LXR uboot/board/ms7722se/ms7722se.c

   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
  18DECLARE_GLOBAL_DATA_PTR;
  19
  20#define LED_BASE        0xB0800000
  21
  22int checkboard(void)
  23{
  24        puts("BOARD: Hitachi UL MS7722SE\n");
  25        return 0;
  26}
  27
  28int board_init(void)
  29{
  30        /* Setup PTXMD[1:0] for /CS6A */
  31        outw(inw(PXCR) & ~0xf000, PXCR);
  32
  33        return 0;
  34}
  35
  36int 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
  44void led_set_state(unsigned short value)
  45{
  46        writew(value & 0xFF, LED_BASE);
  47}
  48
  49#ifdef CONFIG_CMD_NET
  50int 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