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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2016-02-09 17:08:12 +0100 |
|---|---|---|
| committer | Scott Wood <oss@buserror.net> | 2016-03-11 17:18:02 -0600 |
| commit | 7ee5cf6bfad7990cc33d10888d869c1eb7d4a927 (patch) | |
| tree | 80afe672697313aef39e701d063fff07148827cc /arch/powerpc | |
| parent | e974cd4be0be8de0d370ee4dbf181d614c0de386 (diff) | |
| download | op-kernel-dev-7ee5cf6bfad7990cc33d10888d869c1eb7d4a927.zip op-kernel-dev-7ee5cf6bfad7990cc33d10888d869c1eb7d4a927.tar.gz | |
powerpc/8xx: Add missing SPRN defines into reg_8xx.h
Add missing SPRN defines into reg_8xx.h
Some of them are defined in mmu-8xx.h, so we include mmu-8xx.h in
reg_8xx.h, for that we remove references to PAGE_SHIFT in mmu-8xx.h
to have it self sufficient, as includers of reg_8xx.h don't all
include asm/page.h
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <oss@buserror.net>
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 f05500a..0a566f1 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 e8ea346..0f71c81 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 */ |
