diff options
Diffstat (limited to 'arch/powerpc/include/asm/mmu-8xx.h')
| -rw-r--r-- | arch/powerpc/include/asm/mmu-8xx.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/mmu-8xx.h b/arch/powerpc/include/asm/mmu-8xx.h index 0a566f15f..3e0e49278 100644 --- a/arch/powerpc/include/asm/mmu-8xx.h +++ b/arch/powerpc/include/asm/mmu-8xx.h @@ -169,6 +169,9 @@ typedef struct { unsigned int active; unsigned long vdso_base; } mm_context_t; + +#define PHYS_IMMR_BASE (mfspr(SPRN_IMMR) & 0xfff80000) +#define VIRT_IMMR_BASE (__fix_to_virt(FIX_IMMR_BASE)) #endif /* !__ASSEMBLY__ */ #if defined(CONFIG_PPC_4K_PAGES) |