diff options
| -rw-r--r-- | arch/parisc/Kconfig | 2 | ||||
| -rw-r--r-- | include/asm-parisc/prefetch.h | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 6dd0ea8f88e..d2101237442 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -127,7 +127,7 @@ config PA11 config PREFETCH def_bool y - depends on PA8X00 + depends on PA8X00 || PA7200 config 64BIT bool "64-bit kernel" diff --git a/include/asm-parisc/prefetch.h b/include/asm-parisc/prefetch.h index f5a2e7ae266..5d021726fa3 100644 --- a/include/asm-parisc/prefetch.h +++ b/include/asm-parisc/prefetch.h @@ -24,11 +24,14 @@ extern inline void prefetch(const void *addr) __asm__("ldw 0(%0), %%r0" : : "r" (addr)); } +/* LDD is a PA2.0 addition. */ +#ifdef CONFIG_PA20 #define ARCH_HAS_PREFETCHW extern inline void prefetchw(const void *addr) { __asm__("ldd 0(%0), %%r0" : : "r" (addr)); } +#endif /* CONFIG_PA20 */ #endif /* CONFIG_PREFETCH */ #endif /* __ASSEMBLY__ */ |