diff options
Diffstat (limited to 'drivers/watchdog/imxwd.c')
| -rw-r--r-- | drivers/watchdog/imxwd.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/watchdog/imxwd.c b/drivers/watchdog/imxwd.c index a66fae400c..8dba662392 100644 --- a/drivers/watchdog/imxwd.c +++ b/drivers/watchdog/imxwd.c @@ -162,19 +162,23 @@ static void __noreturn imxwd_force_soc_reset(struct restart_handler *rst) static void imx_watchdog_detect_reset_source(struct imx_wd *priv) { u16 val = readw(priv->base + IMX21_WDOG_WSTR); + int priority = RESET_SOURCE_DEFAULT_PRIORITY; + + if (reset_source_get() == RESET_WDG) + priority++; if (val & WSTR_COLDSTART) { - reset_source_set(RESET_POR); + reset_source_set_priority(RESET_POR, priority); return; } if (val & (WSTR_HARDRESET | WSTR_WARMSTART)) { - reset_source_set(RESET_RST); + reset_source_set_priority(RESET_RST, priority); return; } if (val & WSTR_WDOG) { - reset_source_set(RESET_WDG); + reset_source_set_priority(RESET_WDG, priority); return; } |