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_SYS_VSNPRINTF
41 #define CONFIG_INTEL_CORE_ARCH /* Sandy bridge and ivy bridge chipsets. */
42 #define CONFIG_ZBOOT_32
43 #define CONFIG_PHYSMEM
44 #define CONFIG_SYS_EARLY_PCI_INIT
47 #define CONFIG_OF_LIBFDT
48 #define CONFIG_OF_CONTROL
49 #define CONFIG_OF_SEPARATE
50 #define CONFIG_DEFAULT_DEVICE_TREE link
52 /*-----------------------------------------------------------------------
53 * Watchdog Configuration
55 #undef CONFIG_WATCHDOG
56 #undef CONFIG_HW_WATCHDOG
58 /* SATA AHCI storage */
60 #define CONFIG_SCSI_AHCI
62 #ifdef CONFIG_SCSI_AHCI
63 #define CONFIG_SYS_64BIT_LBA
64 #define CONFIG_SATA_INTEL 1
65 #define CONFIG_SCSI_DEV_LIST {PCI_VENDOR_ID_INTEL, \
66 PCI_DEVICE_ID_INTEL_NM10_AHCI}, \
67 {PCI_VENDOR_ID_INTEL, \
68 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_MOBILE}, \
69 {PCI_VENDOR_ID_INTEL, \
70 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_SERIES6}, \
71 {PCI_VENDOR_ID_INTEL, \
72 PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE}
74 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
75 #define CONFIG_SYS_SCSI_MAX_LUN 1
76 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
77 CONFIG_SYS_SCSI_MAX_LUN)
80 /* Generic TPM interfaced through LPC bus */
81 #define CONFIG_GENERIC_LPC_TPM
82 #define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
84 /*-----------------------------------------------------------------------
85 * Real Time Clock Configuration
87 #define CONFIG_RTC_MC146818
88 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
89 #define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
91 /*-----------------------------------------------------------------------
92 * Serial Configuration
94 #define CONFIG_CONS_INDEX 1
95 #define CONFIG_SYS_NS16550
96 #define CONFIG_SYS_NS16550_SERIAL
97 #define CONFIG_SYS_NS16550_REG_SIZE 1
98 #define CONFIG_SYS_NS16550_CLK 1843200
99 #define CONFIG_BAUDRATE 9600
100 #define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \
101 9600, 19200, 38400, 115200}
102 #define CONFIG_SYS_NS16550_COM1 UART0_BASE
103 #define CONFIG_SYS_NS16550_COM2 UART1_BASE
104 #define CONFIG_SYS_NS16550_PORT_MAPPED
106 #define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,eserial0\0" \
107 "stdout=vga,eserial0,cbmem\0" \
108 "stderr=vga,eserial0,cbmem\0"
110 #define CONFIG_CONSOLE_MUX
111 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
112 #define CONFIG_SYS_STDIO_DEREGISTER
113 #define CONFIG_CBMEM_CONSOLE
115 #define CONFIG_CMDLINE_EDITING
116 #define CONFIG_COMMAND_HISTORY
117 #define CONFIG_AUTOCOMPLETE
119 #define CONFIG_SUPPORT_VFAT
120 /************************************************************
121 * ATAPI support (experimental)
122 ************************************************************/
125 /************************************************************
126 * DISK Partition support
127 ************************************************************/
128 #define CONFIG_EFI_PARTITION
129 #define CONFIG_DOS_PARTITION
130 #define CONFIG_MAC_PARTITION
131 #define CONFIG_ISO_PARTITION /* Experimental */
133 #define CONFIG_CMD_PART
134 #define CONFIG_CMD_CBFS
135 #define CONFIG_CMD_EXT4
136 #define CONFIG_CMD_EXT4_WRITE
137 #define CONFIG_PARTITION_UUIDS
139 /*-----------------------------------------------------------------------
140 * Video Configuration
143 #define CONFIG_VIDEO_COREBOOT
144 #define CONFIG_VIDEO_SW_CURSOR
145 #define VIDEO_FB_16BPP_WORD_SWAP
146 #define CONFIG_I8042_KBD
147 #define CONFIG_CFB_CONSOLE
148 #define CONFIG_SYS_CONSOLE_INFO_QUIET
150 /* x86 GPIOs are accessed through a PCI device */
151 #define CONFIG_INTEL_ICH6_GPIO
153 /*-----------------------------------------------------------------------
154 * Command line configuration.
156 #include <config_cmd_default.h>
158 #define CONFIG_CMD_BDI
159 #define CONFIG_CMD_BOOTD
160 #define CONFIG_CMD_CONSOLE
161 #define CONFIG_CMD_DATE
162 #define CONFIG_CMD_ECHO
163 #undef CONFIG_CMD_FLASH
164 #define CONFIG_CMD_FPGA
165 #define CONFIG_CMD_GPIO
166 #define CONFIG_CMD_IMI
167 #undef CONFIG_CMD_IMLS
168 #define CONFIG_CMD_IO
169 #define CONFIG_CMD_IRQ
170 #define CONFIG_CMD_ITEST
171 #define CONFIG_CMD_LOADB
172 #define CONFIG_CMD_LOADS
173 #define CONFIG_CMD_MEMORY
174 #define CONFIG_CMD_MISC
175 #define CONFIG_CMD_NET
176 #undef CONFIG_CMD_NFS
177 #define CONFIG_CMD_PCI
178 #define CONFIG_CMD_PING
179 #define CONFIG_CMD_RUN
180 #define CONFIG_CMD_SAVEENV
181 #define CONFIG_CMD_SETGETDCR
182 #define CONFIG_CMD_SOURCE
183 #define CONFIG_CMD_TIME
184 #define CONFIG_CMD_GETTIME
185 #define CONFIG_CMD_XIMG
186 #define CONFIG_CMD_SCSI
188 #define CONFIG_CMD_FAT
189 #define CONFIG_CMD_EXT2
191 #define CONFIG_CMD_ZBOOT
193 #define CONFIG_BOOTDELAY 2
194 #define CONFIG_BOOTARGS \
195 "root=/dev/sdb3 init=/sbin/init rootwait ro"
196 #define CONFIG_BOOTCOMMAND \
197 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
200 #if defined(CONFIG_CMD_KGDB)
201 #define CONFIG_KGDB_BAUDRATE 115200
202 #define CONFIG_KGDB_SER_INDEX 2
206 * Miscellaneous configurable options
208 #define CONFIG_SYS_LONGHELP
209 #define CONFIG_SYS_PROMPT "boot > "
210 #define CONFIG_SYS_CBSIZE 256
211 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
212 sizeof(CONFIG_SYS_PROMPT) + \
214 #define CONFIG_SYS_MAXARGS 16
215 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
217 #define CONFIG_SYS_MEMTEST_START 0x00100000
218 #define CONFIG_SYS_MEMTEST_END 0x01000000
219 #define CONFIG_SYS_LOAD_ADDR 0x100000
220 #define CONFIG_SYS_HZ 1000
221 #define CONFIG_SYS_X86_ISR_TIMER
223 /*-----------------------------------------------------------------------
224 * SDRAM Configuration
226 #define CONFIG_NR_DRAM_BANKS 4
228 /* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/
229 #undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY
230 #undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY
231 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T
232 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T
234 /*-----------------------------------------------------------------------
238 #define CONFIG_SYS_GENERIC_TIMER
239 #define CONFIG_SYS_PCAT_INTERRUPTS
240 #define CONFIG_SYS_NUM_IRQS 16
242 /*-----------------------------------------------------------------------
243 * Memory organization:
245 * 16kB Cache-As-RAM @ 0x19200000
247 * (128kB + Environment Sector Size) malloc pool
249 #define CONFIG_SYS_STACK_SIZE (32 * 1024)
250 #define CONFIG_SYS_CAR_ADDR 0x19200000
251 #define CONFIG_SYS_CAR_SIZE (16 * 1024)
252 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
253 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
254 #define CONFIG_SYS_MALLOC_LEN (0x20000 + 128 * 1024)
257 /* allow to overwrite serial and ethaddr */
258 #define CONFIG_ENV_OVERWRITE
260 /*-----------------------------------------------------------------------
261 * FLASH configuration
263 #define CONFIG_ICH_SPI
264 #define CONFIG_SPI_FLASH
265 #define CONFIG_SPI_FLASH_MACRONIX
266 #define CONFIG_SPI_FLASH_WINBOND
267 #define CONFIG_SPI_FLASH_GIGADEVICE
268 #define CONFIG_SYS_NO_FLASH
269 #define CONFIG_CMD_SF
270 #define CONFIG_CMD_SF_TEST
271 #define CONFIG_CMD_SPI
274 /*-----------------------------------------------------------------------
275 * Environment configuration
277 #define CONFIG_ENV_IS_NOWHERE
278 #define CONFIG_ENV_SIZE 0x01000
280 /*-----------------------------------------------------------------------
285 /*-----------------------------------------------------------------------
288 #define CONFIG_USB_EHCI
289 #define CONFIG_USB_EHCI_PCI
290 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 12
291 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
292 #define CONFIG_USB_STORAGE
293 #define CONFIG_USB_KEYBOARD
294 #define CONFIG_SYS_USB_EVENT_POLL
296 #define CONFIG_USB_HOST_ETHER
297 #define CONFIG_USB_ETHER_ASIX
298 #define CONFIG_USB_ETHER_SMSC95XX
300 #define CONFIG_CMD_USB
302 #define CONFIG_EXTRA_ENV_SETTINGS \
303 CONFIG_STD_DEVICES_SETTINGS
305 #endif /* __CONFIG_H */