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  * Real Time Clock Configuration
  23  */
  24 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS  0
  25 #define CONFIG_SYS_ISA_IO      CONFIG_SYS_ISA_IO_BASE_ADDRESS
  26
  27 /*-----------------------------------------------------------------------
  28  * Serial Configuration
  29  */
  30 #define CONFIG_SYS_NS16550_PORT_MAPPED
  31
  32 /*
  33  * Miscellaneous configurable options
  34  */
  35
  36 /*-----------------------------------------------------------------------
  37  * CPU Features
  38  */
  39
  40 #define CONFIG_SYS_STACK_SIZE                   (32 * 1024)
  41
  42 /*-----------------------------------------------------------------------
  43  * Environment configuration
  44  */
  45
  46 /*-----------------------------------------------------------------------
  47  * USB configuration
  48  */
  49
  50 /* Default environment */
  51 #define CONFIG_ROOTPATH         "/opt/nfsroot"
  52 #define CONFIG_HOSTNAME         "x86"
  53 #define CONFIG_RAMDISK_ADDR     0x4000000
  54 #if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
  55 #define CONFIG_OTHBOOTARGS      "othbootargs=\0"
  56 #else
  57 #define CONFIG_OTHBOOTARGS      "othbootargs=acpi=off\0"
  58 #endif
  59
  60 #if defined(CONFIG_DISTRO_DEFAULTS)
  61 #define DISTRO_BOOTENV          BOOTENV
  62 #else
  63 #define DISTRO_BOOTENV
  64 #endif
  65
  66 #ifndef SPLASH_SETTINGS
  67 #define SPLASH_SETTINGS
  68 #endif
  69
  70 #define CONFIG_EXTRA_ENV_SETTINGS                       \
  71         DISTRO_BOOTENV                                  \
  72         CONFIG_STD_DEVICES_SETTINGS                     \
  73         SPLASH_SETTINGS                                 \
  74         "pciconfighost=1\0"                             \
  75         "netdev=eth0\0"                                 \
  76         "consoledev=ttyS0\0"                            \
  77         CONFIG_OTHBOOTARGS                              \
  78         "scriptaddr=0x7000000\0"                        \
  79         "kernel_addr_r=0x1000000\0"                     \
  80         "ramdisk_addr_r=0x4000000\0"                    \
  81         "ramdiskfile=initramfs.gz\0"
  82
  83
  84 #endif  /* __CONFIG_H */