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-rw-r--r--arch/arm/mach-nomadik/include/mach/clkdev.h7
-rw-r--r--arch/arm/mach-nomadik/include/mach/debug-macro.S22
-rw-r--r--arch/arm/mach-nomadik/include/mach/entry-macro.S43
-rw-r--r--arch/arm/mach-nomadik/include/mach/gpio.h71
-rw-r--r--arch/arm/mach-nomadik/include/mach/hardware.h90
-rw-r--r--arch/arm/mach-nomadik/include/mach/io.h22
-rw-r--r--arch/arm/mach-nomadik/include/mach/irqs.h82
-rw-r--r--arch/arm/mach-nomadik/include/mach/memory.h28
-rw-r--r--arch/arm/mach-nomadik/include/mach/mtu.h45
-rw-r--r--arch/arm/mach-nomadik/include/mach/setup.h22
-rw-r--r--arch/arm/mach-nomadik/include/mach/system.h45
-rw-r--r--arch/arm/mach-nomadik/include/mach/timex.h6
-rw-r--r--arch/arm/mach-nomadik/include/mach/uncompress.h63
-rw-r--r--arch/arm/mach-nomadik/include/mach/vmalloc.h2
14 files changed, 548 insertions, 0 deletions
diff --git a/arch/arm/mach-nomadik/include/mach/clkdev.h b/arch/arm/mach-nomadik/include/mach/clkdev.h
new file mode 100644
index 0000000..04b37a8
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif
diff --git a/arch/arm/mach-nomadik/include/mach/debug-macro.S b/arch/arm/mach-nomadik/include/mach/debug-macro.S
new file mode 100644
index 0000000..e876990
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/debug-macro.S
@@ -0,0 +1,22 @@
+/*
+ * Debugging macro include header
+ *
+ * Copyright (C) 1994-1999 Russell King
+ * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+ .macro addruart,rx
+ mrc p15, 0, \rx, c1, c0
+ tst \rx, #1 @ MMU enabled?
+ moveq \rx, #0x10000000 @ physical base address
+ movne \rx, #0xf0000000 @ virtual base
+ add \rx, \rx, #0x00100000
+ add \rx, \rx, #0x000fb000
+ .endm
+
+#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/mach-nomadik/include/mach/entry-macro.S b/arch/arm/mach-nomadik/include/mach/entry-macro.S
new file mode 100644
index 0000000..49f1aa3
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/entry-macro.S
@@ -0,0 +1,43 @@
+/*
+ * Low-level IRQ helper macros for Nomadik platforms
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <mach/hardware.h>
+#include <mach/irqs.h>
+
+ .macro disable_fiq
+ .endm
+
+ .macro get_irqnr_preamble, base, tmp
+ ldr \base, =IO_ADDRESS(NOMADIK_IC_BASE)
+ .endm
+
+ .macro arch_ret_to_user, tmp1, tmp2
+ .endm
+
+ .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
+
+ /* This stanza gets the irq mask from one of two status registers */
+ mov \irqnr, #0
+ ldr \irqstat, [\base, #VIC_REG_IRQSR0] @ get masked status
+ cmp \irqstat, #0
+ bne 1001f
+ add \irqnr, \irqnr, #32
+ ldr \irqstat, [\base, #VIC_REG_IRQSR1] @ get masked status
+
+1001: tst \irqstat, #15
+ bne 1002f
+ add \irqnr, \irqnr, #4
+ movs \irqstat, \irqstat, lsr #4
+ bne 1001b
+1002: tst \irqstat, #1
+ bne 1003f
+ add \irqnr, \irqnr, #1
+ movs \irqstat, \irqstat, lsr #1
+ bne 1002b
+1003: /* EQ will be set if no irqs pending */
+ .endm
diff --git a/arch/arm/mach-nomadik/include/mach/gpio.h b/arch/arm/mach-nomadik/include/mach/gpio.h
new file mode 100644
index 0000000..61577c9
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/gpio.h
@@ -0,0 +1,71 @@
+/*
+ * Structures and registers for GPIO access in the Nomadik SoC
+ *
+ * Copyright (C) 2008 STMicroelectronics
+ * Author: Prafulla WADASKAR <prafulla.wadaskar@st.com>
+ * Copyright (C) 2009 Alessandro Rubini <rubini@unipv.it>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __ASM_ARCH_GPIO_H
+#define __ASM_ARCH_GPIO_H
+
+#include <asm-generic/gpio.h>
+
+/*
+ * These currently cause a function call to happen, they may be optimized
+ * if needed by adding cpu-specific defines to identify blocks
+ * (see mach-pxa/include/mach/gpio.h as an example using GPLR etc)
+ */
+#define gpio_get_value __gpio_get_value
+#define gpio_set_value __gpio_set_value
+#define gpio_cansleep __gpio_cansleep
+#define gpio_to_irq __gpio_to_irq
+
+/*
+ * "nmk_gpio" and "NMK_GPIO" stand for "Nomadik GPIO", leaving
+ * the "gpio" namespace for generic and cross-machine functions
+ */
+
+/* Register in the logic block */
+#define NMK_GPIO_DAT 0x00
+#define NMK_GPIO_DATS 0x04
+#define NMK_GPIO_DATC 0x08
+#define NMK_GPIO_PDIS 0x0c
+#define NMK_GPIO_DIR 0x10
+#define NMK_GPIO_DIRS 0x14
+#define NMK_GPIO_DIRC 0x18
+#define NMK_GPIO_SLPC 0x1c
+#define NMK_GPIO_AFSLA 0x20
+#define NMK_GPIO_AFSLB 0x24
+
+#define NMK_GPIO_RIMSC 0x40
+#define NMK_GPIO_FIMSC 0x44
+#define NMK_GPIO_IS 0x48
+#define NMK_GPIO_IC 0x4c
+#define NMK_GPIO_RWIMSC 0x50
+#define NMK_GPIO_FWIMSC 0x54
+#define NMK_GPIO_WKS 0x58
+
+/* Alternate functions: function C is set in hw by setting both A and B */
+#define NMK_GPIO_ALT_GPIO 0
+#define NMK_GPIO_ALT_A 1
+#define NMK_GPIO_ALT_B 2
+#define NMK_GPIO_ALT_C (NMK_GPIO_ALT_A | NMK_GPIO_ALT_B)
+
+extern int nmk_gpio_set_mode(int gpio, int gpio_mode);
+extern int nmk_gpio_get_mode(int gpio);
+
+/*
+ * Platform data to register a block: only the initial gpio/irq number.
+ */
+struct nmk_gpio_platform_data {
+ char *name;
+ int first_gpio;
+ int first_irq;
+ int parent_irq;
+};
+
+#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-nomadik/include/mach/hardware.h b/arch/arm/mach-nomadik/include/mach/hardware.h
new file mode 100644
index 0000000..6316dba
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/hardware.h
@@ -0,0 +1,90 @@
+/*
+ * This file contains the hardware definitions of the Nomadik.
+ *
+ * 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.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * YOU should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+/* Nomadik registers live from 0x1000.0000 to 0x1023.0000 -- currently */
+#define NOMADIK_IO_VIRTUAL 0xF0000000 /* VA of IO */
+#define NOMADIK_IO_PHYSICAL 0x10000000 /* PA of IO */
+#define NOMADIK_IO_SIZE 0x00300000 /* 3MB for all regs */
+
+/* used in C code, so cast to proper type */
+#define io_p2v(x) ((void __iomem *)(x) \
+ - NOMADIK_IO_PHYSICAL + NOMADIK_IO_VIRTUAL)
+#define io_v2p(x) ((unsigned long)(x) \
+ - NOMADIK_IO_VIRTUAL + NOMADIK_IO_PHYSICAL)
+
+/* used in asm code, so no casts */
+#define IO_ADDRESS(x) ((x) - NOMADIK_IO_PHYSICAL + NOMADIK_IO_VIRTUAL)
+
+/*
+ * Base address defination for Nomadik Onchip Logic Block
+ */
+#define NOMADIK_FSMC_BASE 0x10100000 /* FSMC registers */
+#define NOMADIK_SDRAMC_BASE 0x10110000 /* SDRAM Controller */
+#define NOMADIK_CLCDC_BASE 0x10120000 /* CLCD Controller */
+#define NOMADIK_MDIF_BASE 0x10120000 /* MDIF */
+#define NOMADIK_DMA0_BASE 0x10130000 /* DMA0 Controller */
+#define NOMADIK_IC_BASE 0x10140000 /* Vectored Irq Controller */
+#define NOMADIK_DMA1_BASE 0x10150000 /* DMA1 Controller */
+#define NOMADIK_USB_BASE 0x10170000 /* USB-OTG conf reg base */
+#define NOMADIK_CRYP_BASE 0x10180000 /* Crypto processor */
+#define NOMADIK_SHA1_BASE 0x10190000 /* SHA-1 Processor */
+#define NOMADIK_XTI_BASE 0x101A0000 /* XTI */
+#define NOMADIK_RNG_BASE 0x101B0000 /* Random number generator */
+#define NOMADIK_SRC_BASE 0x101E0000 /* SRC base */
+#define NOMADIK_WDOG_BASE 0x101E1000 /* Watchdog */
+#define NOMADIK_MTU0_BASE 0x101E2000 /* Multiple Timer 0 */
+#define NOMADIK_MTU1_BASE 0x101E3000 /* Multiple Timer 1 */
+#define NOMADIK_GPIO0_BASE 0x101E4000 /* GPIO0 */
+#define NOMADIK_GPIO1_BASE 0x101E5000 /* GPIO1 */
+#define NOMADIK_GPIO2_BASE 0x101E6000 /* GPIO2 */
+#define NOMADIK_GPIO3_BASE 0x101E7000 /* GPIO3 */
+#define NOMADIK_RTC_BASE 0x101E8000 /* Real Time Clock base */
+#define NOMADIK_PMU_BASE 0x101E9000 /* Power Management Unit */
+#define NOMADIK_OWM_BASE 0x101EA000 /* One wire master */
+#define NOMADIK_SCR_BASE 0x101EF000 /* Secure Control registers */
+#define NOMADIK_MSP2_BASE 0x101F0000 /* MSP 2 interface */
+#define NOMADIK_MSP1_BASE 0x101F1000 /* MSP 1 interface */
+#define NOMADIK_UART2_BASE 0x101F2000 /* UART 2 interface */
+#define NOMADIK_SSIRx_BASE 0x101F3000 /* SSI 8-ch rx interface */
+#define NOMADIK_SSITx_BASE 0x101F4000 /* SSI 8-ch tx interface */
+#define NOMADIK_MSHC_BASE 0x101F5000 /* Memory Stick(Pro) Host */
+#define NOMADIK_SDI_BASE 0x101F6000 /* SD-card/MM-Card */
+#define NOMADIK_I2C1_BASE 0x101F7000 /* I2C1 interface */
+#define NOMADIK_I2C0_BASE 0x101F8000 /* I2C0 interface */
+#define NOMADIK_MSP0_BASE 0x101F9000 /* MSP 0 interface */
+#define NOMADIK_FIRDA_BASE 0x101FA000 /* FIrDA interface */
+#define NOMADIK_UART1_BASE 0x101FB000 /* UART 1 interface */
+#define NOMADIK_SSP_BASE 0x101FC000 /* SSP interface */
+#define NOMADIK_UART0_BASE 0x101FD000 /* UART 0 interface */
+#define NOMADIK_SGA_BASE 0x101FE000 /* SGA interface */
+#define NOMADIK_L2CC_BASE 0x10210000 /* L2 Cache controller */
+
+/* Other ranges, not for p2v/v2p */
+#define NOMADIK_BACKUP_RAM 0x80010000
+#define NOMADIK_EBROM 0x80000000 /* Embedded boot ROM */
+#define NOMADIK_HAMACV_DMEM_BASE 0xA0100000 /* HAMACV Data Memory Start */
+#define NOMADIK_HAMACV_DMEM_END 0xA01FFFFF /* HAMACV Data Memory End */
+#define NOMADIK_HAMACA_DMEM 0xA0200000 /* HAMACA Data Memory Space */
+
+#define NOMADIK_FSMC_VA IO_ADDRESS(NOMADIK_FSMC_BASE)
+#define NOMADIK_MTU0_VA IO_ADDRESS(NOMADIK_MTU0_BASE)
+#define NOMADIK_MTU1_VA IO_ADDRESS(NOMADIK_MTU1_BASE)
+
+#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-nomadik/include/mach/io.h b/arch/arm/mach-nomadik/include/mach/io.h
new file mode 100644
index 0000000..2e1eca1
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/io.h
@@ -0,0 +1,22 @@
+/*
+ * arch/arm/mach-nomadik/include/mach/io.h (copied from mach-sa1100)
+ *
+ * Copyright (C) 1997-1999 Russell King
+ *
+ * Modifications:
+ * 06-12-1997 RMK Created.
+ * 07-04-1999 RMK Major cleanup
+ */
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+/*
+ * We don't actually have real ISA nor PCI buses, but there is so many
+ * drivers out there that might just work if we fake them...
+ */
+#define __io(a) __typesafe_io(a)
+#define __mem_pci(a) (a)
+
+#endif
diff --git a/arch/arm/mach-nomadik/include/mach/irqs.h b/arch/arm/mach-nomadik/include/mach/irqs.h
new file mode 100644
index 0000000..8faabc5
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/irqs.h
@@ -0,0 +1,82 @@
+/*
+ * mach-nomadik/include/mach/irqs.h
+ *
+ * Copyright (C) ST Microelectronics
+ *
+ * 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.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __ASM_ARCH_IRQS_H
+#define __ASM_ARCH_IRQS_H
+
+#include <mach/hardware.h>
+
+#define IRQ_VIC_START 0 /* first VIC interrupt is 0 */
+
+/*
+ * Interrupt numbers generic for all Nomadik Chip cuts
+ */
+#define IRQ_WATCHDOG 0
+#define IRQ_SOFTINT 1
+#define IRQ_CRYPTO 2
+#define IRQ_OWM 3
+#define IRQ_MTU0 4
+#define IRQ_MTU1 5
+#define IRQ_GPIO0 6
+#define IRQ_GPIO1 7
+#define IRQ_GPIO2 8
+#define IRQ_GPIO3 9
+#define IRQ_RTC_RTT 10
+#define IRQ_SSP 11
+#define IRQ_UART0 12
+#define IRQ_DMA1 13
+#define IRQ_CLCD_MDIF 14
+#define IRQ_DMA0 15
+#define IRQ_PWRFAIL 16
+#define IRQ_UART1 17
+#define IRQ_FIRDA 18
+#define IRQ_MSP0 19
+#define IRQ_I2C0 20
+#define IRQ_I2C1 21
+#define IRQ_SDMMC 22
+#define IRQ_USBOTG 23
+#define IRQ_SVA_IT0 24
+#define IRQ_SVA_IT1 25
+#define IRQ_SAA_IT0 26
+#define IRQ_SAA_IT1 27
+#define IRQ_UART2 28
+#define IRQ_MSP2 31
+#define IRQ_L2CC 48
+#define IRQ_HPI 49
+#define IRQ_SKE 50
+#define IRQ_KP 51
+#define IRQ_MEMST 54
+#define IRQ_SGA_IT 58
+#define IRQ_USBM 60
+#define IRQ_MSP1 62
+
+#define NOMADIK_SOC_NR_IRQS 64
+
+/* After chip-specific IRQ numbers we have the GPIO ones */
+#define NOMADIK_NR_GPIO 128 /* last 4 not wired to pins */
+#define NOMADIK_GPIO_TO_IRQ(gpio) ((gpio) + NOMADIK_SOC_NR_IRQS)
+#define NOMADIK_IRQ_TO_GPIO(irq) ((irq) - NOMADIK_SOC_NR_IRQS)
+#define NR_IRQS NOMADIK_GPIO_TO_IRQ(NOMADIK_NR_GPIO)
+
+/* Following two are used by entry_macro.S, to access our dual-vic */
+#define VIC_REG_IRQSR0 0
+#define VIC_REG_IRQSR1 0x20
+
+#endif /* __ASM_ARCH_IRQS_H */
+
diff --git a/arch/arm/mach-nomadik/include/mach/memory.h b/arch/arm/mach-nomadik/include/mach/memory.h
new file mode 100644
index 0000000..1e5689d
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/memory.h
@@ -0,0 +1,28 @@
+/*
+ * mach-nomadik/include/mach/memory.h
+ *
+ * Copyright (C) 1999 ARM Limited
+ *
+ * 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.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __ASM_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H
+
+/*
+ * Physical DRAM offset.
+ */
+#define PHYS_OFFSET UL(0x00000000)
+
+#endif
diff --git a/arch/arm/mach-nomadik/include/mach/mtu.h b/arch/arm/mach-nomadik/include/mach/mtu.h
new file mode 100644
index 0000000..76da7f0
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/mtu.h
@@ -0,0 +1,45 @@
+#ifndef __ASM_ARCH_MTU_H
+#define __ASM_ARCH_MTU_H
+
+/*
+ * The MTU device hosts four different counters, with 4 set of
+ * registers. These are register names.
+ */
+
+#define MTU_IMSC 0x00 /* Interrupt mask set/clear */
+#define MTU_RIS 0x04 /* Raw interrupt status */
+#define MTU_MIS 0x08 /* Masked interrupt status */
+#define MTU_ICR 0x0C /* Interrupt clear register */
+
+/* per-timer registers take 0..3 as argument */
+#define MTU_LR(x) (0x10 + 0x10 * (x) + 0x00) /* Load value */
+#define MTU_VAL(x) (0x10 + 0x10 * (x) + 0x04) /* Current value */
+#define MTU_CR(x) (0x10 + 0x10 * (x) + 0x08) /* Control reg */
+#define MTU_BGLR(x) (0x10 + 0x10 * (x) + 0x0c) /* At next overflow */
+
+/* bits for the control register */
+#define MTU_CRn_ENA 0x80
+#define MTU_CRn_PERIODIC 0x40 /* if 0 = free-running */
+#define MTU_CRn_PRESCALE_MASK 0x0c
+#define MTU_CRn_PRESCALE_1 0x00
+#define MTU_CRn_PRESCALE_16 0x04
+#define MTU_CRn_PRESCALE_256 0x08
+#define MTU_CRn_32BITS 0x02
+#define MTU_CRn_ONESHOT 0x01 /* if 0 = wraps reloading from BGLR*/
+
+/* Other registers are usual amba/primecell registers, currently not used */
+#define MTU_ITCR 0xff0
+#define MTU_ITOP 0xff4
+
+#define MTU_PERIPH_ID0 0xfe0
+#define MTU_PERIPH_ID1 0xfe4
+#define MTU_PERIPH_ID2 0xfe8
+#define MTU_PERIPH_ID3 0xfeC
+
+#define MTU_PCELL0 0xff0
+#define MTU_PCELL1 0xff4
+#define MTU_PCELL2 0xff8
+#define MTU_PCELL3 0xffC
+
+#endif /* __ASM_ARCH_MTU_H */
+
diff --git a/arch/arm/mach-nomadik/include/mach/setup.h b/arch/arm/mach-nomadik/include/mach/setup.h
new file mode 100644
index 0000000..a4e468c
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/setup.h
@@ -0,0 +1,22 @@
+
+/*
+ * These symbols are needed for board-specific files to call their
+ * own cpu-specific files
+ */
+
+#ifndef __ASM_ARCH_SETUP_H
+#define __ASM_ARCH_SETUP_H
+
+#include <asm/mach/time.h>
+#include <linux/init.h>
+
+#ifdef CONFIG_NOMADIK_8815
+
+extern void cpu8815_map_io(void);
+extern void cpu8815_platform_init(void);
+extern void cpu8815_init_irq(void);
+extern struct sys_timer nomadik_timer;
+
+#endif /* NOMADIK_8815 */
+
+#endif /* __ASM_ARCH_SETUP_H */
diff --git a/arch/arm/mach-nomadik/include/mach/system.h b/arch/arm/mach-nomadik/include/mach/system.h
new file mode 100644
index 0000000..7119f68
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/system.h
@@ -0,0 +1,45 @@
+/*
+ * mach-nomadik/include/mach/system.h
+ *
+ * Copyright (C) 2008 STMicroelectronics
+ *
+ * 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.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __ASM_ARCH_SYSTEM_H
+#define __ASM_ARCH_SYSTEM_H
+
+#include <linux/io.h>
+#include <mach/hardware.h>
+
+static inline void arch_idle(void)
+{
+ /*
+ * This should do all the clock switching
+ * and wait for interrupt tricks
+ */
+ cpu_do_idle();
+}
+
+static inline void arch_reset(char mode, const char *cmd)
+{
+ void __iomem *src_rstsr = io_p2v(NOMADIK_SRC_BASE + 0x18);
+
+ /* FIXME: use egpio when implemented */
+
+ /* Write anything to Reset status register */
+ writel(1, src_rstsr);
+}
+
+#endif
diff --git a/arch/arm/mach-nomadik/include/mach/timex.h b/arch/arm/mach-nomadik/include/mach/timex.h
new file mode 100644
index 0000000..318b889
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/timex.h
@@ -0,0 +1,6 @@
+#ifndef __ASM_ARCH_TIMEX_H
+#define __ASM_ARCH_TIMEX_H
+
+#define CLOCK_TICK_RATE 2400000
+
+#endif
diff --git a/arch/arm/mach-nomadik/include/mach/uncompress.h b/arch/arm/mach-nomadik/include/mach/uncompress.h
new file mode 100644
index 0000000..071003b
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/uncompress.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2008 STMicroelectronics
+ *
+ * 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.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_UNCOMPRESS_H
+#define __ASM_ARCH_UNCOMPRESS_H
+
+#include <asm/setup.h>
+#include <asm/io.h>
+#include <mach/hardware.h>
+
+/* we need the constants in amba/serial.h, but it refers to amba_device */
+struct amba_device;
+#include <linux/amba/serial.h>
+
+#define NOMADIK_UART_DR 0x101FB000
+#define NOMADIK_UART_LCRH 0x101FB02c
+#define NOMADIK_UART_CR 0x101FB030
+#define NOMADIK_UART_FR 0x101FB018
+
+static void putc(const char c)
+{
+ /* Do nothing if the UART is not enabled. */
+ if (!(readb(NOMADIK_UART_CR) & UART01x_CR_UARTEN))
+ return;
+
+ if (c == '\n')
+ putc('\r');
+
+ while (readb(NOMADIK_UART_FR) & UART01x_FR_TXFF)
+ barrier();
+ writeb(c, NOMADIK_UART_DR);
+}
+
+static void flush(void)
+{
+ if (!(readb(NOMADIK_UART_CR) & UART01x_CR_UARTEN))
+ return;
+ while (readb(NOMADIK_UART_FR) & UART01x_FR_BUSY)
+ barrier();
+}
+
+static inline void arch_decomp_setup(void)
+{
+}
+
+#define arch_decomp_wdog() /* nothing to do here */
+
+#endif /* __ASM_ARCH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-nomadik/include/mach/vmalloc.h b/arch/arm/mach-nomadik/include/mach/vmalloc.h
new file mode 100644
index 0000000..be12e31
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/vmalloc.h
@@ -0,0 +1,2 @@
+
+#define VMALLOC_END 0xe8000000
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