From 4cf06a885e8fa62a08f50d5a032a102652fb5cf4 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 29 Jul 2014 10:25:43 +0000 Subject: BB: remove all kernel versions except for 3.10 Signed-off-by: Felix Fietkau git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@41877 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../994-mpcore_wdt_fix_timer_mode_setup.patch | 57 ---------------------- 1 file changed, 57 deletions(-) delete mode 100644 target/linux/generic/patches-3.8/994-mpcore_wdt_fix_timer_mode_setup.patch (limited to 'target/linux/generic/patches-3.8/994-mpcore_wdt_fix_timer_mode_setup.patch') diff --git a/target/linux/generic/patches-3.8/994-mpcore_wdt_fix_timer_mode_setup.patch b/target/linux/generic/patches-3.8/994-mpcore_wdt_fix_timer_mode_setup.patch deleted file mode 100644 index ecc2452cab..0000000000 --- a/target/linux/generic/patches-3.8/994-mpcore_wdt_fix_timer_mode_setup.patch +++ /dev/null @@ -1,57 +0,0 @@ -Allow watchdog to set its iterrupt as pending when it is configured -for timer mode (in other words, allow emitting interrupt). -Also add macros for all Watchdog Control Register flags. - -Signed-off-by: Vitaly Kuzmichev ---- - arch/arm/include/asm/smp_twd.h | 6 ++++++ - drivers/watchdog/mpcore_wdt.c | 15 +++++++++++---- - 2 files changed, 17 insertions(+), 4 deletions(-) - ---- a/arch/arm/include/asm/smp_twd.h -+++ b/arch/arm/include/asm/smp_twd.h -@@ -18,6 +18,12 @@ - #define TWD_TIMER_CONTROL_PERIODIC (1 << 1) - #define TWD_TIMER_CONTROL_IT_ENABLE (1 << 2) - -+#define TWD_WDOG_CONTROL_ENABLE (1 << 0) -+#define TWD_WDOG_CONTROL_PERIODIC (1 << 1) -+#define TWD_WDOG_CONTROL_IT_ENABLE (1 << 2) -+#define TWD_WDOG_CONTROL_TIMER_MODE (0 << 3) -+#define TWD_WDOG_CONTROL_WATCHDOG_MODE (1 << 3) -+ - #include - - struct twd_local_timer { ---- a/drivers/watchdog/mpcore_wdt.c -+++ b/drivers/watchdog/mpcore_wdt.c -@@ -120,18 +120,25 @@ static void mpcore_wdt_stop(struct mpcor - - static void mpcore_wdt_start(struct mpcore_wdt *wdt) - { -+ u32 mode; -+ - dev_info(wdt->dev, "enabling watchdog\n"); - - /* This loads the count register but does NOT start the count yet */ - mpcore_wdt_keepalive(wdt); - -+ /* Setup watchdog - prescale=256, enable=1 */ -+ mode = (255 << 8) | TWD_WDOG_CONTROL_ENABLE; -+ - if (mpcore_noboot) { -- /* Enable watchdog - prescale=256, watchdog mode=0, enable=1 */ -- writel(0x0000FF01, wdt->base + TWD_WDOG_CONTROL); -+ /* timer mode, send interrupt */ -+ mode |= TWD_WDOG_CONTROL_TIMER_MODE | -+ TWD_WDOG_CONTROL_IT_ENABLE; - } else { -- /* Enable watchdog - prescale=256, watchdog mode=1, enable=1 */ -- writel(0x0000FF09, wdt->base + TWD_WDOG_CONTROL); -+ /* watchdog mode */ -+ mode |= TWD_WDOG_CONTROL_WATCHDOG_MODE; - } -+ writel(mode, wdt->base + TWD_WDOG_CONTROL); - } - - static int mpcore_wdt_set_heartbeat(int t) -- cgit v1.2.3