include/configs/pico-imx7d.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2017 NXP Semiconductors
   4  *
   5  * Configuration settings for the i.MX7D Pico board.
   6  */
   7
   8 #ifndef __PICO_IMX7D_CONFIG_H
   9 #define __PICO_IMX7D_CONFIG_H
  10
  11 #include "mx7_common.h"
  12
  13 #include "imx7_spl.h"
  14
  15 #ifdef CONFIG_SPL_OS_BOOT
  16 /* Falcon Mode */
  17 #define CONFIG_SYS_SPL_ARGS_ADDR        0x88000000
  18
  19 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
  20 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR  0x800   /* 1MB */
  21 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  22 #endif
  23
  24 #define CONFIG_MXC_UART_BASE            UART5_IPS_BASE_ADDR
  25
  26 /* MMC Config */
  27 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  28
  29 #define CONFIG_DFU_ENV_SETTINGS \
  30         "dfu_alt_info=" \
  31                 "spl raw 0x2 0x400;" \
  32                 "u-boot raw 0x8a 0x1000;" \
  33                 "/boot/zImage ext4 0 1;" \
  34                 "/boot/imx7d-pico-hobbit.dtb ext4 0 1;" \
  35                 "/boot/imx7d-pico-pi.dtb ext4 0 1;" \
  36                 "rootfs part 0 1\0" \
  37
  38 /* When booting with FIT specify the node entry containing boot.scr */
  39 #if defined(CONFIG_FIT)
  40 #define PICO_BOOT_ENV \
  41         BOOTENV                                                         \
  42         "fdtovaddr=0x83100000\0"                                        \
  43         "scriptaddr=0x83200000\0"                                       \
  44         "mmcargs=setenv bootargs console=${console},${baudrate} "       \
  45                 "rootwait rw\0"                                         \
  46         "boot_a_script="                                                \
  47                 "load ${devtype} ${devnum}:${distro_bootpart} "         \
  48                         "${scriptaddr} ${prefix}${script}; "            \
  49                 "iminfo ${scriptaddr};"                                 \
  50                 "if test $? -eq 1; then hab_failsafe; fi;"              \
  51                 "source ${scriptaddr}:bootscr\0"
  52 #else
  53 #define PICO_BOOT_ENV \
  54         "bootmenu_0=Boot using PICO-Hobbit baseboard=" \
  55                 "setenv fdtfile imx7d-pico-hobbit.dtb\0" \
  56         "bootmenu_1=Boot using PICO-Dwarf baseboard=" \
  57                 "setenv fdtfile imx7d-pico-dwarf.dtb\0" \
  58         "bootmenu_2=Boot using PICO-Nymph baseboard=" \
  59                 "setenv fdtfile imx7d-pico-nymph.dtb\0" \
  60         "bootmenu_3=Boot using PICO-Pi baseboard=" \
  61                 "setenv fdtfile imx7d-pico-pi.dtb\0" \
  62         BOOTENV
  63 #endif
  64
  65 #define CONFIG_EXTRA_ENV_SETTINGS \
  66         "image=zImage\0" \
  67         "splashpos=m,m\0" \
  68         "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  69         "console=ttymxc4\0" \
  70         "fdt_high=0xffffffff\0" \
  71         "initrd_high=0xffffffff\0" \
  72         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  73         "videomode=video=ctfb:x:800,y:480,depth:24,mode:0,pclk:30000,le:46,ri:210,up:22,lo:23,hs:20,vs:10,sync:0,vmode:0\0" \
  74         "fdt_addr=0x83000000\0" \
  75         "fdt_addr_r=0x83000000\0" \
  76         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  77         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  78         "ramdisk_addr_r=0x83000000\0" \
  79         "ramdiskaddr=0x83000000\0" \
  80         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  81         CONFIG_DFU_ENV_SETTINGS \
  82         "findfdt=" \
  83                 "if test $fdtfile = ask ; then " \
  84                         "bootmenu -1; fi;" \
  85                 "if test $fdtfile != ask ; then " \
  86                         "saveenv; fi;\0" \
  87         "finduuid=part uuid mmc 0:1 uuid\0" \
  88         "partitions=" \
  89                 "uuid_disk=${uuid_gpt_disk};" \
  90                 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
  91         "fastboot_partition_alias_system=rootfs\0" \
  92         "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
  93         PICO_BOOT_ENV
  94
  95 #define BOOT_TARGET_DEVICES(func) \
  96         func(MMC, mmc, 0) \
  97         func(USB, usb, 0) \
  98         func(PXE, pxe, na) \
  99         func(DHCP, dhcp, na)
 100
 101 #include <config_distro_bootcmd.h>
 102 #include <linux/stringify.h>
 103
 104 /* Physical Memory Map */
 105 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 106
 107 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 108 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 109 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 110
 111 /* PMIC */
 112 #define CONFIG_POWER_PFUZE3000
 113 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
 114
 115 /* FLASH and environment organization */
 116
 117 /* Environment starts at 768k = 768 * 1024 = 786432 */
 118
 119 #define CONFIG_SYS_FSL_USDHC_NUM                2
 120
 121 /* USB Configs */
 122 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 123 #define CONFIG_MXC_USB_PORTSC                   (PORT_PTS_UTMI | PORT_PTS_PTW)
 124 #define CONFIG_MXC_USB_FLAGS                    0
 125 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 126
 127 #endif