| Magnus Lilja | 6eeb6f7 | 2009-07-01 01:07:55 +0200 | [diff] [blame] | 1 | /* |
| 2 | * |
| 3 | * (C) Copyright 2009 Magnus Lilja <lilja.magnus@gmail.com> |
| 4 | * |
| 5 | * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de> |
| 6 | * |
| 7 | * See file CREDITS for list of people who contributed to this |
| 8 | * project. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or |
| 11 | * modify it under the terms of the GNU General Public License as |
| 12 | * published by the Free Software Foundation; either version 2 of |
| 13 | * the License, or (at your option) any later version. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | * GNU General Public License for more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License |
| 21 | * along with this program; if not, write to the Free Software |
| 22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 23 | * MA 02111-1307 USA |
| 24 | */ |
| 25 | |
| 26 | |
| 27 | #include <common.h> |
| 28 | #include <asm/arch/mx31.h> |
| 29 | #include <asm/arch/mx31-regs.h> |
| 30 | |
| 31 | DECLARE_GLOBAL_DATA_PTR; |
| 32 | |
| 33 | int dram_init(void) |
| 34 | { |
| 35 | gd->bd->bi_dram[0].start = PHYS_SDRAM_1; |
| 36 | gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; |
| 37 | |
| 38 | return 0; |
| 39 | } |
| 40 | |
| 41 | int board_init(void) |
| 42 | { |
| 43 | /* CS5: CPLD incl. network controller */ |
| 44 | __REG(CSCR_U(5)) = 0x0000d843; |
| 45 | __REG(CSCR_L(5)) = 0x22252521; |
| 46 | __REG(CSCR_A(5)) = 0x22220a00; |
| 47 | |
| 48 | /* Setup UART1 and SPI2 pins */ |
| 49 | mx31_uart1_hw_init(); |
| 50 | mx31_spi2_hw_init(); |
| 51 | |
| 52 | gd->bd->bi_arch_number = MACH_TYPE_MX31_3DS; /* board id for linux */ |
| 53 | /* adress of boot parameters */ |
| 54 | gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; |
| 55 | |
| 56 | return 0; |
| 57 | } |
| 58 | |
| 59 | int checkboard(void) |
| 60 | { |
| 61 | printf("Board: i.MX31 MAX PDK (3DS)\n"); |
| 62 | return 0; |
| 63 | } |