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* Unify dut-control command.Todd Broch2013-02-131-3/+5
| | | | | | | | | | | | | | | | | | | | Previous CL included --port but I neglected one invocation. Better to just unify how dut-control is called with a global. BRANCH=none BUG=none TEST=manual, ./util/flash_ec --board spring - device connected to servod @ port 9999 is successfully flashed ./util/flash_ec --board spring --port 9902 - device connected to servod @ port 9902 is successfully flashed Change-Id: I9cf57d0ddd94cf825d3015f9768effffca94eaf2 Signed-off-by: Todd Broch <tbroch@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/43222 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
* Allow flashing of EC binary from host with multiple servod invocations.Todd Broch2013-02-131-4/+7
| | | | | | | | | | | | | | | | | | | | Adds argument --port to provide ability to flash from host that has multiple servos running. BRANCH=none BUG=none TEST=manual, ./util/flash_ec --board spring - device connected to servod @ port 9999 is successfully flashed ./util/flash_ec --board spring --port 9902 - device connected to servod @ port 9902 is successfully flashed Signed-off-by: Todd Broch <tbroch@chromium.org> Change-Id: Iecc4b8df51236a1f21be5feca8bb87f5a1d03e97 Reviewed-on: https://gerrit.chromium.org/gerrit/43182 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
* Add 'unprotect' flag for flashing link ec.Dave Parker2013-01-171-4/+15
| | | | | | | | | | | | | | | BRANCH=link BUG=chromium-os:37967 TEST=Remove write protect, reflash without 'unprotect', flag and verify the write protect flag is stil enabled with flashrom -p internal:bus=lpc --wp-status. Power down, then reflash with the --unprotect flag. Now verify the write protect status flag is disabled. Change-Id: Ie05b5dc85dd31d29ab43a392fe948a52d547fff3 Signed-off-by: Dave Parker <dparker@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/41477 Reviewed-by: Randall Spangler <rspangler@chromium.org>
* Fix the ec flash programming script to properly handle errorsVadim Bendebury2012-11-071-17/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When a nonexisting file is specified as the EC image, the ec flash programming script reports the error, but continues running and returns zero status (success) after completion. With this change the exit status on some errors gets communicated to the caller. The openocd script is edited to drop the unused parameter of the flash_lm4() function and the flash_ec script is edited not to require EC images to be executable. BRANCH=none BUG=chrome-os-partner:15610 TEST=manual . run flash_ec with nonexisting or nonreadable file as a parameter, observe it to report proper return status. Run it with a proper image file name and observe it succeed. . run the command again, while the device is being programmed enter 'ctl-c', observe programming stepped but the 'Restoring servo settings..." message still showing up. Change-Id: Iac0b233fe579b0d5a84cf5a9acf85ed8bf10422e Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/37363 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
* Add Spring board configurationVincent Palatin2012-09-201-1/+1
| | | | | | | | | | | | | | | | | | Assign GPIOs and board specific peripheral/pin mux configurations. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BUG=chrome-os-partner:14313 TEST=make BOARD=spring run spring binary on snow for basic sanity checking. BRANCH=none Change-Id: I6384024a0f27af67744e98a55b66d08f587bffa0 Reviewed-on: https://gerrit.chromium.org/gerrit/33631 Reviewed-by: David Hendricks <dhendrix@chromium.org> Tested-by: Vincent Palatin <vpalatin@chromium.org> Reviewed-by: Vic Yang <victoryang@chromium.org> Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
* drop get_default_board usageMike Frysinger2012-08-141-2/+0
| | | | | | | | | | | | The common code will set up DEFAULT_BOARD for us automatically now. BUG=None TEST=`flash_ec --help` showed the right default board Change-Id: I02a009bba757c78fa5606debe567be6f6bc4f742 Signed-off-by: Mike Frysinger <vapier@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/30261 Reviewed-by: Randall Spangler <rspangler@chromium.org>
* The jtag_buf_en was not set.Louis Yung-Chieh Lo2012-07-261-1/+2
| | | | | | | | | | | | | | | | | The dut_control function only accepts the first parameter. Thus, the jtag_buf_en:on is actually dropped in flash_link. This caused flash_ec script failed sometimes. BUG=None TEST=tested on link. util/flash_ec --board=link --image=... Change-Id: Ib7f8cdcd651a573ad4bdc6e446f3c715dce29b71 Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/28569 Commit-Ready: Yung-Chieh Lo <yjlou%chromium.org@gtempaccount.com> Tested-by: Yung-Chieh Lo <yjlou%chromium.org@gtempaccount.com> Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
* Change the path check of --image in util/flash_ec.Louis Yung-Chieh Lo2012-07-241-1/+1
| | | | | | | | | | | | | | BUG=None TEST=test on link. % util/flash_ec --board=link --image=a/random/file/path flash successfully. Change-Id: I82980783585ac7d2979cf195b7eb820dbf072156 Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/28252 Commit-Ready: Yung-Chieh Lo <yjlou%chromium.org@gtempaccount.com> Tested-by: Yung-Chieh Lo <yjlou%chromium.org@gtempaccount.com> Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
* helper script to flash EC on boardsVincent Palatin2012-06-181-0/+140
The script ensures that the servo parameters are correct, and restores original servo parameters afterwards. Daisy EC flashing works from the build tree : ./util/flash_ec --board=daisy --ro The Link flashing is using the new openOCD 0.5.0 in the chroot. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BUG=None TEST=./util/flash_ec --board=snow --ro ./util/flash_ec --board=link Change-Id: Ifc87a8d21a5dac6ad8c4a0fb38694aa5f5bbf992 Reviewed-on: https://gerrit.chromium.org/gerrit/21664 Reviewed-by: Luigi Semenzato <semenzato@chromium.org> Reviewed-by: Randall Spangler <rspangler@chromium.org> Commit-Ready: Vincent Palatin <vpalatin@chromium.org> Tested-by: Vincent Palatin <vpalatin@chromium.org>
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