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cr50: set SYS_RST_L as an input

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Setitng SYS_RST_L as an output contends with the EC setting it as an
output. We will only drive the pin when necessary.

BUG=none
BRANCH=none
TEST=power on kevin and make sure the AP is able to boot.

Change-Id: Ie40cc4932ff92d20b021765c3aa356d8902f20e1
Signed-off-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/341326
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
This commit is contained in:
Mary Ruthven
2016-04-28 17:53:31 -07:00
committed by chrome-bot
parent c5dd305dff
commit 9eafb5b9dd
1 changed files with 1 additions and 1 deletions
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2
board/cr50/gpio.inc
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@@ -29,7 +29,7 @@ GPIO(AP_FLASH_SELECT, PIN(0, 2), GPIO_OUT_LOW)
GPIO(AP_WP_L, PIN(0, 3), GPIO_INPUT)
/* Pull this low to reset the AP. (We reset the EC with the RBOX.) */
GPIO(SYS_RST_L_OUT, PIN(0, 4), GPIO_OUT_HIGH)
GPIO(SYS_RST_L_OUT, PIN(0, 4), GPIO_INPUT)
/* Indicate to EC when CCD is enabled. EC can pull this down too, to tell us if
* it decided instead. The pullup is on the EC's side. */