blob: a0a416b50c129726a36e586a54e8fe71a61e8d5b (
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
|
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2000-2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*/
#include <common.h>
#include <asm/immap.h>
DECLARE_GLOBAL_DATA_PTR;
int checkboard (void)
{
puts ("Board: ");
puts ("senTec COBRA5272 Board\n");
return 0;
};
int dram_init(void)
{
volatile sdramctrl_t *sdp = (sdramctrl_t *) (MMAP_SDRAM);
sdp->sdram_sdtr = 0xf539;
sdp->sdram_sdcr = 0x4211;
/* Dummy write to start SDRAM */
*((volatile unsigned long *) 0) = 0;
gd->ram_size = CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
return 0;
};
int testdram (void)
{
/* TODO: XXX XXX XXX */
printf ("DRAM test not implemented!\n");
return (0);
}
|