diff options
Diffstat (limited to 'arch/powerpc/include/asm/ppc.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/ppc.h b/arch/powerpc/include/asm/ppc.h index 27d3b83e07..e11f39801e 100644 --- a/arch/powerpc/include/asm/ppc.h +++ b/arch/powerpc/include/asm/ppc.h @@ -38,8 +38,15 @@ #include <asm/arch/immap_lsch2.h> #endif +#include <asm/processor.h> + #if defined(CONFIG_8xx) -uint get_immr(uint); +static inline uint get_immr(uint mask) +{ + uint immr = mfspr(SPRN_IMMR); + + return mask ? (immr & mask) : immr; +} #endif uint get_pvr(void); uint get_svr(void); |