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authorFelix Fietkau <nbd@openwrt.org>2016-01-30 13:19:53 +0000
committerFelix Fietkau <nbd@openwrt.org>2016-01-30 13:19:53 +0000
commit2530640f07cd2b3b14fe9ec03fa63a586452cc5f (patch)
treeda4d0e63a6771cbd044d3ba8d8dc97bd0615920f /target/linux/ar71xx/patches-4.4/203-MIPS-ath79-fix-restart.patch
parente5b5cce442f6fdaccf86064657518a5d0404f78e (diff)
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ar71xx: add support for linux 4.4
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48563
Diffstat (limited to 'target/linux/ar71xx/patches-4.4/203-MIPS-ath79-fix-restart.patch')
-rw-r--r--target/linux/ar71xx/patches-4.4/203-MIPS-ath79-fix-restart.patch20
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-4.4/203-MIPS-ath79-fix-restart.patch b/target/linux/ar71xx/patches-4.4/203-MIPS-ath79-fix-restart.patch
new file mode 100644
index 0000000000..77773ea920
--- /dev/null
+++ b/target/linux/ar71xx/patches-4.4/203-MIPS-ath79-fix-restart.patch
@@ -0,0 +1,20 @@
+--- a/arch/mips/ath79/setup.c
++++ b/arch/mips/ath79/setup.c
+@@ -44,6 +44,7 @@ static char ath79_sys_type[ATH79_SYS_TYP
+
+ static void ath79_restart(char *command)
+ {
++ local_irq_disable();
+ ath79_device_reset_set(AR71XX_RESET_FULL_CHIP);
+ for (;;)
+ if (cpu_wait)
+--- a/arch/mips/include/asm/mach-ath79/ath79.h
++++ b/arch/mips/include/asm/mach-ath79/ath79.h
+@@ -134,6 +134,7 @@ static inline u32 ath79_pll_rr(unsigned
+ static inline void ath79_reset_wr(unsigned reg, u32 val)
+ {
+ __raw_writel(val, ath79_reset_base + reg);
++ (void) __raw_readl(ath79_reset_base + reg); /* flush */
+ }
+
+ static inline u32 ath79_reset_rr(unsigned reg)