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Wolfgang Denk6cb142f2006-03-12 02:12:27 +01001/*
Mike Frysinger65ba1ab2008-10-11 20:30:28 -04002 * U-boot - main board file
Wolfgang Denk6cb142f2006-03-12 02:12:27 +01003 *
Mike Frysinger65ba1ab2008-10-11 20:30:28 -04004 * Copyright (c) 2005-2008 Analog Devices Inc.
Wolfgang Denk6cb142f2006-03-12 02:12:27 +01005 *
6 * (C) Copyright 2000-2004
7 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
8 *
9 * See file CREDITS for list of people who contributed to this
10 * project.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License as
14 * published by the Free Software Foundation; either version 2 of
15 * the License, or (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
Aubrey Li155fd762007-04-05 18:31:18 +080024 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
25 * MA 02110-1301 USA
Wolfgang Denk6cb142f2006-03-12 02:12:27 +010026 */
27
28#include <common.h>
Ben Warren7194ab82009-10-04 22:37:03 -070029#include <netdev.h>
Wolfgang Denk6cb142f2006-03-12 02:12:27 +010030#include "psd4256.h"
Mike Frysinger65ba1ab2008-10-11 20:30:28 -040031#include "flash-defines.h"
Wolfgang Denk6cb142f2006-03-12 02:12:27 +010032
Wolfgang Denk1218abf2007-09-15 20:48:41 +020033DECLARE_GLOBAL_DATA_PTR;
34
Wolfgang Denk6cb142f2006-03-12 02:12:27 +010035int checkboard(void)
36{
Wolfgang Denk6cb142f2006-03-12 02:12:27 +010037 printf("Board: ADI BF533 EZ-Kit Lite board\n");
38 printf(" Support: http://blackfin.uclinux.org/\n");
Wolfgang Denk6cb142f2006-03-12 02:12:27 +010039 return 0;
40}
41
Becky Bruce9973e3c2008-06-09 16:03:40 -050042phys_size_t initdram(int board_type)
Wolfgang Denk6cb142f2006-03-12 02:12:27 +010043{
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020044 gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
45 gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE;
Mike Frysinger41f33252008-10-11 20:31:17 -040046 return gd->bd->bi_memsize;
Wolfgang Denk6cb142f2006-03-12 02:12:27 +010047}
48
Wolfgang Denk6cb142f2006-03-12 02:12:27 +010049/* miscellaneous platform dependent initialisations */
50int misc_init_r(void)
51{
Aubrey.Li3f0606a2007-03-09 13:38:44 +080052 /* Set direction bits for Video en/decoder reset as output */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020053 *(volatile unsigned char *)(CONFIG_SYS_FLASH1_BASE + PSD_PORTA_DIR) =
Aubrey.Li3f0606a2007-03-09 13:38:44 +080054 PSDA_VDEC_RST | PSDA_VENC_RST;
55 /* Deactivate Video en/decoder reset lines */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020056 *(volatile unsigned char *)(CONFIG_SYS_FLASH1_BASE + PSD_PORTA_DOUT) =
Aubrey.Li3f0606a2007-03-09 13:38:44 +080057 PSDA_VDEC_RST | PSDA_VENC_RST;
58
59 return 0;
Wolfgang Denk6cb142f2006-03-12 02:12:27 +010060}
Ben Warren7194ab82009-10-04 22:37:03 -070061
62#ifdef CONFIG_SMC91111
63int board_eth_init(bd_t *bis)
64{
65 return smc91111_initialize(0, CONFIG_SMC91111_BASE);
66}
67#endif