LXR uboot/include/configs/apx4devkit.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * Copyright (C) 2012 Bluegiga Technologies Oy
   4 *
   5 * Authors:
   6 * Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
   7 * Lauri Hintsala <lauri.hintsala@bluegiga.com>
   8 *
   9 * Based on m28evk.h:
  10 * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
  11 * on behalf of DENX Software Engineering GmbH
  12 */
  13#ifndef __CONFIGS_APX4DEVKIT_H__
  14#define __CONFIGS_APX4DEVKIT_H__
  15
  16/* System configurations */
  17#define CONFIG_MACH_TYPE        MACH_TYPE_APX4DEVKIT
  18
  19/* Memory configuration */
  20#define PHYS_SDRAM_1                    0x40000000      /* Base address */
  21#define PHYS_SDRAM_1_SIZE               0x20000000      /* Max 512 MB RAM */
  22#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  23
  24/* Environment */
  25#define CONFIG_ENV_OVERWRITE
  26
  27/* Environment is in MMC */
  28#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
  29#define CONFIG_SYS_MMC_ENV_DEV          0
  30#endif
  31
  32/* Environment is in NAND */
  33#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
  34#define CONFIG_ENV_RANGE                (384 * 1024)
  35#endif
  36
  37/* UBI and NAND partitioning */
  38
  39/* FEC Ethernet on SoC */
  40#ifdef CONFIG_CMD_NET
  41#define CONFIG_FEC_MXC
  42#define CONFIG_ETHPRIME                 "FEC"
  43#define CONFIG_FEC_MXC_PHYADDR          0
  44#define IMX_FEC_BASE                    MXS_ENET0_BASE
  45#endif
  46
  47/* USB */
  48#ifdef CONFIG_CMD_USB
  49#define CONFIG_EHCI_MXS_PORT1
  50#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
  51#endif
  52
  53/* Boot Linux */
  54#define CONFIG_BOOTFILE                 "uImage"
  55#define CONFIG_BOOTCOMMAND              "run bootcmd_nand"
  56#define CONFIG_LOADADDR                 0x41000000
  57#define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  58#define CONFIG_SERIAL_TAG
  59#define CONFIG_REVISION_TAG
  60
  61/* Extra Environments */
  62#define CONFIG_EXTRA_ENV_SETTINGS \
  63        "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
  64        "verify=no\0" \
  65        "bootcmd=run bootcmd_nand\0" \
  66        "kernelargs=console=tty0 console=ttyAMA0,115200 consoleblank=0\0" \
  67        "bootargs_nand=" \
  68                "setenv bootargs ${kernelargs} ubi.mtd=3,2048 " \
  69                "root=ubi0:rootfs rootfstype=ubifs ${mtdparts} rw\0" \
  70        "bootcmd_nand=" \
  71                "run bootargs_nand && ubi part root 2048 && " \
  72                "ubifsmount ubi:rootfs && ubifsload 41000000 boot/uImage && " \
  73                "bootm 41000000\0" \
  74        "bootargs_mmc=" \
  75                "setenv bootargs ${kernelargs} " \
  76                "root=/dev/mmcblk0p2 rootwait ${mtdparts} rw\0" \
  77        "bootcmd_mmc=" \
  78                "run bootargs_mmc && mmc rescan && " \
  79                "ext2load mmc 0:2 41000000 boot/uImage && bootm 41000000\0" \
  80""
  81
  82/* The rest of the configuration is shared */
  83#include <configs/mxs.h>
  84
  85#endif /* __CONFIGS_APX4DEVKIT_H__ */
  86