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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 3a2f59e244bcd7f959686eeb931f1acb6f86628d / . / include / configs / x86-common.h
blob: 78c382de0ca1211bf00e39ca9e811d9ad27b4e8d [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]2/*
3 * Copyright (c) 2011 The Chromium OS Authors.
4 * (C) Copyright 2008
5 * Graeme Russ, graeme.russ@gmail.com.
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]6 */
7
8#include <asm/ibmpc.h>
9
10#ifndef __CONFIG_X86_COMMON_H
11#define __CONFIG_X86_COMMON_H
12
13/*
14 * High Level Configuration Options
15 * (easy to change)
16 */
17#define CONFIG_SHOW_BOOT_PROGRESS
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]18#define CONFIG_PHYSMEM
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]19
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]20#define CONFIG_LMB
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]21
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]22#undef CONFIG_ZLIB
23#undef CONFIG_GZIP
24#define CONFIG_SYS_BOOTM_LEN (16 << 20)
25
26/* SATA AHCI storage */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]27#ifdef CONFIG_SCSI_AHCI
Bin Menga40abfc2015-05-16 09:33:18 +0800[diff] [blame]28#define CONFIG_LBA48
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]29#define CONFIG_SYS_64BIT_LBA
30
31#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
32#define CONFIG_SYS_SCSI_MAX_LUN 1
33#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
34 CONFIG_SYS_SCSI_MAX_LUN)
35#endif
36
37/* Generic TPM interfaced through LPC bus */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]38#define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
39
40/*-----------------------------------------------------------------------
41 * Real Time Clock Configuration
42 */
43#define CONFIG_RTC_MC146818
44#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
45#define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
46
47/*-----------------------------------------------------------------------
48 * Serial Configuration
49 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]50#define CONFIG_SYS_NS16550_PORT_MAPPED
51
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]52/*-----------------------------------------------------------------------
53 * Command line configuration.
54 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]55
Heinrich Schuchardt368e86d2018-01-03 16:23:46 +0100[diff] [blame]56#ifndef CONFIG_BOOTCOMMAND
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]57#define CONFIG_BOOTCOMMAND \
58 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
Heinrich Schuchardt368e86d2018-01-03 16:23:46 +0100[diff] [blame]59#endif
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]60
61#if defined(CONFIG_CMD_KGDB)
62#define CONFIG_KGDB_BAUDRATE 115200
63#endif
64
65/*
66 * Miscellaneous configurable options
67 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]68#define CONFIG_SYS_CBSIZE 512
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]69
70#define CONFIG_SYS_MEMTEST_START 0x00100000
71#define CONFIG_SYS_MEMTEST_END 0x01000000
72#define CONFIG_SYS_LOAD_ADDR 0x20000000
73
74/*-----------------------------------------------------------------------
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]75 * CPU Features
76 */
77
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]78#define CONFIG_SYS_STACK_SIZE (32 * 1024)
79#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
80#define CONFIG_SYS_MALLOC_LEN 0x200000
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]81
82/* allow to overwrite serial and ethaddr */
83#define CONFIG_ENV_OVERWRITE
84
85/*-----------------------------------------------------------------------
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]86 * Environment configuration
87 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]88#define CONFIG_ENV_SIZE 0x01000
89
90/*-----------------------------------------------------------------------
91 * PCI configuration
92 */
Bin Meng3ff2f002015-08-13 00:29:15 -0700[diff] [blame]93#define CONFIG_PCI_CONFIG_HOST_BRIDGE
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]94
95/*-----------------------------------------------------------------------
96 * USB configuration
97 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]98
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]99#define CONFIG_TFTP_TSIZE
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]100#define CONFIG_BOOTP_BOOTFILESIZE
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]101
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]102/* Default environment */
103#define CONFIG_ROOTPATH "/opt/nfsroot"
Mario Six5bc05432018-03-28 14:38:20 +0200[diff] [blame]104#define CONFIG_HOSTNAME "x86"
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]105#define CONFIG_BOOTFILE "bzImage"
106#define CONFIG_LOADADDR 0x1000000
Bin Meng030b9e32016-05-07 07:46:35 -0700[diff] [blame]107#define CONFIG_RAMDISK_ADDR 0x4000000
Bin Menga0913cd2018-08-23 08:24:11 -0700[diff] [blame]108#if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
Bin Meng030b9e32016-05-07 07:46:35 -0700[diff] [blame]109#define CONFIG_OTHBOOTARGS "othbootargs=\0"
110#else
111#define CONFIG_OTHBOOTARGS "othbootargs=acpi=off\0"
112#endif
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]113
114#define CONFIG_EXTRA_ENV_SETTINGS \
115 CONFIG_STD_DEVICES_SETTINGS \
Bin Meng54669832015-05-24 00:12:32 +0800[diff] [blame]116 "pciconfighost=1\0" \
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]117 "netdev=eth0\0" \
118 "consoledev=ttyS0\0" \
Bin Meng030b9e32016-05-07 07:46:35 -0700[diff] [blame]119 CONFIG_OTHBOOTARGS \
Miao Yanece5c372016-01-07 01:31:59 -0800[diff] [blame]120 "ramdiskaddr=0x4000000\0" \
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]121 "ramdiskfile=initramfs.gz\0"
122
123#define CONFIG_RAMBOOTCOMMAND \
124 "setenv bootargs root=/dev/ram rw " \
125 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
126 "console=$consoledev,$baudrate $othbootargs;" \
127 "tftpboot $loadaddr $bootfile;" \
128 "tftpboot $ramdiskaddr $ramdiskfile;" \
129 "zboot $loadaddr 0 $ramdiskaddr $filesize"
130
131#define CONFIG_NFSBOOTCOMMAND \
132 "setenv bootargs root=/dev/nfs rw " \
133 "nfsroot=$serverip:$rootpath " \
134 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
135 "console=$consoledev,$baudrate $othbootargs;" \
136 "tftpboot $loadaddr $bootfile;" \
137 "zboot $loadaddr"
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]138
Stefan Roesef7c36382016-01-18 14:49:56 +0100[diff] [blame]139
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]140#endif /* __CONFIG_H */