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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2013-01-13 11:33:48 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2013-01-13 11:33:48 +0000
commit672dcd5b4e011360328695b1283ae2282d620dd0 (patch)
tree51dab061848f9e13774672c28fff7e88801175fe /target
parent60de0a34eeb24b6899a853d7dd46a97035ab2e3f (diff)
ar71xx: add more cpu feature overrides, slightly reduces kernel size
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35125 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target')
-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 000000000..05406f2f0
--- /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 */