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_CONSOLE_MUX
  65 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  66 #define CONFIG_SYS_STDIO_DEREGISTER
  67
  68 #define CONFIG_CMDLINE_EDITING
  69 #define CONFIG_COMMAND_HISTORY
  70 #define CONFIG_AUTO_COMPLETE
  71
  72 #define CONFIG_SUPPORT_VFAT
  73
  74 /************************************************************
  75  * DISK Partition support
  76  ************************************************************/
  77 #define CONFIG_EFI_PARTITION
  78 #define CONFIG_DOS_PARTITION
  79 #define CONFIG_MAC_PARTITION
  80 #define CONFIG_ISO_PARTITION            /* Experimental */
  81
  82 #define CONFIG_CMD_PART
  83 #ifdef CONFIG_SYS_COREBOOT
  84 #define CONFIG_CMD_CBFS
  85 #endif
  86 #define CONFIG_PARTITION_UUIDS
  87
  88 #define CONFIG_SYS_CONSOLE_INFO_QUIET
  89
  90 /* x86 GPIOs are accessed through a PCI device */
  91 #define CONFIG_INTEL_ICH6_GPIO
  92
  93 /*-----------------------------------------------------------------------
  94  * Command line configuration.
  95  */
  96 #define CONFIG_CMD_DATE
  97 #define CONFIG_CMD_FPGA_LOADMK
  98 #define CONFIG_CMD_IO
  99 #define CONFIG_CMD_IRQ
 100 #define CONFIG_CMD_PCI
 101 #define CONFIG_CMD_GETTIME
 102 #define CONFIG_SCSI
 103
 104 #define CONFIG_CMD_ZBOOT
 105
 106 #define CONFIG_BOOTARGS         \
 107         "root=/dev/sdb3 init=/sbin/init rootwait ro"
 108 #define CONFIG_BOOTCOMMAND      \
 109         "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
 110
 111 #if defined(CONFIG_CMD_KGDB)
 112 #define CONFIG_KGDB_BAUDRATE                    115200
 113 #endif
 114
 115 /*
 116  * Miscellaneous configurable options
 117  */
 118 #define CONFIG_SYS_LONGHELP
 119 #define CONFIG_SYS_CBSIZE                       512
 120 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE + \
 121                                                  sizeof(CONFIG_SYS_PROMPT) + \
 122                                                  16)
 123 #define CONFIG_SYS_MAXARGS                      16
 124 #define CONFIG_SYS_BARGSIZE                     CONFIG_SYS_CBSIZE
 125
 126 #define CONFIG_SYS_MEMTEST_START                0x00100000
 127 #define CONFIG_SYS_MEMTEST_END                  0x01000000
 128 #define CONFIG_SYS_LOAD_ADDR                    0x20000000
 129
 130 /*-----------------------------------------------------------------------
 131  * Video Configuration
 132  */
 133 #define CONFIG_CONSOLE_SCROLL_LINES 5
 134
 135 /*-----------------------------------------------------------------------
 136  * CPU Features
 137  */
 138
 139 #define CONFIG_SYS_STACK_SIZE                   (32 * 1024)
 140 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
 141 #define CONFIG_SYS_MALLOC_LEN                   0x200000
 142
 143 /* allow to overwrite serial and ethaddr */
 144 #define CONFIG_ENV_OVERWRITE
 145
 146 /*-----------------------------------------------------------------------
 147  * FLASH configuration
 148  */
 149 #define CONFIG_SYS_NO_FLASH
 150 #define CONFIG_CMD_SF_TEST
 151 #define CONFIG_SPI
 152
 153 /*-----------------------------------------------------------------------
 154  * Environment configuration
 155  */
 156 #define CONFIG_ENV_IS_IN_SPI_FLASH
 157 #define CONFIG_ENV_SIZE                 0x01000
 158
 159 /*-----------------------------------------------------------------------
 160  * PCI configuration
 161  */
 162 #define CONFIG_PCI
 163 #define CONFIG_PCI_CONFIG_HOST_BRIDGE
 164
 165 /*-----------------------------------------------------------------------
 166  * USB configuration
 167  */
 168 #define CONFIG_USB_EHCI
 169 #define CONFIG_USB_EHCI_PCI
 170 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS     12
 171 #define CONFIG_USB_MAX_CONTROLLER_COUNT        2
 172 #define CONFIG_USB_KEYBOARD
 173 #define CONFIG_SYS_USB_EVENT_POLL
 174
 175 #define CONFIG_USB_HOST_ETHER
 176 #define CONFIG_USB_ETHER_ASIX
 177 #define CONFIG_USB_ETHER_SMSC95XX
 178 #define CONFIG_TFTP_TSIZE
 179 #define CONFIG_BOOTP_BOOTFILESIZE
 180 #define CONFIG_BOOTP_BOOTPATH
 181 #define CONFIG_BOOTP_GATEWAY
 182 #define CONFIG_BOOTP_HOSTNAME
 183
 184 /* Default environment */
 185 #define CONFIG_ROOTPATH         "/opt/nfsroot"
 186 #define CONFIG_HOSTNAME         x86
 187 #define CONFIG_BOOTFILE         "bzImage"
 188 #define CONFIG_LOADADDR         0x1000000
 189 #define CONFIG_RAMDISK_ADDR     0x4000000
 190 #ifdef CONFIG_GENERATE_ACPI_TABLE
 191 #define CONFIG_OTHBOOTARGS      "othbootargs=\0"
 192 #else
 193 #define CONFIG_OTHBOOTARGS      "othbootargs=acpi=off\0"
 194 #endif
 195
 196 #define CONFIG_EXTRA_ENV_SETTINGS                       \
 197         CONFIG_STD_DEVICES_SETTINGS                     \
 198         "pciconfighost=1\0"                             \
 199         "netdev=eth0\0"                                 \
 200         "consoledev=ttyS0\0"                            \
 201         CONFIG_OTHBOOTARGS                              \
 202         "ramdiskaddr=0x4000000\0"                       \
 203         "ramdiskfile=initramfs.gz\0"
 204
 205 #define CONFIG_RAMBOOTCOMMAND                           \
 206         "setenv bootargs root=/dev/ram rw "             \
 207         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 208         "console=$consoledev,$baudrate $othbootargs;"   \
 209         "tftpboot $loadaddr $bootfile;"                 \
 210         "tftpboot $ramdiskaddr $ramdiskfile;"           \
 211         "zboot $loadaddr 0 $ramdiskaddr $filesize"
 212
 213 #define CONFIG_NFSBOOTCOMMAND                           \
 214         "setenv bootargs root=/dev/nfs rw "             \
 215         "nfsroot=$serverip:$rootpath "                  \
 216         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 217         "console=$consoledev,$baudrate $othbootargs;"   \
 218         "tftpboot $loadaddr $bootfile;"                 \
 219         "zboot $loadaddr"
 220
 221
 222 #endif  /* __CONFIG_H */