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soc/mediatek: log watchdog status 

Reveal watchdog status value on bootblock stage.

BUG=b:207646327
TEST=build pass

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I2c5ad222a41085616565dd5c10b0e967bb64ec63
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59641
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
This commit is contained in:
Rex-BC Chen 2021-11-25 09:50:13 +08:00 committed by Hung-Te Lin
parent 655fa5c39b
commit d43d171f65
1 changed files with 2 additions and 0 deletions
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2
src/soc/mediatek/common/wdt.c
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@ -16,6 +16,8 @@ int mtk_wdt_init(void)
mtk_wdt_clr_status(wdt_sta); mtk_wdt_clr_status(wdt_sta);
printk(BIOS_INFO, "WDT: Status = %#x\n", wdt_sta);
printk(BIOS_INFO, "WDT: Last reset was "); printk(BIOS_INFO, "WDT: Last reset was ");
if (wdt_sta & MTK_WDT_STA_HW_RST) { if (wdt_sta & MTK_WDT_STA_HW_RST) {
printk(BIOS_INFO, "hardware watchdog\n"); printk(BIOS_INFO, "hardware watchdog\n");