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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#define CONFIG_SYS_BOOTM_LEN (16 << 20)
22
23
24#ifdef CONFIG_SCSI_AHCI
25#define CONFIG_LBA48
26#define CONFIG_SYS_64BIT_LBA
27
28#endif
29
30
31#define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
32
33
34
35
36#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
37#define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
38
39
40
41
42#define CONFIG_SYS_NS16550_PORT_MAPPED
43
44#ifndef CONFIG_BOOTCOMMAND
45#define CONFIG_BOOTCOMMAND \
46 "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
47#endif
48
49#if defined(CONFIG_CMD_KGDB)
50#define CONFIG_KGDB_BAUDRATE 115200
51#endif
52
53
54
55
56#define CONFIG_SYS_CBSIZE 512
57
58#define CONFIG_SYS_LOAD_ADDR 0x20000000
59
60
61
62
63
64#define CONFIG_SYS_STACK_SIZE (32 * 1024)
65#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
66#define CONFIG_SYS_MALLOC_LEN 0x200000
67
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70
71
72
73
74
75#define CONFIG_PCI_CONFIG_HOST_BRIDGE
76
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78
79
80
81#define CONFIG_TFTP_TSIZE
82#define CONFIG_BOOTP_BOOTFILESIZE
83
84
85#define CONFIG_ROOTPATH "/opt/nfsroot"
86#define CONFIG_HOSTNAME "x86"
87#define CONFIG_BOOTFILE "bzImage"
88#define CONFIG_LOADADDR 0x1000000
89#define CONFIG_RAMDISK_ADDR 0x4000000
90#if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
91#define CONFIG_OTHBOOTARGS "othbootargs=\0"
92#else
93#define CONFIG_OTHBOOTARGS "othbootargs=acpi=off\0"
94#endif
95
96#if defined(CONFIG_DISTRO_DEFAULTS)
97#define DISTRO_BOOTENV BOOTENV
98#else
99#define DISTRO_BOOTENV
100#endif
101
102#define CONFIG_EXTRA_ENV_SETTINGS \
103 DISTRO_BOOTENV \
104 CONFIG_STD_DEVICES_SETTINGS \
105 "pciconfighost=1\0" \
106 "netdev=eth0\0" \
107 "consoledev=ttyS0\0" \
108 CONFIG_OTHBOOTARGS \
109 "scriptaddr=0x7000000\0" \
110 "kernel_addr_r=0x1000000\0" \
111 "ramdisk_addr_r=0x4000000\0" \
112 "ramdiskfile=initramfs.gz\0"
113
114
115#define CONFIG_RAMBOOTCOMMAND \
116 "setenv bootargs root=/dev/ram rw " \
117 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
118 "console=$consoledev,$baudrate $othbootargs;" \
119 "tftpboot $kernel_addr_r $bootfile;" \
120 "tftpboot $ramdisk_addr_r $ramdiskfile;" \
121 "zboot $kernel_addr_r 0 $ramdisk_addr_r $filesize"
122
123#define CONFIG_NFSBOOTCOMMAND \
124 "setenv bootargs root=/dev/nfs rw " \
125 "nfsroot=$serverip:$rootpath " \
126 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
127 "console=$consoledev,$baudrate $othbootargs;" \
128 "tftpboot $kernel_addr_r $bootfile;" \
129 "zboot $kernel_addr_r"
130
131
132#endif
133