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_SPL_FS_LOAD_ARGS_NAME    "args"
  18 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME  "uImage"
  19 #define CONFIG_SYS_SPL_ARGS_ADDR        0x88000000
  20
  21 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
  22 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR  0x800   /* 1MB */
  23 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  24 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR        0x1000  /* 2MB */
  25 #endif
  26
  27 /* Size of malloc() pool */
  28 #define CONFIG_SYS_MALLOC_LEN           (32 * SZ_1M)
  29
  30 #define CONFIG_MXC_UART_BASE            UART5_IPS_BASE_ADDR
  31
  32 /* Network */
  33 #define CONFIG_FEC_MXC
  34 #define CONFIG_FEC_XCV_TYPE             RGMII
  35 #define CONFIG_ETHPRIME                 "FEC"
  36 #define CONFIG_FEC_MXC_PHYADDR          1
  37
  38 #define CONFIG_PHY_ATHEROS
  39
  40 /* ENET1 */
  41 #define IMX_FEC_BASE                    ENET_IPS_BASE_ADDR
  42
  43 /* MMC Config */
  44 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  45
  46 #define CONFIG_DFU_ENV_SETTINGS \
  47         "dfu_alt_info=" \
  48                 "spl raw 0x2 0x400;" \
  49                 "u-boot raw 0x8a 0x1000;" \
  50                 "/boot/zImage ext4 0 1;" \
  51                 "/boot/imx7d-pico-hobbit.dtb ext4 0 1;" \
  52                 "/boot/imx7d-pico-pi.dtb ext4 0 1;" \
  53                 "rootfs part 0 1\0" \
  54
  55 /* When booting with FIT specify the node entry containing boot.scr */
  56 #if defined(CONFIG_FIT)
  57 #define PICO_BOOT_ENV \
  58         "bootscr_fitimage_name=bootscr\0" \
  59         "bootscriptaddr=0x83200000\0" \
  60         "fdtovaddr=0x83100000\0" \
  61         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  62         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  63         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  64                 "rootwait rw;\0" \
  65         "loadbootscript=" \
  66                 "load mmc ${mmcdev}:${mmcpart} ${bootscriptaddr} ${script};\0" \
  67         "bootscript=echo Running bootscript from mmc ...; " \
  68         "source ${bootscriptaddr}:${bootscr_fitimage_name}\0"
  69 #else
  70 #define PICO_BOOT_ENV \
  71         "bootmenu_0=Boot using PICO-Hobbit baseboard=" \
  72                 "setenv fdtfile imx7d-pico-hobbit.dtb\0" \
  73         "bootmenu_1=Boot using PICO-Pi baseboard=" \
  74                 "setenv fdtfile imx7d-pico-pi.dtb\0" \
  75         BOOTENV
  76 #endif
  77
  78
  79 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
  80
  81 #define CONFIG_EXTRA_ENV_SETTINGS \
  82         "image=zImage\0" \
  83         "splashpos=m,m\0" \
  84         "console=ttymxc4\0" \
  85         "fdt_high=0xffffffff\0" \
  86         "initrd_high=0xffffffff\0" \
  87         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  88         "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" \
  89         "fdt_addr=0x83000000\0" \
  90         "fdt_addr_r=0x83000000\0" \
  91         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  92         "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  93         "ramdisk_addr_r=0x83000000\0" \
  94         "ramdiskaddr=0x83000000\0" \
  95         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  96         CONFIG_DFU_ENV_SETTINGS \
  97         "findfdt=" \
  98                 "if test $fdtfile = ask ; then " \
  99                         "bootmenu -1; fi;" \
 100                 "if test $fdtfile != ask ; then " \
 101                         "saveenv; fi;\0" \
 102         "finduuid=part uuid mmc 0:1 uuid\0" \
 103         "partitions=" \
 104                 "uuid_disk=${uuid_gpt_disk};" \
 105                 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
 106         "fastboot_partition_alias_system=rootfs\0" \
 107         "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
 108         PICO_BOOT_ENV
 109
 110 #if defined(CONFIG_FIT)
 111 #define CONFIG_BOOTCOMMAND \
 112         "mmc dev ${mmcdev};" \
 113         "mmc dev ${mmcdev}; if mmc rescan; then " \
 114                 "if run loadbootscript; then " \
 115                         "iminfo ${bootscriptaddr};" \
 116                         "if test $? -eq 1; then hab_failsafe; fi;" \
 117                         "run bootscript; " \
 118                 "else " \
 119                         "echo Fail to load fitImage with boot script;" \
 120                         "hab_failsafe;" \
 121                 "fi; " \
 122         "fi"
 123 #endif
 124
 125 #define BOOT_TARGET_DEVICES(func) \
 126         func(MMC, mmc, 0) \
 127         func(USB, usb, 0) \
 128         func(PXE, pxe, na) \
 129         func(DHCP, dhcp, na)
 130
 131 #include <config_distro_bootcmd.h>
 132
 133 #define CONFIG_SYS_MEMTEST_START        0x80000000
 134 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x20000000)
 135
 136 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 137 #define CONFIG_SYS_HZ                   1000
 138
 139 /* Physical Memory Map */
 140 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 141
 142 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 143 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 144 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 145
 146 #define CONFIG_SYS_INIT_SP_OFFSET \
 147         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 148 #define CONFIG_SYS_INIT_SP_ADDR \
 149         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 150
 151 /* I2C configs */
 152 #define CONFIG_SYS_I2C
 153 #define CONFIG_SYS_I2C_MXC
 154 #define CONFIG_SYS_I2C_MXC_I2C1
 155 #define CONFIG_SYS_I2C_MXC_I2C2
 156 #define CONFIG_SYS_I2C_MXC_I2C3
 157 #define CONFIG_SYS_I2C_MXC_I2C4
 158 #define CONFIG_SYS_I2C_SPEED            100000
 159
 160 /* PMIC */
 161 #define CONFIG_POWER
 162 #define CONFIG_POWER_I2C
 163 #define CONFIG_POWER_PFUZE3000
 164 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
 165
 166 #ifdef CONFIG_VIDEO
 167 #define CONFIG_VIDEO_MXS
 168 #define CONFIG_VIDEO_LOGO
 169 #define CONFIG_SPLASH_SCREEN
 170 #define CONFIG_SPLASH_SCREEN_ALIGN
 171 #define CONFIG_BMP_16BPP
 172 #define CONFIG_VIDEO_BMP_RLE8
 173 #define CONFIG_VIDEO_BMP_LOGO
 174 #endif
 175
 176 /* FLASH and environment organization */
 177 #define CONFIG_ENV_SIZE                 SZ_8K
 178
 179 /* Environment starts at 768k = 768 * 1024 = 786432 */
 180 #define CONFIG_ENV_OFFSET               786432
 181 /*
 182  * Detect overlap between U-Boot image and environment area in build-time
 183  *
 184  * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.img offset
 185  * CONFIG_BOARD_SIZE_LIMIT = 768k - 69k = 699k = 715776
 186  *
 187  * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
 188  * write the direct value here
 189  */
 190 #define CONFIG_BOARD_SIZE_LIMIT         715776
 191
 192 #define CONFIG_SYS_FSL_USDHC_NUM                2
 193
 194 #define CONFIG_SYS_MMC_ENV_DEV                  0
 195 #define CONFIG_SYS_MMC_ENV_PART         0
 196
 197 /* USB Configs */
 198 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 199 #define CONFIG_MXC_USB_PORTSC                   (PORT_PTS_UTMI | PORT_PTS_PTW)
 200 #define CONFIG_MXC_USB_FLAGS                    0
 201 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 202
 203 #define CONFIG_IMX_THERMAL
 204
 205 #endif