LXR uboot/tools/env/fw_env

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * (C) Copyright 2002-2008
   4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   5 */
   6
   7/* Pull in the current config to define the default environment */
   8#include <linux/kconfig.h>
   9
  10#ifndef __ASSEMBLY__
  11#define __ASSEMBLY__ /* get only #defines from config.h */
  12#include <config.h>
  13#undef  __ASSEMBLY__
  14#else
  15#include <config.h>
  16#endif
  17
  18/*
  19 * To build the utility with the static configuration
  20 * comment out the next line.
  21 * See included "fw_env.config" sample file
  22 * for notes on configuration.
  23 */
  24#define CONFIG_FILE     "/etc/fw_env.config"
  25
  26#ifndef CONFIG_FILE
  27#define HAVE_REDUND /* For systems with 2 env sectors */
  28#define DEVICE1_NAME      "/dev/mtd1"
  29#define DEVICE2_NAME      "/dev/mtd2"
  30#define DEVICE1_OFFSET    0x0000
  31#define ENV1_SIZE         0x4000
  32#define DEVICE1_ESIZE     0x4000
  33#define DEVICE1_ENVSECTORS     2
  34#define DEVICE2_OFFSET    0x0000
  35#define ENV2_SIZE         0x4000
  36#define DEVICE2_ESIZE     0x4000
  37#define DEVICE2_ENVSECTORS     2
  38#endif
  39
  40#ifndef CONFIG_BAUDRATE
  41#define CONFIG_BAUDRATE         115200
  42#endif
  43
  44#ifndef CONFIG_BOOTDELAY
  45#define CONFIG_BOOTDELAY        5       /* autoboot after 5 seconds     */
  46#endif
  47
  48#ifndef CONFIG_BOOTCOMMAND
  49#define CONFIG_BOOTCOMMAND                                              \
  50        "bootp; "                                                       \
  51        "setenv bootargs root=/dev/nfs nfsroot=${serverip}:${rootpath} "\
  52        "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; "\
  53        "bootm"
  54#endif
  55