kernel: remove linux 3.3 patches and config

[openwrt/svn-archive/archive.git] / target / linux / generic / patches-3.3 / 994-mpcore_wdt_fix_timer_mode_setup.patch

diff --git a/target/linux/generic/patches-3.3/994-mpcore_wdt_fix_timer_mode_setup.patch b/target/linux/generic/patches-3.3/994-mpcore_wdt_fix_timer_mode_setup.patch
deleted file mode 100644 (file)
index 0090923..0000000
--- a/target/linux/generic/patches-3.3/994-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 <vkuzmichev@mvista.com>
----
- 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)
-+
- struct clock_event_device;
- 
- extern void __iomem *twd_base;
---- a/drivers/watchdog/mpcore_wdt.c
-+++ b/drivers/watchdog/mpcore_wdt.c
-@@ -118,18 +118,25 @@ static void mpcore_wdt_stop(struct mpcor
- 
- static void mpcore_wdt_start(struct mpcore_wdt *wdt)
- {
-+      u32 mode;
-+
-       dev_printk(KERN_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)