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 #define CONFIG_MXC_UART_BASE            UART5_IPS_BASE_ADDR
  14
  15 /* MMC Config */
  16 #define CFG_SYS_FSL_ESDHC_ADDR  0
  17
  18 #define CONFIG_DFU_ENV_SETTINGS \
  19         "dfu_alt_info=" \
  20                 "spl raw 0x2 0x400;" \
  21                 "u-boot raw 0x8a 0x1000;" \
  22                 "/boot/zImage ext4 0 1;" \
  23                 "/boot/imx7d-pico-hobbit.dtb ext4 0 1;" \
  24                 "/boot/imx7d-pico-pi.dtb ext4 0 1;" \
  25                 "rootfs part 0 1\0" \
  26
  27 /* When booting with FIT specify the node entry containing boot.scr */
  28 #if defined(CONFIG_FIT)
  29 #define PICO_BOOT_ENV \
  30         BOOTENV                                                         \
  31         "fdtovaddr=0x83100000\0"                                        \
  32         "scriptaddr=0x83200000\0"                                       \
  33         "mmcargs=setenv bootargs console=${console},${baudrate} "       \
  34                 "rootwait rw\0"                                         \
  35         "boot_a_script="                                                \
  36                 "load ${devtype} ${devnum}:${distro_bootpart} "         \
  37                         "${scriptaddr} ${prefix}${script}; "            \
  38                 "iminfo ${scriptaddr};"                                 \
  39                 "if test $? -eq 1; then hab_failsafe; fi;"              \
  40                 "source ${scriptaddr}:bootscr\0"
  41 #else
  42 #define PICO_BOOT_ENV \
  43         "bootmenu_0=Boot using PICO-Hobbit baseboard=" \
  44                 "setenv fdtfile imx7d-pico-hobbit.dtb\0" \
  45         "bootmenu_1=Boot using PICO-Dwarf baseboard=" \
  46                 "setenv fdtfile imx7d-pico-dwarf.dtb\0" \
  47         "bootmenu_2=Boot using PICO-Nymph baseboard=" \
  48                 "setenv fdtfile imx7d-pico-nymph.dtb\0" \
  49         "bootmenu_3=Boot using PICO-Pi baseboard=" \
  50                 "setenv fdtfile imx7d-pico-pi.dtb\0" \
  51         BOOTENV
  52 #endif
  53
  54 #define CONFIG_EXTRA_ENV_SETTINGS \
  55         "image=zImage\0" \
  56         "splashpos=m,m\0" \
  57         "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  58         "console=ttymxc4\0" \
  59         "fdt_high=0xffffffff\0" \
  60         "initrd_high=0xffffffff\0" \
  61         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  62         "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" \
  63         "fdt_addr=0x83000000\0" \
  64         "fdt_addr_r=0x83000000\0" \
  65         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  66         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  67         "ramdisk_addr_r=0x83000000\0" \
  68         "ramdiskaddr=0x83000000\0" \
  69         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  70         CONFIG_DFU_ENV_SETTINGS \
  71         "findfdt=" \
  72                 "if test $fdtfile = ask ; then " \
  73                         "bootmenu -1; fi;" \
  74                 "if test $fdtfile != ask ; then " \
  75                         "saveenv; fi;\0" \
  76         "finduuid=part uuid mmc 0:1 uuid\0" \
  77         "partitions=" \
  78                 "uuid_disk=${uuid_gpt_disk};" \
  79                 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
  80         "fastboot_partition_alias_system=rootfs\0" \
  81         "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
  82         PICO_BOOT_ENV
  83
  84 #define BOOT_TARGET_DEVICES(func) \
  85         func(MMC, mmc, 0) \
  86         func(USB, usb, 0) \
  87         func(PXE, pxe, na) \
  88         func(DHCP, dhcp, na)
  89
  90 #include <config_distro_bootcmd.h>
  91 #include <linux/stringify.h>
  92
  93 /* Physical Memory Map */
  94 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  95
  96 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
  97 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
  98 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
  99
 100 /* PMIC */
 101 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
 102
 103 /* FLASH and environment organization */
 104
 105 /* Environment starts at 768k = 768 * 1024 = 786432 */
 106
 107 #define CFG_SYS_FSL_USDHC_NUM           2
 108
 109 /* USB Configs */
 110 #define CONFIG_MXC_USB_PORTSC                   (PORT_PTS_UTMI | PORT_PTS_PTW)
 111 #define CONFIG_MXC_USB_FLAGS                    0
 112
 113 #endif