Q stop=^S susp=^Z eol=\0 - reprint=^R discard=^U werase=^W lnext=^V - eol2=\0 -*/ -#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0" - -/* - * Translate a "termio" structure into a "termios". Ugh. - */ -#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \ - unsigned short __tmp; \ - get_user(__tmp,&(termio)->x); \ - *(unsigned short *) &(termios)->x = __tmp; \ -} - -#define user_termio_to_kernel_termios(termios, termio) \ -({ \ - SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \ - copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ -}) - -/* - * Translate a "termios" structure into a "termio". Ugh. - */ -#define kernel_termios_to_user_termio(termio, termios) \ -({ \ - put_user((termios)->c_iflag, &(termio)->c_iflag); \ - put_user((termios)->c_oflag, &(termio)->c_oflag); \ - put_user((termios)->c_cflag, &(termio)->c_cflag); \ - put_user((termios)->c_lflag, &(termio)->c_lflag); \ - put_user((termios)->c_line, &(termio)->c_line); \ - copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ -}) - -#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2)) -#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2)) -#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios)) -#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios)) - -#endif /* __KERNEL__ */ - -#endif /* __ASM_SH_TERMIOS_H */ diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h deleted file mode 100644 index c50e5d3..0000000 --- a/include/asm-sh/thread_info.h +++ /dev/null @@ -1,137 +0,0 @@ -#ifndef __ASM_SH_THREAD_INFO_H -#define __ASM_SH_THREAD_INFO_H - -/* SuperH version - * Copyright (C) 2002 Niibe Yutaka - * - * The copyright of original i386 version is: - * - * Copyright (C) 2002 David Howells (dhowells@redhat.com) - * - Incorporating suggestions made by Linus Torvalds and Dave Miller - */ -#ifdef __KERNEL__ -#include <asm/page.h> - -#ifndef __ASSEMBLY__ -#include <asm/processor.h> - -struct thread_info { - struct task_struct *task; /* main task structure */ - struct exec_domain *exec_domain; /* execution domain */ - unsigned long flags; /* low level flags */ - __u32 cpu; - int preempt_count; /* 0 => preemptable, <0 => BUG */ - mm_segment_t addr_limit; /* thread address space */ - struct restart_block restart_block; - unsigned long previous_sp; /* sp of previous stack in case - of nested IRQ stacks */ - __u8 supervisor_stack[0]; -}; - -#endif - -#define PREEMPT_ACTIVE 0x10000000 - -#if defined(CONFIG_4KSTACKS) -#define THREAD_SIZE_ORDER (0) -#elif defined(CONFIG_PAGE_SIZE_4KB) -#define THREAD_SIZE_ORDER (1) -#elif defined(CONFIG_PAGE_SIZE_8KB) -#define THREAD_SIZE_ORDER (1) -#elif defined(CONFIG_PAGE_SIZE_64KB) -#define THREAD_SIZE_ORDER (0) -#else -#error "Unknown thread size" -#endif - -#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) -#define STACK_WARN (THREAD_SIZE >> 3) - -/* - * macros/functions for gaining access to the thread information structure - */ -#ifndef __ASSEMBLY__ -#define INIT_THREAD_INFO(tsk) \ -{ \ - .task = &tsk, \ - .exec_domain = &default_exec_domain, \ - .flags = 0, \ - .cpu = 0, \ - .preempt_count = 1, \ - .addr_limit = KERNEL_DS, \ - .restart_block = { \ - .fn = do_no_restart_syscall, \ - }, \ -} - -#define init_thread_info (init_thread_union.thread_info) -#define init_stack (init_thread_union.stack) - -/* how to get the current stack pointer from C */ -register unsigned long current_stack_pointer asm("r15") __used; - -/* how to get the thread information struct from C */ -static inline struct thread_info *current_thread_info(void) -{ - struct thread_info *ti; -#if defined(CONFIG_SUPERH64) - __asm__ __volatile__ ("getcon cr17, %0" : "=r" (ti)); -#elif defined(CONFIG_CPU_HAS_SR_RB) - __asm__ __volatile__ ("stc r7_bank, %0" : "=r" (ti)); -#else - unsigned long __dummy; - - __asm__ __volatile__ ( - "mov r15, %0\n\t" - "and %1, %0\n\t" - : "=&r" (ti), "=r" (__dummy) - : "1" (~(THREAD_SIZE - 1)) - : "memory"); -#endif - - return ti; -} - -/* thread information allocation */ -#ifdef CONFIG_DEBUG_STACK_USAGE -#define alloc_thread_info(ti) kzalloc(THREAD_SIZE, GFP_KERNEL) -#else -#define alloc_thread_info(ti) kmalloc(THREAD_SIZE, GFP_KERNEL) -#endif -#define free_thread_info(ti) kfree(ti) - -#endif /* __ASSEMBLY__ */ - -/* - * thread information flags - * - these are process state flags that various assembly files may need to access - * - pending work-to-be-done flags are in LSW - * - other flags in MSW - */ -#define TIF_SYSCALL_TRACE 0 /* syscall trace active */ -#define TIF_SIGPENDING 1 /* signal pending */ -#define TIF_NEED_RESCHED 2 /* rescheduling necessary */ -#define TIF_RESTORE_SIGMASK 3 /* restore signal mask in do_signal() */ -#define TIF_SINGLESTEP 4 /* singlestepping active */ -#define TIF_SYSCALL_AUDIT 5 -#define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ -#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 18 -#define TIF_FREEZE 19 - -#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) -#define _TIF_SIGPENDING (1<<TIF_SIGPENDING) -#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) -#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK) -#define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP) -#define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT) -#define _TIF_USEDFPU (1<<TIF_USEDFPU) -#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) -#define _TIF_FREEZE (1<<TIF_FREEZE) - -#define _TIF_WORK_MASK 0x000000FE /* work to do on interrupt/exception return */ -#define _TIF_ALLWORK_MASK 0x000000FF /* work to do on any return to u-space */ - -#endif /* __KERNEL__ */ - -#endif /* __ASM_SH_THREAD_INFO_H */ diff --git a/include/asm-sh/timer.h b/include/asm-sh/timer.h deleted file mode 100644 index 701ba84..0000000 --- a/include/asm-sh/timer.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef __ASM_SH_TIMER_H -#define __ASM_SH_TIMER_H - -#include <linux/sysdev.h> -#include <linux/clocksource.h> -#include <asm/cpu/timer.h> - -struct sys_timer_ops { - int (*init)(void); - int (*start)(void); - int (*stop)(void); - cycle_t (*read)(void); -#ifndef CONFIG_GENERIC_TIME - unsigned long (*get_offset)(void); -#endif -}; - -struct sys_timer { - const char *name; - - struct sys_device dev; - struct sys_timer_ops *ops; -}; - -#define TICK_SIZE (tick_nsec / 1000) - -extern struct sys_timer tmu_timer, cmt_timer, mtu2_timer; -extern struct sys_timer *sys_timer; - -#ifndef CONFIG_GENERIC_TIME -static inline unsigned long get_timer_offset(void) -{ - return sys_timer->ops->get_offset(); -} -#endif - -/* arch/sh/kernel/timers/timer.c */ -struct sys_timer *get_sys_timer(void); - -/* arch/sh/kernel/time.c */ -void handle_timer_tick(void); -extern unsigned long sh_hpt_frequency; -extern struct clocksource clocksource_sh; - -#endif /* __ASM_SH_TIMER_H */ diff --git a/include/asm-sh/timex.h b/include/asm-sh/timex.h deleted file mode 100644 index a873e24..0000000 --- a/include/asm-sh/timex.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * linux/include/asm-sh/timex.h - * - * sh architecture timex specifications - */ -#ifndef __ASM_SH_TIMEX_H -#define __ASM_SH_TIMEX_H - -#define CLOCK_TICK_RATE (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */ - -typedef unsigned long long cycles_t; - -static __inline__ cycles_t get_cycles (void) -{ - return 0; -} - -#endif /* __ASM_SH_TIMEX_H */ diff --git a/include/asm-sh/titan.h b/include/asm-sh/titan.h deleted file mode 100644 index 03f3583..0000000 --- a/include/asm-sh/titan.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * Platform defintions for Titan - */ -#ifndef _ASM_SH_TITAN_H -#define _ASM_SH_TITAN_H - -#define __IO_PREFIX titan -#include <asm/io_generic.h> - -/* IRQ assignments */ -#define TITAN_IRQ_WAN 2 /* eth0 (WAN) */ -#define TITAN_IRQ_LAN 5 /* eth1 (LAN) */ -#define TITAN_IRQ_MPCIA 8 /* mPCI A */ -#define TITAN_IRQ_MPCIB 11 /* mPCI B */ -#define TITAN_IRQ_USB 11 /* USB */ - -#endif /* __ASM_SH_TITAN_H */ diff --git a/include/asm-sh/tlb.h b/include/asm-sh/tlb.h deleted file mode 100644 index 88ff1ae..0000000 --- a/include/asm-sh/tlb.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef __ASM_SH_TLB_H -#define __ASM_SH_TLB_H - -#ifdef CONFIG_SUPERH64 -# include "tlb_64.h" -#endif - -#ifndef __ASSEMBLY__ - -#define tlb_start_vma(tlb, vma) \ - flush_cache_range(vma, vma->vm_start, vma->vm_end) - -#define tlb_end_vma(tlb, vma) \ - flush_tlb_range(vma, vma->vm_start, vma->vm_end) - -#define __tlb_remove_tlb_entry(tlb, pte, address) do { } while (0) - -/* - * Flush whole TLBs for MM - */ -#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) - -#include <linux/pagemap.h> -#include <asm-generic/tlb.h> - -#endif /* __ASSEMBLY__ */ -#endif /* __ASM_SH_TLB_H */ diff --git a/include/asm-sh/tlb_64.h b/include/asm-sh/tlb_64.h deleted file mode 100644 index 0a96f3a..0000000 --- a/include/asm-sh/tlb_64.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * include/asm-sh/tlb_64.h - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_SH_TLB_64_H -#define __ASM_SH_TLB_64_H - -/* ITLB defines */ -#define ITLB_FIXED 0x00000000 /* First fixed ITLB, see head.S */ -#define ITLB_LAST_VAR_UNRESTRICTED 0x000003F0 /* Last ITLB */ - -/* DTLB defines */ -#define DTLB_FIXED 0x00800000 /* First fixed DTLB, see head.S */ -#define DTLB_LAST_VAR_UNRESTRICTED 0x008003F0 /* Last DTLB */ - -#ifndef __ASSEMBLY__ - -/** - * for_each_dtlb_entry - * - * @tlb: TLB entry - * - * Iterate over free (non-wired) DTLB entries - */ -#define for_each_dtlb_entry(tlb) \ - for (tlb = cpu_data->dtlb.first; \ - tlb <= cpu_data->dtlb.last; \ - tlb += cpu_data->dtlb.step) - -/** - * for_each_itlb_entry - * - * @tlb: TLB entry - * - * Iterate over free (non-wired) ITLB entries - */ -#define for_each_itlb_entry(tlb) \ - for (tlb = cpu_data->itlb.first; \ - tlb <= cpu_data->itlb.last; \ - tlb += cpu_data->itlb.step) - -/** - * __flush_tlb_slot - * - * @slot: Address of TLB slot. - * - * Flushes TLB slot @slot. - */ -static inline void __flush_tlb_slot(unsigned long long slot) -{ - __asm__ __volatile__ ("putcfg %0, 0, r63\n" : : "r" (slot)); -} - -#ifdef CONFIG_MMU -/* arch/sh64/mm/tlb.c */ -int sh64_tlb_init(void); -unsigned long long sh64_next_free_dtlb_entry(void); -unsigned long long sh64_get_wired_dtlb_entry(void); -int sh64_put_wired_dtlb_entry(unsigned long long entry); -void sh64_setup_tlb_slot(unsigned long long config_addr, unsigned long eaddr, - unsigned long asid, unsigned long paddr); -void sh64_teardown_tlb_slot(unsigned long long config_addr); -#else -#define sh64_tlb_init() do { } while (0) -#define sh64_next_free_dtlb_entry() (0) -#define sh64_get_wired_dtlb_entry() (0) -#define sh64_put_wired_dtlb_entry(entry) do { } while (0) -#define sh64_setup_tlb_slot(conf, virt, asid, phys) do { } while (0) -#define sh64_teardown_tlb_slot(addr) do { } while (0) -#endif /* CONFIG_MMU */ -#endif /* __ASSEMBLY__ */ -#endif /* __ASM_SH_TLB_64_H */ diff --git a/include/asm-sh/tlbflush.h b/include/asm-sh/tlbflush.h deleted file mode 100644 index e0ac972..0000000 --- a/include/asm-sh/tlbflush.h +++ /dev/null @@ -1,49 +0,0 @@ -#ifndef __ASM_SH_TLBFLUSH_H -#define __ASM_SH_TLBFLUSH_H - -/* - * TLB flushing: - * - * - flush_tlb_all() flushes all processes TLBs - * - flush_tlb_mm(mm) flushes the specified mm context TLB's - * - flush_tlb_page(vma, vmaddr) flushes one page - * - flush_tlb_range(vma, start, end) flushes a range of pages - * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages - */ -extern void local_flush_tlb_all(void); -extern void local_flush_tlb_mm(struct mm_struct *mm); -extern void local_flush_tlb_range(struct vm_area_struct *vma, - unsigned long start, - unsigned long end); -extern void local_flush_tlb_page(struct vm_area_struct *vma, - unsigned long page); -extern void local_flush_tlb_kernel_range(unsigned long start, - unsigned long end); -extern void local_flush_tlb_one(unsigned long asid, unsigned long page); - -#ifdef CONFIG_SMP - -extern void flush_tlb_all(void); -extern void flush_tlb_mm(struct mm_struct *mm); -extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, - unsigned long end); -extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page); -extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); -extern void flush_tlb_one(unsigned long asid, unsigned long page); - -#else - -#define flush_tlb_all() local_flush_tlb_all() -#define flush_tlb_mm(mm) local_flush_tlb_mm(mm) -#define flush_tlb_page(vma, page) local_flush_tlb_page(vma, page) -#define flush_tlb_one(asid, page) local_flush_tlb_one(asid, page) - -#define flush_tlb_range(vma, start, end) \ - local_flush_tlb_range(vma, start, end) - -#define flush_tlb_kernel_range(start, end) \ - local_flush_tlb_kernel_range(start, end) - -#endif /* CONFIG_SMP */ - -#endif /* __ASM_SH_TLBFLUSH_H */ diff --git a/include/asm-sh/topology.h b/include/asm-sh/topology.h deleted file mode 100644 index 95f0085..0000000 --- a/include/asm-sh/topology.h +++ /dev/null @@ -1,47 +0,0 @@ -#ifndef _ASM_SH_TOPOLOGY_H -#define _ASM_SH_TOPOLOGY_H - -#ifdef CONFIG_NUMA - -/* sched_domains SD_NODE_INIT for sh machines */ -#define SD_NODE_INIT (struct sched_domain) { \ - .span = CPU_MASK_NONE, \ - .parent = NULL, \ - .child = NULL, \ - .groups = NULL, \ - .min_interval = 8, \ - .max_interval = 32, \ - .busy_factor = 32, \ - .imbalance_pct = 125, \ - .cache_nice_tries = 2, \ - .busy_idx = 3, \ - .idle_idx = 2, \ - .newidle_idx = 2, \ - .wake_idx = 1, \ - .forkexec_idx = 1, \ - .flags = SD_LOAD_BALANCE \ - | SD_BALANCE_FORK \ - | SD_BALANCE_EXEC \ - | SD_SERIALIZE \ - | SD_WAKE_BALANCE, \ - .last_balance = jiffies, \ - .balance_interval = 1, \ - .nr_balance_failed = 0, \ -} - -#define cpu_to_node(cpu) ((void)(cpu),0) -#define parent_node(node) ((void)(node),0) - -#define node_to_cpumask(node) ((void)node, cpu_online_map) -#define node_to_first_cpu(node) ((void)(node),0) - -#define pcibus_to_node(bus) ((void)(bus), -1) -#define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \ - CPU_MASK_ALL : \ - node_to_cpumask(pcibus_to_node(bus)) \ - ) -#endif - -#include <asm-generic/topology.h> - -#endif /* _ASM_SH_TOPOLOGY_H */ diff --git a/include/asm-sh/types.h b/include/asm-sh/types.h deleted file mode 100644 index beea4e6..0000000 --- a/include/asm-sh/types.h +++ /dev/null @@ -1,35 +0,0 @@ -#ifndef __ASM_SH_TYPES_H -#define __ASM_SH_TYPES_H - -#include <asm-generic/int-ll64.h> - -#ifndef __ASSEMBLY__ - -typedef unsigned short umode_t; - -#endif /* __ASSEMBLY__ */ - -/* - * These aren't exported outside the kernel to avoid name space clashes - */ -#ifdef __KERNEL__ - -#define BITS_PER_LONG 32 - -#ifndef __ASSEMBLY__ - -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; - -#ifdef CONFIG_SUPERH32 -typedef u16 opcode_t; -#else -typedef u32 opcode_t; -#endif - -#endif /* __ASSEMBLY__ */ - -#endif /* __KERNEL__ */ - -#endif /* __ASM_SH_TYPES_H */ diff --git a/include/asm-sh/uaccess.h b/include/asm-sh/uaccess.h deleted file mode 100644 index b3440c3..0000000 --- a/include/asm-sh/uaccess.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef __ASM_SH_UACCESS_H -#define __ASM_SH_UACCESS_H - -#ifdef CONFIG_SUPERH32 -# include "uaccess_32.h" -#else -# include "uaccess_64.h" -#endif - -static inline unsigned long -copy_from_user(void *to, const void __user *from, unsigned long n) -{ - unsigned long __copy_from = (unsigned long) from; - __kernel_size_t __copy_size = (__kernel_size_t) n; - - if (__copy_size && __access_ok(__copy_from, __copy_size)) - return __copy_user(to, from, __copy_size); - - return __copy_size; -} - -static inline unsigned long -copy_to_user(void __user *to, const void *from, unsigned long n) -{ - unsigned long __copy_to = (unsigned long) to; - __kernel_size_t __copy_size = (__kernel_size_t) n; - - if (__copy_size && __access_ok(__copy_to, __copy_size)) - return __copy_user(to, from, __copy_size); - - return __copy_size; -} - -#endif /* __ASM_SH_UACCESS_H */ diff --git a/include/asm-sh/uaccess_32.h b/include/asm-sh/uaccess_32.h deleted file mode 100644 index 1e41fda..0000000 --- a/include/asm-sh/uaccess_32.h +++ /dev/null @@ -1,489 +0,0 @@ -/* $Id: uaccess.h,v 1.11 2003/10/13 07:21:20 lethal Exp $ - * - * User space memory access functions - * - * Copyright (C) 1999, 2002 Niibe Yutaka - * Copyright (C) 2003 Paul Mundt - * - * Based on: - * MIPS implementation version 1.15 by - * Copyright (C) 1996, 1997, 1998 by Ralf Baechle - * and i386 version. - */ -#ifndef __ASM_SH_UACCESS_32_H -#define __ASM_SH_UACCESS_32_H - -#include <linux/errno.h> -#include <linux/sched.h> - -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - -/* - * The fs value determines whether argument validity checking should be - * performed or not. If get_fs() == USER_DS, checking is performed, with - * get_fs() == KERNEL_DS, checking is bypassed. - * - * For historical reasons (Data Segment Register?), these macros are misnamed. - */ - -#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) }) - -#define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFFUL) -#define USER_DS MAKE_MM_SEG(PAGE_OFFSET) - -#define segment_eq(a,b) ((a).seg == (b).seg) - -#define get_ds() (KERNEL_DS) - -#if !defined(CONFIG_MMU) -/* NOMMU is always true */ -#define __addr_ok(addr) (1) - -static inline mm_segment_t get_fs(void) -{ - return USER_DS; -} - -static inline void set_fs(mm_segment_t s) -{ -} - -/* - * __access_ok: Check if address with size is OK or not. - * - * If we don't have an MMU (or if its disabled) the only thing we really have - * to look out for is if the address resides somewhere outside of what - * available RAM we have. - */ -static inline int __access_ok(unsigned long addr, unsigned long size) -{ - return 1; -} -#else /* CONFIG_MMU */ -#define __addr_ok(addr) \ - ((unsigned long)(addr) < (current_thread_info()->addr_limit.seg)) - -#define get_fs() (current_thread_info()->addr_limit) -#define set_fs(x) (current_thread_info()->addr_limit = (x)) - -/* - * __access_ok: Check if address with size is OK or not. - * - * Uhhuh, this needs 33-bit arithmetic. We have a carry.. - * - * sum := addr + size; carry? --> flag = true; - * if (sum >= addr_limit) flag = true; - */ -static inline int __access_ok(unsigned long addr, unsigned long size) -{ - unsigned long flag, sum; - - __asm__("clrt\n\t" - "addc %3, %1\n\t" - "movt %0\n\t" - "cmp/hi %4, %1\n\t" - "rotcl %0" - :"=&r" (flag), "=r" (sum) - :"1" (addr), "r" (size), - "r" (current_thread_info()->addr_limit.seg) - :"t"); - return flag == 0; -} -#endif /* CONFIG_MMU */ - -#define access_ok(type, addr, size) \ - (__chk_user_ptr(addr), \ - __access_ok((unsigned long __force)(addr), (size))) - -/* - * Uh, these should become the main single-value transfer routines ... - * They automatically use the right size if we just have the right - * pointer type ... - * - * As SuperH uses the same address space for kernel and user data, we - * can just do these as direct assignments. - * - * Careful to not - * (a) re-use the arguments for side effects (sizeof is ok) - * (b) require any knowledge of processes at this stage - */ -#define put_user(x,ptr) __put_user_check((x), (ptr), sizeof(*(ptr))) -#define get_user(x,ptr) __get_user_check((x), (ptr), sizeof(*(ptr))) - -/* - * The "__xxx" versions do not do address space checking, useful when - * doing multiple accesses to the same area (the user has to do the - * checks by hand with "access_ok()") - */ -#define __put_user(x,ptr) __put_user_nocheck((x), (ptr), sizeof(*(ptr))) -#define __get_user(x,ptr) __get_user_nocheck((x), (ptr), sizeof(*(ptr))) - -struct __large_struct { unsigned long buf[100]; }; -#define __m(x) (*(struct __large_struct __user *)(x)) - -#define __get_user_size(x,ptr,size,retval) \ -do { \ - retval = 0; \ - switch (size) { \ - case 1: \ - __get_user_asm(x, ptr, retval, "b"); \ - break; \ - case 2: \ - __get_user_asm(x, ptr, retval, "w"); \ - break; \ - case 4: \ - __get_user_asm(x, ptr, retval, "l"); \ - break; \ - default: \ - __get_user_unknown(); \ - break; \ - } \ -} while (0) - -#define __get_user_nocheck(x,ptr,size) \ -({ \ - long __gu_err; \ - unsigned long __gu_val; \ - const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ - __chk_user_ptr(ptr); \ - __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \ - (x) = (__typeof__(*(ptr)))__gu_val; \ - __gu_err; \ -}) - -#define __get_user_check(x,ptr,size) \ -({ \ - long __gu_err = -EFAULT; \ - unsigned long __gu_val = 0; \ - const __typeof__(*(ptr)) *__gu_addr = (ptr); \ - if (likely(access_ok(VERIFY_READ, __gu_addr, (size)))) \ - __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \ - (x) = (__typeof__(*(ptr)))__gu_val; \ - __gu_err; \ -}) - -#define __get_user_asm(x, addr, err, insn) \ -({ \ -__asm__ __volatile__( \ - "1:\n\t" \ - "mov." insn " %2, %1\n\t" \ - "2:\n" \ - ".section .fixup,\"ax\"\n" \ - "3:\n\t" \ - "mov #0, %1\n\t" \ - "mov.l 4f, %0\n\t" \ - "jmp @%0\n\t" \ - " mov %3, %0\n\t" \ - ".balign 4\n" \ - "4: .long 2b\n\t" \ - ".previous\n" \ - ".section __ex_table,\"a\"\n\t" \ - ".long 1b, 3b\n\t" \ - ".previous" \ - :"=&r" (err), "=&r" (x) \ - :"m" (__m(addr)), "i" (-EFAULT), "0" (err)); }) - -extern void __get_user_unknown(void); - -#define __put_user_size(x,ptr,size,retval) \ -do { \ - retval = 0; \ - switch (size) { \ - case 1: \ - __put_user_asm(x, ptr, retval, "b"); \ - break; \ - case 2: \ - __put_user_asm(x, ptr, retval, "w"); \ - break; \ - case 4: \ - __put_user_asm(x, ptr, retval, "l"); \ - break; \ - case 8: \ - __put_user_u64(x, ptr, retval); \ - break; \ - default: \ - __put_user_unknown(); \ - } \ -} while (0) - -#define __put_user_nocheck(x,ptr,size) \ -({ \ - long __pu_err; \ - __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ - __chk_user_ptr(ptr); \ - __put_user_size((x), __pu_addr, (size), __pu_err); \ - __pu_err; \ -}) - -#define __put_user_check(x,ptr,size) \ -({ \ - long __pu_err = -EFAULT; \ - __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ - if (likely(access_ok(VERIFY_WRITE, __pu_addr, size))) \ - __put_user_size((x), __pu_addr, (size), \ - __pu_err); \ - __pu_err; \ -}) - -#define __put_user_asm(x, addr, err, insn) \ -({ \ -__asm__ __volatile__( \ - "1:\n\t" \ - "mov." insn " %1, %2\n\t" \ - "2:\n" \ - ".section .fixup,\"ax\"\n" \ - "3:\n\t" \ - "mov.l 4f, %0\n\t" \ - "jmp @%0\n\t" \ - " mov %3, %0\n\t" \ - ".balign 4\n" \ - "4: .long 2b\n\t" \ - ".previous\n" \ - ".section __ex_table,\"a\"\n\t" \ - ".long 1b, 3b\n\t" \ - ".previous" \ - :"=&r" (err) \ - :"r" (x), "m" (__m(addr)), "i" (-EFAULT), "0" (err) \ - :"memory"); }) - -#if defined(CONFIG_CPU_LITTLE_ENDIAN) -#define __put_user_u64(val,addr,retval) \ -({ \ -__asm__ __volatile__( \ - "1:\n\t" \ - "mov.l %R1,%2\n\t" \ - "mov.l %S1,%T2\n\t" \ - "2:\n" \ - ".section .fixup,\"ax\"\n" \ - "3:\n\t" \ - "mov.l 4f,%0\n\t" \ - "jmp @%0\n\t" \ - " mov %3,%0\n\t" \ - ".balign 4\n" \ - "4: .long 2b\n\t" \ - ".previous\n" \ - ".section __ex_table,\"a\"\n\t" \ - ".long 1b, 3b\n\t" \ - ".previous" \ - : "=r" (retval) \ - : "r" (val), "m" (__m(addr)), "i" (-EFAULT), "0" (retval) \ - : "memory"); }) -#else -#define __put_user_u64(val,addr,retval) \ -({ \ -__asm__ __volatile__( \ - "1:\n\t" \ - "mov.l %S1,%2\n\t" \ - "mov.l %R1,%T2\n\t" \ - "2:\n" \ - ".section .fixup,\"ax\"\n" \ - "3:\n\t" \ - "mov.l 4f,%0\n\t" \ - "jmp @%0\n\t" \ - " mov %3,%0\n\t" \ - ".balign 4\n" \ - "4: .long 2b\n\t" \ - ".previous\n" \ - ".section __ex_table,\"a\"\n\t" \ - ".long 1b, 3b\n\t" \ - ".previous" \ - : "=r" (retval) \ - : "r" (val), "m" (__m(addr)), "i" (-EFAULT), "0" (retval) \ - : "memory"); }) -#endif - -extern void __put_user_unknown(void); - -/* Generic arbitrary sized copy. */ -/* Return the number of bytes NOT copied */ -__kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n); - - -static __always_inline unsigned long -__copy_from_user(void *to, const void __user *from, unsigned long n) -{ - return __copy_user(to, (__force void *)from, n); -} - -static __always_inline unsigned long __must_check -__copy_to_user(void __user *to, const void *from, unsigned long n) -{ - return __copy_user((__force void *)to, from, n); -} - -#define __copy_to_user_inatomic __copy_to_user -#define __copy_from_user_inatomic __copy_from_user - -/* - * Clear the area and return remaining number of bytes - * (on failure. Usually it's 0.) - */ -extern __kernel_size_t __clear_user(void *addr, __kernel_size_t size); - -#define clear_user(addr,n) ({ \ -void * __cl_addr = (addr); \ -unsigned long __cl_size = (n); \ -if (__cl_size && __access_ok(((unsigned long)(__cl_addr)), __cl_size)) \ -__cl_size = __clear_user(__cl_addr, __cl_size); \ -__cl_size; }) - -static __inline__ int -__strncpy_from_user(unsigned long __dest, unsigned long __user __src, int __count) -{ - __kernel_size_t res; - unsigned long __dummy, _d, _s, _c; - - __asm__ __volatile__( - "9:\n" - "mov.b @%2+, %1\n\t" - "cmp/eq #0, %1\n\t" - "bt/s 2f\n" - "1:\n" - "mov.b %1, @%3\n\t" - "dt %4\n\t" - "bf/s 9b\n\t" - " add #1, %3\n\t" - "2:\n\t" - "sub %4, %0\n" - "3:\n" - ".section .fixup,\"ax\"\n" - "4:\n\t" - "mov.l 5f, %1\n\t" - "jmp @%1\n\t" - " mov %9, %0\n\t" - ".balign 4\n" - "5: .long 3b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .balign 4\n" - " .long 9b,4b\n" - ".previous" - : "=r" (res), "=&z" (__dummy), "=r" (_s), "=r" (_d), "=r"(_c) - : "0" (__count), "2" (__src), "3" (__dest), "4" (__count), - "i" (-EFAULT) - : "memory", "t"); - - return res; -} - -/** - * strncpy_from_user: - Copy a NUL terminated string from userspace. - * @dst: Destination address, in kernel space. This buffer must be at - * least @count bytes long. - * @src: Source address, in user space. - * @count: Maximum number of bytes to copy, including the trailing NUL. - * - * Copies a NUL-terminated string from userspace to kernel space. - * - * On success, returns the length of the string (not including the trailing - * NUL). - * - * If access to userspace fails, returns -EFAULT (some data may have been - * copied). - * - * If @count is smaller than the length of the string, copies @count bytes - * and returns @count. - */ -#define strncpy_from_user(dest,src,count) ({ \ -unsigned long __sfu_src = (unsigned long) (src); \ -int __sfu_count = (int) (count); \ -long __sfu_res = -EFAULT; \ -if(__access_ok(__sfu_src, __sfu_count)) { \ -__sfu_res = __strncpy_from_user((unsigned long) (dest), __sfu_src, __sfu_count); \ -} __sfu_res; }) - -/* - * Return the size of a string (including the ending 0 even when we have - * exceeded the maximum string length). - */ -static __inline__ long __strnlen_user(const char __user *__s, long __n) -{ - unsigned long res; - unsigned long __dummy; - - __asm__ __volatile__( - "1:\t" - "mov.b @(%0,%3), %1\n\t" - "cmp/eq %4, %0\n\t" - "bt/s 2f\n\t" - " add #1, %0\n\t" - "tst %1, %1\n\t" - "bf 1b\n\t" - "2:\n" - ".section .fixup,\"ax\"\n" - "3:\n\t" - "mov.l 4f, %1\n\t" - "jmp @%1\n\t" - " mov #0, %0\n" - ".balign 4\n" - "4: .long 2b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .balign 4\n" - " .long 1b,3b\n" - ".previous" - : "=z" (res), "=&r" (__dummy) - : "0" (0), "r" (__s), "r" (__n) - : "t"); - return res; -} - -/** - * strnlen_user: - Get the size of a string in user space. - * @s: The string to measure. - * @n: The maximum valid length - * - * Context: User context only. This function may sleep. - * - * Get the size of a NUL-terminated string in user space. - * - * Returns the size of the string INCLUDING the terminating NUL. - * On exception, returns 0. - * If the string is too long, returns a value greater than @n. - */ -static __inline__ long strnlen_user(const char __user *s, long n) -{ - if (!__addr_ok(s)) - return 0; - else - return __strnlen_user(s, n); -} - -/** - * strlen_user: - Get the size of a string in user space. - * @str: The string to measure. - * - * Context: User context only. This function may sleep. - * - * Get the size of a NUL-terminated string in user space. - * - * Returns the size of the string INCLUDING the terminating NUL. - * On exception, returns 0. - * - * If there is a limit on the length of a valid string, you may wish to - * consider using strnlen_user() instead. - */ -#define strlen_user(str) strnlen_user(str, ~0UL >> 1) - -/* - * The exception table consists of pairs of addresses: the first is the - * address of an instruction that is allowed to fault, and the second is - * the address at which the program should continue. No registers are - * modified, so it is entirely up to the continuation code to figure out - * what to do. - * - * All the routines below use bits of fixup code that are out of line - * with the main instruction path. This means when everything is well, - * we don't even have to jump over them. Further, they do not intrude - * on our cache or tlb entries. - */ - -struct exception_table_entry -{ - unsigned long insn, fixup; -}; - -extern int fixup_exception(struct pt_regs *regs); - -#endif /* __ASM_SH_UACCESS_32_H */ diff --git a/include/asm-sh/uaccess_64.h b/include/asm-sh/uaccess_64.h deleted file mode 100644 index a9b68d0..0000000 --- a/include/asm-sh/uaccess_64.h +++ /dev/null @@ -1,285 +0,0 @@ -#ifndef __ASM_SH_UACCESS_64_H -#define __ASM_SH_UACCESS_64_H - -/* - * include/asm-sh/uaccess_64.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003, 2004 Paul Mundt - * - * User space memory access functions - * - * Copyright (C) 1999 Niibe Yutaka - * - * Based on: - * MIPS implementation version 1.15 by - * Copyright (C) 1996, 1997, 1998 by Ralf Baechle - * and i386 version. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/errno.h> -#include <linux/sched.h> - -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - -/* - * The fs value determines whether argument validity checking should be - * performed or not. If get_fs() == USER_DS, checking is performed, with - * get_fs() == KERNEL_DS, checking is bypassed. - * - * For historical reasons (Data Segment Register?), these macros are misnamed. - */ - -#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) }) - -#define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFF) -#define USER_DS MAKE_MM_SEG(0x80000000) - -#define get_ds() (KERNEL_DS) -#define get_fs() (current_thread_info()->addr_limit) -#define set_fs(x) (current_thread_info()->addr_limit=(x)) - -#define segment_eq(a,b) ((a).seg == (b).seg) - -#define __addr_ok(addr) ((unsigned long)(addr) < (current_thread_info()->addr_limit.seg)) - -/* - * Uhhuh, this needs 33-bit arithmetic. We have a carry.. - * - * sum := addr + size; carry? --> flag = true; - * if (sum >= addr_limit) flag = true; - */ -#define __range_ok(addr,size) (((unsigned long) (addr) + (size) < (current_thread_info()->addr_limit.seg)) ? 0 : 1) - -#define access_ok(type,addr,size) (__range_ok(addr,size) == 0) -#define __access_ok(addr,size) (__range_ok(addr,size) == 0) - -/* - * Uh, these should become the main single-value transfer routines ... - * They automatically use the right size if we just have the right - * pointer type ... - * - * As MIPS uses the same address space for kernel and user data, we - * can just do these as direct assignments. - * - * Careful to not - * (a) re-use the arguments for side effects (sizeof is ok) - * (b) require any knowledge of processes at this stage - */ -#define put_user(x,ptr) __put_user_check((x),(ptr),sizeof(*(ptr))) -#define get_user(x,ptr) __get_user_check((x),(ptr),sizeof(*(ptr))) - -/* - * The "__xxx" versions do not do address space checking, useful when - * doing multiple accesses to the same area (the user has to do the - * checks by hand with "access_ok()") - */ -#define __put_user(x,ptr) __put_user_nocheck((x),(ptr),sizeof(*(ptr))) -#define __get_user(x,ptr) __get_user_nocheck((x),(ptr),sizeof(*(ptr))) - -/* - * The "xxx_ret" versions return constant specified in third argument, if - * something bad happens. These macros can be optimized for the - * case of just returning from the function xxx_ret is used. - */ - -#define put_user_ret(x,ptr,ret) ({ \ -if (put_user(x,ptr)) return ret; }) - -#define get_user_ret(x,ptr,ret) ({ \ -if (get_user(x,ptr)) return ret; }) - -#define __put_user_ret(x,ptr,ret) ({ \ -if (__put_user(x,ptr)) return ret; }) - -#define __get_user_ret(x,ptr,ret) ({ \ -if (__get_user(x,ptr)) return ret; }) - -struct __large_struct { unsigned long buf[100]; }; -#define __m(x) (*(struct __large_struct *)(x)) - -#define __get_user_size(x,ptr,size,retval) \ -do { \ - retval = 0; \ - switch (size) { \ - case 1: \ - retval = __get_user_asm_b(x, ptr); \ - break; \ - case 2: \ - retval = __get_user_asm_w(x, ptr); \ - break; \ - case 4: \ - retval = __get_user_asm_l(x, ptr); \ - break; \ - case 8: \ - retval = __get_user_asm_q(x, ptr); \ - break; \ - default: \ - __get_user_unknown(); \ - break; \ - } \ -} while (0) - -#define __get_user_nocheck(x,ptr,size) \ -({ \ - long __gu_err, __gu_val; \ - __get_user_size((void *)&__gu_val, (long)(ptr), \ - (size), __gu_err); \ - (x) = (__typeof__(*(ptr)))__gu_val; \ - __gu_err; \ -}) - -#define __get_user_check(x,ptr,size) \ -({ \ - long __gu_addr = (long)(ptr); \ - long __gu_err = -EFAULT, __gu_val; \ - if (__access_ok(__gu_addr, (size))) \ - __get_user_size((void *)&__gu_val, __gu_addr, \ - (size), __gu_err); \ - (x) = (__typeof__(*(ptr))) __gu_val; \ - __gu_err; \ -}) - -extern long __get_user_asm_b(void *, long); -extern long __get_user_asm_w(void *, long); -extern long __get_user_asm_l(void *, long); -extern long __get_user_asm_q(void *, long); -extern void __get_user_unknown(void); - -#define __put_user_size(x,ptr,size,retval) \ -do { \ - retval = 0; \ - switch (size) { \ - case 1: \ - retval = __put_user_asm_b(x, ptr); \ - break; \ - case 2: \ - retval = __put_user_asm_w(x, ptr); \ - break; \ - case 4: \ - retval = __put_user_asm_l(x, ptr); \ - break; \ - case 8: \ - retval = __put_user_asm_q(x, ptr); \ - break; \ - default: \ - __put_user_unknown(); \ - } \ -} while (0) - -#define __put_user_nocheck(x,ptr,size) \ -({ \ - long __pu_err; \ - __typeof__(*(ptr)) __pu_val = (x); \ - __put_user_size((void *)&__pu_val, (long)(ptr), (size), __pu_err); \ - __pu_err; \ -}) - -#define __put_user_check(x,ptr,size) \ -({ \ - long __pu_err = -EFAULT; \ - long __pu_addr = (long)(ptr); \ - __typeof__(*(ptr)) __pu_val = (x); \ - \ - if (__access_ok(__pu_addr, (size))) \ - __put_user_size((void *)&__pu_val, __pu_addr, (size), __pu_err);\ - __pu_err; \ -}) - -extern long __put_user_asm_b(void *, long); -extern long __put_user_asm_w(void *, long); -extern long __put_user_asm_l(void *, long); -extern long __put_user_asm_q(void *, long); -extern void __put_user_unknown(void); - - -/* Generic arbitrary sized copy. */ -/* Return the number of bytes NOT copied */ -/* XXX: should be such that: 4byte and the rest. */ -extern __kernel_size_t __copy_user(void *__to, const void *__from, __kernel_size_t __n); - -#define copy_to_user_ret(to,from,n,retval) ({ \ -if (copy_to_user(to,from,n)) \ - return retval; \ -}) - -#define __copy_to_user(to,from,n) \ - __copy_user((void *)(to), \ - (void *)(from), n) - -#define __copy_to_user_ret(to,from,n,retval) ({ \ -if (__copy_to_user(to,from,n)) \ - return retval; \ -}) - -#define copy_from_user_ret(to,from,n,retval) ({ \ -if (copy_from_user(to,from,n)) \ - return retval; \ -}) - -#define __copy_from_user(to,from,n) \ - __copy_user((void *)(to), \ - (void *)(from), n) - -#define __copy_from_user_ret(to,from,n,retval) ({ \ -if (__copy_from_user(to,from,n)) \ - return retval; \ -}) - -#define __copy_to_user_inatomic __copy_to_user -#define __copy_from_user_inatomic __copy_from_user - -/* XXX: Not sure it works well.. - should be such that: 4byte clear and the rest. */ -extern __kernel_size_t __clear_user(void *addr, __kernel_size_t size); - -#define clear_user(addr,n) ({ \ -void * __cl_addr = (addr); \ -unsigned long __cl_size = (n); \ -if (__cl_size && __access_ok(((unsigned long)(__cl_addr)), __cl_size)) \ -__cl_size = __clear_user(__cl_addr, __cl_size); \ -__cl_size; }) - -extern int __strncpy_from_user(unsigned long __dest, unsigned long __src, int __count); - -#define strncpy_from_user(dest,src,count) ({ \ -unsigned long __sfu_src = (unsigned long) (src); \ -int __sfu_count = (int) (count); \ -long __sfu_res = -EFAULT; \ -if(__access_ok(__sfu_src, __sfu_count)) { \ -__sfu_res = __strncpy_from_user((unsigned long) (dest), __sfu_src, __sfu_count); \ -} __sfu_res; }) - -#define strlen_user(str) strnlen_user(str, ~0UL >> 1) - -/* - * Return the size of a string (including the ending 0!) - */ -extern long __strnlen_user(const char *__s, long __n); - -static inline long strnlen_user(const char *s, long n) -{ - if (!__addr_ok(s)) - return 0; - else - return __strnlen_user(s, n); -} - -struct exception_table_entry -{ - unsigned long insn, fixup; -}; - -#ifdef CONFIG_MMU -#define ARCH_HAS_SEARCH_EXTABLE -#endif - -/* Returns 0 if exception not found and fixup.unit otherwise. */ -extern unsigned long search_exception_table(unsigned long addr); -extern const struct exception_table_entry *search_exception_tables (unsigned long addr); - -#endif /* __ASM_SH_UACCESS_64_H */ diff --git a/include/asm-sh/ubc.h b/include/asm-sh/ubc.h deleted file mode 100644 index 56f4e30..0000000 --- a/include/asm-sh/ubc.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * include/asm-sh/ubc.h - * - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_SH_UBC_H -#define __ASM_SH_UBC_H -#ifdef __KERNEL__ - -#include <asm/cpu/ubc.h> - -/* User Break Controller */ -#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) -#define UBC_TYPE_SH7729 (current_cpu_data.type == CPU_SH7729) -#else -#define UBC_TYPE_SH7729 0 -#endif - -#define BAMR_ASID (1 << 2) -#define BAMR_NONE 0 -#define BAMR_10 0x1 -#define BAMR_12 0x2 -#define BAMR_ALL 0x3 -#define BAMR_16 0x8 -#define BAMR_20 0x9 - -#define BBR_INST (1 << 4) -#define BBR_DATA (2 << 4) -#define BBR_READ (1 << 2) -#define BBR_WRITE (2 << 2) -#define BBR_BYTE 0x1 -#define BBR_HALF 0x2 -#define BBR_LONG 0x3 -#define BBR_QUAD (1 << 6) /* SH7750 */ -#define BBR_CPU (1 << 6) /* SH7709A,SH7729 */ -#define BBR_DMA (2 << 6) /* SH7709A,SH7729 */ - -#define BRCR_CMFA (1 << 15) -#define BRCR_CMFB (1 << 14) -#define BRCR_PCTE (1 << 11) -#define BRCR_PCBA (1 << 10) /* 1: after execution */ -#define BRCR_DBEB (1 << 7) -#define BRCR_PCBB (1 << 6) -#define BRCR_SEQ (1 << 3) -#define BRCR_UBDE (1 << 0) - -#ifndef __ASSEMBLY__ -/* arch/sh/kernel/cpu/ubc.S */ -extern void ubc_sleep(void); - -#ifdef CONFIG_UBC_WAKEUP -extern void ubc_wakeup(void); -#else -#define ubc_wakeup() do { } while (0) -#endif -#endif - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_UBC_H */ diff --git a/include/asm-sh/ucontext.h b/include/asm-sh/ucontext.h deleted file mode 100644 index 202ef1d..0000000 --- a/include/asm-sh/ucontext.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef __ASM_SH_UCONTEXT_H -#define __ASM_SH_UCONTEXT_H - -struct ucontext { - unsigned long uc_flags; - struct ucontext *uc_link; - stack_t uc_stack; - struct sigcontext uc_mcontext; - sigset_t uc_sigmask; /* mask last for extensibility */ -}; - -#endif /* __ASM_SH_UCONTEXT_H */ diff --git a/include/asm-sh/unaligned.h b/include/asm-sh/unaligned.h deleted file mode 100644 index c1641a0..0000000 --- a/include/asm-sh/unaligned.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef _ASM_SH_UNALIGNED_H -#define _ASM_SH_UNALIGNED_H - -/* SH can't handle unaligned accesses. */ -#ifdef __LITTLE_ENDIAN__ -# include <linux/unaligned/le_struct.h> -# include <linux/unaligned/be_byteshift.h> -# include <linux/unaligned/generic.h> -# define get_unaligned __get_unaligned_le -# define put_unaligned __put_unaligned_le -#else -# include <linux/unaligned/be_struct.h> -# include <linux/unaligned/le_byteshift.h> -# include <linux/unaligned/generic.h> -# define get_unaligned __get_unaligned_be -# define put_unaligned __put_unaligned_be -#endif - -#endif /* _ASM_SH_UNALIGNED_H */ diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h deleted file mode 100644 index 4b21f36..0000000 --- a/include/asm-sh/unistd.h +++ /dev/null @@ -1,5 +0,0 @@ -#ifdef CONFIG_SUPERH32 -# include "unistd_32.h" -#else -# include "unistd_64.h" -#endif diff --git a/include/asm-sh/unistd_32.h b/include/asm-sh/unistd_32.h deleted file mode 100644 index 0b07212..0000000 --- a/include/asm-sh/unistd_32.h +++ /dev/null @@ -1,378 +0,0 @@ -#ifndef __ASM_SH_UNISTD_H -#define __ASM_SH_UNISTD_H - -/* - * Copyright (C) 1999 Niibe Yutaka - */ - -/* - * This file contains the system call numbers. - */ - -#define __NR_restart_syscall 0 -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_open 5 -#define __NR_close 6 -#define __NR_waitpid 7 -#define __NR_creat 8 -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_execve 11 -#define __NR_chdir 12 -#define __NR_time 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_lchown 16 -#define __NR_break 17 -#define __NR_oldstat 18 -#define __NR_lseek 19 -#define __NR_getpid 20 -#define __NR_mount 21 -#define __NR_umount 22 -#define __NR_setuid 23 -#define __NR_getuid 24 -#define __NR_stime 25 -#define __NR_ptrace 26 -#define __NR_alarm 27 -#define __NR_oldfstat 28 -#define __NR_pause 29 -#define __NR_utime 30 -#define __NR_stty 31 -#define __NR_gtty 32 -#define __NR_access 33 -#define __NR_nice 34 -#define __NR_ftime 35 -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_rename 38 -#define __NR_mkdir 39 -#define __NR_rmdir 40 -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_times 43 -#define __NR_prof 44 -#define __NR_brk 45 -#define __NR_setgid 46 -#define __NR_getgid 47 -#define __NR_signal 48 -#define __NR_geteuid 49 -#define __NR_getegid 50 -#define __NR_acct 51 -#define __NR_umount2 52 -#define __NR_lock 53 -#define __NR_ioctl 54 -#define __NR_fcntl 55 -#define __NR_mpx 56 -#define __NR_setpgid 57 -#define __NR_ulimit 58 -#define __NR_oldolduname 59 -#define __NR_umask 60 -#define __NR_chroot 61 -#define __NR_ustat 62 -#define __NR_dup2 63 -#define __NR_getppid 64 -#define __NR_getpgrp 65 -#define __NR_setsid 66 -#define __NR_sigaction 67 -#define __NR_sgetmask 68 -#define __NR_ssetmask 69 -#define __NR_setreuid 70 -#define __NR_setregid 71 -#define __NR_sigsuspend 72 -#define __NR_sigpending 73 -#define __NR_sethostname 74 -#define __NR_setrlimit 75 -#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */ -#define __NR_getrusage 77 -#define __NR_gettimeofday 78 -#define __NR_settimeofday 79 -#define __NR_getgroups 80 -#define __NR_setgroups 81 -#define __NR_select 82 -#define __NR_symlink 83 -#define __NR_oldlstat 84 -#define __NR_readlink 85 -#define __NR_uselib 86 -#define __NR_swapon 87 -#define __NR_reboot 88 -#define __NR_readdir 89 -#define __NR_mmap 90 -#define __NR_munmap 91 -#define __NR_truncate 92 -#define __NR_ftruncate 93 -#define __NR_fchmod 94 -#define __NR_fchown 95 -#define __NR_getpriority 96 -#define __NR_setpriority 97 -#define __NR_profil 98 -#define __NR_statfs 99 -#define __NR_fstatfs 100 -#define __NR_ioperm 101 -#define __NR_socketcall 102 -#define __NR_syslog 103 -#define __NR_setitimer 104 -#define __NR_getitimer 105 -#define __NR_stat 106 -#define __NR_lstat 107 -#define __NR_fstat 108 -#define __NR_olduname 109 -#define __NR_iopl 110 -#define __NR_vhangup 111 -#define __NR_idle 112 -#define __NR_vm86old 113 -#define __NR_wait4 114 -#define __NR_swapoff 115 -#define __NR_sysinfo 116 -#define __NR_ipc 117 -#define __NR_fsync 118 -#define __NR_sigreturn 119 -#define __NR_clone 120 -#define __NR_setdomainname 121 -#define __NR_uname 122 -#define __NR_modify_ldt 123 -#define __NR_adjtimex 124 -#define __NR_mprotect 125 -#define __NR_sigprocmask 126 -#define __NR_create_module 127 -#define __NR_init_module 128 -#define __NR_delete_module 129 -#define __NR_get_kernel_syms 130 -#define __NR_quotactl 131 -#define __NR_getpgid 132 -#define __NR_fchdir 133 -#define __NR_bdflush 134 -#define __NR_sysfs 135 -#define __NR_personality 136 -#define __NR_afs_syscall 137 /* Syscall for Andrew File System */ -#define __NR_setfsuid 138 -#define __NR_setfsgid 139 -#define __NR__llseek 140 -#define __NR_getdents 141 -#define __NR__newselect 142 -#define __NR_flock 143 -#define __NR_msync 144 -#define __NR_readv 145 -#define __NR_writev 146 -#define __NR_getsid 147 -#define __NR_fdatasync 148 -#define __NR__sysctl 149 -#define __NR_mlock 150 -#define __NR_munlock 151 -#define __NR_mlockall 152 -#define __NR_munlockall 153 -#define __NR_sched_setparam 154 -#define __NR_sched_getparam 155 -#define __NR_sched_setscheduler 156 -#define __NR_sched_getscheduler 157 -#define __NR_sched_yield 158 -#define __NR_sched_get_priority_max 159 -#define __NR_sched_get_priority_min 160 -#define __NR_sched_rr_get_interval 161 -#define __NR_nanosleep 162 -#define __NR_mremap 163 -#define __NR_setresuid 164 -#define __NR_getresuid 165 -#define __NR_vm86 166 -#define __NR_query_module 167 -#define __NR_poll 168 -#define __NR_nfsservctl 169 -#define __NR_setresgid 170 -#define __NR_getresgid 171 -#define __NR_prctl 172 -#define __NR_rt_sigreturn 173 -#define __NR_rt_sigaction 174 -#define __NR_rt_sigprocmask 175 -#define __NR_rt_sigpending 176 -#define __NR_rt_sigtimedwait 177 -#define __NR_rt_sigqueueinfo 178 -#define __NR_rt_sigsuspend 179 -#define __NR_pread64 180 -#define __NR_pwrite64 181 -#define __NR_chown 182 -#define __NR_getcwd 183 -#define __NR_capget 184 -#define __NR_capset 185 -#define __NR_sigaltstack 186 -#define __NR_sendfile 187 -#define __NR_streams1 188 /* some people actually want it */ -#define __NR_streams2 189 /* some people actually want it */ -#define __NR_vfork 190 -#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */ -#define __NR_mmap2 192 -#define __NR_truncate64 193 -#define __NR_ftruncate64 194 -#define __NR_stat64 195 -#define __NR_lstat64 196 -#define __NR_fstat64 197 -#define __NR_lchown32 198 -#define __NR_getuid32 199 -#define __NR_getgid32 200 -#define __NR_geteuid32 201 -#define __NR_getegid32 202 -#define __NR_setreuid32 203 -#define __NR_setregid32 204 -#define __NR_getgroups32 205 -#define __NR_setgroups32 206 -#define __NR_fchown32 207 -#define __NR_setresuid32 208 -#define __NR_getresuid32 209 -#define __NR_setresgid32 210 -#define __NR_getresgid32 211 -#define __NR_chown32 212 -#define __NR_setuid32 213 -#define __NR_setgid32 214 -#define __NR_setfsuid32 215 -#define __NR_setfsgid32 216 -#define __NR_pivot_root 217 -#define __NR_mincore 218 -#define __NR_madvise 219 -#define __NR_getdents64 220 -#define __NR_fcntl64 221 -/* 223 is unused */ -#define __NR_gettid 224 -#define __NR_readahead 225 -#define __NR_setxattr 226 -#define __NR_lsetxattr 227 -#define __NR_fsetxattr 228 -#define __NR_getxattr 229 -#define __NR_lgetxattr 230 -#define __NR_fgetxattr 231 -#define __NR_listxattr 232 -#define __NR_llistxattr 233 -#define __NR_flistxattr 234 -#define __NR_removexattr 235 -#define __NR_lremovexattr 236 -#define __NR_fremovexattr 237 -#define __NR_tkill 238 -#define __NR_sendfile64 239 -#define __NR_futex 240 -#define __NR_sched_setaffinity 241 -#define __NR_sched_getaffinity 242 -#define __NR_set_thread_area 243 -#define __NR_get_thread_area 244 -#define __NR_io_setup 245 -#define __NR_io_destroy 246 -#define __NR_io_getevents 247 -#define __NR_io_submit 248 -#define __NR_io_cancel 249 -#define __NR_fadvise64 250 - -#define __NR_exit_group 252 -#define __NR_lookup_dcookie 253 -#define __NR_epoll_create 254 -#define __NR_epoll_ctl 255 -#define __NR_epoll_wait 256 -#define __NR_remap_file_pages 257 -#define __NR_set_tid_address 258 -#define __NR_timer_create 259 -#define __NR_timer_settime (__NR_timer_create+1) -#define __NR_timer_gettime (__NR_timer_create+2) -#define __NR_timer_getoverrun (__NR_timer_create+3) -#define __NR_timer_delete (__NR_timer_create+4) -#define __NR_clock_settime (__NR_timer_create+5) -#define __NR_clock_gettime (__NR_timer_create+6) -#define __NR_clock_getres (__NR_timer_create+7) -#define __NR_clock_nanosleep (__NR_timer_create+8) -#define __NR_statfs64 268 -#define __NR_fstatfs64 269 -#define __NR_tgkill 270 -#define __NR_utimes 271 -#define __NR_fadvise64_64 272 -#define __NR_vserver 273 -#define __NR_mbind 274 -#define __NR_get_mempolicy 275 -#define __NR_set_mempolicy 276 -#define __NR_mq_open 277 -#define __NR_mq_unlink (__NR_mq_open+1) -#define __NR_mq_timedsend (__NR_mq_open+2) -#define __NR_mq_timedreceive (__NR_mq_open+3) -#define __NR_mq_notify (__NR_mq_open+4) -#define __NR_mq_getsetattr (__NR_mq_open+5) -#define __NR_kexec_load 283 -#define __NR_waitid 284 -#define __NR_add_key 285 -#define __NR_request_key 286 -#define __NR_keyctl 287 -#define __NR_ioprio_set 288 -#define __NR_ioprio_get 289 -#define __NR_inotify_init 290 -#define __NR_inotify_add_watch 291 -#define __NR_inotify_rm_watch 292 -/* 293 is unused */ -#define __NR_migrate_pages 294 -#define __NR_openat 295 -#define __NR_mkdirat 296 -#define __NR_mknodat 297 -#define __NR_fchownat 298 -#define __NR_futimesat 299 -#define __NR_fstatat64 300 -#define __NR_unlinkat 301 -#define __NR_renameat 302 -#define __NR_linkat 303 -#define __NR_symlinkat 304 -#define __NR_readlinkat 305 -#define __NR_fchmodat 306 -#define __NR_faccessat 307 -#define __NR_pselect6 308 -#define __NR_ppoll 309 -#define __NR_unshare 310 -#define __NR_set_robust_list 311 -#define __NR_get_robust_list 312 -#define __NR_splice 313 -#define __NR_sync_file_range 314 -#define __NR_tee 315 -#define __NR_vmsplice 316 -#define __NR_move_pages 317 -#define __NR_getcpu 318 -#define __NR_epoll_pwait 319 -#define __NR_utimensat 320 -#define __NR_signalfd 321 -#define __NR_timerfd_create 322 -#define __NR_eventfd 323 -#define __NR_fallocate 324 -#define __NR_timerfd_settime 325 -#define __NR_timerfd_gettime 326 - -#define NR_syscalls 327 - -#ifdef __KERNEL__ - -#define __ARCH_WANT_IPC_PARSE_VERSION -#define __ARCH_WANT_OLD_READDIR -#define __ARCH_WANT_OLD_STAT -#define __ARCH_WANT_STAT64 -#define __ARCH_WANT_SYS_ALARM -#define __ARCH_WANT_SYS_GETHOSTNAME -#define __ARCH_WANT_SYS_PAUSE -#define __ARCH_WANT_SYS_SGETMASK -#define __ARCH_WANT_SYS_SIGNAL -#define __ARCH_WANT_SYS_TIME -#define __ARCH_WANT_SYS_UTIME -#define __ARCH_WANT_SYS_WAITPID -#define __ARCH_WANT_SYS_SOCKETCALL -#define __ARCH_WANT_SYS_FADVISE64 -#define __ARCH_WANT_SYS_GETPGRP -#define __ARCH_WANT_SYS_LLSEEK -#define __ARCH_WANT_SYS_NICE -#define __ARCH_WANT_SYS_OLD_GETRLIMIT -#define __ARCH_WANT_SYS_OLDUMOUNT -#define __ARCH_WANT_SYS_SIGPENDING -#define __ARCH_WANT_SYS_SIGPROCMASK -#define __ARCH_WANT_SYS_RT_SIGACTION -#define __ARCH_WANT_SYS_RT_SIGSUSPEND - -/* - * "Conditional" syscalls - * - * What we want is __attribute__((weak,alias("sys_ni_syscall"))), - * but it doesn't work on all toolchains, so we just do it by hand - */ -#ifndef cond_syscall -#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") -#endif - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_UNISTD_H */ diff --git a/include/asm-sh/unistd_64.h b/include/asm-sh/unistd_64.h deleted file mode 100644 index 9d21eab..0000000 --- a/include/asm-sh/unistd_64.h +++ /dev/null @@ -1,417 +0,0 @@ -#ifndef __ASM_SH_UNISTD_64_H -#define __ASM_SH_UNISTD_64_H - -/* - * include/asm-sh/unistd_64.h - * - * This file contains the system call numbers. - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003 - 2007 Paul Mundt - * Copyright (C) 2004 Sean McGoogan - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#define __NR_restart_syscall 0 -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_open 5 -#define __NR_close 6 -#define __NR_waitpid 7 -#define __NR_creat 8 -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_execve 11 -#define __NR_chdir 12 -#define __NR_time 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_lchown 16 -#define __NR_break 17 -#define __NR_oldstat 18 -#define __NR_lseek 19 -#define __NR_getpid 20 -#define __NR_mount 21 -#define __NR_umount 22 -#define __NR_setuid 23 -#define __NR_getuid 24 -#define __NR_stime 25 -#define __NR_ptrace 26 -#define __NR_alarm 27 -#define __NR_oldfstat 28 -#define __NR_pause 29 -#define __NR_utime 30 -#define __NR_stty 31 -#define __NR_gtty 32 -#define __NR_access 33 -#define __NR_nice 34 -#define __NR_ftime 35 -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_rename 38 -#define __NR_mkdir 39 -#define __NR_rmdir 40 -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_times 43 -#define __NR_prof 44 -#define __NR_brk 45 -#define __NR_setgid 46 -#define __NR_getgid 47 -#define __NR_signal 48 -#define __NR_geteuid 49 -#define __NR_getegid 50 -#define __NR_acct 51 -#define __NR_umount2 52 -#define __NR_lock 53 -#define __NR_ioctl 54 -#define __NR_fcntl 55 -#define __NR_mpx 56 -#define __NR_setpgid 57 -#define __NR_ulimit 58 -#define __NR_oldolduname 59 -#define __NR_umask 60 -#define __NR_chroot 61 -#define __NR_ustat 62 -#define __NR_dup2 63 -#define __NR_getppid 64 -#define __NR_getpgrp 65 -#define __NR_setsid 66 -#define __NR_sigaction 67 -#define __NR_sgetmask 68 -#define __NR_ssetmask 69 -#define __NR_setreuid 70 -#define __NR_setregid 71 -#define __NR_sigsuspend 72 -#define __NR_sigpending 73 -#define __NR_sethostname 74 -#define __NR_setrlimit 75 -#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */ -#define __NR_getrusage 77 -#define __NR_gettimeofday 78 -#define __NR_settimeofday 79 -#define __NR_getgroups 80 -#define __NR_setgroups 81 -#define __NR_select 82 -#define __NR_symlink 83 -#define __NR_oldlstat 84 -#define __NR_readlink 85 -#define __NR_uselib 86 -#define __NR_swapon 87 -#define __NR_reboot 88 -#define __NR_readdir 89 -#define __NR_mmap 90 -#define __NR_munmap 91 -#define __NR_truncate 92 -#define __NR_ftruncate 93 -#define __NR_fchmod 94 -#define __NR_fchown 95 -#define __NR_getpriority 96 -#define __NR_setpriority 97 -#define __NR_profil 98 -#define __NR_statfs 99 -#define __NR_fstatfs 100 -#define __NR_ioperm 101 -#define __NR_socketcall 102 /* old implementation of socket systemcall */ -#define __NR_syslog 103 -#define __NR_setitimer 104 -#define __NR_getitimer 105 -#define __NR_stat 106 -#define __NR_lstat 107 -#define __NR_fstat 108 -#define __NR_olduname 109 -#define __NR_iopl 110 -#define __NR_vhangup 111 -#define __NR_idle 112 -#define __NR_vm86old 113 -#define __NR_wait4 114 -#define __NR_swapoff 115 -#define __NR_sysinfo 116 -#define __NR_ipc 117 -#define __NR_fsync 118 -#define __NR_sigreturn 119 -#define __NR_clone 120 -#define __NR_setdomainname 121 -#define __NR_uname 122 -#define __NR_modify_ldt 123 -#define __NR_adjtimex 124 -#define __NR_mprotect 125 -#define __NR_sigprocmask 126 -#define __NR_create_module 127 -#define __NR_init_module 128 -#define __NR_delete_module 129 -#define __NR_get_kernel_syms 130 -#define __NR_quotactl 131 -#define __NR_getpgid 132 -#define __NR_fchdir 133 -#define __NR_bdflush 134 -#define __NR_sysfs 135 -#define __NR_personality 136 -#define __NR_afs_syscall 137 /* Syscall for Andrew File System */ -#define __NR_setfsuid 138 -#define __NR_setfsgid 139 -#define __NR__llseek 140 -#define __NR_getdents 141 -#define __NR__newselect 142 -#define __NR_flock 143 -#define __NR_msync 144 -#define __NR_readv 145 -#define __NR_writev 146 -#define __NR_getsid 147 -#define __NR_fdatasync 148 -#define __NR__sysctl 149 -#define __NR_mlock 150 -#define __NR_munlock 151 -#define __NR_mlockall 152 -#define __NR_munlockall 153 -#define __NR_sched_setparam 154 -#define __NR_sched_getparam 155 -#define __NR_sched_setscheduler 156 -#define __NR_sched_getscheduler 157 -#define __NR_sched_yield 158 -#define __NR_sched_get_priority_max 159 -#define __NR_sched_get_priority_min 160 -#define __NR_sched_rr_get_interval 161 -#define __NR_nanosleep 162 -#define __NR_mremap 163 -#define __NR_setresuid 164 -#define __NR_getresuid 165 -#define __NR_vm86 166 -#define __NR_query_module 167 -#define __NR_poll 168 -#define __NR_nfsservctl 169 -#define __NR_setresgid 170 -#define __NR_getresgid 171 -#define __NR_prctl 172 -#define __NR_rt_sigreturn 173 -#define __NR_rt_sigaction 174 -#define __NR_rt_sigprocmask 175 -#define __NR_rt_sigpending 176 -#define __NR_rt_sigtimedwait 177 -#define __NR_rt_sigqueueinfo 178 -#define __NR_rt_sigsuspend 179 -#define __NR_pread64 180 -#define __NR_pwrite64 181 -#define __NR_chown 182 -#define __NR_getcwd 183 -#define __NR_capget 184 -#define __NR_capset 185 -#define __NR_sigaltstack 186 -#define __NR_sendfile 187 -#define __NR_streams1 188 /* some people actually want it */ -#define __NR_streams2 189 /* some people actually want it */ -#define __NR_vfork 190 -#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */ -#define __NR_mmap2 192 -#define __NR_truncate64 193 -#define __NR_ftruncate64 194 -#define __NR_stat64 195 -#define __NR_lstat64 196 -#define __NR_fstat64 197 -#define __NR_lchown32 198 -#define __NR_getuid32 199 -#define __NR_getgid32 200 -#define __NR_geteuid32 201 -#define __NR_getegid32 202 -#define __NR_setreuid32 203 -#define __NR_setregid32 204 -#define __NR_getgroups32 205 -#define __NR_setgroups32 206 -#define __NR_fchown32 207 -#define __NR_setresuid32 208 -#define __NR_getresuid32 209 -#define __NR_setresgid32 210 -#define __NR_getresgid32 211 -#define __NR_chown32 212 -#define __NR_setuid32 213 -#define __NR_setgid32 214 -#define __NR_setfsuid32 215 -#define __NR_setfsgid32 216 -#define __NR_pivot_root 217 -#define __NR_mincore 218 -#define __NR_madvise 219 - -/* Non-multiplexed socket family */ -#define __NR_socket 220 -#define __NR_bind 221 -#define __NR_connect 222 -#define __NR_listen 223 -#define __NR_accept 224 -#define __NR_getsockname 225 -#define __NR_getpeername 226 -#define __NR_socketpair 227 -#define __NR_send 228 -#define __NR_sendto 229 -#define __NR_recv 230 -#define __NR_recvfrom 231 -#define __NR_shutdown 232 -#define __NR_setsockopt 233 -#define __NR_getsockopt 234 -#define __NR_sendmsg 235 -#define __NR_recvmsg 236 - -/* Non-multiplexed IPC family */ -#define __NR_semop 237 -#define __NR_semget 238 -#define __NR_semctl 239 -#define __NR_msgsnd 240 -#define __NR_msgrcv 241 -#define __NR_msgget 242 -#define __NR_msgctl 243 -#if 0 -#define __NR_shmatcall 244 -#endif -#define __NR_shmdt 245 -#define __NR_shmget 246 -#define __NR_shmctl 247 - -#define __NR_getdents64 248 -#define __NR_fcntl64 249 -/* 223 is unused */ -#define __NR_gettid 252 -#define __NR_readahead 253 -#define __NR_setxattr 254 -#define __NR_lsetxattr 255 -#define __NR_fsetxattr 256 -#define __NR_getxattr 257 -#define __NR_lgetxattr 258 -#define __NR_fgetxattr 269 -#define __NR_listxattr 260 -#define __NR_llistxattr 261 -#define __NR_flistxattr 262 -#define __NR_removexattr 263 -#define __NR_lremovexattr 264 -#define __NR_fremovexattr 265 -#define __NR_tkill 266 -#define __NR_sendfile64 267 -#define __NR_futex 268 -#define __NR_sched_setaffinity 269 -#define __NR_sched_getaffinity 270 -#define __NR_set_thread_area 271 -#define __NR_get_thread_area 272 -#define __NR_io_setup 273 -#define __NR_io_destroy 274 -#define __NR_io_getevents 275 -#define __NR_io_submit 276 -#define __NR_io_cancel 277 -#define __NR_fadvise64 278 -#define __NR_exit_group 280 - -#define __NR_lookup_dcookie 281 -#define __NR_epoll_create 282 -#define __NR_epoll_ctl 283 -#define __NR_epoll_wait 284 -#define __NR_remap_file_pages 285 -#define __NR_set_tid_address 286 -#define __NR_timer_create 287 -#define __NR_timer_settime (__NR_timer_create+1) -#define __NR_timer_gettime (__NR_timer_create+2) -#define __NR_timer_getoverrun (__NR_timer_create+3) -#define __NR_timer_delete (__NR_timer_create+4) -#define __NR_clock_settime (__NR_timer_create+5) -#define __NR_clock_gettime (__NR_timer_create+6) -#define __NR_clock_getres (__NR_timer_create+7) -#define __NR_clock_nanosleep (__NR_timer_create+8) -#define __NR_statfs64 296 -#define __NR_fstatfs64 297 -#define __NR_tgkill 298 -#define __NR_utimes 299 -#define __NR_fadvise64_64 300 -#define __NR_vserver 301 -#define __NR_mbind 302 -#define __NR_get_mempolicy 303 -#define __NR_set_mempolicy 304 -#define __NR_mq_open 305 -#define __NR_mq_unlink (__NR_mq_open+1) -#define __NR_mq_timedsend (__NR_mq_open+2) -#define __NR_mq_timedreceive (__NR_mq_open+3) -#define __NR_mq_notify (__NR_mq_open+4) -#define __NR_mq_getsetattr (__NR_mq_open+5) -#define __NR_kexec_load 311 -#define __NR_waitid 312 -#define __NR_add_key 313 -#define __NR_request_key 314 -#define __NR_keyctl 315 -#define __NR_ioprio_set 316 -#define __NR_ioprio_get 317 -#define __NR_inotify_init 318 -#define __NR_inotify_add_watch 319 -#define __NR_inotify_rm_watch 320 -/* 321 is unused */ -#define __NR_migrate_pages 322 -#define __NR_openat 323 -#define __NR_mkdirat 324 -#define __NR_mknodat 325 -#define __NR_fchownat 326 -#define __NR_futimesat 327 -#define __NR_fstatat64 328 -#define __NR_unlinkat 329 -#define __NR_renameat 330 -#define __NR_linkat 331 -#define __NR_symlinkat 332 -#define __NR_readlinkat 333 -#define __NR_fchmodat 334 -#define __NR_faccessat 335 -#define __NR_pselect6 336 -#define __NR_ppoll 337 -#define __NR_unshare 338 -#define __NR_set_robust_list 339 -#define __NR_get_robust_list 340 -#define __NR_splice 341 -#define __NR_sync_file_range 342 -#define __NR_tee 343 -#define __NR_vmsplice 344 -#define __NR_move_pages 345 -#define __NR_getcpu 346 -#define __NR_epoll_pwait 347 -#define __NR_utimensat 348 -#define __NR_signalfd 349 -#define __NR_timerfd_create 350 -#define __NR_eventfd 351 -#define __NR_fallocate 352 -#define __NR_timerfd_settime 353 -#define __NR_timerfd_gettime 354 - -#ifdef __KERNEL__ - -#define NR_syscalls 353 - -#define __ARCH_WANT_IPC_PARSE_VERSION -#define __ARCH_WANT_OLD_READDIR -#define __ARCH_WANT_OLD_STAT -#define __ARCH_WANT_STAT64 -#define __ARCH_WANT_SYS_ALARM -#define __ARCH_WANT_SYS_GETHOSTNAME -#define __ARCH_WANT_SYS_PAUSE -#define __ARCH_WANT_SYS_SGETMASK -#define __ARCH_WANT_SYS_SIGNAL -#define __ARCH_WANT_SYS_TIME -#define __ARCH_WANT_SYS_UTIME -#define __ARCH_WANT_SYS_WAITPID -#define __ARCH_WANT_SYS_SOCKETCALL -#define __ARCH_WANT_SYS_FADVISE64 -#define __ARCH_WANT_SYS_GETPGRP -#define __ARCH_WANT_SYS_LLSEEK -#define __ARCH_WANT_SYS_NICE -#define __ARCH_WANT_SYS_OLD_GETRLIMIT -#define __ARCH_WANT_SYS_OLDUMOUNT -#define __ARCH_WANT_SYS_SIGPENDING -#define __ARCH_WANT_SYS_SIGPROCMASK -#define __ARCH_WANT_SYS_RT_SIGACTION - -/* - * "Conditional" syscalls - * - * What we want is __attribute__((weak,alias("sys_ni_syscall"))), - * but it doesn't work on all toolchains, so we just do it by hand - */ -#ifndef cond_syscall -#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") -#endif - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_UNISTD_64_H */ diff --git a/include/asm-sh/user.h b/include/asm-sh/user.h deleted file mode 100644 index 8fd3cf6..0000000 --- a/include/asm-sh/user.h +++ /dev/null @@ -1,67 +0,0 @@ -#ifndef __ASM_SH_USER_H -#define __ASM_SH_USER_H - -#include <asm/ptrace.h> -#include <asm/page.h> - -/* - * Core file format: The core file is written in such a way that gdb - * can understand it and provide useful information to the user (under - * linux we use the `trad-core' bfd). The file contents are as follows: - * - * upage: 1 page consisting of a user struct that tells gdb - * what is present in the file. Directly after this is a - * copy of the task_struct, which is currently not used by gdb, - * but it may come in handy at some point. All of the registers - * are stored as part of the upage. The upage should always be - * only one page long. - * data: The data segment follows next. We use current->end_text to - * current->brk to pick up all of the user variables, plus any memory - * that may have been sbrk'ed. No attempt is made to determine if a - * page is demand-zero or if a page is totally unused, we just cover - * the entire range. All of the addresses are rounded in such a way - * that an integral number of pages is written. - * stack: We need the stack information in order to get a meaningful - * backtrace. We need to write the data from usp to - * current->start_stack, so we round each of these in order to be able - * to write an integer number of pages. - */ - -#if defined(__SH5__) || defined(CONFIG_CPU_SH5) -struct user_fpu_struct { - unsigned long fp_regs[32]; - unsigned int fpscr; -}; -#else -struct user_fpu_struct { - unsigned long fp_regs[16]; - unsigned long xfp_regs[16]; - unsigned long fpscr; - unsigned long fpul; -}; -#endif - -struct user { - struct pt_regs regs; /* entire machine state */ - struct user_fpu_struct fpu; /* Math Co-processor registers */ - int u_fpvalid; /* True if math co-processor being used */ - size_t u_tsize; /* text size (pages) */ - size_t u_dsize; /* data size (pages) */ - size_t u_ssize; /* stack size (pages) */ - unsigned long start_code; /* text starting address */ - unsigned long start_data; /* data starting address */ - unsigned long start_stack; /* stack starting address */ - long int signal; /* signal causing core dump */ - unsigned long u_ar0; /* help gdb find registers */ - struct user_fpu_struct* u_fpstate; /* Math Co-processor pointer */ - unsigned long magic; /* identifies a core file */ - char u_comm[32]; /* user command name */ -}; - -#define NBPG PAGE_SIZE -#define UPAGES 1 -#define HOST_TEXT_START_ADDR (u.start_code) -#define HOST_DATA_START_ADDR (u.start_data) -#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) - -#endif /* __ASM_SH_USER_H */ diff --git a/include/asm-sh/vga.h b/include/asm-sh/vga.h deleted file mode 100644 index 06a5de8..0000000 --- a/include/asm-sh/vga.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_SH_VGA_H -#define __ASM_SH_VGA_H - -/* Stupid drivers. */ - -#endif /* __ASM_SH_VGA_H */ diff --git a/include/asm-sh/watchdog.h b/include/asm-sh/watchdog.h deleted file mode 100644 index d19ea62..0000000 --- a/include/asm-sh/watchdog.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * include/asm-sh/watchdog.h - * - * Copyright (C) 2002, 2003 Paul Mundt - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#ifndef __ASM_SH_WATCHDOG_H -#define __ASM_SH_WATCHDOG_H -#ifdef __KERNEL__ - -#include <linux/types.h> -#include <asm/cpu/watchdog.h> -#include <asm/io.h> - -/* - * See asm/cpu-sh2/watchdog.h for explanation of this stupidity.. - */ -#ifndef WTCNT_R -# define WTCNT_R WTCNT -#endif - -#ifndef WTCSR_R -# define WTCSR_R WTCSR -#endif - -#define WTCNT_HIGH 0x5a -#define WTCSR_HIGH 0xa5 - -#define WTCSR_CKS2 0x04 -#define WTCSR_CKS1 0x02 -#define WTCSR_CKS0 0x01 - -/* - * CKS0-2 supports a number of clock division ratios. At the time the watchdog - * is enabled, it defaults to a 41 usec overflow period .. we overload this to - * something a little more reasonable, and really can't deal with anything - * lower than WTCSR_CKS_1024, else we drop back into the usec range. - * - * Clock Division Ratio Overflow Period - * -------------------------------------------- - * 1/32 (initial value) 41 usecs - * 1/64 82 usecs - * 1/128 164 usecs - * 1/256 328 usecs - * 1/512 656 usecs - * 1/1024 1.31 msecs - * 1/2048 2.62 msecs - * 1/4096 5.25 msecs - */ -#define WTCSR_CKS_32 0x00 -#define WTCSR_CKS_64 0x01 -#define WTCSR_CKS_128 0x02 -#define WTCSR_CKS_256 0x03 -#define WTCSR_CKS_512 0x04 -#define WTCSR_CKS_1024 0x05 -#define WTCSR_CKS_2048 0x06 -#define WTCSR_CKS_4096 0x07 - -/** - * sh_wdt_read_cnt - Read from Counter - * Reads back the WTCNT value. - */ -static inline __u8 sh_wdt_read_cnt(void) -{ - return ctrl_inb(WTCNT_R); -} - -/** - * sh_wdt_write_cnt - Write to Counter - * @val: Value to write - * - * Writes the given value @val to the lower byte of the timer counter. - * The upper byte is set manually on each write. - */ -static inline void sh_wdt_write_cnt(__u8 val) -{ - ctrl_outw((WTCNT_HIGH << 8) | (__u16)val, WTCNT); -} - -/** - * sh_wdt_read_csr - Read from Control/Status Register - * - * Reads back the WTCSR value. - */ -static inline __u8 sh_wdt_read_csr(void) -{ - return ctrl_inb(WTCSR_R); -} - -/** - * sh_wdt_write_csr - Write to Control/Status Register - * @val: Value to write - * - * Writes the given value @val to the lower byte of the control/status - * register. The upper byte is set manually on each write. - */ -static inline void sh_wdt_write_csr(__u8 val) -{ - ctrl_outw((WTCSR_HIGH << 8) | (__u16)val, WTCSR); -} - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_WATCHDOG_H */ diff --git a/include/asm-sh/xor.h b/include/asm-sh/xor.h deleted file mode 100644 index c82eb12..0000000 --- a/include/asm-sh/xor.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/xor.h> |
