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google/fizz: Configure GPP_C23 early 

GPP_C23 is read by vboot_handoff to set the WP flag. Thus, it has
to be configured in early_gpio_table.

BUG=b:67030973
BRANCH=none
TEST=Verify by wpsw_boot and wpsw_cur match.

Change-Id: I96f2b53d7bc0901ffccce46b2d8ddae80c002fdc
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://review.coreboot.org/21876
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Daisuke Nojiri 2017-10-03 11:55:09 -07:00 committed by Aaron Durbin
parent 47dffa59f3
commit b0b4fd45e5
1 changed files with 2 additions and 0 deletions
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src/mainboard/google/fizz/gpio.h
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@ -270,6 +270,8 @@ static const struct pad_config early_gpio_table[] = {
/* Ensure UART pins are in native mode for H1. */
/* UART2_RXD */ PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), /* SERVO */
/* UART2_TXD */ PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), /* SERVO */
/* UART2_CTS# */ PAD_CFG_GPI(GPP_C23, NONE,
DEEP), /* SCREW_SPI_WP_STATUS */
};
#endif