1 /* 2 * Copyright (c) 2011 The Chromium OS Authors. 3 * (C) Copyright 2008 4 * Graeme Russ, graeme.russ@gmail.com. 5 * 6 * See file CREDITS for list of people who contributed to this 7 * project. 8 * 9 * This program is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of 12 * the License, or (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 22 * MA 02111-1307 USA 23 */ 24 25 #include <asm/ibmpc.h> 26 /* 27 * board/config.h - configuration options, board specific 28 */ 29 30 #ifndef __CONFIG_H 31 #define __CONFIG_H 32 33 /* 34 * High Level Configuration Options 35 * (easy to change) 36 */ 37 #define CONFIG_SYS_COREBOOT 38 #undef CONFIG_SHOW_BOOT_PROGRESS 39 #define CONFIG_LAST_STAGE_INIT 40 #define CONFIG_X86_NO_RESET_VECTOR 41 42 /*----------------------------------------------------------------------- 43 * Watchdog Configuration 44 */ 45 #undef CONFIG_WATCHDOG 46 #undef CONFIG_HW_WATCHDOG 47 48 /* SATA AHCI storage */ 49 50 #define CONFIG_SCSI_AHCI 51 52 #ifdef CONFIG_SCSI_AHCI 53 #define CONFIG_SYS_64BIT_LBA 54 #define CONFIG_SATA_INTEL 1 55 #define CONFIG_SCSI_DEV_LIST {PCI_VENDOR_ID_INTEL, \ 56 PCI_DEVICE_ID_INTEL_NM10_AHCI}, \ 57 {PCI_VENDOR_ID_INTEL, \ 58 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_MOBILE}, \ 59 {PCI_VENDOR_ID_INTEL, \ 60 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_SERIES6}, \ 61 {PCI_VENDOR_ID_INTEL, \ 62 PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE} 63 64 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 65 #define CONFIG_SYS_SCSI_MAX_LUN 1 66 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 67 CONFIG_SYS_SCSI_MAX_LUN) 68 #endif 69 70 /*----------------------------------------------------------------------- 71 * Real Time Clock Configuration 72 */ 73 #define CONFIG_RTC_MC146818 74 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0 75 76 /*----------------------------------------------------------------------- 77 * Serial Configuration 78 */ 79 #define CONFIG_CONS_INDEX 1 80 #define CONFIG_SYS_NS16550 81 #define CONFIG_SYS_NS16550_SERIAL 82 #define CONFIG_SYS_NS16550_REG_SIZE 1 83 #define CONFIG_SYS_NS16550_CLK 1843200 84 #define CONFIG_BAUDRATE 9600 85 #define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \ 86 9600, 19200, 38400, 115200} 87 #define CONFIG_SYS_NS16550_COM1 UART0_BASE 88 #define CONFIG_SYS_NS16550_COM2 UART1_BASE 89 #define CONFIG_SYS_NS16550_PORT_MAPPED 90 91 /* max. 1 IDE bus */ 92 #define CONFIG_SYS_IDE_MAXBUS 1 93 /* max. 1 drive per IDE bus */ 94 #define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS * 1) 95 96 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS 97 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x01f0 98 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x0170 99 #define CONFIG_SYS_ATA_DATA_OFFSET 0 100 #define CONFIG_SYS_ATA_REG_OFFSET 0 101 #define CONFIG_SYS_ATA_ALT_OFFSET 0x200 102 103 104 #define CONFIG_SUPPORT_VFAT 105 /************************************************************ 106 * ATAPI support (experimental) 107 ************************************************************/ 108 #define CONFIG_ATAPI 109 110 /************************************************************ 111 * DISK Partition support 112 ************************************************************/ 113 #define CONFIG_DOS_PARTITION 114 #define CONFIG_MAC_PARTITION 115 #define CONFIG_ISO_PARTITION /* Experimental */ 116 117 #define CONFIG_CMD_CBFS 118 #define CONFIG_CMD_EXT4 119 #define CONFIG_CMD_EXT4_WRITE 120 121 /*----------------------------------------------------------------------- 122 * Video Configuration 123 */ 124 #undef CONFIG_VIDEO 125 #undef CONFIG_CFB_CONSOLE 126 127 /*----------------------------------------------------------------------- 128 * Command line configuration. 129 */ 130 #include <config_cmd_default.h> 131 132 #define CONFIG_CMD_BDI 133 #define CONFIG_CMD_BOOTD 134 #define CONFIG_CMD_CONSOLE 135 #define CONFIG_CMD_DATE 136 #define CONFIG_CMD_ECHO 137 #undef CONFIG_CMD_FLASH 138 #define CONFIG_CMD_FPGA 139 #define CONFIG_CMD_IMI 140 #undef CONFIG_CMD_IMLS 141 #define CONFIG_CMD_IRQ 142 #define CONFIG_CMD_ITEST 143 #define CONFIG_CMD_LOADB 144 #define CONFIG_CMD_LOADS 145 #define CONFIG_CMD_MEMORY 146 #define CONFIG_CMD_MISC 147 #define CONFIG_CMD_NET 148 #undef CONFIG_CMD_NFS 149 #define CONFIG_CMD_PCI 150 #define CONFIG_CMD_PING 151 #define CONFIG_CMD_RUN 152 #define CONFIG_CMD_SAVEENV 153 #define CONFIG_CMD_SETGETDCR 154 #define CONFIG_CMD_SOURCE 155 #define CONFIG_CMD_XIMG 156 #define CONFIG_CMD_IDE 157 #define CONFIG_CMD_FAT 158 #define CONFIG_CMD_EXT2 159 160 #define CONFIG_BOOTDELAY 2 161 #define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyS0,9600" 162 163 #if defined(CONFIG_CMD_KGDB) 164 #define CONFIG_KGDB_BAUDRATE 115200 165 #define CONFIG_KGDB_SER_INDEX 2 166 #endif 167 168 /* 169 * Miscellaneous configurable options 170 */ 171 #define CONFIG_SYS_LONGHELP 172 #define CONFIG_SYS_PROMPT "boot > " 173 #define CONFIG_SYS_CBSIZE 256 174 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 175 sizeof(CONFIG_SYS_PROMPT) + \ 176 16) 177 #define CONFIG_SYS_MAXARGS 16 178 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 179 180 #define CONFIG_SYS_MEMTEST_START 0x00100000 181 #define CONFIG_SYS_MEMTEST_END 0x01000000 182 #define CONFIG_SYS_LOAD_ADDR 0x100000 183 #define CONFIG_SYS_HZ 1000 184 #define CONFIG_SYS_X86_ISR_TIMER 185 186 /*----------------------------------------------------------------------- 187 * SDRAM Configuration 188 */ 189 #define CONFIG_NR_DRAM_BANKS 4 190 191 /* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/ 192 #undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY 193 #undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY 194 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T 195 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T 196 197 /*----------------------------------------------------------------------- 198 * CPU Features 199 */ 200 201 #define CONFIG_SYS_GENERIC_TIMER 202 #define CONFIG_SYS_PCAT_INTERRUPTS 203 #define CONFIG_SYS_NUM_IRQS 16 204 205 /*----------------------------------------------------------------------- 206 * Memory organization: 207 * 32kB Stack 208 * 16kB Cache-As-RAM @ 0x19200000 209 * 256kB Monitor 210 * (128kB + Environment Sector Size) malloc pool 211 */ 212 #define CONFIG_SYS_STACK_SIZE (32 * 1024) 213 #define CONFIG_SYS_CAR_ADDR 0x19200000 214 #define CONFIG_SYS_CAR_SIZE (16 * 1024) 215 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 216 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) 217 #define CONFIG_SYS_MALLOC_LEN (0x20000 + 128 * 1024) 218 219 220 /* allow to overwrite serial and ethaddr */ 221 #define CONFIG_ENV_OVERWRITE 222 223 /*----------------------------------------------------------------------- 224 * FLASH configuration 225 */ 226 #define CONFIG_SYS_NO_FLASH 227 #undef CONFIG_FLASH_CFI_DRIVER 228 #define CONFIG_SYS_MAX_FLASH_SECT 1 229 #define CONFIG_SYS_MAX_FLASH_BANKS 1 230 231 /*----------------------------------------------------------------------- 232 * Environment configuration 233 */ 234 #define CONFIG_ENV_IS_NOWHERE 235 #define CONFIG_ENV_SIZE 0x01000 236 237 /*----------------------------------------------------------------------- 238 * PCI configuration 239 */ 240 #define CONFIG_PCI 241 242 #endif /* __CONFIG_H */ 243