diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/mmu-8xx.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/reg_8xx.h | 11 |
2 files changed, 13 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/mmu-8xx.h b/arch/powerpc/include/asm/mmu-8xx.h index f05500a29a60..0a566f15f985 100644 --- a/arch/powerpc/include/asm/mmu-8xx.h +++ b/arch/powerpc/include/asm/mmu-8xx.h @@ -171,9 +171,9 @@ typedef struct { } mm_context_t; #endif /* !__ASSEMBLY__ */ -#if (PAGE_SHIFT == 12) +#if defined(CONFIG_PPC_4K_PAGES) #define mmu_virtual_psize MMU_PAGE_4K -#elif (PAGE_SHIFT == 14) +#elif defined(CONFIG_PPC_16K_PAGES) #define mmu_virtual_psize MMU_PAGE_16K #else #error "Unsupported PAGE_SIZE" diff --git a/arch/powerpc/include/asm/reg_8xx.h b/arch/powerpc/include/asm/reg_8xx.h index e8ea346b21d3..0f71c811a841 100644 --- a/arch/powerpc/include/asm/reg_8xx.h +++ b/arch/powerpc/include/asm/reg_8xx.h @@ -4,6 +4,8 @@ #ifndef _ASM_POWERPC_REG_8xx_H #define _ASM_POWERPC_REG_8xx_H +#include <asm/mmu-8xx.h> + /* Cache control on the MPC8xx is provided through some additional * special purpose registers. */ @@ -14,6 +16,15 @@ #define SPRN_DC_ADR 569 /* Address needed for some commands */ #define SPRN_DC_DAT 570 /* Read-only data register */ +/* Misc Debug */ +#define SPRN_DPDR 630 +#define SPRN_MI_CAM 816 +#define SPRN_MI_RAM0 817 +#define SPRN_MI_RAM1 818 +#define SPRN_MD_CAM 824 +#define SPRN_MD_RAM0 825 +#define SPRN_MD_RAM1 826 + /* Commands. Only the first few are available to the instruction cache. */ #define IDC_ENABLE 0x02000000 /* Cache enable */ |