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| author | Aseda Aboagye <aaboagye@google.com> | 2020-03-23 11:33:02 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-03-24 12:29:29 +0000 |
| commit | 506fdc01b0f68ce972fa376c0b79bd1d578f0a0e (patch) | |
| tree | 5ab9c3f4ebe91f0deeb848cc3928ad9b151af46a /baseboard/dedede/baseboard.c | |
| parent | f28e4caa00393a2bf16f37c929d7b5a95e654e90 (diff) | |
| download | chrome-ec-506fdc01b0f68ce972fa376c0b79bd1d578f0a0e.tar.gz | |
dedede: Check PG_VCCIO_EXT for ALL_SYS_PGOOD
According to the latest Intel documentation, ALL_SYS_PGOOD should also
take into account PG_VCCIO_EXT. This commit does simply that.
BUG=b:151783164
BRANCH=None
TEST=Build and flash waddledoo, verify it still boots up.
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Change-Id: I1035f5d128d8fdece4b0c5b4642c3f7403db2170
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2116667
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: George Engelbrecht <engeg@google.com>
Auto-Submit: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Commit-Queue: George Engelbrecht <engeg@google.com>
Diffstat (limited to 'baseboard/dedede/baseboard.c')
| -rw-r--r-- | baseboard/dedede/baseboard.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/baseboard/dedede/baseboard.c b/baseboard/dedede/baseboard.c index 9f6a37d3d1..26e2a81b1b 100644 --- a/baseboard/dedede/baseboard.c +++ b/baseboard/dedede/baseboard.c @@ -53,10 +53,12 @@ __override int intel_x86_get_pg_ec_dsw_pwrok(void) __override int intel_x86_get_pg_ec_all_sys_pwrgd(void) { /* - * ALL_SYS_PWRGD is an AND of both DRAM PGOOD and VCCST PGOOD. + * ALL_SYS_PWRGD is an AND of DRAM PGOOD, VCCST PGOOD, and VCCIO_EXT + * PGOOD. */ return gpio_get_level(GPIO_PG_PP1050_ST_OD) && - gpio_get_level(GPIO_PG_DRAM_OD); + gpio_get_level(GPIO_PG_DRAM_OD) && + gpio_get_level(GPIO_PG_VCCIO_EXT_OD); } __override void board_jsl_all_sys_pwrgd(int value) |