diff options
Diffstat (limited to 'arch/powerpc/include/asm/nohash/32/mmu-8xx.h')
| -rw-r--r-- | arch/powerpc/include/asm/nohash/32/mmu-8xx.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/powerpc/include/asm/nohash/32/mmu-8xx.h b/arch/powerpc/include/asm/nohash/32/mmu-8xx.h index 141d82e249a8..f19115db8072 100644 --- a/arch/powerpc/include/asm/nohash/32/mmu-8xx.h +++ b/arch/powerpc/include/asm/nohash/32/mmu-8xx.h @@ -170,10 +170,11 @@ #define mmu_linear_psize MMU_PAGE_8M -#define MODULES_VADDR (PAGE_OFFSET - SZ_256M) #define MODULES_END PAGE_OFFSET +#define MODULES_SIZE (CONFIG_MODULES_SIZE * SZ_1M) +#define MODULES_VADDR (MODULES_END - MODULES_SIZE) -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #include <linux/mmdebug.h> #include <linux/sizes.h> @@ -189,19 +190,14 @@ typedef struct { #define PHYS_IMMR_BASE (mfspr(SPRN_IMMR) & 0xfff80000) -/* Page size definitions, common between 32 and 64-bit +/* + * Page size definitions for 8xx * * shift : is the "PAGE_SHIFT" value for that page size - * penc : is the pte encoding mask * */ struct mmu_psize_def { unsigned int shift; /* number of bits */ - unsigned int enc; /* PTE encoding */ - unsigned int ind; /* Corresponding indirect page size shift */ - unsigned int flags; -#define MMU_PAGE_SIZE_DIRECT 0x1 /* Supported as a direct size */ -#define MMU_PAGE_SIZE_INDIRECT 0x2 /* Supported as an indirect size */ }; extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT]; @@ -269,6 +265,6 @@ static inline int arch_vmap_pte_supported_shift(unsigned long size) extern s32 patch__itlbmiss_exit_1, patch__dtlbmiss_exit_1; extern s32 patch__itlbmiss_perf, patch__dtlbmiss_perf; -#endif /* !__ASSEMBLY__ */ +#endif /* !__ASSEMBLER__ */ #endif /* _ASM_POWERPC_MMU_8XX_H_ */ |