src/soc/intel/tigerlake/bootblock/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
32

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

#include <bootblock_common.h>
#include <intelblocks/systemagent.h>
#include <intelblocks/tco.h>
#include <intelblocks/uart.h>
#include <soc/bootblock.h>

asmlinkage void bootblock_c_entry(uint64_t base_timestamp)
{
	/* Call lib/bootblock.c main */
	bootblock_main_with_basetime(base_timestamp);
}

void bootblock_soc_early_init(void)
{
	bootblock_systemagent_early_init();
	bootblock_pch_early_init();
	bootblock_cpu_init();
	pch_early_iorange_init();
	if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE))
		uart_bootblock_init();
}

void bootblock_soc_init(void)
{
	report_platform_info();
	bootblock_pch_init();

	/* Programming TCO_BASE_ADDRESS and TCO Timer Halt */
	tco_configure();
}