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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / bf068c7643f23c3f0936e3d1d292cc537acaf3bb / . / include / configs / x86-common.h
blob: 4180b25f977863822be0c20d31bd36c0cdd2414f [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
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]31#endif
32
33/* Generic TPM interfaced through LPC bus */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]34#define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
35
36/*-----------------------------------------------------------------------
37 * Real Time Clock Configuration
38 */
39#define CONFIG_RTC_MC146818
40#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
41#define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
42
43/*-----------------------------------------------------------------------
44 * Serial Configuration
45 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]46#define CONFIG_SYS_NS16550_PORT_MAPPED
47
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]48/*-----------------------------------------------------------------------
49 * Command line configuration.
50 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]51
Heinrich Schuchardt368e86d2018-01-03 16:23:46 +0100[diff] [blame]52#ifndef CONFIG_BOOTCOMMAND
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]53#define CONFIG_BOOTCOMMAND \
54 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
Heinrich Schuchardt368e86d2018-01-03 16:23:46 +0100[diff] [blame]55#endif
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]56
57#if defined(CONFIG_CMD_KGDB)
58#define CONFIG_KGDB_BAUDRATE 115200
59#endif
60
61/*
62 * Miscellaneous configurable options
63 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]64#define CONFIG_SYS_CBSIZE 512
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]65
66#define CONFIG_SYS_MEMTEST_START 0x00100000
67#define CONFIG_SYS_MEMTEST_END 0x01000000
68#define CONFIG_SYS_LOAD_ADDR 0x20000000
69
70/*-----------------------------------------------------------------------
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]71 * CPU Features
72 */
73
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]74#define CONFIG_SYS_STACK_SIZE (32 * 1024)
75#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
76#define CONFIG_SYS_MALLOC_LEN 0x200000
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]77
78/* allow to overwrite serial and ethaddr */
79#define CONFIG_ENV_OVERWRITE
80
81/*-----------------------------------------------------------------------
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]82 * Environment configuration
83 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]84#define CONFIG_ENV_SIZE 0x01000
85
86/*-----------------------------------------------------------------------
87 * PCI configuration
88 */
Bin Meng3ff2f002015-08-13 00:29:15 -0700[diff] [blame]89#define CONFIG_PCI_CONFIG_HOST_BRIDGE
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]90
91/*-----------------------------------------------------------------------
92 * USB configuration
93 */
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]94
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]95#define CONFIG_TFTP_TSIZE
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]96#define CONFIG_BOOTP_BOOTFILESIZE
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]97
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]98/* Default environment */
99#define CONFIG_ROOTPATH "/opt/nfsroot"
Mario Six5bc05432018-03-28 14:38:20 +0200[diff] [blame]100#define CONFIG_HOSTNAME "x86"
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]101#define CONFIG_BOOTFILE "bzImage"
102#define CONFIG_LOADADDR 0x1000000
Bin Meng030b9e32016-05-07 07:46:35 -0700[diff] [blame]103#define CONFIG_RAMDISK_ADDR 0x4000000
Bin Menga0913cd2018-08-23 08:24:11 -0700[diff] [blame]104#if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
Bin Meng030b9e32016-05-07 07:46:35 -0700[diff] [blame]105#define CONFIG_OTHBOOTARGS "othbootargs=\0"
106#else
107#define CONFIG_OTHBOOTARGS "othbootargs=acpi=off\0"
108#endif
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]109
110#define CONFIG_EXTRA_ENV_SETTINGS \
111 CONFIG_STD_DEVICES_SETTINGS \
Bin Meng54669832015-05-24 00:12:32 +0800[diff] [blame]112 "pciconfighost=1\0" \
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]113 "netdev=eth0\0" \
114 "consoledev=ttyS0\0" \
Bin Meng030b9e32016-05-07 07:46:35 -0700[diff] [blame]115 CONFIG_OTHBOOTARGS \
Miao Yanece5c372016-01-07 01:31:59 -0800[diff] [blame]116 "ramdiskaddr=0x4000000\0" \
Bin Meng6f1eba42015-03-12 13:08:46 +0800[diff] [blame]117 "ramdiskfile=initramfs.gz\0"
118
119#define CONFIG_RAMBOOTCOMMAND \
120 "setenv bootargs root=/dev/ram rw " \
121 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
122 "console=$consoledev,$baudrate $othbootargs;" \
123 "tftpboot $loadaddr $bootfile;" \
124 "tftpboot $ramdiskaddr $ramdiskfile;" \
125 "zboot $loadaddr 0 $ramdiskaddr $filesize"
126
127#define CONFIG_NFSBOOTCOMMAND \
128 "setenv bootargs root=/dev/nfs rw " \
129 "nfsroot=$serverip:$rootpath " \
130 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
131 "console=$consoledev,$baudrate $othbootargs;" \
132 "tftpboot $loadaddr $bootfile;" \
133 "zboot $loadaddr"
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]134
Stefan Roesef7c36382016-01-18 14:49:56 +0100[diff] [blame]135
Simon Glass880a3cc2014-11-10 18:00:23 -0700[diff] [blame]136#endif /* __CONFIG_H */