diff options
| author | Alec Berg <alecaberg@chromium.org> | 2014-09-03 09:48:00 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-09-10 14:01:46 +0000 |
| commit | b16cda06a81d676fb11f02e0a4770c8ac17681c6 (patch) | |
| tree | 65faccb6c4ee295beecb621cb8e70586cabd2eea | |
| parent | 9de6cdf9fd0c179d8e20f9811bc1645967621873 (diff) | |
| download | chrome-ec-b16cda06a81d676fb11f02e0a4770c8ac17681c6.tar.gz | |
plankton: add flag for prog_en to flash_ec
Add setting of new GPIO, prog_en, to flash_ec to be able to program
new plankton boards. This pin must be on for boot0 and nrst to be
connected from the FTDI to the MCU.
BUG=chrome-os-partner:31633
BRANCH=none
TEST=manual,
sudo servod -c plankton.xml
util/flash_ec --board=plankton
CQ-DEPEND=CL:216160
Change-Id: I29f882856e24147a7af283c5e82298c7736b8662
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/216161
Reviewed-by: Todd Broch <tbroch@chromium.org>
| -rwxr-xr-x | util/flash_ec | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/util/flash_ec b/util/flash_ec index e5f1c91119..6a38176b1b 100755 --- a/util/flash_ec +++ b/util/flash_ec @@ -76,6 +76,10 @@ BOARDS_STM32=( zinger ) +BOARDS_STM32_PROG_EN=( + plankton +) + BOARDS_STM32_DFU=( twinkie hoho @@ -167,6 +171,10 @@ servo_sh_boot0() { } ec_enable_boot0() { + # Enable programming GPIOs + if $(in_array "${BOARDS_STM32_PROG_EN[@]}" "${BOARD}"); then + dut_control prog_en:yes + fi eval ${SERVO_TYPE}_${MCU}_boot0 } @@ -241,6 +249,9 @@ servo_VARS="${MCU}_uart_en ${MCU}_uart_parity \ ${MCU}_uart_baudrate jtag_buf_on_flex_en jtag_buf_en spi1_vref" if [[ "${MCU}" == "usbpd" ]] ; then servo_VARS+=" usbpd_boot_mode" + if $(in_array "${BOARDS_STM32_PROG_EN[@]}" "${BOARD}"); then + servo_VARS+=" prog_en" + fi fi toad_VARS="${MCU}_uart_parity \ ${MCU}_uart_baudrate boot_mode" |