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