include/configs/x86-common.h

   1 /*
   2  * Copyright (c) 2011 The Chromium OS Authors.
   3  * (C) Copyright 2008
   4  * Graeme Russ, graeme.russ@gmail.com.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #include <asm/ibmpc.h>
  10
  11 #ifndef __CONFIG_X86_COMMON_H
  12 #define __CONFIG_X86_COMMON_H
  13
  14 /*
  15  * High Level Configuration Options
  16  * (easy to change)
  17  */
  18 #define CONFIG_SHOW_BOOT_PROGRESS
  19 #define CONFIG_ZBOOT_32
  20 #define CONFIG_PHYSMEM
  21 #define CONFIG_DISPLAY_BOARDINFO_LATE
  22 #define CONFIG_LAST_STAGE_INIT
  23 #define CONFIG_NR_DRAM_BANKS            8
  24
  25 #define CONFIG_LMB
  26
  27 #define CONFIG_LZO
  28 #undef CONFIG_ZLIB
  29 #undef CONFIG_GZIP
  30 #define CONFIG_SYS_BOOTM_LEN            (16 << 20)
  31
  32 /* SATA AHCI storage */
  33
  34 #define CONFIG_SCSI_AHCI
  35 #ifdef CONFIG_SCSI_AHCI
  36 #define CONFIG_LIBATA
  37 #define CONFIG_LBA48
  38 #define CONFIG_SYS_64BIT_LBA
  39
  40 #define CONFIG_SYS_SCSI_MAX_SCSI_ID     2
  41 #define CONFIG_SYS_SCSI_MAX_LUN         1
  42 #define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
  43                                          CONFIG_SYS_SCSI_MAX_LUN)
  44 #endif
  45
  46 /* Generic TPM interfaced through LPC bus */
  47 #define CONFIG_TPM_TIS_BASE_ADDRESS        0xfed40000
  48
  49 /*-----------------------------------------------------------------------
  50  * Real Time Clock Configuration
  51  */
  52 #define CONFIG_RTC_MC146818
  53 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS  0
  54 #define CONFIG_SYS_ISA_IO      CONFIG_SYS_ISA_IO_BASE_ADDRESS
  55
  56 /*-----------------------------------------------------------------------
  57  * Serial Configuration
  58  */
  59 #define CONFIG_BAUDRATE                 115200
  60 #define CONFIG_SYS_BAUDRATE_TABLE       {300, 600, 1200, 2400, 4800, \
  61                                          9600, 19200, 38400, 115200}
  62 #define CONFIG_SYS_NS16550_PORT_MAPPED
  63
  64 #define CONFIG_CMDLINE_EDITING
  65 #define CONFIG_COMMAND_HISTORY
  66 #define CONFIG_AUTO_COMPLETE
  67
  68 #define CONFIG_SUPPORT_VFAT
  69
  70 /************************************************************
  71  * DISK Partition support
  72  ************************************************************/
  73 #define CONFIG_EFI_PARTITION
  74 #define CONFIG_ISO_PARTITION            /* Experimental */
  75
  76 #define CONFIG_CMD_PART
  77 #ifdef CONFIG_SYS_COREBOOT
  78 #define CONFIG_CMD_CBFS
  79 #endif
  80 #define CONFIG_PARTITION_UUIDS
  81
  82 /* x86 GPIOs are accessed through a PCI device */
  83 #define CONFIG_INTEL_ICH6_GPIO
  84
  85 /*-----------------------------------------------------------------------
  86  * Command line configuration.
  87  */
  88 #define CONFIG_CMD_DATE
  89 #define CONFIG_CMD_FPGA_LOADMK
  90 #define CONFIG_CMD_IO
  91 #define CONFIG_CMD_IRQ
  92 #define CONFIG_CMD_PCI
  93 #define CONFIG_CMD_GETTIME
  94 #define CONFIG_SCSI
  95
  96 #define CONFIG_CMD_ZBOOT
  97
  98 #define CONFIG_BOOTARGS         \
  99         "root=/dev/sdb3 init=/sbin/init rootwait ro"
 100 #define CONFIG_BOOTCOMMAND      \
 101         "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
 102
 103 #if defined(CONFIG_CMD_KGDB)
 104 #define CONFIG_KGDB_BAUDRATE                    115200
 105 #endif
 106
 107 /*
 108  * Miscellaneous configurable options
 109  */
 110 #define CONFIG_SYS_LONGHELP
 111 #define CONFIG_SYS_CBSIZE                       512
 112 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE + \
 113                                                  sizeof(CONFIG_SYS_PROMPT) + \
 114                                                  16)
 115 #define CONFIG_SYS_MAXARGS                      16
 116 #define CONFIG_SYS_BARGSIZE                     CONFIG_SYS_CBSIZE
 117
 118 #define CONFIG_SYS_MEMTEST_START                0x00100000
 119 #define CONFIG_SYS_MEMTEST_END                  0x01000000
 120 #define CONFIG_SYS_LOAD_ADDR                    0x20000000
 121
 122 /*-----------------------------------------------------------------------
 123  * CPU Features
 124  */
 125
 126 #define CONFIG_SYS_STACK_SIZE                   (32 * 1024)
 127 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
 128 #define CONFIG_SYS_MALLOC_LEN                   0x200000
 129
 130 /* allow to overwrite serial and ethaddr */
 131 #define CONFIG_ENV_OVERWRITE
 132
 133 /*-----------------------------------------------------------------------
 134  * FLASH configuration
 135  */
 136 #define CONFIG_SYS_NO_FLASH
 137 #define CONFIG_CMD_SF_TEST
 138 #define CONFIG_SPI
 139
 140 /*-----------------------------------------------------------------------
 141  * Environment configuration
 142  */
 143 #define CONFIG_ENV_IS_IN_SPI_FLASH
 144 #define CONFIG_ENV_SIZE                 0x01000
 145
 146 /*-----------------------------------------------------------------------
 147  * PCI configuration
 148  */
 149 #define CONFIG_PCI_CONFIG_HOST_BRIDGE
 150
 151 /*-----------------------------------------------------------------------
 152  * USB configuration
 153  */
 154 #define CONFIG_USB_EHCI
 155 #define CONFIG_USB_EHCI_PCI
 156 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS     12
 157 #define CONFIG_USB_MAX_CONTROLLER_COUNT        2
 158 #define CONFIG_SYS_USB_EVENT_POLL
 159
 160 #define CONFIG_USB_HOST_ETHER
 161 #define CONFIG_USB_ETHER_ASIX
 162 #define CONFIG_USB_ETHER_SMSC95XX
 163 #define CONFIG_TFTP_TSIZE
 164 #define CONFIG_BOOTP_BOOTFILESIZE
 165 #define CONFIG_BOOTP_BOOTPATH
 166 #define CONFIG_BOOTP_GATEWAY
 167 #define CONFIG_BOOTP_HOSTNAME
 168
 169 /* Default environment */
 170 #define CONFIG_ROOTPATH         "/opt/nfsroot"
 171 #define CONFIG_HOSTNAME         x86
 172 #define CONFIG_BOOTFILE         "bzImage"
 173 #define CONFIG_LOADADDR         0x1000000
 174 #define CONFIG_RAMDISK_ADDR     0x4000000
 175 #ifdef CONFIG_GENERATE_ACPI_TABLE
 176 #define CONFIG_OTHBOOTARGS      "othbootargs=\0"
 177 #else
 178 #define CONFIG_OTHBOOTARGS      "othbootargs=acpi=off\0"
 179 #endif
 180
 181 #define CONFIG_EXTRA_ENV_SETTINGS                       \
 182         CONFIG_STD_DEVICES_SETTINGS                     \
 183         "pciconfighost=1\0"                             \
 184         "netdev=eth0\0"                                 \
 185         "consoledev=ttyS0\0"                            \
 186         CONFIG_OTHBOOTARGS                              \
 187         "ramdiskaddr=0x4000000\0"                       \
 188         "ramdiskfile=initramfs.gz\0"
 189
 190 #define CONFIG_RAMBOOTCOMMAND                           \
 191         "setenv bootargs root=/dev/ram rw "             \
 192         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 193         "console=$consoledev,$baudrate $othbootargs;"   \
 194         "tftpboot $loadaddr $bootfile;"                 \
 195         "tftpboot $ramdiskaddr $ramdiskfile;"           \
 196         "zboot $loadaddr 0 $ramdiskaddr $filesize"
 197
 198 #define CONFIG_NFSBOOTCOMMAND                           \
 199         "setenv bootargs root=/dev/nfs rw "             \
 200         "nfsroot=$serverip:$rootpath "                  \
 201         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 202         "console=$consoledev,$baudrate $othbootargs;"   \
 203         "tftpboot $loadaddr $bootfile;"                 \
 204         "zboot $loadaddr"
 205
 206
 207 #endif  /* __CONFIG_H */