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7
8#include <asm/ibmpc.h>
9
10#ifndef __CONFIG_X86_COMMON_H
11#define __CONFIG_X86_COMMON_H
12
13
14
15
16
17#define CONFIG_PHYSMEM
18
19#define CONFIG_LMB
20
21#undef CONFIG_ZLIB
22#undef CONFIG_GZIP
23#define CONFIG_SYS_BOOTM_LEN (16 << 20)
24
25
26#ifdef CONFIG_SCSI_AHCI
27#define CONFIG_LBA48
28#define CONFIG_SYS_64BIT_LBA
29
30#endif
31
32
33#define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
34
35
36
37
38#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
39#define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
40
41
42
43
44#define CONFIG_SYS_NS16550_PORT_MAPPED
45
46
47
48
49
50#ifndef CONFIG_BOOTCOMMAND
51#define CONFIG_BOOTCOMMAND \
52 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
53#endif
54
55#if defined(CONFIG_CMD_KGDB)
56#define CONFIG_KGDB_BAUDRATE 115200
57#endif
58
59
60
61
62#define CONFIG_SYS_CBSIZE 512
63
64#define CONFIG_SYS_MEMTEST_START 0x00100000
65#define CONFIG_SYS_MEMTEST_END 0x01000000
66#define CONFIG_SYS_LOAD_ADDR 0x20000000
67
68
69
70
71
72#define CONFIG_SYS_STACK_SIZE (32 * 1024)
73#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
74#define CONFIG_SYS_MALLOC_LEN 0x200000
75
76
77#define CONFIG_ENV_OVERWRITE
78
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83
84
85
86#define CONFIG_PCI_CONFIG_HOST_BRIDGE
87
88
89
90
91
92#define CONFIG_TFTP_TSIZE
93#define CONFIG_BOOTP_BOOTFILESIZE
94
95
96#define CONFIG_ROOTPATH "/opt/nfsroot"
97#define CONFIG_HOSTNAME "x86"
98#define CONFIG_BOOTFILE "bzImage"
99#define CONFIG_LOADADDR 0x1000000
100#define CONFIG_RAMDISK_ADDR 0x4000000
101#if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
102#define CONFIG_OTHBOOTARGS "othbootargs=\0"
103#else
104#define CONFIG_OTHBOOTARGS "othbootargs=acpi=off\0"
105#endif
106
107#if defined(CONFIG_DISTRO_DEFAULTS)
108#define DISTRO_BOOTENV BOOTENV
109#else
110#define DISTRO_BOOTENV
111#endif
112
113#define CONFIG_EXTRA_ENV_SETTINGS \
114 DISTRO_BOOTENV \
115 CONFIG_STD_DEVICES_SETTINGS \
116 "pciconfighost=1\0" \
117 "netdev=eth0\0" \
118 "consoledev=ttyS0\0" \
119 CONFIG_OTHBOOTARGS \
120 "scriptaddr=0x7000000\0" \
121 "kernel_addr_r=0x1000000\0" \
122 "ramdisk_addr_r=0x4000000\0" \
123 "ramdiskfile=initramfs.gz\0"
124
125
126#define CONFIG_RAMBOOTCOMMAND \
127 "setenv bootargs root=/dev/ram rw " \
128 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
129 "console=$consoledev,$baudrate $othbootargs;" \
130 "tftpboot $kernel_addr_r $bootfile;" \
131 "tftpboot $ramdisk_addr_r $ramdiskfile;" \
132 "zboot $kernel_addr_r 0 $ramdisk_addr_r $filesize"
133
134#define CONFIG_NFSBOOTCOMMAND \
135 "setenv bootargs root=/dev/nfs rw " \
136 "nfsroot=$serverip:$rootpath " \
137 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
138 "console=$consoledev,$baudrate $othbootargs;" \
139 "tftpboot $kernel_addr_r $bootfile;" \
140 "zboot $kernel_addr_r"
141
142
143#endif
144