1 /* 2 * Copyright (C) 2007,2008 3 * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 4 * 5 * Copyright (C) 2007 6 * Kenati Technologies, Inc. 7 * 8 * board/ms7722se/ms7722se.c 9 * 10 * SPDX-License-Identifier: GPL-2.0+ 11 */ 12 13 #include <common.h> 14 #include <netdev.h> 15 #include <asm/io.h> 16 #include <asm/processor.h> 17 18 DECLARE_GLOBAL_DATA_PTR; 19 20 #define LED_BASE 0xB0800000 21 22 int checkboard(void) 23 { 24 puts("BOARD: Hitachi UL MS7722SE\n"); 25 return 0; 26 } 27 28 int board_init(void) 29 { 30 /* Setup PTXMD[1:0] for /CS6A */ 31 outw(inw(PXCR) & ~0xf000, PXCR); 32 33 return 0; 34 } 35 36 int dram_init(void) 37 { 38 gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; 39 gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE; 40 printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024)); 41 return 0; 42 } 43 44 void led_set_state(unsigned short value) 45 { 46 writew(value & 0xFF, LED_BASE); 47 } 48 49 #ifdef CONFIG_CMD_NET 50 int board_eth_init(bd_t *bis) 51 { 52 int rc = 0; 53 #ifdef CONFIG_SMC91111 54 rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); 55 #endif 56 return rc; 57 } 58 #endif 59