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