Merge branch 'master' of git://git.denx.de/u-boot into master
[platform/kernel/u-boot.git] / include / configs / x86-common.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (c) 2011 The Chromium OS Authors.
4  * (C) Copyright 2008
5  * Graeme Russ, graeme.russ@gmail.com.
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
18 #define CONFIG_PHYSMEM
19
20 #define CONFIG_LMB
21
22 #undef CONFIG_ZLIB
23 #undef CONFIG_GZIP
24 #define CONFIG_SYS_BOOTM_LEN            (16 << 20)
25
26 /* SATA AHCI storage */
27 #ifdef CONFIG_SCSI_AHCI
28 #define CONFIG_LBA48
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 */
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  */
50 #define CONFIG_SYS_NS16550_PORT_MAPPED
51
52 /*-----------------------------------------------------------------------
53  * Command line configuration.
54  */
55
56 #ifndef CONFIG_BOOTCOMMAND
57 #define CONFIG_BOOTCOMMAND      \
58         "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
59 #endif
60
61 #if defined(CONFIG_CMD_KGDB)
62 #define CONFIG_KGDB_BAUDRATE                    115200
63 #endif
64
65 /*
66  * Miscellaneous configurable options
67  */
68 #define CONFIG_SYS_CBSIZE                       512
69
70 #define CONFIG_SYS_MEMTEST_START                0x00100000
71 #define CONFIG_SYS_MEMTEST_END                  0x01000000
72 #define CONFIG_SYS_LOAD_ADDR                    0x20000000
73
74 /*-----------------------------------------------------------------------
75  * CPU Features
76  */
77
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
81
82 /* allow to overwrite serial and ethaddr */
83 #define CONFIG_ENV_OVERWRITE
84
85 /*-----------------------------------------------------------------------
86  * Environment configuration
87  */
88 #define CONFIG_ENV_SIZE                 0x01000
89
90 /*-----------------------------------------------------------------------
91  * PCI configuration
92  */
93 #define CONFIG_PCI_CONFIG_HOST_BRIDGE
94
95 /*-----------------------------------------------------------------------
96  * USB configuration
97  */
98
99 #define CONFIG_TFTP_TSIZE
100 #define CONFIG_BOOTP_BOOTFILESIZE
101
102 /* Default environment */
103 #define CONFIG_ROOTPATH         "/opt/nfsroot"
104 #define CONFIG_HOSTNAME         "x86"
105 #define CONFIG_BOOTFILE         "bzImage"
106 #define CONFIG_LOADADDR         0x1000000
107 #define CONFIG_RAMDISK_ADDR     0x4000000
108 #if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
109 #define CONFIG_OTHBOOTARGS      "othbootargs=\0"
110 #else
111 #define CONFIG_OTHBOOTARGS      "othbootargs=acpi=off\0"
112 #endif
113
114 #define CONFIG_EXTRA_ENV_SETTINGS                       \
115         CONFIG_STD_DEVICES_SETTINGS                     \
116         "pciconfighost=1\0"                             \
117         "netdev=eth0\0"                                 \
118         "consoledev=ttyS0\0"                            \
119         CONFIG_OTHBOOTARGS                              \
120         "ramdiskaddr=0x4000000\0"                       \
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"
138
139
140 #endif  /* __CONFIG_H */