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 */
94 #define CONFIG_TPM_TIS_LPC
95 #define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
97 /*-----------------------------------------------------------------------
98 * Real Time Clock Configuration
100 #define CONFIG_RTC_MC146818
101 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
102 #define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
104 /*-----------------------------------------------------------------------
105 * Serial Configuration
107 #define CONFIG_CONS_INDEX 1
108 #define CONFIG_SYS_NS16550
109 #define CONFIG_SYS_NS16550_SERIAL
110 #define CONFIG_SYS_NS16550_REG_SIZE 1
111 #define CONFIG_SYS_NS16550_CLK 1843200
112 #define CONFIG_BAUDRATE 9600
113 #define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \
114 9600, 19200, 38400, 115200}
115 #define CONFIG_SYS_NS16550_COM1 UART0_BASE
116 #define CONFIG_SYS_NS16550_COM2 UART1_BASE
117 #define CONFIG_SYS_NS16550_PORT_MAPPED
119 #define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,eserial0\0" \
120 "stdout=vga,eserial0,cbmem\0" \
121 "stderr=vga,eserial0,cbmem\0"
123 #define CONFIG_CONSOLE_MUX
124 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
125 #define CONFIG_SYS_STDIO_DEREGISTER
126 #define CONFIG_CBMEM_CONSOLE
128 #define CONFIG_CMDLINE_EDITING
129 #define CONFIG_COMMAND_HISTORY
130 #define CONFIG_AUTOCOMPLETE
132 #define CONFIG_SUPPORT_VFAT
133 /************************************************************
134 * ATAPI support (experimental)
135 ************************************************************/
138 /************************************************************
139 * DISK Partition support
140 ************************************************************/
141 #define CONFIG_EFI_PARTITION
142 #define CONFIG_DOS_PARTITION
143 #define CONFIG_MAC_PARTITION
144 #define CONFIG_ISO_PARTITION /* Experimental */
146 #define CONFIG_CMD_PART
147 #define CONFIG_CMD_CBFS
148 #define CONFIG_CMD_EXT4
149 #define CONFIG_CMD_EXT4_WRITE
150 #define CONFIG_PARTITION_UUIDS
152 /*-----------------------------------------------------------------------
153 * Video Configuration
156 #define CONFIG_VIDEO_COREBOOT
157 #define CONFIG_VIDEO_SW_CURSOR
158 #define VIDEO_FB_16BPP_WORD_SWAP
159 #define CONFIG_I8042_KBD
160 #define CONFIG_CFB_CONSOLE
161 #define CONFIG_SYS_CONSOLE_INFO_QUIET
163 /* x86 GPIOs are accessed through a PCI device */
164 #define CONFIG_INTEL_ICH6_GPIO
166 /*-----------------------------------------------------------------------
167 * Command line configuration.
169 #include <config_cmd_default.h>
172 #define CONFIG_CMD_TRACE
173 #define CONFIG_TRACE_BUFFER_SIZE (16 << 20)
174 #define CONFIG_TRACE_EARLY_SIZE (8 << 20)
175 #define CONFIG_TRACE_EARLY
176 #define CONFIG_TRACE_EARLY_ADDR 0x01400000
178 #define CONFIG_CMD_BDI
179 #define CONFIG_CMD_BOOTD
180 #define CONFIG_CMD_CONSOLE
181 #define CONFIG_CMD_DATE
182 #define CONFIG_CMD_ECHO
183 #undef CONFIG_CMD_FLASH
184 #define CONFIG_CMD_FPGA
185 #define CONFIG_CMD_GPIO
186 #define CONFIG_CMD_IMI
187 #undef CONFIG_CMD_IMLS
188 #define CONFIG_CMD_IO
189 #define CONFIG_CMD_IRQ
190 #define CONFIG_CMD_ITEST
191 #define CONFIG_CMD_LOADB
192 #define CONFIG_CMD_LOADS
193 #define CONFIG_CMD_MEMORY
194 #define CONFIG_CMD_MISC
195 #define CONFIG_CMD_NET
196 #undef CONFIG_CMD_NFS
197 #define CONFIG_CMD_PCI
198 #define CONFIG_CMD_PING
199 #define CONFIG_CMD_RUN
200 #define CONFIG_CMD_SAVEENV
201 #define CONFIG_CMD_SETGETDCR
202 #define CONFIG_CMD_SOURCE
203 #define CONFIG_CMD_TIME
204 #define CONFIG_CMD_GETTIME
205 #define CONFIG_CMD_XIMG
206 #define CONFIG_CMD_SCSI
208 #define CONFIG_CMD_FAT
209 #define CONFIG_CMD_EXT2
211 #define CONFIG_CMD_ZBOOT
213 #define CONFIG_BOOTDELAY 2
214 #define CONFIG_BOOTARGS \
215 "root=/dev/sdb3 init=/sbin/init rootwait ro"
216 #define CONFIG_BOOTCOMMAND \
217 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
220 #if defined(CONFIG_CMD_KGDB)
221 #define CONFIG_KGDB_BAUDRATE 115200
222 #define CONFIG_KGDB_SER_INDEX 2
226 * Miscellaneous configurable options
228 #define CONFIG_SYS_LONGHELP
229 #define CONFIG_SYS_PROMPT "boot > "
230 #define CONFIG_SYS_CBSIZE 256
231 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
232 sizeof(CONFIG_SYS_PROMPT) + \
234 #define CONFIG_SYS_MAXARGS 16
235 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
237 #define CONFIG_SYS_MEMTEST_START 0x00100000
238 #define CONFIG_SYS_MEMTEST_END 0x01000000
239 #define CONFIG_SYS_LOAD_ADDR 0x100000
240 #define CONFIG_SYS_HZ 1000
242 /*-----------------------------------------------------------------------
243 * SDRAM Configuration
245 #define CONFIG_NR_DRAM_BANKS 4
247 /* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/
248 #undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY
249 #undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY
250 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T
251 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T
253 /*-----------------------------------------------------------------------
257 #define CONFIG_SYS_X86_TSC_TIMER
258 #define CONFIG_SYS_PCAT_INTERRUPTS
259 #define CONFIG_SYS_PCAT_TIMER
260 #define CONFIG_SYS_NUM_IRQS 16
262 /*-----------------------------------------------------------------------
263 * Memory organization:
265 * 16kB Cache-As-RAM @ 0x19200000
267 * (128kB + Environment Sector Size) malloc pool
269 #define CONFIG_SYS_STACK_SIZE (32 * 1024)
270 #define CONFIG_SYS_CAR_ADDR 0x19200000
271 #define CONFIG_SYS_CAR_SIZE (16 * 1024)
272 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
273 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
274 #define CONFIG_SYS_MALLOC_LEN (0x20000 + 128 * 1024)
277 /* allow to overwrite serial and ethaddr */
278 #define CONFIG_ENV_OVERWRITE
280 /*-----------------------------------------------------------------------
281 * FLASH configuration
283 #define CONFIG_ICH_SPI
284 #define CONFIG_SPI_FLASH
285 #define CONFIG_SPI_FLASH_MACRONIX
286 #define CONFIG_SPI_FLASH_WINBOND
287 #define CONFIG_SPI_FLASH_GIGADEVICE
288 #define CONFIG_SYS_NO_FLASH
289 #define CONFIG_CMD_SF
290 #define CONFIG_CMD_SF_TEST
291 #define CONFIG_CMD_SPI
294 /*-----------------------------------------------------------------------
295 * Environment configuration
297 #define CONFIG_ENV_IS_NOWHERE
298 #define CONFIG_ENV_SIZE 0x01000
300 /*-----------------------------------------------------------------------
305 /*-----------------------------------------------------------------------
308 #define CONFIG_USB_EHCI
309 #define CONFIG_USB_EHCI_PCI
310 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 12
311 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
312 #define CONFIG_USB_STORAGE
313 #define CONFIG_USB_KEYBOARD
314 #define CONFIG_SYS_USB_EVENT_POLL
316 #define CONFIG_USB_HOST_ETHER
317 #define CONFIG_USB_ETHER_ASIX
318 #define CONFIG_USB_ETHER_SMSC95XX
320 #define CONFIG_CMD_USB
322 #define CONFIG_EXTRA_ENV_SETTINGS \
323 CONFIG_STD_DEVICES_SETTINGS
325 #endif /* __CONFIG_H */