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authorCK Hu <ck.hu@mediatek.com>2020-05-13 12:32:36 +0800
committerHung-Te Lin <hungte@chromium.org>2020-08-17 04:05:45 +0000
commit43f0dcbb7700da216039909992951f8b7b64b071 (patch)
treea2cd198a5d63d166d359429007a63d20115b645b /src/soc/mediatek
parentd8b8cc04f3b363e52413cb6927a32658e4d168f7 (diff)
soc/mediatek/mt8192: Initialize watch dog in bootblock
Initialize watch dog so the system won't reboot on timeout. In addition, print the reason of reboot triggered by watch dog. Signed-off-by: CK Hu <ck.hu@mediatek.com> Change-Id: I7e849659700218f1c50365c2d68a32be2f703d94 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44434 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Diffstat (limited to 'src/soc/mediatek')
-rw-r--r--src/soc/mediatek/mt8192/Makefile.inc1
-rw-r--r--src/soc/mediatek/mt8192/bootblock.c2
2 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8192/Makefile.inc b/src/soc/mediatek/mt8192/Makefile.inc
index 0ba9feb29f..2a825fbdec 100644
--- a/src/soc/mediatek/mt8192/Makefile.inc
+++ b/src/soc/mediatek/mt8192/Makefile.inc
@@ -6,6 +6,7 @@ bootblock-y += ../common/mmu_operations.c
bootblock-$(CONFIG_SPI_FLASH) += ../common/spi.c spi.c
bootblock-y += ../common/timer.c
bootblock-y += ../common/uart.c
+bootblock-y += ../common/wdt.c
verstage-y += ../common/gpio.c gpio.c
verstage-$(CONFIG_SPI_FLASH) += ../common/spi.c spi.c
diff --git a/src/soc/mediatek/mt8192/bootblock.c b/src/soc/mediatek/mt8192/bootblock.c
index f48e78c309..770c6031da 100644
--- a/src/soc/mediatek/mt8192/bootblock.c
+++ b/src/soc/mediatek/mt8192/bootblock.c
@@ -2,8 +2,10 @@
#include <bootblock_common.h>
#include <soc/mmu_operations.h>
+#include <soc/wdt.h>
void bootblock_soc_init(void)
{
mtk_mmu_init();
+ mtk_wdt_init();
}