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
64 /*-----------------------------------------------------------------------
65 * Watchdog Configuration
67 #undef CONFIG_WATCHDOG
68 #undef CONFIG_HW_WATCHDOG
70 /* SATA AHCI storage */
72 #define CONFIG_SCSI_AHCI
74 #ifdef CONFIG_SCSI_AHCI
75 #define CONFIG_SYS_64BIT_LBA
76 #define CONFIG_SATA_INTEL 1
77 #define CONFIG_SCSI_DEV_LIST {PCI_VENDOR_ID_INTEL, \
78 PCI_DEVICE_ID_INTEL_NM10_AHCI}, \
79 {PCI_VENDOR_ID_INTEL, \
80 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_MOBILE}, \
81 {PCI_VENDOR_ID_INTEL, \
82 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_SERIES6}, \
83 {PCI_VENDOR_ID_INTEL, \
84 PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE}
86 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
87 #define CONFIG_SYS_SCSI_MAX_LUN 1
88 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
89 CONFIG_SYS_SCSI_MAX_LUN)
92 /* Generic TPM interfaced through LPC bus */
93 #define CONFIG_GENERIC_LPC_TPM
94 #define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
96 /*-----------------------------------------------------------------------
97 * Real Time Clock Configuration
99 #define CONFIG_RTC_MC146818
100 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
101 #define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
103 /*-----------------------------------------------------------------------
104 * Serial Configuration
106 #define CONFIG_CONS_INDEX 1
107 #define CONFIG_SYS_NS16550
108 #define CONFIG_SYS_NS16550_SERIAL
109 #define CONFIG_SYS_NS16550_REG_SIZE 1
110 #define CONFIG_SYS_NS16550_CLK 1843200
111 #define CONFIG_BAUDRATE 9600
112 #define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \
113 9600, 19200, 38400, 115200}
114 #define CONFIG_SYS_NS16550_COM1 UART0_BASE
115 #define CONFIG_SYS_NS16550_COM2 UART1_BASE
116 #define CONFIG_SYS_NS16550_PORT_MAPPED
118 #define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,eserial0\0" \
119 "stdout=vga,eserial0,cbmem\0" \
120 "stderr=vga,eserial0,cbmem\0"
122 #define CONFIG_CONSOLE_MUX
123 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
124 #define CONFIG_SYS_STDIO_DEREGISTER
125 #define CONFIG_CBMEM_CONSOLE
127 #define CONFIG_CMDLINE_EDITING
128 #define CONFIG_COMMAND_HISTORY
129 #define CONFIG_AUTOCOMPLETE
131 #define CONFIG_SUPPORT_VFAT
132 /************************************************************
133 * ATAPI support (experimental)
134 ************************************************************/
137 /************************************************************
138 * DISK Partition support
139 ************************************************************/
140 #define CONFIG_EFI_PARTITION
141 #define CONFIG_DOS_PARTITION
142 #define CONFIG_MAC_PARTITION
143 #define CONFIG_ISO_PARTITION /* Experimental */
145 #define CONFIG_CMD_PART
146 #define CONFIG_CMD_CBFS
147 #define CONFIG_CMD_EXT4
148 #define CONFIG_CMD_EXT4_WRITE
149 #define CONFIG_PARTITION_UUIDS
151 /*-----------------------------------------------------------------------
152 * Video Configuration
155 #define CONFIG_VIDEO_COREBOOT
156 #define CONFIG_VIDEO_SW_CURSOR
157 #define VIDEO_FB_16BPP_WORD_SWAP
158 #define CONFIG_I8042_KBD
159 #define CONFIG_CFB_CONSOLE
160 #define CONFIG_SYS_CONSOLE_INFO_QUIET
162 /* x86 GPIOs are accessed through a PCI device */
163 #define CONFIG_INTEL_ICH6_GPIO
165 /*-----------------------------------------------------------------------
166 * Command line configuration.
168 #include <config_cmd_default.h>
170 #define CONFIG_CMD_BDI
171 #define CONFIG_CMD_BOOTD
172 #define CONFIG_CMD_CONSOLE
173 #define CONFIG_CMD_DATE
174 #define CONFIG_CMD_ECHO
175 #undef CONFIG_CMD_FLASH
176 #define CONFIG_CMD_FPGA
177 #define CONFIG_CMD_GPIO
178 #define CONFIG_CMD_IMI
179 #undef CONFIG_CMD_IMLS
180 #define CONFIG_CMD_IO
181 #define CONFIG_CMD_IRQ
182 #define CONFIG_CMD_ITEST
183 #define CONFIG_CMD_LOADB
184 #define CONFIG_CMD_LOADS
185 #define CONFIG_CMD_MEMORY
186 #define CONFIG_CMD_MISC
187 #define CONFIG_CMD_NET
188 #undef CONFIG_CMD_NFS
189 #define CONFIG_CMD_PCI
190 #define CONFIG_CMD_PING
191 #define CONFIG_CMD_RUN
192 #define CONFIG_CMD_SAVEENV
193 #define CONFIG_CMD_SETGETDCR
194 #define CONFIG_CMD_SOURCE
195 #define CONFIG_CMD_TIME
196 #define CONFIG_CMD_GETTIME
197 #define CONFIG_CMD_XIMG
198 #define CONFIG_CMD_SCSI
200 #define CONFIG_CMD_FAT
201 #define CONFIG_CMD_EXT2
203 #define CONFIG_CMD_ZBOOT
205 #define CONFIG_BOOTDELAY 2
206 #define CONFIG_BOOTARGS \
207 "root=/dev/sdb3 init=/sbin/init rootwait ro"
208 #define CONFIG_BOOTCOMMAND \
209 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
212 #if defined(CONFIG_CMD_KGDB)
213 #define CONFIG_KGDB_BAUDRATE 115200
214 #define CONFIG_KGDB_SER_INDEX 2
218 * Miscellaneous configurable options
220 #define CONFIG_SYS_LONGHELP
221 #define CONFIG_SYS_PROMPT "boot > "
222 #define CONFIG_SYS_CBSIZE 256
223 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
224 sizeof(CONFIG_SYS_PROMPT) + \
226 #define CONFIG_SYS_MAXARGS 16
227 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
229 #define CONFIG_SYS_MEMTEST_START 0x00100000
230 #define CONFIG_SYS_MEMTEST_END 0x01000000
231 #define CONFIG_SYS_LOAD_ADDR 0x100000
232 #define CONFIG_SYS_HZ 1000
234 /*-----------------------------------------------------------------------
235 * SDRAM Configuration
237 #define CONFIG_NR_DRAM_BANKS 4
239 /* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/
240 #undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY
241 #undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY
242 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T
243 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T
245 /*-----------------------------------------------------------------------
249 #define CONFIG_SYS_X86_TSC_TIMER
250 #define CONFIG_SYS_PCAT_INTERRUPTS
251 #define CONFIG_SYS_PCAT_TIMER
252 #define CONFIG_SYS_NUM_IRQS 16
254 /*-----------------------------------------------------------------------
255 * Memory organization:
257 * 16kB Cache-As-RAM @ 0x19200000
259 * (128kB + Environment Sector Size) malloc pool
261 #define CONFIG_SYS_STACK_SIZE (32 * 1024)
262 #define CONFIG_SYS_CAR_ADDR 0x19200000
263 #define CONFIG_SYS_CAR_SIZE (16 * 1024)
264 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
265 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
266 #define CONFIG_SYS_MALLOC_LEN (0x20000 + 128 * 1024)
269 /* allow to overwrite serial and ethaddr */
270 #define CONFIG_ENV_OVERWRITE
272 /*-----------------------------------------------------------------------
273 * FLASH configuration
275 #define CONFIG_ICH_SPI
276 #define CONFIG_SPI_FLASH
277 #define CONFIG_SPI_FLASH_MACRONIX
278 #define CONFIG_SPI_FLASH_WINBOND
279 #define CONFIG_SPI_FLASH_GIGADEVICE
280 #define CONFIG_SYS_NO_FLASH
281 #define CONFIG_CMD_SF
282 #define CONFIG_CMD_SF_TEST
283 #define CONFIG_CMD_SPI
286 /*-----------------------------------------------------------------------
287 * Environment configuration
289 #define CONFIG_ENV_IS_NOWHERE
290 #define CONFIG_ENV_SIZE 0x01000
292 /*-----------------------------------------------------------------------
297 /*-----------------------------------------------------------------------
300 #define CONFIG_USB_EHCI
301 #define CONFIG_USB_EHCI_PCI
302 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 12
303 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
304 #define CONFIG_USB_STORAGE
305 #define CONFIG_USB_KEYBOARD
306 #define CONFIG_SYS_USB_EVENT_POLL
308 #define CONFIG_USB_HOST_ETHER
309 #define CONFIG_USB_ETHER_ASIX
310 #define CONFIG_USB_ETHER_SMSC95XX
312 #define CONFIG_CMD_USB
314 #define CONFIG_EXTRA_ENV_SETTINGS \
315 CONFIG_STD_DEVICES_SETTINGS
317 #endif /* __CONFIG_H */