~funderscore blog cgit wiki get in touch
aboutsummaryrefslogtreecommitdiff
blob: d1c3873dd6a7836763562c4ee93d378fad46b741 (plain)
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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
// SPDX-License-Identifier: GPL-2.0+
/*
 * (C) Copyright 2016 Google, Inc
 * Written by Simon Glass <sjg@chromium.org>
 */

#include <common.h>
#include <cpu_func.h>
#include <debug_uart.h>
#include <init.h>
#include <asm/global_data.h>

int cpu_has_64bit(void)
{
	return true;
}

void enable_caches(void)
{
	/* Not implemented */
}

void disable_caches(void)
{
	/* Not implemented */
}

int dcache_status(void)
{
	return true;
}

int x86_mp_init(void)
{
	/* Not implemented */
	return 0;
}

int x86_cpu_reinit_f(void)
{
	return 0;
}

int cpu_phys_address_size(void)
{
	return CONFIG_CPU_ADDR_BITS;
}

int x86_cpu_init_f(void)
{
	return 0;
}

#ifdef CONFIG_DEBUG_UART_BOARD_INIT
void board_debug_uart_init(void)
{
	/* this was already done in SPL */
}
#endif