src/cpu/intel/car/bootblock.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

/* SPDX-License-Identifier: GPL-2.0-only */

#include <bootblock_common.h>
#include <arch/bootblock.h>
#include <cpu/x86/bist.h>

static uint32_t saved_bist;

asmlinkage void bootblock_c_entry_bist(uint64_t base_timestamp, uint32_t bist)
{
	saved_bist = bist;
	/* Call lib/bootblock.c main */
	bootblock_main_with_basetime(base_timestamp);
}

void __weak bootblock_early_northbridge_init(void) { }
void __weak bootblock_early_southbridge_init(void) { }
void __weak bootblock_early_cpu_init(void) { }

void bootblock_soc_early_init(void)
{
	bootblock_early_northbridge_init();
	bootblock_early_southbridge_init();
	bootblock_early_cpu_init();
}

void bootblock_soc_init(void)
{
	/* Halt if there was a built in self test failure */
	report_bist_failure(saved_bist);
}