e360df0fe2
Change-Id: Idf99c1491386578ac2471ca5cc8a153d2b5225e4 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10044 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stddef.h>
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#include <string.h>
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#include "chromeos.h"
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#include <boot/coreboot_tables.h>
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#include <cbfs.h>
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#include <cbmem.h>
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#include <console/console.h>
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#include "vboot_handoff.h"
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int vboot_skip_display_init(void)
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{
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struct vboot_handoff *vbho;
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vbho = cbmem_find(CBMEM_ID_VBOOT_HANDOFF);
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if (vbho == NULL)
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return 0;
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return !(vbho->init_params.out_flags & VB_INIT_OUT_ENABLE_DISPLAY);
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}
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int __attribute__((weak)) clear_recovery_mode_switch(void)
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{
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// Can be implemented by a mainboard
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return 0;
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}
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#ifdef __ROMSTAGE__
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void __attribute__((weak)) save_chromeos_gpios(void)
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{
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// Can be implemented by a mainboard
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}
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int __attribute__((weak)) vboot_get_sw_write_protect(void)
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{
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// Can be implemented by a platform / mainboard
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return 0;
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}
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#endif
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