From a7ee0142e77846c49464f54cae52ad5370477ed9 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 18 Oct 2014 19:25:30 +0000 Subject: [PATCH] ar71xx: disable irq on reboot to fix hang issues (fixes #17839) Signed-off-by: Felix Fietkau SVN-Revision: 42955 --- .../patches-3.10/728-MIPS-ath79-fix-restart.patch | 10 ++++++++++ .../patches-3.14/728-MIPS-ath79-fix-restart.patch | 10 ++++++++++ 2 files changed, 20 insertions(+) create mode 100644 target/linux/ar71xx/patches-3.10/728-MIPS-ath79-fix-restart.patch create mode 100644 target/linux/ar71xx/patches-3.14/728-MIPS-ath79-fix-restart.patch diff --git a/target/linux/ar71xx/patches-3.10/728-MIPS-ath79-fix-restart.patch b/target/linux/ar71xx/patches-3.10/728-MIPS-ath79-fix-restart.patch new file mode 100644 index 0000000000..0027c59631 --- /dev/null +++ b/target/linux/ar71xx/patches-3.10/728-MIPS-ath79-fix-restart.patch @@ -0,0 +1,10 @@ +--- a/arch/mips/ath79/setup.c ++++ b/arch/mips/ath79/setup.c +@@ -40,6 +40,7 @@ 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) diff --git a/target/linux/ar71xx/patches-3.14/728-MIPS-ath79-fix-restart.patch b/target/linux/ar71xx/patches-3.14/728-MIPS-ath79-fix-restart.patch new file mode 100644 index 0000000000..0027c59631 --- /dev/null +++ b/target/linux/ar71xx/patches-3.14/728-MIPS-ath79-fix-restart.patch @@ -0,0 +1,10 @@ +--- a/arch/mips/ath79/setup.c ++++ b/arch/mips/ath79/setup.c +@@ -40,6 +40,7 @@ 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) -- 2.30.2