include/configs/pcm058.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) Stefano Babic <sbabic@denx.de>
   4  */
   5
   6 #ifndef __PCM058_CONFIG_H
   7 #define __PCM058_CONFIG_H
   8
   9 #ifdef CONFIG_SPL
  10 #include "imx6_spl.h"
  11 #endif
  12
  13 #include "mx6_common.h"
  14
  15 #define PHYS_SDRAM_SIZE         (1u * 1024 * 1024 * 1024)
  16
  17 /* Size of malloc() pool */
  18 #define CONFIG_SYS_MALLOC_LEN           (8 * SZ_1M)
  19
  20 /* Enable NAND support */
  21 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  22
  23 /* Physical Memory Map */
  24 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
  25
  26 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
  27 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
  28 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
  29
  30 #define CONFIG_SYS_INIT_SP_OFFSET \
  31         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  32 #define CONFIG_SYS_INIT_SP_ADDR \
  33         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  34
  35 /* Environment organization */
  36 #define ENV_MMC \
  37         "mmcdev=0\0" \
  38         "mmcpart=2\0" \
  39         "fitpart=1\0" \
  40         "mmcrootfstype=ext4\0" \
  41         "fitname=fitImage\0" \
  42         "mmcloadfit=load mmc ${mmcdev}:${fitpart} ${loadaddr} ${fitname}\0" \
  43         "mmcargs=setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcpart} " \
  44                 "rootfstype=${mmcrootfstype} ${optargs}\0" \
  45         "mmcboot=run mmcloadfit;run mmcargs;bootm ${loadaddr}\0"
  46
  47 #define ENV_NAND \
  48         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
  49         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
  50         "nandroot=ubi0:root ubi.mtd=rootfs\0" \
  51         "nandrootfstype=ubifs\0" \
  52         "nandargs=setenv bootargs root=${nandroot} " \
  53                 "rootfstype=${nandrootfstype} ${mtdparts} ${optargs}\0" \
  54         "nandloadfit=ubi part rootfs;ubi readvol ${loadaddr} fit\0" \
  55         "nandboot=run nandloadfit;run nandargs;bootm ${loadaddr}\0"
  56
  57 #define CONFIG_EXTRA_ENV_SETTINGS \
  58         "bootm_size=0x30000000\0" \
  59         "optargs=rw rootwait\0" \
  60         ENV_MMC \
  61         ENV_NAND
  62
  63 #define CONFIG_BOOTCOMMAND "run mmcboot;run nandboot"
  64 #endif