1 /* 2 * Copyright (C) 2007 3 * Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> 4 * 5 * Copyright (C) 2007 6 * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 7 * 8 * Copyright (C) 2007 9 * Kenati Technologies, Inc. 10 * 11 * board/ms7720se/ms7720se.c 12 * 13 * This program is free software; you can redistribute it and/or 14 * modify it under the terms of the GNU General Public License as 15 * published by the Free Software Foundation; either version 2 of 16 * the License, or (at your option) any later version. 17 * 18 * This program is distributed in the hope that it will be useful, 19 * but WITHOUT ANY WARRANTY; without even the implied warranty of 20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21 * GNU General Public License for more details. 22 * 23 * You should have received a copy of the GNU General Public License 24 * along with this program; if not, write to the Free Software 25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 26 * MA 02111-1307 USA 27 */ 28 29 #include <common.h> 30 #include <asm/io.h> 31 #include <asm/processor.h> 32 33 #define LED_BASE 0xB0800000 34 35 int checkboard(void) 36 { 37 puts("BOARD: Hitachi UL MS7720SE\n"); 38 return 0; 39 } 40 41 int board_init(void) 42 { 43 return 0; 44 } 45 46 int dram_init(void) 47 { 48 DECLARE_GLOBAL_DATA_PTR; 49 50 gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; 51 gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE; 52 printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024)); 53 return 0; 54 } 55 56 void led_set_state(unsigned short value) 57 { 58 outw(value & 0xFF, LED_BASE); 59 } 60