]> git.kernelconcepts.de Git - karo-tx-uboot.git/blob - board/jornada/jornada.c
ARM: keystone2: Update README
[karo-tx-uboot.git] / board / jornada / jornada.c
1 /*
2  * (C) Copyright 2002
3  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4  * Marius Groeger <mgroeger@sysgo.de>
5  *
6  * 2004 (c) MontaVista Software, Inc.
7  *
8  * SPDX-License-Identifier:     GPL-2.0+
9  */
10
11 #include <common.h>
12 #include <SA-1100.h>
13
14 DECLARE_GLOBAL_DATA_PTR;
15
16 /* ------------------------------------------------------------------------- */
17
18 int board_init(void)
19 {
20         gd->bd->bi_arch_number = MACH_TYPE_JORNADA720;
21         gd->bd->bi_boot_params = 0xc0000100;
22
23
24         /*
25          * Turn on flashing.
26          * Would be nice to have some protection but
27          * that would have to be implemented in the
28          * flash init function, which isnt possible yet.
29          */
30         PPSR |= (1 << 7);
31         PPDR |= (1 << 7);
32
33         return 0;
34 }
35
36 int dram_init(void)
37 {
38         gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
39         gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
40         gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
41         gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
42
43         return (0);
44 }