diff options
| author | Rex-BC Chen <rex-bc.chen@mediatek.com> | 2022-03-09 20:42:56 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-03-18 15:43:45 +0000 |
| commit | bff1210f24a0588f0f6da3c0a1db45115c62080d (patch) | |
| tree | a8c91872162c244da7a33a18ed12acb0a753a693 /src/soc/mediatek/mt8186/bootblock.c | |
| parent | 1e24b2047565e1ab01facb8185c06292550b3050 (diff) | |
soc/mediatek/mt8186: Disable unused spm_thermal
In MT8186, we need to disable spm_thermal to prevent it from
influencing other wdt status.
There are two hardware pathes which are used for asserting watchdog
from thermal. We can disable status of path 1 because status of
path 2 is used.
1. Thermal -> SPM -> WDT
2. Thermal -> WDT
Spm_thermal (path 1) is a flexible option for software control, and
the hardware designer suggests that we should disable it if we don't
use it.
BUG=none
TEST=build pass
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I0ffde6bad3000a64e3b5782edaa72c62da034302
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62890
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/mediatek/mt8186/bootblock.c')
| -rw-r--r-- | src/soc/mediatek/mt8186/bootblock.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8186/bootblock.c b/src/soc/mediatek/mt8186/bootblock.c index e5d1e73047..29de7fbe77 100644 --- a/src/soc/mediatek/mt8186/bootblock.c +++ b/src/soc/mediatek/mt8186/bootblock.c @@ -12,6 +12,7 @@ void bootblock_soc_init(void) { mtk_mmu_init(); bustracker_init(); + mtk_wdt_preinit(); mtk_wdt_init(); mt_pll_init(); unmask_eint_event_mask(); |