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| author | Nicolas Boichat <drinkcat@chromium.org> | 2018-07-09 11:19:36 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-07-09 20:11:11 -0700 |
| commit | 0ceecc93aa1a52f69625eebfb729d77713b0a898 (patch) | |
| tree | ef1d60884e8e29191b9eac669572ac9ce02db1c7 | |
| parent | b69b099542b49242df118f33ca68bb4df5d876ec (diff) | |
| download | chrome-ec-0ceecc93aa1a52f69625eebfb729d77713b0a898.tar.gz | |
meowth_fp: flash_fp_mpu: Make sure WP is deasserted
BRANCH=none
BUG=none
TEST=flash_fp_mcu complains if WP is asserted
Change-Id: I2a84e568fdd54636c357857c4e70be45557635cb
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1128783
Reviewed-by: Nicolas Norvez <norvez@chromium.org>
| -rwxr-xr-x | board/meowth_fp/flash_fp_mcu | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/board/meowth_fp/flash_fp_mcu b/board/meowth_fp/flash_fp_mcu index 19295459b7..68ebed516b 100755 --- a/board/meowth_fp/flash_fp_mcu +++ b/board/meowth_fp/flash_fp_mcu @@ -43,6 +43,11 @@ if [ ! -f "$1" ]; then exit 1 fi +if ectool gpioget EC_WP_L | grep -q '= 0'; then + echo "Please make sure WP is deasserted." + exit 1 +fi + # Ensure the ACPI is not cutting power when unloading cros-ec-spi echo ${GPIO_PWREN} > /sys/class/gpio/export echo "out" > /sys/class/gpio/gpio${GPIO_PWREN}/direction |