d44221f9c8
Its spreading copies got out of sync. And as it is not a standard header but used in commonlib code, it belongs into commonlib. While we are at it, always include it via GCC's `-include` switch. Some Windows and BSD quirk handling went into the util copies. We always guard from redefinitions now to prevent further issues. Change-Id: I850414e6db1d799dce71ff2dc044e6a000ad2552 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/28927 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright 2010 Google Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of
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* 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 <arch/exception.h>
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#include <bootblock_common.h>
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#include <console/console.h>
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#include <delay.h>
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#include <pc80/mc146818rtc.h>
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#include <program_loading.h>
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#include <symbols.h>
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DECLARE_OPTIONAL_REGION(timestamp);
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__weak void bootblock_mainboard_early_init(void) { /* no-op */ }
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__weak void bootblock_soc_early_init(void) { /* do nothing */ }
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__weak void bootblock_soc_init(void) { /* do nothing */ }
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__weak void bootblock_mainboard_init(void) { /* do nothing */ }
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asmlinkage void bootblock_main_with_timestamp(uint64_t base_timestamp,
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struct timestamp_entry *timestamps, size_t num_timestamps)
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{
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/* Initialize timestamps if we have TIMESTAMP region in memlayout.ld. */
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if (IS_ENABLED(CONFIG_COLLECT_TIMESTAMPS) && _timestamp_size > 0) {
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int i;
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timestamp_init(base_timestamp);
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for (i = 0; i < num_timestamps; i++)
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timestamp_add(timestamps[i].entry_id,
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timestamps[i].entry_stamp);
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}
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sanitize_cmos();
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cmos_post_init();
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bootblock_soc_early_init();
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bootblock_mainboard_early_init();
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if (IS_ENABLED(CONFIG_BOOTBLOCK_CONSOLE)) {
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console_init();
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exception_init();
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}
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bootblock_soc_init();
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bootblock_mainboard_init();
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run_romstage();
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}
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void main(void)
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{
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uint64_t base_timestamp = 0;
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init_timer();
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if (IS_ENABLED(CONFIG_COLLECT_TIMESTAMPS))
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base_timestamp = timestamp_get();
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bootblock_main_with_timestamp(base_timestamp, NULL, 0);
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}
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#if IS_ENABLED(CONFIG_COMPRESS_BOOTBLOCK)
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/*
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* This is the bootblock entry point when it is run after a decompressor stage.
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* For non-decompressor builds, _start is generally defined in architecture-
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* specific assembly code. In decompressor builds that architecture
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* initialization code already ran in the decompressor, so the bootblock can
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* start straight into common code with a C environment.
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*/
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void _start(struct bootblock_arg *arg);
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void _start(struct bootblock_arg *arg)
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{
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bootblock_main_with_timestamp(arg->base_timestamp, arg->timestamps,
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arg->num_timestamps);
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}
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#endif
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