2 * Copyright (C) 2007,2008
3 * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 #include <asm/processor.h>
32 puts("BOARD: Renesas Solutions R2D Plus\n");
43 DECLARE_GLOBAL_DATA_PTR;
45 gd->bd->bi_memstart = CFG_SDRAM_BASE;
46 gd->bd->bi_memsize = CFG_SDRAM_SIZE;
47 printf("DRAM: %dMB\n", CFG_SDRAM_SIZE / (1024 * 1024));
51 int board_late_init(void)
56 #define FPGA_BASE 0xA4000000
57 #define FPGA_CFCTL (FPGA_BASE + 0x04)
58 #define CFCTL_EN (0x432)
59 #define FPGA_CFPOW (FPGA_BASE + 0x06)
60 #define CFPOW_ON (0x02)
61 #define FPGA_CFCDINTCLR (FPGA_BASE + 0x2A)
62 #define CFCDINTCLR_EN (0x01)
64 void ide_set_reset(int idereset)
66 /* if reset = 1 IDE reset will be asserted */
68 outw(CFCTL_EN, FPGA_CFCTL); /* CF enable */
69 outw(inw(FPGA_CFPOW)|CFPOW_ON, FPGA_CFPOW); /* Power OM */
70 outw(CFCDINTCLR_EN, FPGA_CFCDINTCLR); /* Int clear */
74 static struct pci_controller hose;
75 void pci_init_board(void)
77 pci_sh7751_init(&hose);