LXR uboot/board/renesas/r7780mp/r7780mp.c

   1/*
   2 * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
   3 * Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
   4 *
   5 * SPDX-License-Identifier:     GPL-2.0+
   6 */
   7
   8#include <common.h>
   9#include <ide.h>
  10#include <asm/processor.h>
  11#include <asm/io.h>
  12#include <asm/pci.h>
  13#include <netdev.h>
  14#include "r7780mp.h"
  15
  16int checkboard(void)
  17{
  18#if defined(CONFIG_R7780MP)
  19        puts("BOARD: Renesas Solutions R7780MP\n");
  20#else
  21        puts("BOARD: Renesas Solutions R7780RP\n");
  22#endif
  23        return 0;
  24}
  25
  26int board_init(void)
  27{
  28        /* SCIF Enable */
  29        writew(0x0, PHCR);
  30
  31        return 0;
  32}
  33
  34void led_set_state(unsigned short value)
  35{
  36
  37}
  38
  39void ide_set_reset(int idereset)
  40{
  41        /* if reset = 1 IDE reset will be asserted */
  42        if (idereset) {
  43                writew(0x432, FPGA_CFCTL);
  44#if defined(CONFIG_R7780MP)
  45                writew(inw(FPGA_CFPOW)|0x01, FPGA_CFPOW);
  46#else
  47                writew(inw(FPGA_CFPOW)|0x02, FPGA_CFPOW);
  48#endif
  49                writew(0x01, FPGA_CFCDINTCLR);
  50        }
  51}
  52
  53static struct pci_controller hose;
  54void pci_init_board(void)
  55{
  56        pci_sh7780_init(&hose);
  57}
  58
  59int board_eth_init(bd_t *bis)
  60{
  61        /* return >= 0 if a chip is found, the board's AX88796L is n2k-based */
  62        return ne2k_register() + pci_eth_init(bis);
  63}
  64