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ff196b6227
This is useful, for example, in the bootblock, when a timestamp is available which predates the call to main() in lib/bootblock.c Change-Id: I17bb0add9f2d8721504b2e534dd6904d1201989c Signed-off-by: Alexandru Gagniuc <alexandrux.gagniuc@intel.com> Reviewed-on: https://review.coreboot.org/14862 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
42 lines
1.5 KiB
C
42 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 2014 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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#ifndef __BOOTBLOCK_COMMON_H
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#define __BOOTBLOCK_COMMON_H
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#include <main_decl.h>
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#include <stdint.h>
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/*
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* These are defined as weak no-ops that can be overridden by mainboard/SoC.
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* The 'early' variants are called prior to console initialization. Also, the
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* SoC functions are called prior to the mainboard fucntions.
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*/
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void bootblock_mainboard_early_init(void);
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void bootblock_mainboard_init(void);
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void bootblock_soc_early_init(void);
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void bootblock_soc_init(void);
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/*
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* This is a the same as the bootblock main(), with the difference that it does
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* not collect a timestamp. Instead it accepts the first timestamp as an
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* argument. This can be used in cases where an earlier stamp is available
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* Note that this function is designed to be entered from C code.
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* This function assumes that the timer has already been initialized, so it
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* does not call init_timer().
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*/
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void bootblock_main_with_timestamp(uint64_t base_timestamp);
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#endif /* __BOOTBLOCK_COMMON_H */
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