| /* |
| * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> |
| * |
| * 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 <asm/io.h> |
| #include <asm/processor.h> |
| #include <asm/pci.h> |
| #include <netdev.h> |
| |
| int checkboard(void) |
| { |
| puts("BOARD: Renesas Technology Corp. R0P7785LC0011RL\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; |
| } |
| |
| static struct pci_controller hose; |
| void pci_init_board(void) |
| { |
| pci_sh7780_init(&hose); |
| } |
| |
| int board_eth_init(bd_t *bis) |
| { |
| return pci_eth_init(bis); |
| } |
| |
| #if defined(CONFIG_SH_32BIT) |
| int do_pmb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) |
| { |
| /* clear ITLB */ |
| writel(0x00000004, 0xff000010); |
| |
| /* delete PMB for peripheral */ |
| writel(0, PMB_ADDR_BASE(0)); |
| writel(0, PMB_DATA_BASE(0)); |
| writel(0, PMB_ADDR_BASE(1)); |
| writel(0, PMB_DATA_BASE(1)); |
| writel(0, PMB_ADDR_BASE(2)); |
| writel(0, PMB_DATA_BASE(2)); |
| |
| /* add PMB for SDRAM(0x40000000 - 0x47ffffff) */ |
| writel(mk_pmb_addr_val(0x80), PMB_ADDR_BASE(8)); |
| writel(mk_pmb_data_val(0x40, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(8)); |
| writel(mk_pmb_addr_val(0xa0), PMB_ADDR_BASE(12)); |
| writel(mk_pmb_data_val(0x40, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(12)); |
| |
| return 0; |
| } |
| |
| U_BOOT_CMD( |
| pmb, 1, 1, do_pmb, |
| "pmb - PMB setting\n", |
| "\n" |
| " - PMB setting for all SDRAM mapping" |
| ); |
| #endif |