include/env_default.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2000-2010
   4  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   5  *
   6  * (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
   7  * Andreas Heppel <aheppel@sysgo.de>
   8  */
   9
  10 #include <env_callback.h>
  11 #include <linux/stringify.h>
  12
  13 #include <generated/environment.h>
  14
  15 #ifdef DEFAULT_ENV_INSTANCE_EMBEDDED
  16 env_t embedded_environment __UBOOT_ENV_SECTION__(environment) = {
  17         ENV_CRC,        /* CRC Sum */
  18 #ifdef CONFIG_SYS_REDUNDAND_ENVIRONMENT
  19         1,              /* Flags: valid */
  20 #endif
  21         {
  22 #elif defined(DEFAULT_ENV_INSTANCE_STATIC)
  23 static char default_environment[] = {
  24 #elif defined(CONFIG_DEFAULT_ENV_IS_RW)
  25 char default_environment[] = {
  26 #else
  27 const char default_environment[] = {
  28 #endif
  29 #ifndef CONFIG_USE_DEFAULT_ENV_FILE
  30 #ifdef  CONFIG_ENV_CALLBACK_LIST_DEFAULT
  31         ENV_CALLBACK_VAR "=" CONFIG_ENV_CALLBACK_LIST_DEFAULT "\0"
  32 #endif
  33 #ifdef  CONFIG_ENV_FLAGS_LIST_DEFAULT
  34         ENV_FLAGS_VAR "=" CONFIG_ENV_FLAGS_LIST_DEFAULT "\0"
  35 #endif
  36 #ifdef  CONFIG_USE_BOOTARGS
  37         "bootargs="     CONFIG_BOOTARGS                 "\0"
  38 #endif
  39 #ifdef  CONFIG_BOOTCOMMAND
  40         "bootcmd="      CONFIG_BOOTCOMMAND              "\0"
  41 #endif
  42 #if defined(CONFIG_BOOTDELAY)
  43         "bootdelay="    __stringify(CONFIG_BOOTDELAY)   "\0"
  44 #endif
  45 #if !defined(CONFIG_OF_SERIAL_BAUD) && defined(CONFIG_BAUDRATE) && (CONFIG_BAUDRATE >= 0)
  46         "baudrate="     __stringify(CONFIG_BAUDRATE)    "\0"
  47 #endif
  48 #ifdef  CONFIG_LOADS_ECHO
  49         "loads_echo="   __stringify(CONFIG_LOADS_ECHO)  "\0"
  50 #endif
  51 #ifdef  CONFIG_ETHPRIME
  52         "ethprime="     CONFIG_ETHPRIME                 "\0"
  53 #endif
  54 #ifdef  CONFIG_USE_IPADDR
  55         "ipaddr="       CONFIG_IPADDR                   "\0"
  56 #endif
  57 #ifdef  CONFIG_USE_SERVERIP
  58         "serverip="     CONFIG_SERVERIP                 "\0"
  59 #endif
  60 #ifdef  CONFIG_SYS_DISABLE_AUTOLOAD
  61         "autoload=0\0"
  62 #endif
  63 #ifdef  CONFIG_PREBOOT_DEFINED
  64         "preboot="      CONFIG_PREBOOT                  "\0"
  65 #endif
  66 #ifdef  CONFIG_USE_ROOTPATH
  67         "rootpath="     CONFIG_ROOTPATH                 "\0"
  68 #endif
  69 #ifdef  CONFIG_USE_GATEWAYIP
  70         "gatewayip="    CONFIG_GATEWAYIP                "\0"
  71 #endif
  72 #ifdef  CONFIG_USE_NETMASK
  73         "netmask="      CONFIG_NETMASK                  "\0"
  74 #endif
  75 #ifdef  CONFIG_USE_HOSTNAME
  76         "hostname="     CONFIG_HOSTNAME                 "\0"
  77 #endif
  78 #ifdef CONFIG_USE_BOOTFILE
  79         "bootfile="     CONFIG_BOOTFILE                 "\0"
  80 #endif
  81 #ifdef  CONFIG_SYS_LOAD_ADDR
  82         "loadaddr="     __stringify(CONFIG_SYS_LOAD_ADDR)"\0"
  83 #endif
  84 #if defined(CONFIG_PCI_BOOTDELAY) && (CONFIG_PCI_BOOTDELAY > 0)
  85         "pcidelay="     __stringify(CONFIG_PCI_BOOTDELAY)"\0"
  86 #endif
  87 #ifdef  CONFIG_ENV_VARS_UBOOT_CONFIG
  88         "arch="         CONFIG_SYS_ARCH                 "\0"
  89 #ifdef CONFIG_SYS_CPU
  90         "cpu="          CONFIG_SYS_CPU                  "\0"
  91 #endif
  92 #ifdef CONFIG_SYS_BOARD
  93         "board="        CONFIG_SYS_BOARD                "\0"
  94         "board_name="   CONFIG_SYS_BOARD                "\0"
  95 #endif
  96 #ifdef CONFIG_SYS_VENDOR
  97         "vendor="       CONFIG_SYS_VENDOR               "\0"
  98 #endif
  99 #ifdef CONFIG_SYS_SOC
 100         "soc="          CONFIG_SYS_SOC                  "\0"
 101 #endif
 102 #ifdef CONFIG_ENV_IMPORT_FDT
 103         "env_fdt_path=" CONFIG_ENV_FDT_PATH             "\0"
 104 #endif
 105 #endif
 106 #if defined(CONFIG_BOOTCOUNT_BOOTLIMIT) && (CONFIG_BOOTCOUNT_BOOTLIMIT > 0)
 107         "bootlimit="    __stringify(CONFIG_BOOTCOUNT_BOOTLIMIT)"\0"
 108 #endif
 109 #ifdef CONFIG_MTDIDS_DEFAULT
 110          "mtdids="      CONFIG_MTDIDS_DEFAULT           "\0"
 111 #endif
 112 #ifdef CONFIG_MTDPARTS_DEFAULT
 113         "mtdparts="     CONFIG_MTDPARTS_DEFAULT         "\0"
 114 #endif
 115 #ifdef CONFIG_EXTRA_ENV_TEXT
 116         /* This is created in the Makefile */
 117         CONFIG_EXTRA_ENV_TEXT
 118 #endif
 119 #ifdef  CFG_EXTRA_ENV_SETTINGS
 120         CFG_EXTRA_ENV_SETTINGS
 121 #endif
 122 #ifdef CONFIG_OF_SERIAL_BAUD
 123         /* Padding for baudrate at the end when environment is writable */
 124         "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
 125 #endif
 126         "\0"
 127 #else /* CONFIG_USE_DEFAULT_ENV_FILE */
 128 #include "generated/defaultenv_autogenerated.h"
 129 #endif
 130 #ifdef DEFAULT_ENV_INSTANCE_EMBEDDED
 131         }
 132 #endif
 133 };
 134
 135 #if !defined(USE_HOSTCC) && !defined(DEFAULT_ENV_INSTANCE_EMBEDDED)
 136 #include <env_internal.h>
 137 static_assert(sizeof(default_environment) <= ENV_SIZE,
 138               "Default environment is too large");
 139 #endif