2 * Copyright (c) 2011 The Chromium OS Authors.
4 * Graeme Russ, graeme.russ@gmail.com.
6 * See file CREDITS for list of people who contributed to this
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.
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.
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,
25 #include <asm/ibmpc.h>
27 * board/config.h - configuration options, board specific
34 * High Level Configuration Options
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_INTEL_CORE_ARCH /* Sandy bridge and ivy bridge chipsets. */
43 #define CONFIG_ZBOOT_32
44 #define CONFIG_PHYSMEM
46 /*-----------------------------------------------------------------------
47 * Watchdog Configuration
49 #undef CONFIG_WATCHDOG
50 #undef CONFIG_HW_WATCHDOG
52 /* SATA AHCI storage */
54 #define CONFIG_SCSI_AHCI
56 #ifdef CONFIG_SCSI_AHCI
57 #define CONFIG_SYS_64BIT_LBA
58 #define CONFIG_SATA_INTEL 1
59 #define CONFIG_SCSI_DEV_LIST {PCI_VENDOR_ID_INTEL, \
60 PCI_DEVICE_ID_INTEL_NM10_AHCI}, \
61 {PCI_VENDOR_ID_INTEL, \
62 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_MOBILE}, \
63 {PCI_VENDOR_ID_INTEL, \
64 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_SERIES6}, \
65 {PCI_VENDOR_ID_INTEL, \
66 PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE}
68 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
69 #define CONFIG_SYS_SCSI_MAX_LUN 1
70 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
71 CONFIG_SYS_SCSI_MAX_LUN)
74 /* Generic TPM interfaced through LPC bus */
75 #define CONFIG_GENERIC_LPC_TPM
76 #define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
78 /*-----------------------------------------------------------------------
79 * Real Time Clock Configuration
81 #define CONFIG_RTC_MC146818
82 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
83 #define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
85 /*-----------------------------------------------------------------------
86 * Serial Configuration
88 #define CONFIG_CONS_INDEX 1
89 #define CONFIG_SYS_NS16550
90 #define CONFIG_SYS_NS16550_SERIAL
91 #define CONFIG_SYS_NS16550_REG_SIZE 1
92 #define CONFIG_SYS_NS16550_CLK 1843200
93 #define CONFIG_BAUDRATE 9600
94 #define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \
95 9600, 19200, 38400, 115200}
96 #define CONFIG_SYS_NS16550_COM1 UART0_BASE
97 #define CONFIG_SYS_NS16550_COM2 UART1_BASE
98 #define CONFIG_SYS_NS16550_PORT_MAPPED
100 #define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,eserial0\0" \
101 "stdout=vga,eserial0,cbmem\0" \
102 "stderr=vga,eserial0,cbmem\0"
104 #define CONFIG_CONSOLE_MUX
105 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
106 #define CONFIG_SYS_STDIO_DEREGISTER
107 #define CONFIG_CBMEM_CONSOLE
109 #define CONFIG_CMDLINE_EDITING
110 #define CONFIG_COMMAND_HISTORY
111 #define CONFIG_AUTOCOMPLETE
113 #define CONFIG_SUPPORT_VFAT
114 /************************************************************
115 * ATAPI support (experimental)
116 ************************************************************/
119 /************************************************************
120 * DISK Partition support
121 ************************************************************/
122 #define CONFIG_EFI_PARTITION
123 #define CONFIG_DOS_PARTITION
124 #define CONFIG_MAC_PARTITION
125 #define CONFIG_ISO_PARTITION /* Experimental */
127 #define CONFIG_CMD_PART
128 #define CONFIG_CMD_CBFS
129 #define CONFIG_CMD_EXT4
130 #define CONFIG_CMD_EXT4_WRITE
131 #define CONFIG_PARTITION_UUIDS
133 /*-----------------------------------------------------------------------
134 * Video Configuration
137 #define CONFIG_VIDEO_COREBOOT
138 #define CONFIG_VIDEO_SW_CURSOR
139 #define VIDEO_FB_16BPP_WORD_SWAP
140 #define CONFIG_I8042_KBD
141 #define CONFIG_CFB_CONSOLE
142 #define CONFIG_SYS_CONSOLE_INFO_QUIET
144 /* x86 GPIOs are accessed through a PCI device */
145 #define CONFIG_INTEL_ICH6_GPIO
147 /*-----------------------------------------------------------------------
148 * Command line configuration.
150 #include <config_cmd_default.h>
152 #define CONFIG_CMD_BDI
153 #define CONFIG_CMD_BOOTD
154 #define CONFIG_CMD_CONSOLE
155 #define CONFIG_CMD_DATE
156 #define CONFIG_CMD_ECHO
157 #undef CONFIG_CMD_FLASH
158 #define CONFIG_CMD_FPGA
159 #define CONFIG_CMD_GPIO
160 #define CONFIG_CMD_IMI
161 #undef CONFIG_CMD_IMLS
162 #define CONFIG_CMD_IRQ
163 #define CONFIG_CMD_ITEST
164 #define CONFIG_CMD_LOADB
165 #define CONFIG_CMD_LOADS
166 #define CONFIG_CMD_MEMORY
167 #define CONFIG_CMD_MISC
168 #define CONFIG_CMD_NET
169 #undef CONFIG_CMD_NFS
170 #define CONFIG_CMD_PCI
171 #define CONFIG_CMD_PING
172 #define CONFIG_CMD_RUN
173 #define CONFIG_CMD_SAVEENV
174 #define CONFIG_CMD_SETGETDCR
175 #define CONFIG_CMD_SOURCE
176 #define CONFIG_CMD_XIMG
177 #define CONFIG_CMD_SCSI
179 #define CONFIG_CMD_FAT
180 #define CONFIG_CMD_EXT2
182 #define CONFIG_CMD_ZBOOT
184 #define CONFIG_BOOTDELAY 2
185 #define CONFIG_BOOTARGS \
186 "root=/dev/sdb3 init=/sbin/init rootwait ro"
187 #define CONFIG_BOOTCOMMAND \
188 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
191 #if defined(CONFIG_CMD_KGDB)
192 #define CONFIG_KGDB_BAUDRATE 115200
193 #define CONFIG_KGDB_SER_INDEX 2
197 * Miscellaneous configurable options
199 #define CONFIG_SYS_LONGHELP
200 #define CONFIG_SYS_PROMPT "boot > "
201 #define CONFIG_SYS_CBSIZE 256
202 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
203 sizeof(CONFIG_SYS_PROMPT) + \
205 #define CONFIG_SYS_MAXARGS 16
206 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
208 #define CONFIG_SYS_MEMTEST_START 0x00100000
209 #define CONFIG_SYS_MEMTEST_END 0x01000000
210 #define CONFIG_SYS_LOAD_ADDR 0x100000
211 #define CONFIG_SYS_HZ 1000
212 #define CONFIG_SYS_X86_ISR_TIMER
214 /*-----------------------------------------------------------------------
215 * SDRAM Configuration
217 #define CONFIG_NR_DRAM_BANKS 4
219 /* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/
220 #undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY
221 #undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY
222 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T
223 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T
225 /*-----------------------------------------------------------------------
229 #define CONFIG_SYS_GENERIC_TIMER
230 #define CONFIG_SYS_PCAT_INTERRUPTS
231 #define CONFIG_SYS_NUM_IRQS 16
233 /*-----------------------------------------------------------------------
234 * Memory organization:
236 * 16kB Cache-As-RAM @ 0x19200000
238 * (128kB + Environment Sector Size) malloc pool
240 #define CONFIG_SYS_STACK_SIZE (32 * 1024)
241 #define CONFIG_SYS_CAR_ADDR 0x19200000
242 #define CONFIG_SYS_CAR_SIZE (16 * 1024)
243 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
244 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
245 #define CONFIG_SYS_MALLOC_LEN (0x20000 + 128 * 1024)
248 /* allow to overwrite serial and ethaddr */
249 #define CONFIG_ENV_OVERWRITE
251 /*-----------------------------------------------------------------------
252 * FLASH configuration
254 #define CONFIG_SYS_NO_FLASH
255 #undef CONFIG_FLASH_CFI_DRIVER
256 #define CONFIG_SYS_MAX_FLASH_SECT 1
257 #define CONFIG_SYS_MAX_FLASH_BANKS 1
259 /*-----------------------------------------------------------------------
260 * Environment configuration
262 #define CONFIG_ENV_IS_NOWHERE
263 #define CONFIG_ENV_SIZE 0x01000
265 /*-----------------------------------------------------------------------
270 #define CONFIG_EXTRA_ENV_SETTINGS \
271 CONFIG_STD_DEVICES_SETTINGS
273 #endif /* __CONFIG_H */