diff options
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/pmac_feature.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-powerpc/pmac_feature.h b/include/asm-powerpc/pmac_feature.h index 26bcb0aa164..877c35a4356 100644 --- a/include/asm-powerpc/pmac_feature.h +++ b/include/asm-powerpc/pmac_feature.h @@ -392,6 +392,14 @@ extern u32 __iomem *uninorth_base; #define UN_BIS(r,v) (UN_OUT((r), UN_IN(r) | (v))) #define UN_BIC(r,v) (UN_OUT((r), UN_IN(r) & ~(v))) +/* Uninorth variant: + * + * 0 = not uninorth + * 1 = U1.x or U2.x + * 3 = U3 + * 4 = U4 + */ +extern int pmac_get_uninorth_variant(void); #endif /* __ASM_POWERPC_PMAC_FEATURE_H */ #endif /* __KERNEL__ */ |