include/configs/pico-imx6.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2013 Freescale Semiconductor, Inc.
   4  *
   5  * Configuration settings for the pico-imx6 board.
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include "mx6_common.h"
  12
  13 #include "imx6_spl.h"
  14
  15 #ifdef CONFIG_SPL_OS_BOOT
  16 /* Falcon Mode */
  17
  18 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
  19 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR  0x800   /* 1MB */
  20 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  21 #endif
  22
  23 #define CONFIG_MXC_UART_BASE            UART1_BASE
  24
  25 /* MMC Configuration */
  26 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC3_BASE_ADDR
  27 #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
  28
  29 /* USB Configs */
  30 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  31 #define CONFIG_MXC_USB_FLAGS            0
  32
  33 #define DFU_DEFAULT_POLL_TIMEOUT 300
  34
  35 #define CONFIG_DFU_ENV_SETTINGS \
  36         "dfu_alt_info=" \
  37                 "spl raw 0x2 0x400;" \
  38                 "u-boot raw 0x8a 0x1000;" \
  39                 "/boot/zImage ext4 0 1;" \
  40                 "rootfs part 0 1\0" \
  41
  42 #define BOOTMENU_ENV \
  43         "bootmenu_0=Boot using PICO-Hobbit baseboard=" \
  44                 "setenv baseboard hobbit; saveenv; run base_boot\0" \
  45         "bootmenu_1=Boot using PICO-Pi baseboard=" \
  46                 "setenv baseboard pi; saveenv; run base_boot\0" \
  47         "bootmenu_2=Boot using PICO-Dwarf baseboard=" \
  48                 "setenv baseboard dwarf; saveenv; run base_boot\0" \
  49         "bootmenu_3=Boot using PICO-Nymph baseboard=" \
  50                 "setenv baseboard nymph; saveenv; run base_boot\0" \
  51
  52 #define CONFIG_EXTRA_ENV_SETTINGS \
  53         "console=ttymxc0\0" \
  54         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  55         BOOTMENU_ENV \
  56         "fdt_high=0xffffffff\0" \
  57         "initrd_high=0xffffffff\0" \
  58         "fdt_addr_r=0x18000000\0" \
  59         "fdt_addr=0x18000000\0" \
  60         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  61         CONFIG_DFU_ENV_SETTINGS \
  62         "finduuid=part uuid mmc 0:1 uuid\0" \
  63         "findfdt="\
  64                 "if test $baseboard = hobbit && test $board_rev = MX6Q ; then " \
  65                         "setenv fdtfile imx6q-pico-hobbit.dtb; fi; " \
  66                 "if test $baseboard = pi && test $board_rev = MX6Q ; then " \
  67                         "setenv fdtfile imx6q-pico-pi.dtb; fi; " \
  68                 "if test $baseboard = dwarf && test $board_rev = MX6Q ; then " \
  69                         "setenv fdtfile imx6q-pico-dwarf.dtb; fi; " \
  70                 "if test $baseboard = nymph && test $board_rev = MX6Q ; then " \
  71                         "setenv fdtfile imx6q-pico-nymph.dtb; fi; " \
  72                 "if test $baseboard = hobbit && test $board_rev = MX6DL ; then " \
  73                         "setenv fdtfile imx6dl-pico-hobbit.dtb; fi; " \
  74                 "if test $baseboard = pi && test $board_rev = MX6DL ; then " \
  75                         "setenv fdtfile imx6dl-pico-pi.dtb; fi; " \
  76                 "if test $baseboard = dwarf && test $board_rev = MX6DL ; then " \
  77                         "setenv fdtfile imx6dl-pico-dwarf.dtb; fi; " \
  78                 "if test $baseboard = nymph && test $board_rev = MX6DL ; then " \
  79                         "setenv fdtfile imx6dl-pico-nymph.dtb; fi; " \
  80                 "if test $fdtfile = ask; then " \
  81                         "echo WARNING: Could not determine dtb to use; fi; \0" \
  82         "default_boot=" \
  83                 "if test $baseboard = ask ; then " \
  84                         "bootmenu -1; " \
  85                 "else " \
  86                         "run base_boot;" \
  87                 "fi; \0" \
  88         "base_boot=run findfdt; run finduuid; run distro_bootcmd\0" \
  89         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  90         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  91         "ramdisk_addr_r=0x13000000\0" \
  92         "ramdiskaddr=0x13000000\0" \
  93         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  94         BOOTENV
  95
  96 #define BOOT_TARGET_DEVICES(func) \
  97         func(MMC, mmc, 0) \
  98         func(USB, usb, 0)
  99
 100 #include <config_distro_bootcmd.h>
 101
 102 /* Physical Memory Map */
 103 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 104
 105 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 106 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 107 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 108
 109 /* Environment organization */
 110
 111 /* Ethernet Configuration */
 112 #define CONFIG_FEC_MXC_PHYADDR          1
 113
 114 /* Framebuffer */
 115 #define CONFIG_IMX_HDMI
 116 #define CONFIG_IMX_VIDEO_SKIP
 117
 118 #endif                         /* __CONFIG_H * */