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Simon Glassff7636c2014-11-10 18:00:23 -07001/*
2 * Copyright (c) 2011 The Chromium OS Authors.
3 * (C) Copyright 2008
4 * Graeme Russ, graeme.russ@gmail.com.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#include <asm/ibmpc.h>
10
11#ifndef __CONFIG_X86_COMMON_H
12#define __CONFIG_X86_COMMON_H
13
14/*
15 * High Level Configuration Options
16 * (easy to change)
17 */
18#define CONFIG_SHOW_BOOT_PROGRESS
Simon Glassff7636c2014-11-10 18:00:23 -070019#define CONFIG_PHYSMEM
20#define CONFIG_DISPLAY_BOARDINFO_LATE
Bin Mengf17cea62015-04-24 18:10:04 +080021#define CONFIG_LAST_STAGE_INIT
Bin Meng42fb70a2015-05-07 21:34:10 +080022#define CONFIG_NR_DRAM_BANKS 8
Simon Glassff7636c2014-11-10 18:00:23 -070023
Simon Glassff7636c2014-11-10 18:00:23 -070024#define CONFIG_LMB
Simon Glassff7636c2014-11-10 18:00:23 -070025
26#define CONFIG_LZO
Simon Glassff7636c2014-11-10 18:00:23 -070027#undef CONFIG_ZLIB
28#undef CONFIG_GZIP
29#define CONFIG_SYS_BOOTM_LEN (16 << 20)
30
31/* SATA AHCI storage */
32
33#define CONFIG_SCSI_AHCI
Simon Glassff7636c2014-11-10 18:00:23 -070034#ifdef CONFIG_SCSI_AHCI
35#define CONFIG_LIBATA
Bin Meng186e64e2015-05-16 09:33:18 +080036#define CONFIG_LBA48
Simon Glassff7636c2014-11-10 18:00:23 -070037#define CONFIG_SYS_64BIT_LBA
38
39#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
40#define CONFIG_SYS_SCSI_MAX_LUN 1
41#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
42 CONFIG_SYS_SCSI_MAX_LUN)
43#endif
44
45/* Generic TPM interfaced through LPC bus */
Simon Glassff7636c2014-11-10 18:00:23 -070046#define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
47
48/*-----------------------------------------------------------------------
49 * Real Time Clock Configuration
50 */
51#define CONFIG_RTC_MC146818
52#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
53#define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
54
55/*-----------------------------------------------------------------------
56 * Serial Configuration
57 */
Simon Glassff7636c2014-11-10 18:00:23 -070058#define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \
59 9600, 19200, 38400, 115200}
60#define CONFIG_SYS_NS16550_PORT_MAPPED
61
Simon Glassff7636c2014-11-10 18:00:23 -070062#define CONFIG_CMDLINE_EDITING
Simon Glassff7636c2014-11-10 18:00:23 -070063#define CONFIG_AUTO_COMPLETE
Simon Glassff7636c2014-11-10 18:00:23 -070064
65#define CONFIG_SUPPORT_VFAT
Simon Glassff7636c2014-11-10 18:00:23 -070066
Simon Glassff7636c2014-11-10 18:00:23 -070067/* x86 GPIOs are accessed through a PCI device */
68#define CONFIG_INTEL_ICH6_GPIO
69
70/*-----------------------------------------------------------------------
71 * Command line configuration.
72 */
Simon Glassff7636c2014-11-10 18:00:23 -070073#define CONFIG_CMD_PCI
Simon Glassff7636c2014-11-10 18:00:23 -070074
Simon Glassff7636c2014-11-10 18:00:23 -070075#define CONFIG_CMD_ZBOOT
Simon Glassff7636c2014-11-10 18:00:23 -070076
77#define CONFIG_BOOTARGS \
78 "root=/dev/sdb3 init=/sbin/init rootwait ro"
79#define CONFIG_BOOTCOMMAND \
80 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
81
82#if defined(CONFIG_CMD_KGDB)
83#define CONFIG_KGDB_BAUDRATE 115200
84#endif
85
86/*
87 * Miscellaneous configurable options
88 */
89#define CONFIG_SYS_LONGHELP
90#define CONFIG_SYS_CBSIZE 512
91#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
92 sizeof(CONFIG_SYS_PROMPT) + \
93 16)
94#define CONFIG_SYS_MAXARGS 16
95#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
96
97#define CONFIG_SYS_MEMTEST_START 0x00100000
98#define CONFIG_SYS_MEMTEST_END 0x01000000
99#define CONFIG_SYS_LOAD_ADDR 0x20000000
100
101/*-----------------------------------------------------------------------
Simon Glassff7636c2014-11-10 18:00:23 -0700102 * CPU Features
103 */
104
Simon Glassff7636c2014-11-10 18:00:23 -0700105#define CONFIG_SYS_STACK_SIZE (32 * 1024)
106#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
107#define CONFIG_SYS_MALLOC_LEN 0x200000
Simon Glassff7636c2014-11-10 18:00:23 -0700108
109/* allow to overwrite serial and ethaddr */
110#define CONFIG_ENV_OVERWRITE
111
112/*-----------------------------------------------------------------------
113 * FLASH configuration
114 */
Simon Glassff7636c2014-11-10 18:00:23 -0700115#define CONFIG_CMD_SF_TEST
Simon Glassff7636c2014-11-10 18:00:23 -0700116#define CONFIG_SPI
Simon Glassff7636c2014-11-10 18:00:23 -0700117
118/*-----------------------------------------------------------------------
119 * Environment configuration
120 */
Bin Menga94a0102015-03-31 11:51:04 +0800121#define CONFIG_ENV_IS_IN_SPI_FLASH
Simon Glassff7636c2014-11-10 18:00:23 -0700122#define CONFIG_ENV_SIZE 0x01000
123
124/*-----------------------------------------------------------------------
125 * PCI configuration
126 */
Bin Meng4dde0452015-08-13 00:29:15 -0700127#define CONFIG_PCI_CONFIG_HOST_BRIDGE
Simon Glassff7636c2014-11-10 18:00:23 -0700128
129/*-----------------------------------------------------------------------
130 * USB configuration
131 */
Simon Glassff7636c2014-11-10 18:00:23 -0700132#define CONFIG_USB_EHCI_PCI
133#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 12
Simon Glassff7636c2014-11-10 18:00:23 -0700134#define CONFIG_SYS_USB_EVENT_POLL
135
136#define CONFIG_USB_HOST_ETHER
137#define CONFIG_USB_ETHER_ASIX
138#define CONFIG_USB_ETHER_SMSC95XX
139#define CONFIG_TFTP_TSIZE
Simon Glassff7636c2014-11-10 18:00:23 -0700140#define CONFIG_BOOTP_BOOTFILESIZE
141#define CONFIG_BOOTP_BOOTPATH
142#define CONFIG_BOOTP_GATEWAY
143#define CONFIG_BOOTP_HOSTNAME
144
Bin Mengf95a6c82015-03-12 13:08:46 +0800145/* Default environment */
146#define CONFIG_ROOTPATH "/opt/nfsroot"
Bin Meng926f7492015-10-07 20:19:11 -0700147#define CONFIG_HOSTNAME x86
Bin Mengf95a6c82015-03-12 13:08:46 +0800148#define CONFIG_BOOTFILE "bzImage"
149#define CONFIG_LOADADDR 0x1000000
Bin Meng2b81f612016-05-07 07:46:35 -0700150#define CONFIG_RAMDISK_ADDR 0x4000000
151#ifdef CONFIG_GENERATE_ACPI_TABLE
152#define CONFIG_OTHBOOTARGS "othbootargs=\0"
153#else
154#define CONFIG_OTHBOOTARGS "othbootargs=acpi=off\0"
155#endif
Bin Mengf95a6c82015-03-12 13:08:46 +0800156
157#define CONFIG_EXTRA_ENV_SETTINGS \
158 CONFIG_STD_DEVICES_SETTINGS \
Bin Mengde5b8b12015-05-24 00:12:32 +0800159 "pciconfighost=1\0" \
Bin Mengf95a6c82015-03-12 13:08:46 +0800160 "netdev=eth0\0" \
161 "consoledev=ttyS0\0" \
Bin Meng2b81f612016-05-07 07:46:35 -0700162 CONFIG_OTHBOOTARGS \
Miao Yan65e190b2016-01-07 01:31:59 -0800163 "ramdiskaddr=0x4000000\0" \
Bin Mengf95a6c82015-03-12 13:08:46 +0800164 "ramdiskfile=initramfs.gz\0"
165
166#define CONFIG_RAMBOOTCOMMAND \
167 "setenv bootargs root=/dev/ram rw " \
168 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
169 "console=$consoledev,$baudrate $othbootargs;" \
170 "tftpboot $loadaddr $bootfile;" \
171 "tftpboot $ramdiskaddr $ramdiskfile;" \
172 "zboot $loadaddr 0 $ramdiskaddr $filesize"
173
174#define CONFIG_NFSBOOTCOMMAND \
175 "setenv bootargs root=/dev/nfs rw " \
176 "nfsroot=$serverip:$rootpath " \
177 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
178 "console=$consoledev,$baudrate $othbootargs;" \
179 "tftpboot $loadaddr $bootfile;" \
180 "zboot $loadaddr"
Simon Glassff7636c2014-11-10 18:00:23 -0700181
Stefan Roesef381b062016-01-18 14:49:56 +0100182
Simon Glassff7636c2014-11-10 18:00:23 -0700183#endif /* __CONFIG_H */