2 * (C) Copyright 2000-2005
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 long int spd_sdram(void);
26 #include <asm/processor.h>
28 int board_early_init_f(void)
30 mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
31 mtdcr(uicer, 0x00000000); /* disable all ints */
32 mtdcr(uiccr, 0x00000010);
33 mtdcr(uicpr, 0xFFFF7FF0); /* set int polarities */
34 mtdcr(uictr, 0x00000010); /* set int trigger levels */
35 mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
41 * Check Board Identity:
45 unsigned char *s = getenv("serial#");
47 puts("Board: Bubinga - AMCC PPC405EP Evaluation Board");
59 * sdram_init - Dummy implementation for start.S, spd_sdram used on this board!
66 /* -------------------------------------------------------------------------
67 initdram(int board_type) reads EEPROM via I2c. EEPROM contains all of
68 the necessary info for SDRAM controller configuration
69 ------------------------------------------------------------------------- */
70 long int initdram(int board_type)
80 /* TODO: XXX XXX XXX */
81 printf("test: xxx MB - ok\n");