diff options
| author | Vic Yang <victoryang@google.com> | 2015-02-06 11:36:04 -0800 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-02-09 02:13:56 +0000 |
| commit | 0fc37f1291efa2106f7272fee9920bdb6a058202 (patch) | |
| tree | 46c728a9d134349335067a9dcab2370aa521d1f9 | |
| parent | eb86f21b05aaed4dc3bfda51a2eba3f53ec16590 (diff) | |
| download | chrome-ec-stabilize-6771.B.tar.gz | |
Add flash_ec support for Glowerstabilize-6771.B
Just so that we can program the EC more conveniently.
BRANCH=None
BUG=chrome-os-partner:35308
TEST=Program a Glower.
Change-Id: Iaba0839c4a5b8dee805f7d31e4049198ce43918f
Signed-off-by: Vic Yang <victoryang@google.com>
Reviewed-on: https://chromium-review.googlesource.com/247142
Tested-by: Vic Yang <victoryang@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
Commit-Queue: Vic Yang <victoryang@chromium.org>
| -rwxr-xr-x | util/flash_ec | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/util/flash_ec b/util/flash_ec index 8124781669..47d6318aff 100755 --- a/util/flash_ec +++ b/util/flash_ec @@ -82,6 +82,10 @@ BOARDS_STM32=( zinger ) +BOARDS_PRIVATE_SPI_PP3300=( + glower +) + BOARDS_STM32_PROG_EN=( plankton ) @@ -204,7 +208,9 @@ BOARD=${FLAGS_board} BOARD_ROOT=/build/${BOARD} # Possible default EC images -if [ "${FLAGS_ro}" = ${FLAGS_TRUE} ] ; then +if $(in_array "${BOARDS_PRIVATE_SPI_PP3300[@]}" "${BOARD}"); then + EC_FILE=ec.spi.bin +elif [ "${FLAGS_ro}" = ${FLAGS_TRUE} ] ; then EC_FILE=ec.RO.flat else EC_FILE=ec.bin @@ -265,6 +271,9 @@ if [[ "${MCU}" == "usbpd" ]] ; then servo_VARS+=" prog_en" fi fi +if $(in_array "${BOARDS_PRIVATE_SPI_PP3300[@]}" "${BOARD}"); then + servo_VARS+=" spi1_buf_en spi1_buf_on_flex_en spi_hold" +fi toad_VARS="${MCU}_uart_parity \ ${MCU}_uart_baudrate boot_mode" @@ -447,6 +456,12 @@ function flash_npcx() { fi } +function flash_private_spi_pp3300() { + dut_control cold_reset:on spi1_vref:pp3300 + dut_control spi1_buf_en:on spi1_buf_on_flex_en:on spi_hold:off + sudo flashrom -p ft2232_spi:type=servo-v2,port=B -w "${IMG}" +} + if dut_control boot_mode 2>/dev/null ; then if [[ "${MCU}" != "ec" ]] ; then die "Toad cable can't support non-ec UARTs" @@ -478,6 +493,8 @@ elif [ "${BOARD}" == "link" ]; then flash_link elif $(in_array "${BOARDS_NPCX[@]}" "${BOARD}"); then flash_npcx +elif $(in_array "${BOARDS_PRIVATE_SPI_PP3300[@]}" "${BOARD}"); then + flash_private_spi_pp3300 else die "board ${BOARD} not supported" fi |