board/engicam/common/board.c

   1 /*
   2  * Copyright (C) 2016 Amarula Solutions B.V.
   3  * Copyright (C) 2016 Engicam S.r.l.
   4  * Author: Jagan Teki <jagan@amarulasolutions.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #include <common.h>
  10 #include <mmc.h>
  11 #include <asm/arch/sys_proto.h>
  12
  13 #include "board.h"
  14
  15 DECLARE_GLOBAL_DATA_PTR;
  16
  17 #ifdef CONFIG_ENV_IS_IN_MMC
  18 void mmc_late_init(void)
  19 {
  20         char cmd[32];
  21         char mmcblk[32];
  22         u32 dev_no = mmc_get_env_dev();
  23
  24         setenv_ulong("mmcdev", dev_no);
  25
  26         /* Set mmcblk env */
  27         sprintf(mmcblk, "/dev/mmcblk%dp2 rootwait rw", dev_no);
  28         setenv("mmcroot", mmcblk);
  29
  30         sprintf(cmd, "mmc dev %d", dev_no);
  31         run_command(cmd, 0);
  32 }
  33 #endif
  34
  35 int board_init(void)
  36 {
  37         /* Address of boot parameters */
  38         gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
  39
  40 #ifdef CONFIG_NAND_MXS
  41         setup_gpmi_nand();
  42 #endif
  43
  44 #ifdef CONFIG_VIDEO_IPUV3
  45         setup_display();
  46 #endif
  47
  48         return 0;
  49 }
  50
  51 int dram_init(void)
  52 {
  53         gd->ram_size = imx_ddr_size();
  54
  55         return 0;
  56 }