| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2009 One Laptop per Child, Association, Inc. |
| * |
| * 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; version 2 of the License. |
| * |
| * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include <spd.h> |
| #include <delay.h> |
| |
| #if CONFIG_DEBUG_RAM_SETUP |
| #define PRINT_DEBUG_MEM(x) print_debug(x) |
| #define PRINT_DEBUG_MEM_HEX8(x) print_debug_hex8(x) |
| #define PRINT_DEBUG_MEM_HEX16(x) print_debug_hex16(x) |
| #define PRINT_DEBUG_MEM_HEX32(x) print_debug_hex32(x) |
| #define DUMPNORTH() dump_pci_device(PCI_DEV(0, 0, 0)) |
| #else |
| #define PRINT_DEBUG_MEM(x) |
| #define PRINT_DEBUG_MEM_HEX8(x) |
| #define PRINT_DEBUG_MEM_HEX16(x) |
| #define PRINT_DEBUG_MEM_HEX32(x) |
| #define DUMPNORTH() |
| #endif |
| #include "northbridge/via/vx800/translator_ddr2_init.c" |
| #include "northbridge/via/vx800/dram_init.h" |
| #include "northbridge/via/vx800/early_smbus.c" |
| #include "northbridge/via/vx800/early_serial.c" |
| #include "northbridge/via/vx800/dram_util.h" |
| #include "northbridge/via/vx800/dram_util.c" |
| #include "northbridge/via/vx800/detection.c" |
| #include "northbridge/via/vx800/freq_setting.c" |
| #include "northbridge/via/vx800/timing_setting.c" |
| #include "northbridge/via/vx800/drdy_bl.c" |
| #include "northbridge/via/vx800/driving_setting.c" |
| #include "northbridge/via/vx800/clk_ctrl.c" |
| #include "northbridge/via/vx800/dev_init.c" |
| #include "northbridge/via/vx800/rank_map.c" |
| #include "northbridge/via/vx800/dqs_search.c" |
| #include "northbridge/via/vx800/final_setting.c" |
| #include "northbridge/via/vx800/uma_ram_setting.c" |
| #include "northbridge/via/vx800/dram_init.c" |
| /* |
| * Support one dimm with up to 2 ranks |
| */ |
| |
| static void ddr2_ram_setup(void) |
| { |
| CB_STATUS Status; |
| PRINT_DEBUG_MEM("In ddr2_ram_setup\r"); |
| |
| Status = DDR2_DRAM_INIT(); |
| if (CB_SUCCESS != Status) { |
| PRINT_DEBUG_MEM("Dram init error. Status = %x\r"); |
| } |
| |
| } |