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  * CPU Features
  15  */
  16
  17 #define CFG_SYS_STACK_SIZE                      (32 * 1024)
  18
  19 /*-----------------------------------------------------------------------
  20  * Environment configuration
  21  */
  22
  23 /*-----------------------------------------------------------------------
  24  * USB configuration
  25  */
  26
  27 /* Default environment */
  28 #define CONFIG_RAMDISK_ADDR     0x4000000
  29 #if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
  30 #define CONFIG_OTHBOOTARGS      "othbootargs=\0"
  31 #else
  32 #define CONFIG_OTHBOOTARGS      "othbootargs=acpi=off\0"
  33 #endif
  34
  35 #if defined(CONFIG_DISTRO_DEFAULTS)
  36 #define DISTRO_BOOTENV          BOOTENV
  37 #else
  38 #define DISTRO_BOOTENV
  39 #endif
  40
  41 #ifndef SPLASH_SETTINGS
  42 #define SPLASH_SETTINGS
  43 #endif
  44
  45 #define CFG_EXTRA_ENV_SETTINGS                  \
  46         DISTRO_BOOTENV                                  \
  47         CONFIG_STD_DEVICES_SETTINGS                     \
  48         SPLASH_SETTINGS                                 \
  49         "pciconfighost=1\0"                             \
  50         "netdev=eth0\0"                                 \
  51         "consoledev=ttyS0\0"                            \
  52         CONFIG_OTHBOOTARGS                              \
  53         "scriptaddr=0x7000000\0"                        \
  54         "kernel_addr_r=0x1000000\0"                     \
  55         "ramdisk_addr_r=0x4000000\0"                    \
  56         "ramdiskfile=initramfs.gz\0"
  57
  58
  59 #endif  /* __CONFIG_H */