f52fb2f750
In order to support both separate verstage and a verified boot after romstage one needs to ensure the proper GPIO and EC configuration been complete. Therefore, move that logic to car_mainboard_post_console_init() in car.c file which gets called in the early flow of a CAR stage (either verstage or romstage). BUG=chrome-os-partner:44827 BRANCH=glados TEST=None Change-Id: I331f25ad4764cab972af7198f6154f604d2dbeae Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 2c1cb04645cbf34696e6adf48acec9d396e87ca9 Original-Change-Id: I8d14ea16b2d07bbf04c5c33e4205a85d9f21847b Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/324075 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/13585 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright 2016 Google Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <ec/google/chromeec/ec.h>
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#include <fsp/car.h>
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#include <soc/gpio.h>
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#include "gpio.h"
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static void early_config_gpio(void)
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{
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/* This is a hack for FSP because it does things in MemoryInit()
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* which it shouldn't be. We have to prepare certain gpios here
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* because of the brokenness in FSP. */
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gpio_configure_pads(early_gpio_table, ARRAY_SIZE(early_gpio_table));
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}
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void car_mainboard_post_console_init(void)
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{
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/* Ensure the EC and PD are in the right mode for recovery */
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google_chromeec_early_init();
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early_config_gpio();
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}
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