Hello Michael,
Am 05.06.2013 15:31, schrieb Michael Trimarchi:
Hi
On Jun 4, 2013 10:55 AM, "Heiko Schocher" <hs@denx.de mailto:hs@denx.de> wrote:
Add TI OMAP 16xx & 24xx/34xx 32KHz (non-secure) watchdog support.
Signed-off-by: Heiko Schocher <hs@denx.de mailto:hs@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net mailto:albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com mailto:trini@ti.com>
arch/arm/include/asm/arch-am33xx/cpu.h | 20 ++++++ drivers/watchdog/Makefile | 1 + drivers/watchdog/omap_wdt.c | 115 +++++++++++++++++++++++++++++++++ 3 Dateien geändert, 136 Zeilen hinzugefügt(+) create mode 100644 drivers/watchdog/omap_wdt.c
[...]
diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c new file mode 100644 index 0000000..dc4df98 --- /dev/null +++ b/drivers/watchdog/omap_wdt.c @@ -0,0 +1,115 @@
[...]
/* wait for posted write to complete */while ((readl(&wdt->wdtwwps) & WDT_WWPS_PEND_WTGR));+}
I think that this patch has some problem because watchdog reset is in getc code. Did you try to paste very long string when it is enabled? You need to avoid reset when it is not needed
I think, I do not understand you ... this is for all watchdogs the case ...
I currently pasted a 500 bytes long string, seeing no problems with the watchdog...
bye, Heiko