diff options
Diffstat (limited to 'util/flash_ec')
| -rwxr-xr-x | util/flash_ec | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/util/flash_ec b/util/flash_ec index 47d6318aff..3ad4bf514d 100755 --- a/util/flash_ec +++ b/util/flash_ec @@ -140,6 +140,10 @@ in_array() { return 1 } +servo_has_warm_reset() { + dut_control warm_reset >/dev/null 2>&1 +} + # reset the EC toad_ec_hard_reset() { if dut_control cold_reset 2>/dev/null ; then @@ -248,6 +252,10 @@ function ec_image() { DUT_CONTROL_CMD="dut-control --port=${FLAGS_port}" +function dut_control() { + $DUT_CONTROL_CMD "$@" >/dev/null +} + # Find the EC UART on the servo v2 function ec_uart() { SERVOD_FAIL="Cannot communicate with servo. is servod running ?" @@ -274,13 +282,12 @@ fi if $(in_array "${BOARDS_PRIVATE_SPI_PP3300[@]}" "${BOARD}"); then servo_VARS+=" spi1_buf_en spi1_buf_on_flex_en spi_hold" fi +if $(servo_has_warm_reset); then + servo_VARS+=" warm_reset" +fi toad_VARS="${MCU}_uart_parity \ ${MCU}_uart_baudrate boot_mode" -function dut_control() { - $DUT_CONTROL_CMD "$@" >/dev/null -} - function servo_save() { SERVO_VARS_NAME=${SERVO_TYPE}_VARS $DUT_CONTROL_CMD ${!SERVO_VARS_NAME} @@ -360,6 +367,9 @@ function flash_stm32() { fi dut_control ${MCU}_uart_parity:even dut_control ${MCU}_uart_baudrate:115200 + if $(servo_has_warm_reset); then + dut_control warm_reset:on + fi # Force the EC to boot in serial monitor mode ec_enable_boot0 # Reset the EC |