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_ZBOOT_32
42 #define CONFIG_PHYSMEM
43 #define CONFIG_SYS_EARLY_PCI_INIT
46 #define CONFIG_OF_LIBFDT
47 #define CONFIG_OF_CONTROL
48 #define CONFIG_OF_SEPARATE
49 #define CONFIG_DEFAULT_DEVICE_TREE link
51 #define CONFIG_BOOTSTAGE
52 #define CONFIG_BOOTSTAGE_REPORT
53 #define CONFIG_BOOTSTAGE_FDT
54 #define CONFIG_CMD_BOOTSTAGE
55 /* Place to stash bootstage data from first-stage U-Boot */
56 #define CONFIG_BOOTSTAGE_STASH 0x0110f000
57 #define CONFIG_BOOTSTAGE_STASH_SIZE 0x7fc
58 #define CONFIG_BOOTSTAGE_USER_COUNT 60
60 /*-----------------------------------------------------------------------
61 * Watchdog Configuration
63 #undef CONFIG_WATCHDOG
64 #undef CONFIG_HW_WATCHDOG
66 /* SATA AHCI storage */
68 #define CONFIG_SCSI_AHCI
70 #ifdef CONFIG_SCSI_AHCI
71 #define CONFIG_SYS_64BIT_LBA
72 #define CONFIG_SATA_INTEL 1
73 #define CONFIG_SCSI_DEV_LIST {PCI_VENDOR_ID_INTEL, \
74 PCI_DEVICE_ID_INTEL_NM10_AHCI}, \
75 {PCI_VENDOR_ID_INTEL, \
76 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_MOBILE}, \
77 {PCI_VENDOR_ID_INTEL, \
78 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_SERIES6}, \
79 {PCI_VENDOR_ID_INTEL, \
80 PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE}
82 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
83 #define CONFIG_SYS_SCSI_MAX_LUN 1
84 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
85 CONFIG_SYS_SCSI_MAX_LUN)
88 /* Generic TPM interfaced through LPC bus */
89 #define CONFIG_GENERIC_LPC_TPM
90 #define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
92 /*-----------------------------------------------------------------------
93 * Real Time Clock Configuration
95 #define CONFIG_RTC_MC146818
96 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
97 #define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
99 /*-----------------------------------------------------------------------
100 * Serial Configuration
102 #define CONFIG_CONS_INDEX 1
103 #define CONFIG_SYS_NS16550
104 #define CONFIG_SYS_NS16550_SERIAL
105 #define CONFIG_SYS_NS16550_REG_SIZE 1
106 #define CONFIG_SYS_NS16550_CLK 1843200
107 #define CONFIG_BAUDRATE 9600
108 #define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \
109 9600, 19200, 38400, 115200}
110 #define CONFIG_SYS_NS16550_COM1 UART0_BASE
111 #define CONFIG_SYS_NS16550_COM2 UART1_BASE
112 #define CONFIG_SYS_NS16550_PORT_MAPPED
114 #define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,eserial0\0" \
115 "stdout=vga,eserial0,cbmem\0" \
116 "stderr=vga,eserial0,cbmem\0"
118 #define CONFIG_CONSOLE_MUX
119 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
120 #define CONFIG_SYS_STDIO_DEREGISTER
121 #define CONFIG_CBMEM_CONSOLE
123 #define CONFIG_CMDLINE_EDITING
124 #define CONFIG_COMMAND_HISTORY
125 #define CONFIG_AUTOCOMPLETE
127 #define CONFIG_SUPPORT_VFAT
128 /************************************************************
129 * ATAPI support (experimental)
130 ************************************************************/
133 /************************************************************
134 * DISK Partition support
135 ************************************************************/
136 #define CONFIG_EFI_PARTITION
137 #define CONFIG_DOS_PARTITION
138 #define CONFIG_MAC_PARTITION
139 #define CONFIG_ISO_PARTITION /* Experimental */
141 #define CONFIG_CMD_PART
142 #define CONFIG_CMD_CBFS
143 #define CONFIG_CMD_EXT4
144 #define CONFIG_CMD_EXT4_WRITE
145 #define CONFIG_PARTITION_UUIDS
147 /*-----------------------------------------------------------------------
148 * Video Configuration
151 #define CONFIG_VIDEO_COREBOOT
152 #define CONFIG_VIDEO_SW_CURSOR
153 #define VIDEO_FB_16BPP_WORD_SWAP
154 #define CONFIG_I8042_KBD
155 #define CONFIG_CFB_CONSOLE
156 #define CONFIG_SYS_CONSOLE_INFO_QUIET
158 /* x86 GPIOs are accessed through a PCI device */
159 #define CONFIG_INTEL_ICH6_GPIO
161 /*-----------------------------------------------------------------------
162 * Command line configuration.
164 #include <config_cmd_default.h>
166 #define CONFIG_CMD_BDI
167 #define CONFIG_CMD_BOOTD
168 #define CONFIG_CMD_CONSOLE
169 #define CONFIG_CMD_DATE
170 #define CONFIG_CMD_ECHO
171 #undef CONFIG_CMD_FLASH
172 #define CONFIG_CMD_FPGA
173 #define CONFIG_CMD_GPIO
174 #define CONFIG_CMD_IMI
175 #undef CONFIG_CMD_IMLS
176 #define CONFIG_CMD_IO
177 #define CONFIG_CMD_IRQ
178 #define CONFIG_CMD_ITEST
179 #define CONFIG_CMD_LOADB
180 #define CONFIG_CMD_LOADS
181 #define CONFIG_CMD_MEMORY
182 #define CONFIG_CMD_MISC
183 #define CONFIG_CMD_NET
184 #undef CONFIG_CMD_NFS
185 #define CONFIG_CMD_PCI
186 #define CONFIG_CMD_PING
187 #define CONFIG_CMD_RUN
188 #define CONFIG_CMD_SAVEENV
189 #define CONFIG_CMD_SETGETDCR
190 #define CONFIG_CMD_SOURCE
191 #define CONFIG_CMD_TIME
192 #define CONFIG_CMD_GETTIME
193 #define CONFIG_CMD_XIMG
194 #define CONFIG_CMD_SCSI
196 #define CONFIG_CMD_FAT
197 #define CONFIG_CMD_EXT2
199 #define CONFIG_CMD_ZBOOT
201 #define CONFIG_BOOTDELAY 2
202 #define CONFIG_BOOTARGS \
203 "root=/dev/sdb3 init=/sbin/init rootwait ro"
204 #define CONFIG_BOOTCOMMAND \
205 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
208 #if defined(CONFIG_CMD_KGDB)
209 #define CONFIG_KGDB_BAUDRATE 115200
210 #define CONFIG_KGDB_SER_INDEX 2
214 * Miscellaneous configurable options
216 #define CONFIG_SYS_LONGHELP
217 #define CONFIG_SYS_PROMPT "boot > "
218 #define CONFIG_SYS_CBSIZE 256
219 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
220 sizeof(CONFIG_SYS_PROMPT) + \
222 #define CONFIG_SYS_MAXARGS 16
223 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
225 #define CONFIG_SYS_MEMTEST_START 0x00100000
226 #define CONFIG_SYS_MEMTEST_END 0x01000000
227 #define CONFIG_SYS_LOAD_ADDR 0x100000
228 #define CONFIG_SYS_HZ 1000
230 /*-----------------------------------------------------------------------
231 * SDRAM Configuration
233 #define CONFIG_NR_DRAM_BANKS 4
235 /* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/
236 #undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY
237 #undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY
238 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T
239 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T
241 /*-----------------------------------------------------------------------
245 #define CONFIG_SYS_X86_TSC_TIMER
246 #define CONFIG_SYS_PCAT_INTERRUPTS
247 #define CONFIG_SYS_PCAT_TIMER
248 #define CONFIG_SYS_NUM_IRQS 16
250 /*-----------------------------------------------------------------------
251 * Memory organization:
253 * 16kB Cache-As-RAM @ 0x19200000
255 * (128kB + Environment Sector Size) malloc pool
257 #define CONFIG_SYS_STACK_SIZE (32 * 1024)
258 #define CONFIG_SYS_CAR_ADDR 0x19200000
259 #define CONFIG_SYS_CAR_SIZE (16 * 1024)
260 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
261 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
262 #define CONFIG_SYS_MALLOC_LEN (0x20000 + 128 * 1024)
265 /* allow to overwrite serial and ethaddr */
266 #define CONFIG_ENV_OVERWRITE
268 /*-----------------------------------------------------------------------
269 * FLASH configuration
271 #define CONFIG_ICH_SPI
272 #define CONFIG_SPI_FLASH
273 #define CONFIG_SPI_FLASH_MACRONIX
274 #define CONFIG_SPI_FLASH_WINBOND
275 #define CONFIG_SPI_FLASH_GIGADEVICE
276 #define CONFIG_SYS_NO_FLASH
277 #define CONFIG_CMD_SF
278 #define CONFIG_CMD_SF_TEST
279 #define CONFIG_CMD_SPI
282 /*-----------------------------------------------------------------------
283 * Environment configuration
285 #define CONFIG_ENV_IS_NOWHERE
286 #define CONFIG_ENV_SIZE 0x01000
288 /*-----------------------------------------------------------------------
293 /*-----------------------------------------------------------------------
296 #define CONFIG_USB_EHCI
297 #define CONFIG_USB_EHCI_PCI
298 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 12
299 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
300 #define CONFIG_USB_STORAGE
301 #define CONFIG_USB_KEYBOARD
302 #define CONFIG_SYS_USB_EVENT_POLL
304 #define CONFIG_USB_HOST_ETHER
305 #define CONFIG_USB_ETHER_ASIX
306 #define CONFIG_USB_ETHER_SMSC95XX
308 #define CONFIG_CMD_USB
310 #define CONFIG_EXTRA_ENV_SETTINGS \
311 CONFIG_STD_DEVICES_SETTINGS
313 #endif /* __CONFIG_H */