• Sebastian Siewior's avatar
    watchdog/imx_watchdog: do not set WCR_WDW · 5cab8740
    Sebastian Siewior authored
    with WCR_WDW set, the watchdog won't trigger if we bootet linux and idle
    around while the watchdog is not triggered. It seems the timer makes
    progress very slowly if at all. I managed to remain 20minutes alive
    while the timeout was set to 60secs. It reboots within 60secs if I start
    a busyloop in userland (something like "while (1) { }").
    
    While I don't see a reason why the WDT should not be running while the
    CPU is in idle, I'm dropping this bit.
    Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
    Acked-by: default avatarStefano Babic <sbabic@denx.de>
    5cab8740
Name
Last commit
Last update
..
Kconfig Loading commit data...
Makefile Loading commit data...
at91sam9_wdt.c Loading commit data...
bfin_wdt.c Loading commit data...
designware_wdt.c Loading commit data...
ftwdt010_wdt.c Loading commit data...
imx_watchdog.c Loading commit data...
omap_wdt.c Loading commit data...
s5p_wdt.c Loading commit data...
xilinx_tb_wdt.c Loading commit data...