diff options
| author | Todd Broch <tbroch@chromium.org> | 2015-06-10 15:06:42 -0700 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-06-11 18:27:30 +0000 |
| commit | 9941f088d7a56ba4ba7396d9221612b00143a3cc (patch) | |
| tree | 13cea0453ba0a27a0f20cb1f39479d997b10e9a2 /util | |
| parent | e51399aae80923c6aee8f81a38e7c788f9125dca (diff) | |
| download | chrome-ec-9941f088d7a56ba4ba7396d9221612b00143a3cc.tar.gz | |
mec1322: Add servo serialname to flash_ec's flashrom call.
If host running flash_ec has multiple servo's connected it must use
the USB serialname to identify the proper FTDI device to run flashrom
on correctly. CL adds serial param to flashrom call to do just that.
Signed-off-by: Todd Broch <tbroch@chromium.org>
BRANCH=none
BUG=none
TEST=manual, successfully write glados EC w/ multiple servo V2's
connected to the same host.
Change-Id: I35c7d170f9bb80e96f69efae634cf70893eeef63
Reviewed-on: https://chromium-review.googlesource.com/276761
Commit-Queue: Todd Broch <tbroch@chromium.org>
Tested-by: Todd Broch <tbroch@chromium.org>
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Diffstat (limited to 'util')
| -rwxr-xr-x | util/flash_ec | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/util/flash_ec b/util/flash_ec index a75c0bf637..48de8ecc60 100755 --- a/util/flash_ec +++ b/util/flash_ec @@ -446,6 +446,11 @@ function flash_mec1322() { die "no flashrom util found." fi + SERIALNAME=$(${DUT_CONTROL_CMD} serialname | cut -d: -f2) + if [[ "$SERIALNAME" != "" ]] ; then + FLASHROM_PARAM="${FLASHROM_PARAM},serial=${SERIALNAME}" + fi + dut_control cold_reset:on # Turn on SPI1 interface on servo for 3.3V SPI Flash Chip |