include/configs/apalis_imx6.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2013-2019 Toradex, Inc.
   4  *
   5  * Configuration settings for the Toradex Apalis iMX6
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include <linux/stringify.h>
  12
  13 #include "mx6_common.h"
  14
  15 #undef CONFIG_DISPLAY_BOARDINFO
  16
  17 #define CONFIG_MACH_TYPE                4886
  18
  19 #include <asm/arch/imx-regs.h>
  20 #include <asm/mach-imx/gpio.h>
  21
  22 #ifdef CONFIG_SPL
  23 #include "imx6_spl.h"
  24 #endif
  25
  26 #define CONFIG_CMDLINE_TAG
  27 #define CONFIG_SETUP_MEMORY_TAGS
  28 #define CONFIG_INITRD_TAG
  29 #define CONFIG_REVISION_TAG
  30 #define CONFIG_SERIAL_TAG
  31
  32 /* Size of malloc() pool */
  33 #define CONFIG_SYS_MALLOC_LEN           (32 * 1024 * 1024)
  34
  35 #define CONFIG_MXC_UART
  36 #define CONFIG_MXC_UART_BASE            UART1_BASE
  37
  38 /* I2C Configs */
  39 #define CONFIG_SYS_I2C_MXC
  40 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  41 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  42 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  43 #define CONFIG_SYS_I2C_SPEED            100000
  44 #define CONFIG_SYS_MXC_I2C3_SPEED       400000
  45
  46 /* MMC Configs */
  47 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  48 #define CONFIG_SYS_FSL_USDHC_NUM        3
  49
  50 /*
  51  * SATA Configs
  52  */
  53 #ifdef CONFIG_CMD_SATA
  54 #define CONFIG_LBA48
  55 #endif
  56
  57 /* Network */
  58 #define PHY_ANEG_TIMEOUT                15000 /* PHY needs longer aneg time */
  59
  60 /* USB Configs */
  61 /* Host */
  62 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
  63 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
  64 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  65 #define CONFIG_MXC_USB_FLAGS            0
  66 /* Client */
  67 #define CONFIG_USBD_HS
  68
  69 /* Framebuffer and LCD */
  70 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  71 #define CONFIG_VIDEO_BMP_RLE8
  72 #define CONFIG_SPLASH_SCREEN
  73 #define CONFIG_SPLASH_SCREEN_ALIGN
  74 #define CONFIG_BMP_16BPP
  75 #define CONFIG_VIDEO_LOGO
  76 #define CONFIG_VIDEO_BMP_LOGO
  77 #define CONFIG_CONSOLE_MUX
  78 #define CONFIG_IMX_HDMI
  79 #define CONFIG_IMX_VIDEO_SKIP
  80
  81 /* allow to overwrite serial and ethaddr */
  82 #define CONFIG_ENV_OVERWRITE
  83
  84 /* Command definition */
  85 #undef CONFIG_CMD_LOADB
  86 #undef CONFIG_CMD_LOADS
  87 #undef CONFIG_CMD_NFS
  88 #undef CONFIG_CMD_FLASH
  89
  90 #undef CONFIG_IPADDR
  91 #define CONFIG_IPADDR                   192.168.10.2
  92 #define CONFIG_NETMASK                  255.255.255.0
  93 #undef CONFIG_SERVERIP
  94 #define CONFIG_SERVERIP                 192.168.10.1
  95
  96 #define CONFIG_LOADADDR                 0x12000000
  97
  98 #ifndef CONFIG_SPL_BUILD
  99 #define BOOT_TARGET_DEVICES(func) \
 100         func(MMC, mmc, 0) \
 101         func(MMC, mmc, 1) \
 102         func(MMC, mmc, 2) \
 103         func(USB, usb, 0) \
 104         func(DHCP, dhcp, na)
 105 #include <config_distro_bootcmd.h>
 106 #undef BOOTENV_RUN_NET_USB_START
 107 #define BOOTENV_RUN_NET_USB_START ""
 108 #else /* CONFIG_SPL_BUILD */
 109 #define BOOTENV
 110 #endif /* CONFIG_SPL_BUILD */
 111
 112 #define DFU_ALT_EMMC_INFO \
 113         "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
 114         "boot part 0 1;" \
 115         "rootfs part 0 2;" \
 116         "zImage fat 0 1;" \
 117         "imx6q-apalis-eval.dtb fat 0 1;" \
 118         "imx6q-apalis-cam-eval.dtb fat 0 1"
 119
 120 #define UBOOT_UPDATE \
 121         "uboot_hwpart=1\0" \
 122         "uboot_blk=8a\0" \
 123         "uboot_spl_blk=2\0" \
 124         "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
 125                 "setexpr blkcnt ${blkcnt} / 0x200\0" \
 126         "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
 127                 "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
 128         "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
 129                 "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
 130
 131 #define EMMC_BOOTCMD \
 132         "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
 133                 "ro,noatime rootfstype=ext4 rootwait\0" \
 134         "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
 135                 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
 136                 "${vidargs}; echo Booting from internal eMMC chip...; " \
 137                 "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
 138                 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
 139                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 140         "emmcbootpart=1\0" \
 141         "emmcdev=0\0" \
 142         "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
 143                 "${fdt_addr_r} ${fdt_file} && " \
 144                 "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
 145         "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
 146         "emmcrootpart=2\0"
 147
 148 #define MEM_LAYOUT_ENV_SETTINGS \
 149         "bootm_size=0x20000000\0" \
 150         "fdt_addr_r=0x12100000\0" \
 151         "kernel_addr_r=0x11000000\0" \
 152         "pxefile_addr_r=0x17100000\0" \
 153         "ramdisk_addr_r=0x12200000\0" \
 154         "scriptaddr=0x17000000\0"
 155
 156 #define NFS_BOOTCMD \
 157         "nfsargs=ip=:::::eth0:on root=/dev/nfs ro\0" \
 158         "nfsboot=run setup; " \
 159                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
 160                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
 161                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
 162                 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
 163         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
 164                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 165
 166 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
 167 #define FDT_FILE "imx6q-apalis-eval.dtb"
 168 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
 169 #else
 170 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
 171 #endif
 172 #define CONFIG_EXTRA_ENV_SETTINGS \
 173         BOOTENV \
 174         "bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \
 175                 "usb start ; " \
 176                 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
 177         "boot_file=zImage\0" \
 178         "console=ttymxc0\0" \
 179         "defargs=enable_wait_mode=off vmalloc=400M\0" \
 180         "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
 181         EMMC_BOOTCMD \
 182         "fdt_file=" FDT_FILE "\0" \
 183         "fdt_fixup=;\0" \
 184         MEM_LAYOUT_ENV_SETTINGS \
 185         NFS_BOOTCMD \
 186         UBOOT_UPDATE \
 187         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 188                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 189                 "flash_eth.img && source ${loadaddr}\0" \
 190         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
 191                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
 192                 "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
 193                 " ${loadaddr} flash_blk.img && " \
 194                 "source ${loadaddr}\0" \
 195         "setup=setenv setupargs fec_mac=${ethaddr} " \
 196                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 197                 "console=${console},${baudrate}n8\0 " \
 198         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 199         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 200                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 201                 "source ${loadaddr}\0" \
 202         "splashpos=m,m\0" \
 203         "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
 204         "vidargs=mxc_hdmi.only_cea=1 " \
 205                 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
 206                 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
 207                 "fbmem=32M\0 "
 208
 209 /* Miscellaneous configurable options */
 210 #undef CONFIG_SYS_CBSIZE
 211 #define CONFIG_SYS_CBSIZE               1024
 212 #undef CONFIG_SYS_MAXARGS
 213 #define CONFIG_SYS_MAXARGS              48
 214
 215 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 216
 217 /* Physical Memory Map */
 218 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 219
 220 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 221 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 222 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 223
 224 #define CONFIG_SYS_INIT_SP_OFFSET \
 225         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 226 #define CONFIG_SYS_INIT_SP_ADDR \
 227         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 228
 229 /* environment organization */
 230
 231 #if defined(CONFIG_ENV_IS_IN_MMC)
 232 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
 233 #define CONFIG_SYS_MMC_ENV_DEV          0
 234 #define CONFIG_SYS_MMC_ENV_PART         1
 235 #endif
 236
 237 #define CONFIG_CMD_TIME
 238
 239 #endif  /* __CONFIG_H */