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authorZhang Le <r0bertz@gentoo.org>2009-06-19 18:01:39 +0800
committerRalf Baechle <ralf@linux-mips.org>2009-11-02 12:00:07 +0100
commite8d4c342e5cfecb8080c181e881deb35ef99806d (patch)
tree2c27d68b61200a3d0894979654df413ab68a8f85
parentc2ea1d56eaf084c66177eb5658ff4065e79b36ea (diff)
downloadlinux-stericsson-e8d4c342e5cfecb8080c181e881deb35ef99806d.tar.gz
MIPS: Loongson 2: Set cpu_has_dc_aliases and cpu_icache_snoops_remote_store
Loongson 2 does not have dcache aliases when is using 16k pages. and the And because Loongson 2 doesn't do SMP , cpu_icache_snoops_remote_store does not matter here. Signed-off-by: Zhang Le <r0bertz@gentoo.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h b/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h
index ce5b6e270e3f..9947e57c91de 100644
--- a/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h
+++ b/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h
@@ -29,7 +29,7 @@
#define cpu_has_cache_cdex_p 0
#define cpu_has_cache_cdex_s 0
#define cpu_has_counter 1
-#define cpu_has_dc_aliases 1
+#define cpu_has_dc_aliases (PAGE_SIZE < 0x4000)
#define cpu_has_divec 0
#define cpu_has_dsp 0
#define cpu_has_ejtag 0
@@ -54,6 +54,5 @@
#define cpu_has_vce 0
#define cpu_has_vtag_icache 0
#define cpu_has_watch 1
-#define cpu_icache_snoops_remote_store 1
#endif /* __ASM_MACH_LOONGSON_CPU_FEATURE_OVERRIDES_H */