Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: (56 commits)
  m68k: allow ColdFire 547x and 548x CPUs to be built with MMU enabled
  m68k/Kconfig: Separate classic m68k and coldfire early
  m68k: add ColdFire with MMU enabled support to the m68k mem init code
  m68k: do not use m68k startup or interrupt code for ColdFire CPUs
  m68k: add ColdFire FPU support for the V4e ColdFire CPUs
  m68k: adjustments to stack frame for ColdFire with MMU enabled
  m68k: use non-MMU linker script for ColdFire MMU builds
  m68k: ColdFire with MMU enabled uses same clocking code as non-MMU
  m68k: add code to setup a ColdFire 54xx platform when MMU enabled
  m68k: use non-MMU entry.S code when compiling for ColdFire CPU
  m68k: create ColdFire MMU pgalloc code
  m68k: compile appropriate mm arch files for ColdFire MMU support
  m68k: ColdFire V4e MMU paging init code and miss handler
  m68k: use ColdFire MMU read/write bit flags when ioremapping
  m68k: modify cache push and clear code for ColdFire with MMU enable
  m68k: use tracehook_report_syscall_entry/exit for ColdFire MMU ptrace path
  m68k: ColdFire V4e MMU context support code
  m68k: MMU enabled ColdFire needs 8k ELF alignment
  m68k: set ColdFire MMU page size
  m68k: define PAGE_OFFSET_RAW for ColdFire CPU with MMU enabled
  ...

1 files changed, 10 insertions, 8 deletions

diff --git a/arch/m68k/include/asm/processor.h b/arch/m68k/include/asm/processor.h
index 568facf..46460fa 100644
--- a/arch/m68k/include/asm/processor.h
+++ b/arch/m68k/include/asm/processor.h
@@ -48,10 +48,12 @@ static inline void wrusp(unsigned long usp)
  * so don't change it unless you know what you are doing.
  */
 #ifdef CONFIG_MMU
-#ifndef CONFIG_SUN3
-#define TASK_SIZE	(0xF0000000UL)
-#else
+#if defined(CONFIG_COLDFIRE)
+#define TASK_SIZE	(0xC0000000UL)
+#elif defined(CONFIG_SUN3)
 #define TASK_SIZE	(0x0E000000UL)
+#else
+#define TASK_SIZE	(0xF0000000UL)
 #endif
 #else
 #define TASK_SIZE	(0xFFFFFFFFUL)
@@ -66,10 +68,12 @@ static inline void wrusp(unsigned long usp)
  * space during mmap's.
  */
 #ifdef CONFIG_MMU
-#ifndef CONFIG_SUN3
-#define TASK_UNMAPPED_BASE	0xC0000000UL
-#else
+#if defined(CONFIG_COLDFIRE)
+#define TASK_UNMAPPED_BASE	0x60000000UL
+#elif defined(CONFIG_SUN3)
 #define TASK_UNMAPPED_BASE	0x0A000000UL
+#else
+#define TASK_UNMAPPED_BASE	0xC0000000UL
 #endif
 #define TASK_UNMAPPED_ALIGN(addr, off)	PAGE_ALIGN(addr)
 #else
@@ -88,14 +92,12 @@ struct thread_struct {
 	unsigned long  fp[8*3];
 	unsigned long  fpcntl[3];	/* fp control regs */
 	unsigned char  fpstate[FPSTATESIZE];  /* floating point state */
-	struct thread_info info;
 };
 
 #define INIT_THREAD  {							\
 	.ksp	= sizeof(init_stack) + (unsigned long) init_stack,	\
 	.sr	= PS_S,							\
 	.fs	= __KERNEL_DS,						\
-	.info	= INIT_THREAD_INFO(init_task),				\
 }
 
 #ifdef CONFIG_MMU