blob: eaad0b3d98f64d7cde65b9047618b32adbc4d79e (
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
60
61
62
63
64
65
66
67
68
69
|
/*
* Copyright 2014 Broadcom Corporation.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
#include <config.h>
#include <asm/system.h>
#include <asm/iproc-common/armpll.h>
DECLARE_GLOBAL_DATA_PTR;
/*
* board_init - early hardware init
*/
int board_init(void)
{
/*
* Address of boot parameters passed to kernel
* Use default offset 0x100
*/
gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
return 0;
}
/*
* dram_init - sets u-boot's idea of sdram size
*/
int dram_init(void)
{
gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
CONFIG_SYS_SDRAM_SIZE);
return 0;
}
void dram_init_banksize(void)
{
gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_dram[0].size = gd->ram_size;
}
int board_early_init_f(void)
{
uint32_t status = 0;
/* Setup PLL if required */
#if defined(CONFIG_ARMCLK)
armpll_config(CONFIG_ARMCLK);
#endif
return status;
}
#ifdef CONFIG_ARMV7_NONSEC
void smp_set_core_boot_addr(unsigned long addr, int corenr)
{
}
void smp_kick_all_cpus(void)
{
}
void smp_waitloop(unsigned previous_address)
{
}
#endif
|
