diff options
| author | Randall Spangler <rspangler@chromium.org> | 2014-03-18 10:15:17 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-03-18 20:35:24 +0000 |
| commit | b81c9779140fb19ec9d5d7150f1b0335a6dfce36 (patch) | |
| tree | f4132fa7b61d16fab68901ac596d75aadcb40888 | |
| parent | fa9f407a66e10b4871d02b118952a9b0ac7e3263 (diff) | |
| download | chrome-ec-b81c9779140fb19ec9d5d7150f1b0335a6dfce36.tar.gz | |
baytrail: Increase time after all voltages good to 15 ms
We had decreased this from 100 ms to 5 ms, but apparently we need at
least 10 ms. Use 15 ms to give us some margin.
BUG=chrome-os-partner:25264
BRANCH=rambi
TEST=boot system
Change-Id: I4d96aeb1040a042bac46fa8701a073d3355bfd2a
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/190485
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
| -rw-r--r-- | power/baytrail.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/power/baytrail.c b/power/baytrail.c index 5349045520..d4c5fb1d1a 100644 --- a/power/baytrail.c +++ b/power/baytrail.c @@ -268,10 +268,10 @@ enum power_state power_handle_state(enum power_state state) disable_sleep(SLEEP_MASK_AP_RUN); /* - * Wait 5 ms after all voltages good. 100 ms is only needed - * for PCIe devices; mini-PCIe devices should need only 1 ms. + * Wait 15 ms after all voltages good. 100 ms is only needed + * for PCIe devices; mini-PCIe devices should need only 10 ms. */ - msleep(5); + msleep(15); /* * Throttle CPU if necessary. This should only be asserted |