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
  18 /* Generic TPM interfaced through LPC bus */
  19 #define CONFIG_TPM_TIS_BASE_ADDRESS        0xfed40000
  20
  21 /*-----------------------------------------------------------------------
  22  * Serial Configuration
  23  */
  24
  25 /*
  26  * Miscellaneous configurable options
  27  */
  28
  29 /*-----------------------------------------------------------------------
  30  * CPU Features
  31  */
  32
  33 #define CFG_SYS_STACK_SIZE                      (32 * 1024)
  34
  35 /*-----------------------------------------------------------------------
  36  * Environment configuration
  37  */
  38
  39 /*-----------------------------------------------------------------------
  40  * USB configuration
  41  */
  42
  43 /* Default environment */
  44 #define CONFIG_ROOTPATH         "/opt/nfsroot"
  45 #define CONFIG_HOSTNAME         "x86"
  46 #define CONFIG_RAMDISK_ADDR     0x4000000
  47 #if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
  48 #define CONFIG_OTHBOOTARGS      "othbootargs=\0"
  49 #else
  50 #define CONFIG_OTHBOOTARGS      "othbootargs=acpi=off\0"
  51 #endif
  52
  53 #if defined(CONFIG_DISTRO_DEFAULTS)
  54 #define DISTRO_BOOTENV          BOOTENV
  55 #else
  56 #define DISTRO_BOOTENV
  57 #endif
  58
  59 #ifndef SPLASH_SETTINGS
  60 #define SPLASH_SETTINGS
  61 #endif
  62
  63 #define CONFIG_EXTRA_ENV_SETTINGS                       \
  64         DISTRO_BOOTENV                                  \
  65         CONFIG_STD_DEVICES_SETTINGS                     \
  66         SPLASH_SETTINGS                                 \
  67         "pciconfighost=1\0"                             \
  68         "netdev=eth0\0"                                 \
  69         "consoledev=ttyS0\0"                            \
  70         CONFIG_OTHBOOTARGS                              \
  71         "scriptaddr=0x7000000\0"                        \
  72         "kernel_addr_r=0x1000000\0"                     \
  73         "ramdisk_addr_r=0x4000000\0"                    \
  74         "ramdiskfile=initramfs.gz\0"
  75
  76
  77 #endif  /* __CONFIG_H */