Author: nbd Date: 2014-12-26 13:36:38 +0100 (Fri, 26 Dec 2014) New Revision: 43777
Modified: trunk/target/linux/ar71xx/patches-3.14/728-MIPS-ath79-fix-restart.patch Log: ar71xx: add flush reset register writes, should fix restart issues (#17839) Signed-off-by: Felix Fietkau <[email protected]> Modified: trunk/target/linux/ar71xx/patches-3.14/728-MIPS-ath79-fix-restart.patch =================================================================== --- trunk/target/linux/ar71xx/patches-3.14/728-MIPS-ath79-fix-restart.patch 2014-12-26 12:36:30 UTC (rev 43776) +++ trunk/target/linux/ar71xx/patches-3.14/728-MIPS-ath79-fix-restart.patch 2014-12-26 12:36:38 UTC (rev 43777) @@ -8,3 +8,13 @@ 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 +@@ -144,6 +144,7 @@ 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) _______________________________________________ openwrt-commits mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-commits
