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 #define CONFIG_SHOW_BOOT_PROGRESS 39 #define CONFIG_LAST_STAGE_INIT 40 #define CONFIG_X86_NO_RESET_VECTOR 41 #define CONFIG_SYS_VSNPRINTF 42 #define CONFIG_ZBOOT_32 43 44 /*----------------------------------------------------------------------- 45 * Watchdog Configuration 46 */ 47 #undef CONFIG_WATCHDOG 48 #undef CONFIG_HW_WATCHDOG 49 50 /* SATA AHCI storage */ 51 52 #define CONFIG_SCSI_AHCI 53 54 #ifdef CONFIG_SCSI_AHCI 55 #define CONFIG_SYS_64BIT_LBA 56 #define CONFIG_SATA_INTEL 1 57 #define CONFIG_SCSI_DEV_LIST {PCI_VENDOR_ID_INTEL, \ 58 PCI_DEVICE_ID_INTEL_NM10_AHCI}, \ 59 {PCI_VENDOR_ID_INTEL, \ 60 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_MOBILE}, \ 61 {PCI_VENDOR_ID_INTEL, \ 62 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_SERIES6}, \ 63 {PCI_VENDOR_ID_INTEL, \ 64 PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE} 65 66 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 67 #define CONFIG_SYS_SCSI_MAX_LUN 1 68 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 69 CONFIG_SYS_SCSI_MAX_LUN) 70 #endif 71 72 /* Generic TPM interfaced through LPC bus */ 73 #define CONFIG_GENERIC_LPC_TPM 74 #define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000 75 76 /*----------------------------------------------------------------------- 77 * Real Time Clock Configuration 78 */ 79 #define CONFIG_RTC_MC146818 80 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0 81 82 /*----------------------------------------------------------------------- 83 * Serial Configuration 84 */ 85 #define CONFIG_CONS_INDEX 1 86 #define CONFIG_SYS_NS16550 87 #define CONFIG_SYS_NS16550_SERIAL 88 #define CONFIG_SYS_NS16550_REG_SIZE 1 89 #define CONFIG_SYS_NS16550_CLK 1843200 90 #define CONFIG_BAUDRATE 9600 91 #define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \ 92 9600, 19200, 38400, 115200} 93 #define CONFIG_SYS_NS16550_COM1 UART0_BASE 94 #define CONFIG_SYS_NS16550_COM2 UART1_BASE 95 #define CONFIG_SYS_NS16550_PORT_MAPPED 96 97 #define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,eserial0\0" \ 98 "stdout=vga,eserial0,cbmem\0" \ 99 "stderr=vga,eserial0,cbmem\0" 100 101 #define CONFIG_CONSOLE_MUX 102 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 103 #define CONFIG_SYS_STDIO_DEREGISTER 104 #define CONFIG_CBMEM_CONSOLE 105 106 /* max. 1 IDE bus */ 107 #define CONFIG_SYS_IDE_MAXBUS 1 108 /* max. 1 drive per IDE bus */ 109 #define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS * 1) 110 111 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS 112 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x01f0 113 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x0170 114 #define CONFIG_SYS_ATA_DATA_OFFSET 0 115 #define CONFIG_SYS_ATA_REG_OFFSET 0 116 #define CONFIG_SYS_ATA_ALT_OFFSET 0x200 117 118 119 #define CONFIG_SUPPORT_VFAT 120 /************************************************************ 121 * ATAPI support (experimental) 122 ************************************************************/ 123 #define CONFIG_ATAPI 124 125 /************************************************************ 126 * DISK Partition support 127 ************************************************************/ 128 #define CONFIG_DOS_PARTITION 129 #define CONFIG_MAC_PARTITION 130 #define CONFIG_ISO_PARTITION /* Experimental */ 131 132 #define CONFIG_CMD_CBFS 133 #define CONFIG_CMD_EXT4 134 #define CONFIG_CMD_EXT4_WRITE 135 136 /*----------------------------------------------------------------------- 137 * Video Configuration 138 */ 139 #undef CONFIG_VIDEO 140 #undef CONFIG_CFB_CONSOLE 141 142 /* x86 GPIOs are accessed through a PCI device */ 143 #define CONFIG_INTEL_ICH6_GPIO 144 145 /*----------------------------------------------------------------------- 146 * Command line configuration. 147 */ 148 #include <config_cmd_default.h> 149 150 #define CONFIG_CMD_BDI 151 #define CONFIG_CMD_BOOTD 152 #define CONFIG_CMD_CONSOLE 153 #define CONFIG_CMD_DATE 154 #define CONFIG_CMD_ECHO 155 #undef CONFIG_CMD_FLASH 156 #define CONFIG_CMD_FPGA 157 #define CONFIG_CMD_GPIO 158 #define CONFIG_CMD_IMI 159 #undef CONFIG_CMD_IMLS 160 #define CONFIG_CMD_IRQ 161 #define CONFIG_CMD_ITEST 162 #define CONFIG_CMD_LOADB 163 #define CONFIG_CMD_LOADS 164 #define CONFIG_CMD_MEMORY 165 #define CONFIG_CMD_MISC 166 #define CONFIG_CMD_NET 167 #undef CONFIG_CMD_NFS 168 #define CONFIG_CMD_PCI 169 #define CONFIG_CMD_PING 170 #define CONFIG_CMD_RUN 171 #define CONFIG_CMD_SAVEENV 172 #define CONFIG_CMD_SETGETDCR 173 #define CONFIG_CMD_SOURCE 174 #define CONFIG_CMD_XIMG 175 #define CONFIG_CMD_IDE 176 #define CONFIG_CMD_FAT 177 #define CONFIG_CMD_EXT2 178 179 #define CONFIG_CMD_ZBOOT 180 181 #define CONFIG_BOOTDELAY 2 182 #define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyS0,9600" 183 184 #if defined(CONFIG_CMD_KGDB) 185 #define CONFIG_KGDB_BAUDRATE 115200 186 #define CONFIG_KGDB_SER_INDEX 2 187 #endif 188 189 /* 190 * Miscellaneous configurable options 191 */ 192 #define CONFIG_SYS_LONGHELP 193 #define CONFIG_SYS_PROMPT "boot > " 194 #define CONFIG_SYS_CBSIZE 256 195 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 196 sizeof(CONFIG_SYS_PROMPT) + \ 197 16) 198 #define CONFIG_SYS_MAXARGS 16 199 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 200 201 #define CONFIG_SYS_MEMTEST_START 0x00100000 202 #define CONFIG_SYS_MEMTEST_END 0x01000000 203 #define CONFIG_SYS_LOAD_ADDR 0x100000 204 #define CONFIG_SYS_HZ 1000 205 #define CONFIG_SYS_X86_ISR_TIMER 206 207 /*----------------------------------------------------------------------- 208 * SDRAM Configuration 209 */ 210 #define CONFIG_NR_DRAM_BANKS 4 211 212 /* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/ 213 #undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY 214 #undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY 215 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T 216 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T 217 218 /*----------------------------------------------------------------------- 219 * CPU Features 220 */ 221 222 #define CONFIG_SYS_GENERIC_TIMER 223 #define CONFIG_SYS_PCAT_INTERRUPTS 224 #define CONFIG_SYS_NUM_IRQS 16 225 226 /*----------------------------------------------------------------------- 227 * Memory organization: 228 * 32kB Stack 229 * 16kB Cache-As-RAM @ 0x19200000 230 * 256kB Monitor 231 * (128kB + Environment Sector Size) malloc pool 232 */ 233 #define CONFIG_SYS_STACK_SIZE (32 * 1024) 234 #define CONFIG_SYS_CAR_ADDR 0x19200000 235 #define CONFIG_SYS_CAR_SIZE (16 * 1024) 236 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 237 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) 238 #define CONFIG_SYS_MALLOC_LEN (0x20000 + 128 * 1024) 239 240 241 /* allow to overwrite serial and ethaddr */ 242 #define CONFIG_ENV_OVERWRITE 243 244 /*----------------------------------------------------------------------- 245 * FLASH configuration 246 */ 247 #define CONFIG_SYS_NO_FLASH 248 #undef CONFIG_FLASH_CFI_DRIVER 249 #define CONFIG_SYS_MAX_FLASH_SECT 1 250 #define CONFIG_SYS_MAX_FLASH_BANKS 1 251 252 /*----------------------------------------------------------------------- 253 * Environment configuration 254 */ 255 #define CONFIG_ENV_IS_NOWHERE 256 #define CONFIG_ENV_SIZE 0x01000 257 258 /*----------------------------------------------------------------------- 259 * PCI configuration 260 */ 261 #define CONFIG_PCI 262 263 #define CONFIG_EXTRA_ENV_SETTINGS \ 264 CONFIG_STD_DEVICES_SETTINGS 265 266 #endif /* __CONFIG_H */ 267