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| author | Aseda Aboagye <aaboagye@google.com> | 2018-01-30 17:49:24 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-01-31 18:01:00 -0800 |
| commit | e578304b9aa49ec7aaf0b9767235a8dc8ace5234 (patch) | |
| tree | 4c72c0c558b04ae5cf919d59cb0e7499a5fae93d /util/flash_ec | |
| parent | cdd2c95284be89c9a7e79a27c35b0e1f1773e27f (diff) | |
| download | chrome-ec-e578304b9aa49ec7aaf0b9767235a8dc8ace5234.tar.gz | |
flash_ec: Wait 1s before flashing meowth.
Meowth also seems to take enough power when flashing without a battery.
Zoombini has a similar issue, and the fix is to wait 1s to let the
voltage level stabilize before flashing.
This commit just waits 1 second before flashing.
BUG=b:65694390
BRANCH=None
TEST=./util/flash_ec --board meowth; Verify it succeeds without a battery.
Change-Id: Ida34a7eb923187940afe05a32d200b48e71aaa9f
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/894370
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Caveh Jalali <caveh@google.com>
Diffstat (limited to 'util/flash_ec')
| -rwxr-xr-x | util/flash_ec | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/util/flash_ec b/util/flash_ec index 34a61c4da1..5dc7589ba6 100755 --- a/util/flash_ec +++ b/util/flash_ec @@ -642,10 +642,11 @@ function flash_flashrom() { dut_control spi1_buf_on_flex_en:on fi - # b/65694390: Zoombini takes enough power that when flashing - # without power, the SPI Vref voltage dips for a little bit. - # Therefore, wait 1 second to let the voltage stabilize. - if [[ "${BOARD}" == "zoombini" ]]; then + # b/65694390: Zoombini and Meowth take enough power that when + # flashing without power, the SPI Vref voltage dips for a little + # bit. Therefore, wait 1 second to let the voltage stabilize. + if [[ "${BOARD}" == "zoombini" || \ + "${BOARD}" == "meowth" ]]; then sleep 1 fi else |