diff options
| author | Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com> | 2021-09-27 13:06:53 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-11-03 18:51:24 +0000 |
| commit | a23d76a8bcaff5fedc370a9850d953005f261202 (patch) | |
| tree | a1152ffdad79f94ef14cddcf84d7f12f501ccddb /src/soc/mediatek/mt8195/wdt.c | |
| parent | 9559c68b3cf24780d351875a007fb5c57303c3a6 (diff) | |
| download | coreboot-a23d76a8bcaff5fedc370a9850d953005f261202.tar.gz coreboot-a23d76a8bcaff5fedc370a9850d953005f261202.tar.bz2 coreboot-a23d76a8bcaff5fedc370a9850d953005f261202.zip | |
soc/mediatek: Add an overridable function for WDT clear status
mtk_wdt_clr_status is different for MT8186 and MT8195,
so we move this function to soc folder.
TEST=build pass
BUG=b:202871018
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: Ia8697ffdca1e2d1443f2259713c4ab6fdf1b1a9e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58834
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/mediatek/mt8195/wdt.c')
| -rw-r--r-- | src/soc/mediatek/mt8195/wdt.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8195/wdt.c b/src/soc/mediatek/mt8195/wdt.c new file mode 100644 index 000000000000..c000bf749428 --- /dev/null +++ b/src/soc/mediatek/mt8195/wdt.c @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <device/mmio.h> +#include <soc/addressmap.h> +#include <soc/wdt.h> + +#define MTK_WDT_CLR_STATUS 0x230001FF + +void mtk_wdt_clr_status(uint32_t wdt_sta) +{ + write32(&mtk_wdt->wdt_mode, MTK_WDT_CLR_STATUS); +} |