diff options
Diffstat (limited to 'arch/powerpc/boot/ppc_asm.h')
| -rw-r--r-- | arch/powerpc/boot/ppc_asm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/boot/ppc_asm.h b/arch/powerpc/boot/ppc_asm.h index 68e388ee94fe..c63299f9fdd9 100644 --- a/arch/powerpc/boot/ppc_asm.h +++ b/arch/powerpc/boot/ppc_asm.h @@ -80,4 +80,12 @@ .long 0xa6037b7d; /* mtsrr1 r11 */ \ .long 0x2400004c /* rfid */ +#ifdef CONFIG_PPC_8xx +#define MFTBL(dest) mftb dest +#define MFTBU(dest) mftbu dest +#else +#define MFTBL(dest) mfspr dest, SPRN_TBRL +#define MFTBU(dest) mfspr dest, SPRN_TBRU +#endif + #endif /* _PPC64_PPC_ASM_H */ |