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 #undef CONFIG_SHOW_BOOT_PROGRESS
39 #define CONFIG_LAST_STAGE_INIT
40 #define CONFIG_X86_NO_RESET_VECTOR
42 /*-----------------------------------------------------------------------
43 * Watchdog Configuration
45 #undef CONFIG_WATCHDOG
46 #undef CONFIG_HW_WATCHDOG
48 /* SATA AHCI storage */
50 #define CONFIG_SCSI_AHCI
52 #ifdef CONFIG_SCSI_AHCI
53 #define CONFIG_SYS_64BIT_LBA
54 #define CONFIG_SATA_INTEL 1
55 #define CONFIG_SCSI_DEV_LIST {PCI_VENDOR_ID_INTEL, \
56 PCI_DEVICE_ID_INTEL_NM10_AHCI}, \
57 {PCI_VENDOR_ID_INTEL, \
58 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_MOBILE}, \
59 {PCI_VENDOR_ID_INTEL, \
60 PCI_DEVICE_ID_INTEL_COUGARPOINT_AHCI_SERIES6}, \
61 {PCI_VENDOR_ID_INTEL, \
62 PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE}
64 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
65 #define CONFIG_SYS_SCSI_MAX_LUN 1
66 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
67 CONFIG_SYS_SCSI_MAX_LUN)
70 /* Generic TPM interfaced through LPC bus */
71 #define CONFIG_GENERIC_LPC_TPM
72 #define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
74 /*-----------------------------------------------------------------------
75 * Real Time Clock Configuration
77 #define CONFIG_RTC_MC146818
78 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
80 /*-----------------------------------------------------------------------
81 * Serial Configuration
83 #define CONFIG_CONS_INDEX 1
84 #define CONFIG_SYS_NS16550
85 #define CONFIG_SYS_NS16550_SERIAL
86 #define CONFIG_SYS_NS16550_REG_SIZE 1
87 #define CONFIG_SYS_NS16550_CLK 1843200
88 #define CONFIG_BAUDRATE 9600
89 #define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \
90 9600, 19200, 38400, 115200}
91 #define CONFIG_SYS_NS16550_COM1 UART0_BASE
92 #define CONFIG_SYS_NS16550_COM2 UART1_BASE
93 #define CONFIG_SYS_NS16550_PORT_MAPPED
95 #define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,eserial0\0" \
96 "stdout=vga,eserial0,cbmem\0" \
97 "stderr=vga,eserial0,cbmem\0"
99 #define CONFIG_CONSOLE_MUX
100 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
101 #define CONFIG_SYS_STDIO_DEREGISTER
102 #define CONFIG_CBMEM_CONSOLE
105 #define CONFIG_SYS_IDE_MAXBUS 1
106 /* max. 1 drive per IDE bus */
107 #define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS * 1)
109 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS
110 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x01f0
111 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x0170
112 #define CONFIG_SYS_ATA_DATA_OFFSET 0
113 #define CONFIG_SYS_ATA_REG_OFFSET 0
114 #define CONFIG_SYS_ATA_ALT_OFFSET 0x200
117 #define CONFIG_SUPPORT_VFAT
118 /************************************************************
119 * ATAPI support (experimental)
120 ************************************************************/
123 /************************************************************
124 * DISK Partition support
125 ************************************************************/
126 #define CONFIG_DOS_PARTITION
127 #define CONFIG_MAC_PARTITION
128 #define CONFIG_ISO_PARTITION /* Experimental */
130 #define CONFIG_CMD_CBFS
131 #define CONFIG_CMD_EXT4
132 #define CONFIG_CMD_EXT4_WRITE
134 /*-----------------------------------------------------------------------
135 * Video Configuration
138 #undef CONFIG_CFB_CONSOLE
140 /*-----------------------------------------------------------------------
141 * Command line configuration.
143 #include <config_cmd_default.h>
145 #define CONFIG_CMD_BDI
146 #define CONFIG_CMD_BOOTD
147 #define CONFIG_CMD_CONSOLE
148 #define CONFIG_CMD_DATE
149 #define CONFIG_CMD_ECHO
150 #undef CONFIG_CMD_FLASH
151 #define CONFIG_CMD_FPGA
152 #define CONFIG_CMD_IMI
153 #undef CONFIG_CMD_IMLS
154 #define CONFIG_CMD_IRQ
155 #define CONFIG_CMD_ITEST
156 #define CONFIG_CMD_LOADB
157 #define CONFIG_CMD_LOADS
158 #define CONFIG_CMD_MEMORY
159 #define CONFIG_CMD_MISC
160 #define CONFIG_CMD_NET
161 #undef CONFIG_CMD_NFS
162 #define CONFIG_CMD_PCI
163 #define CONFIG_CMD_PING
164 #define CONFIG_CMD_RUN
165 #define CONFIG_CMD_SAVEENV
166 #define CONFIG_CMD_SETGETDCR
167 #define CONFIG_CMD_SOURCE
168 #define CONFIG_CMD_XIMG
169 #define CONFIG_CMD_IDE
170 #define CONFIG_CMD_FAT
171 #define CONFIG_CMD_EXT2
173 #define CONFIG_BOOTDELAY 2
174 #define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyS0,9600"
176 #if defined(CONFIG_CMD_KGDB)
177 #define CONFIG_KGDB_BAUDRATE 115200
178 #define CONFIG_KGDB_SER_INDEX 2
182 * Miscellaneous configurable options
184 #define CONFIG_SYS_LONGHELP
185 #define CONFIG_SYS_PROMPT "boot > "
186 #define CONFIG_SYS_CBSIZE 256
187 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
188 sizeof(CONFIG_SYS_PROMPT) + \
190 #define CONFIG_SYS_MAXARGS 16
191 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
193 #define CONFIG_SYS_MEMTEST_START 0x00100000
194 #define CONFIG_SYS_MEMTEST_END 0x01000000
195 #define CONFIG_SYS_LOAD_ADDR 0x100000
196 #define CONFIG_SYS_HZ 1000
197 #define CONFIG_SYS_X86_ISR_TIMER
199 /*-----------------------------------------------------------------------
200 * SDRAM Configuration
202 #define CONFIG_NR_DRAM_BANKS 4
204 /* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/
205 #undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY
206 #undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY
207 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T
208 #undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T
210 /*-----------------------------------------------------------------------
214 #define CONFIG_SYS_GENERIC_TIMER
215 #define CONFIG_SYS_PCAT_INTERRUPTS
216 #define CONFIG_SYS_NUM_IRQS 16
218 /*-----------------------------------------------------------------------
219 * Memory organization:
221 * 16kB Cache-As-RAM @ 0x19200000
223 * (128kB + Environment Sector Size) malloc pool
225 #define CONFIG_SYS_STACK_SIZE (32 * 1024)
226 #define CONFIG_SYS_CAR_ADDR 0x19200000
227 #define CONFIG_SYS_CAR_SIZE (16 * 1024)
228 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
229 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
230 #define CONFIG_SYS_MALLOC_LEN (0x20000 + 128 * 1024)
233 /* allow to overwrite serial and ethaddr */
234 #define CONFIG_ENV_OVERWRITE
236 /*-----------------------------------------------------------------------
237 * FLASH configuration
239 #define CONFIG_SYS_NO_FLASH
240 #undef CONFIG_FLASH_CFI_DRIVER
241 #define CONFIG_SYS_MAX_FLASH_SECT 1
242 #define CONFIG_SYS_MAX_FLASH_BANKS 1
244 /*-----------------------------------------------------------------------
245 * Environment configuration
247 #define CONFIG_ENV_IS_NOWHERE
248 #define CONFIG_ENV_SIZE 0x01000
250 /*-----------------------------------------------------------------------
255 #define CONFIG_EXTRA_ENV_SETTINGS \
256 CONFIG_STD_DEVICES_SETTINGS
258 #endif /* __CONFIG_H */