include/configs/somlabs_visionsom_6ull.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2017-2019 A. Karas, SomLabs
   4  * Copyright (C) 2015-2016 Freescale Semiconductor, Inc.
   5  *
   6  * Configuration settings for the SoMlabs VisionSOM 6ULL board.
   7  */
   8 #ifndef __SOMLABS_VISIONSOM_6ULL_H
   9 #define __SOMLABS_VISIONSOM_6ULL_H
  10
  11 #include <asm/arch/imx-regs.h>
  12 #include <linux/sizes.h>
  13 #include "mx6_common.h"
  14 #include <asm/mach-imx/gpio.h>
  15
  16 /* MMC Configs */
  17 #ifdef CONFIG_FSL_USDHC
  18 #define CFG_SYS_FSL_ESDHC_ADDR  USDHC2_BASE_ADDR
  19
  20 #define CFG_SYS_FSL_USDHC_NUM   1
  21 #endif /* CONFIG_FSL_USDHC */
  22
  23 #define CFG_EXTRA_ENV_SETTINGS \
  24         "bootm_size=0x10000000\0" \
  25         "console=ttymxc0\0" \
  26         "initrd_addr=0x86800000\0" \
  27         "fdt_addr=0x83000000\0" \
  28         "script=boot.scr\0" \
  29         "image=zImage\0" \
  30         "splashimage=0x80000000\0" \
  31         "splashfile=/boot/splash.bmp\0" \
  32         "mmcdev=1\0" \
  33         "mmcpart=1\0" \
  34         "mmcroot=/dev/mmcblk1p1 rootwait rw\0" \
  35         "setrootmmc=setenv rootspec root=${mmcroot}\0" \
  36         "setbootscriptmmc=setenv loadbootscript " \
  37                 "load mmc ${mmcdev}:${mmcpart} " \
  38                 "${loadaddr} /boot/${script};\0" \
  39         "setloadmmc=setenv loadimage load mmc ${mmcdev}:${mmcpart} " \
  40                 "${loadaddr} /boot/${image}; " \
  41                 "setenv loadfdt load mmc ${mmcdev}:${mmcpart} " \
  42                 "${fdt_addr} /boot/${fdt_file};\0" \
  43         "setbootargs=setenv bootargs console=${console},${baudrate} " \
  44                 "${rootspec}\0" \
  45         "execbootscript=echo Running bootscript...; source\0" \
  46         "setfdtfile=setenv fdt_file somlabs-visionsom-6ull.dtb\0" \
  47         "checkbootdev=run setbootscriptmmc; " \
  48                 "run setrootmmc; " \
  49                 "run setloadmmc; " \
  50
  51 /* Miscellaneous configurable options */
  52
  53 /* Physical Memory Map */
  54 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  55
  56 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
  57 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
  58 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
  59
  60 /* environment organization */
  61
  62 /* USB Configs */
  63 #ifdef CONFIG_CMD_USB
  64 #define CFG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
  65 #define CFG_MXC_USB_FLAGS   0
  66 #endif
  67
  68 #ifdef CONFIG_CMD_NET
  69 #define CFG_FEC_MXC_PHYADDR             0x1
  70 #endif
  71
  72 #endif