/* * Copyright (C) 2007,2008 * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #include <common.h> #include <ide.h> #include <netdev.h> #include <asm/processor.h> #include <asm/io.h> #include <asm/pci.h> int checkboard(void) { puts("BOARD: Renesas Solutions R2D Plus\n"); return 0; } int board_init(void) { return 0; } int dram_init(void) { DECLARE_GLOBAL_DATA_PTR; 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; } int board_late_init(void) { return 0; } #define FPGA_BASE 0xA4000000 #define FPGA_CFCTL (FPGA_BASE + 0x04) #define CFCTL_EN (0x432) #define FPGA_CFPOW (FPGA_BASE + 0x06) #define CFPOW_ON (0x02) #define FPGA_CFCDINTCLR (FPGA_BASE + 0x2A) #define CFCDINTCLR_EN (0x01) void ide_set_reset(int idereset) { /* if reset = 1 IDE reset will be asserted */ if (idereset) { outw(CFCTL_EN, FPGA_CFCTL); /* CF enable */ outw(inw(FPGA_CFPOW)|CFPOW_ON, FPGA_CFPOW); /* Power OM */ outw(CFCDINTCLR_EN, FPGA_CFCDINTCLR); /* Int clear */ } } static struct pci_controller hose; void pci_init_board(void) { pci_sh7751_init(&hose); } int board_eth_init(bd_t *bis) { return pci_eth_init(bis); }