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| author | Louis Yung-Chieh Lo <yjlou@chromium.org> | 2013-12-09 11:23:40 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2013-12-11 00:15:20 +0000 |
| commit | 878f29330b8855a31ffcf6222ef3db2ed2451307 (patch) | |
| tree | 86ea8076e3e30bb2593060a3499cbe9183ae5b13 | |
| parent | b38fd4500082e6f26a2a47ee7ddb1bd2a0f091c4 (diff) | |
| download | chrome-ec-stabilize-5085.B.tar.gz | |
nyan: pull up AP_RESET_L for old boardsstabilize-5085.B
On older boards (< Rev2.2), AP_RESET_L was connecting to PMIC reset pin.
However, after 2.2 we use the PMIC_THERM pin instead. Thus, change this
pin to pull high for old boards. T\Otherwise cannot boot up.
BUG=None
BRANCH=nyan
TEST=verified on old board by nvidia.
Change-Id: If4dccaf0bd0671c55b0d703d4d4b16a2b9c4f543
Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/179377
Reviewed-by: Randall Spangler <rspangler@chromium.org>
| -rw-r--r-- | board/nyan/board.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/nyan/board.c b/board/nyan/board.c index 6744d0d765..8b24abe6d2 100644 --- a/board/nyan/board.c +++ b/board/nyan/board.c @@ -55,7 +55,7 @@ const struct gpio_info gpio_list[] = { /* Other inputs */ {"WP_L", GPIO_B, (1<<4), GPIO_INPUT, NULL}, /* Outputs */ - {"AP_RESET_L", GPIO_B, (1<<3), GPIO_OUT_LOW, NULL}, + {"AP_RESET_L", GPIO_B, (1<<3), GPIO_ODR_HIGH, NULL}, {"CHARGER_EN", GPIO_B, (1<<2), GPIO_OUT_LOW, NULL}, {"EC_INT", GPIO_B, (1<<9), GPIO_ODR_HIGH, NULL}, {"ENTERING_RW", GPIO_H, (1<<0), GPIO_OUT_LOW, NULL}, |