diff options
Diffstat (limited to 'include/asm-powerpc/mmu.h')
| -rw-r--r-- | include/asm-powerpc/mmu.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-powerpc/mmu.h b/include/asm-powerpc/mmu.h index 29b0bb0086d3..d096d9e76ad7 100644 --- a/include/asm-powerpc/mmu.h +++ b/include/asm-powerpc/mmu.h @@ -1,5 +1,6 @@ #ifndef _ASM_POWERPC_MMU_H_ #define _ASM_POWERPC_MMU_H_ +#ifdef __KERNEL__ #ifndef CONFIG_PPC64 #include <asm-ppc/mmu.h> @@ -33,7 +34,8 @@ /* Location of cpu0's segment table */ #define STAB0_PAGE 0x6 -#define STAB0_PHYS_ADDR (STAB0_PAGE<<12) +#define STAB0_OFFSET (STAB0_PAGE << 12) +#define STAB0_PHYS_ADDR (STAB0_OFFSET + PHYSICAL_START) #ifndef __ASSEMBLY__ extern char initial_stab[]; @@ -394,7 +396,12 @@ static inline unsigned long get_vsid(unsigned long context, unsigned long ea) #define VSID_SCRAMBLE(pvsid) (((pvsid) * VSID_MULTIPLIER) % VSID_MODULUS) #define KERNEL_VSID(ea) VSID_SCRAMBLE(GET_ESID(ea)) +/* Physical address used by some IO functions */ +typedef unsigned long phys_addr_t; + + #endif /* __ASSEMBLY */ #endif /* CONFIG_PPC64 */ +#endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_MMU_H_ */ |