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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 702de89cc6a34c1c23dd3d987b0472b2cecdb63c / . / include / configs / x86-common.h
blob: 016b797a534ecca7822f17705aa8b9aa8dba5e02 [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 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]17#define CONFIG_PHYSMEM
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]18
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]19#define CONFIG_LMB
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]20
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]21#undef CONFIG_ZLIB
22#undef CONFIG_GZIP
23#define CONFIG_SYS_BOOTM_LEN (16 << 20)
24
25/* SATA AHCI storage */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]26#ifdef CONFIG_SCSI_AHCI
Bin Menga40abfc2015-05-16 09:33:18 +0800[diff] [blame]27#define CONFIG_LBA48
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]28#define CONFIG_SYS_64BIT_LBA
29
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]30#endif
31
32/* Generic TPM interfaced through LPC bus */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]33#define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
34
35/*-----------------------------------------------------------------------
36 * Real Time Clock Configuration
37 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]38#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
39#define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
40
41/*-----------------------------------------------------------------------
42 * Serial Configuration
43 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]44#define CONFIG_SYS_NS16550_PORT_MAPPED
45
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]46/*-----------------------------------------------------------------------
47 * Command line configuration.
48 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]49
Heinrich Schuchardt368e86d2018-01-03 16:23:46 +0100[diff] [blame]50#ifndef CONFIG_BOOTCOMMAND
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]51#define CONFIG_BOOTCOMMAND \
52 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
Heinrich Schuchardt368e86d2018-01-03 16:23:46 +0100[diff] [blame]53#endif
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]54
55#if defined(CONFIG_CMD_KGDB)
56#define CONFIG_KGDB_BAUDRATE 115200
57#endif
58
59/*
60 * Miscellaneous configurable options
61 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]62#define CONFIG_SYS_CBSIZE 512
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]63
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]64#define CONFIG_SYS_LOAD_ADDR 0x20000000
65
66/*-----------------------------------------------------------------------
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]67 * CPU Features
68 */
69
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]70#define CONFIG_SYS_STACK_SIZE (32 * 1024)
71#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
72#define CONFIG_SYS_MALLOC_LEN 0x200000
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]73
74/* allow to overwrite serial and ethaddr */
75#define CONFIG_ENV_OVERWRITE
76
77/*-----------------------------------------------------------------------
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]78 * Environment configuration
79 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]80
81/*-----------------------------------------------------------------------
82 * PCI configuration
83 */
Bin Meng3ff2f002015-08-13 00:29:15 -0700[diff] [blame]84#define CONFIG_PCI_CONFIG_HOST_BRIDGE
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]85
86/*-----------------------------------------------------------------------
87 * USB configuration
88 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]89
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]90#define CONFIG_TFTP_TSIZE
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]91#define CONFIG_BOOTP_BOOTFILESIZE
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]92
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]93/* Default environment */
94#define CONFIG_ROOTPATH "/opt/nfsroot"
Mario Six5bc05432018-03-28 14:38:20 +0200[diff] [blame]95#define CONFIG_HOSTNAME "x86"
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]96#define CONFIG_BOOTFILE "bzImage"
97#define CONFIG_LOADADDR 0x1000000
Bin Meng030b9e32016-05-07 07:46:35 -0700[diff] [blame]98#define CONFIG_RAMDISK_ADDR 0x4000000
Bin Menga0913cd2018-08-23 08:24:11 -0700[diff] [blame]99#if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
Bin Meng030b9e32016-05-07 07:46:35 -0700[diff] [blame]100#define CONFIG_OTHBOOTARGS "othbootargs=\0"
101#else
102#define CONFIG_OTHBOOTARGS "othbootargs=acpi=off\0"
103#endif
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]104
Bin Meng039c0312019-08-14 01:23:05 -0700[diff] [blame]105#if defined(CONFIG_DISTRO_DEFAULTS)
106#define DISTRO_BOOTENV BOOTENV
107#else
108#define DISTRO_BOOTENV
Bin Meng68d70a12019-07-28 08:13:58 -0700[diff] [blame]109#endif
110
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]111#define CONFIG_EXTRA_ENV_SETTINGS \
Bin Meng039c0312019-08-14 01:23:05 -0700[diff] [blame]112 DISTRO_BOOTENV \
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]113 CONFIG_STD_DEVICES_SETTINGS \
Bin Meng54669832015-05-24 00:12:32 +0800[diff] [blame]114 "pciconfighost=1\0" \
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]115 "netdev=eth0\0" \
116 "consoledev=ttyS0\0" \
Bin Meng030b9e32016-05-07 07:46:35 -0700[diff] [blame]117 CONFIG_OTHBOOTARGS \
Bin Meng68d70a12019-07-28 08:13:58 -0700[diff] [blame]118 "scriptaddr=0x7000000\0" \
119 "kernel_addr_r=0x1000000\0" \
120 "ramdisk_addr_r=0x4000000\0" \
Bin Meng039c0312019-08-14 01:23:05 -0700[diff] [blame]121 "ramdiskfile=initramfs.gz\0"
122
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]123
124#define CONFIG_RAMBOOTCOMMAND \
125 "setenv bootargs root=/dev/ram rw " \
126 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
127 "console=$consoledev,$baudrate $othbootargs;" \
Bin Meng68d70a12019-07-28 08:13:58 -0700[diff] [blame]128 "tftpboot $kernel_addr_r $bootfile;" \
129 "tftpboot $ramdisk_addr_r $ramdiskfile;" \
130 "zboot $kernel_addr_r 0 $ramdisk_addr_r $filesize"
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]131
132#define CONFIG_NFSBOOTCOMMAND \
133 "setenv bootargs root=/dev/nfs rw " \
134 "nfsroot=$serverip:$rootpath " \
135 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
136 "console=$consoledev,$baudrate $othbootargs;" \
Bin Meng68d70a12019-07-28 08:13:58 -0700[diff] [blame]137 "tftpboot $kernel_addr_r $bootfile;" \
138 "zboot $kernel_addr_r"
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]139
Stefan Roesef7c36382016-01-18 14:49:56 +0100[diff] [blame]140
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]141#endif /* __CONFIG_H */