mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 22:33:18 +00:00
1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
73 lines
1.3 KiB
C
73 lines
1.3 KiB
C
/*
|
|
* Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
|
|
* Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <ide.h>
|
|
#include <asm/processor.h>
|
|
#include <asm/io.h>
|
|
#include <asm/pci.h>
|
|
#include <netdev.h>
|
|
#include "r7780mp.h"
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
int checkboard(void)
|
|
{
|
|
#if defined(CONFIG_R7780MP)
|
|
puts("BOARD: Renesas Solutions R7780MP\n");
|
|
#else
|
|
puts("BOARD: Renesas Solutions R7780RP\n");
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
int board_init(void)
|
|
{
|
|
/* SCIF Enable */
|
|
writew(0x0, PHCR);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dram_init(void)
|
|
{
|
|
gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
|
|
gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
|
|
printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024));
|
|
return 0;
|
|
}
|
|
|
|
void led_set_state(unsigned short value)
|
|
{
|
|
|
|
}
|
|
|
|
void ide_set_reset(int idereset)
|
|
{
|
|
/* if reset = 1 IDE reset will be asserted */
|
|
if (idereset) {
|
|
writew(0x432, FPGA_CFCTL);
|
|
#if defined(CONFIG_R7780MP)
|
|
writew(inw(FPGA_CFPOW)|0x01, FPGA_CFPOW);
|
|
#else
|
|
writew(inw(FPGA_CFPOW)|0x02, FPGA_CFPOW);
|
|
#endif
|
|
writew(0x01, FPGA_CFCDINTCLR);
|
|
}
|
|
}
|
|
|
|
static struct pci_controller hose;
|
|
void pci_init_board(void)
|
|
{
|
|
pci_sh7780_init(&hose);
|
|
}
|
|
|
|
int board_eth_init(bd_t *bis)
|
|
{
|
|
/* return >= 0 if a chip is found, the board's AX88796L is n2k-based */
|
|
return ne2k_register() + pci_eth_init(bis);
|
|
}
|