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authorFelix Fietkau <nbd@openwrt.org>2013-01-13 11:33:48 +0000
committerFelix Fietkau <nbd@openwrt.org>2013-01-13 11:33:48 +0000
commit764520975c2afc7da55937a4ab64c46302b8870b (patch)
treea7ff596b2ccc9697c1d87f5a69adb537149660b7 /target/linux/ar71xx
parent310724c14d465e9565d74f8507c02a477f0a2dae (diff)
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ar71xx: add more cpu feature overrides, slightly reduces kernel size
SVN-Revision: 35125
Diffstat (limited to 'target/linux/ar71xx')
-rw-r--r--target/linux/ar71xx/patches-3.7/220-add_cpu_feature_overrides.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.7/220-add_cpu_feature_overrides.patch b/target/linux/ar71xx/patches-3.7/220-add_cpu_feature_overrides.patch
new file mode 100644
index 0000000..05406f2
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.7/220-add_cpu_feature_overrides.patch
@@ -0,0 +1,28 @@
+--- a/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h
++++ b/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h
+@@ -36,6 +36,7 @@
+ #define cpu_has_mdmx 0
+ #define cpu_has_mips3d 0
+ #define cpu_has_smartmips 0
++#define cpu_has_rixi 0
+
+ #define cpu_has_mips32r1 1
+ #define cpu_has_mips32r2 1
+@@ -45,6 +46,7 @@
+ #define cpu_has_dsp 0
+ #define cpu_has_dsp2 0
+ #define cpu_has_mipsmt 0
++#define cpu_has_userlocal 0
+
+ #define cpu_has_64bits 0
+ #define cpu_has_64bit_zero_reg 0
+@@ -53,5 +55,9 @@
+
+ #define cpu_dcache_line_size() 32
+ #define cpu_icache_line_size() 32
++#define cpu_has_vtag_icache 0
++#define cpu_has_dc_aliases 1
++#define cpu_has_ic_fills_f_dc 0
++#define cpu_has_pindexed_dcache 0
+
+ #endif /* __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H */