include/configs/opos6uldev.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2017 Armadeus Systems
   4  *
   5  * Configuration settings for the OPOS6ULDev board
   6  */
   7
   8 #ifndef __OPOS6ULDEV_CONFIG_H
   9 #define __OPOS6ULDEV_CONFIG_H
  10
  11 #include "mx6_common.h"
  12
  13 #ifdef CONFIG_SPL
  14 #include "imx6_spl.h"
  15
  16 #ifdef CONFIG_SPL_BUILD
  17 #undef CONFIG_DM_REGULATOR
  18 #endif
  19 #endif
  20
  21 /* Size of malloc() pool */
  22 #define CONFIG_SYS_MALLOC_LEN           (16 << 20)
  23
  24 /* Miscellaneous configurable options */
  25 #define CONFIG_STANDALONE_LOAD_ADDR     CONFIG_SYS_LOAD_ADDR
  26
  27 /* Physical Memory Map */
  28 #define CONFIG_SYS_SDRAM_BASE           MMDC0_ARB_BASE_ADDR
  29 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  30 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  31 #define CONFIG_SYS_INIT_SP_OFFSET \
  32         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  33 #define CONFIG_SYS_INIT_SP_ADDR \
  34         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  35
  36 /* MMC */
  37 #define CONFIG_SUPPORT_EMMC_BOOT
  38
  39 /* USB */
  40 #ifdef CONFIG_USB_EHCI_MX6
  41 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  42 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  43 #define CONFIG_MXC_USB_FLAGS            0
  44 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  45 #endif
  46
  47 /* Ethernet */
  48 #ifdef CONFIG_FEC_MXC
  49 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  50 #define CONFIG_FEC_MXC_PHYADDR          0x1
  51 #define CONFIG_FEC_XCV_TYPE             RMII
  52 #define CONFIG_ETHPRIME                 "FEC"
  53 #define CONFIG_MII
  54 #endif
  55
  56 /* LCD */
  57 #ifndef CONFIG_SPL_BUILD
  58 #ifdef CONFIG_VIDEO
  59 #define CONFIG_VIDEO_LOGO
  60 #define CONFIG_SPLASH_SCREEN
  61 #define CONFIG_SPLASH_SCREEN_ALIGN
  62 #define CONFIG_SPLASH_SOURCE
  63 #define CONFIG_VIDEO_BMP_RLE8
  64 #define CONFIG_VIDEO_BMP_LOGO
  65 #define CONFIG_BMP_16BPP
  66 #define CONFIG_VIDEO_MXS
  67 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
  68 #endif
  69 #endif
  70
  71 /* Environment is stored in the eMMC boot partition */
  72 #define CONFIG_SYS_MMC_ENV_DEV          0
  73 #define CONFIG_SYS_MMC_ENV_PART         1
  74 #define CONFIG_ENV_SIZE                 (10 * 1024)
  75 #define CONFIG_ENV_OFFSET               (1024 * 1024) /* 1 MB */
  76 #define CONFIG_ENV_OFFSET_REDUND        (1536 * 1024) /* 512KB from CONFIG_ENV_OFFSET */
  77
  78 #define CONFIG_ENV_VERSION      100
  79 #define CONFIG_BOARD_NAME       opos6ul
  80 #define ACFG_CONSOLE_DEV        ttymxc0
  81 #define CONFIG_SYS_AUTOLOAD     "no"
  82 #define CONFIG_ROOTPATH         "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root"
  83 #define CONFIG_PREBOOT          "run check_env"
  84 #define CONFIG_BOOTCOMMAND      "run emmcboot"
  85
  86 #define CONFIG_EXTRA_ENV_SETTINGS \
  87         "env_version="          __stringify(CONFIG_ENV_VERSION)         "\0"                    \
  88         "consoledev="           __stringify(ACFG_CONSOLE_DEV)           "\0"                    \
  89         "board_name="           __stringify(CONFIG_BOARD_NAME)          "\0"                    \
  90         "fdt_addr=0x88000000\0"                                                                 \
  91         "fdt_high=0xffffffff\0"                                                                 \
  92         "fdt_name="           __stringify(CONFIG_BOARD_NAME)          "dev\0"                   \
  93         "initrd_high=0xffffffff\0"                                                              \
  94         "ip_dyn=yes\0"                                                                          \
  95         "stdin=serial\0"                                                                        \
  96         "stdout=serial\0"                                                                       \
  97         "stderr=serial\0"                                                                       \
  98         "mmcdev=0\0"                                                                            \
  99         "mmcpart=2\0"                                                                           \
 100         "mmcroot=/dev/mmcblk0p2 ro\0"                                                           \
 101         "mmcrootfstype=ext4 rootwait\0"                                                         \
 102         "kernelimg="           __stringify(CONFIG_BOARD_NAME)          "-linux.bin\0"           \
 103         "videomode=video=ctfb:x:800,y:480,depth:18,pclk:33033,le:96,ri:96,up:20,lo:21,hs:64,vs:4,sync:0,vmode:0\0" \
 104         "check_env=if test -n ${flash_env_version}; "                                           \
 105                 "then env default env_version; "                                                \
 106                 "else env set flash_env_version ${env_version}; env save; "                     \
 107                 "fi; "                                                                          \
 108                 "if itest ${flash_env_version} != ${env_version}; then "                        \
 109                         "echo \"*** Warning - Environment version"                              \
 110                         " change suggests: run flash_reset_env; reset\"; "                      \
 111                         "env default flash_reset_env; "                                         \
 112                 "else exit; fi; \0"                                                             \
 113         "flash_reset_env=env default -f -a && saveenv && "                                      \
 114                 "echo Environment variables erased!\0"                                          \
 115         "download_uboot_spl=tftpboot ${loadaddr} ${board_name}-u-boot.spl\0"                    \
 116         "flash_uboot_spl="                                                                      \
 117                 "if mmc dev 0 1; then "                                                         \
 118                         "setexpr sz ${filesize} / 0x200; "                                      \
 119                         "setexpr sz ${sz} + 1; "                                                \
 120                         "if mmc write ${loadaddr} 0x2 ${sz}; then "                             \
 121                                 "echo Flashing of U-boot SPL succeed; "                         \
 122                         "else echo Flashing of U-boot SPL failed; "                             \
 123                         "fi; "                                                                  \
 124                 "fi;\0"                                                                         \
 125         "download_uboot_img=tftpboot ${loadaddr} ${board_name}-u-boot.img\0"                    \
 126         "flash_uboot_img="                                                                      \
 127                 "if mmc dev 0 1; then "                                                         \
 128                         "setexpr sz ${filesize} / 0x200; "                                      \
 129                         "setexpr sz ${sz} + 1; "                                                \
 130                         "if mmc write ${loadaddr} 0x8a ${sz}; then "                            \
 131                                 "echo Flashing of U-boot image succeed; "                       \
 132                         "else echo Flashing of U-boot image failed; "                           \
 133                         "fi; "                                                                  \
 134                 "fi;\0"                                                                         \
 135         "update_uboot=run download_uboot_spl flash_uboot_spl "                                  \
 136                 "download_uboot_img flash_uboot_img\0"                                          \
 137         "download_kernel=tftpboot ${loadaddr} ${kernelimg}\0"                                   \
 138         "flash_kernel="                                                                         \
 139                 "if ext4write mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} ${filesize}; then "    \
 140                         "echo kernel update succeed; "                                          \
 141                         "else echo kernel update failed; "                                      \
 142                 "fi;\0"                                                                         \
 143         "update_kernel=run download_kernel flash_kernel\0"                                      \
 144         "download_dtb=tftpboot ${fdt_addr} imx6ul-${fdt_name}.dtb\0"                            \
 145         "flash_dtb="                                                                            \
 146                 "if ext4write mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb ${filesize}; then " \
 147                         "echo dtb update succeed; "                                             \
 148                         "else echo dtb update in failed; "                                      \
 149                 "fi;\0"                                                                         \
 150         "update_dtb=run download_dtb flash_dtb\0"                                               \
 151         "download_rootfs=tftpboot ${loadaddr} ${board_name}-rootfs.ext4\0"                      \
 152         "flash_rootfs="                                                                         \
 153                 "if mmc dev 0 0; then "                                                         \
 154                         "setexpr nbblocks ${filesize} / 0x200; "                                \
 155                         "setexpr nbblocks ${nbblocks} + 1; "                                    \
 156                         "if mmc write ${loadaddr} 0x40800 ${nbblocks}; then "                   \
 157                                 "echo Flashing of rootfs image succeed; "                       \
 158                         "else echo Flashing of rootfs image failed; "                           \
 159                         "fi; "                                                                  \
 160                 "fi;\0"                                                                         \
 161         "update_rootfs=run download_rootfs flash_rootfs\0"                                      \
 162         "flash_failsafe="                                                                       \
 163                 "if mmc dev 0 0; then "                                                         \
 164                         "setexpr nbblocks ${filesize} / 0x200; "                                \
 165                         "setexpr nbblocks ${nbblocks} + 1; "                                    \
 166                         "if mmc write ${loadaddr} 0x800 ${nbblocks}; then "                     \
 167                                 "echo Flashing of rootfs image in failsafe partition succeed; " \
 168                         "else echo Flashing of rootfs image in failsafe partition failed; "     \
 169                         "fi; "                                                                  \
 170                 "fi;\0"                                                                         \
 171         "update_failsafe=run download_rootfs flash_failsafe\0"                                  \
 172         "download_userdata=tftpboot ${loadaddr} ${board_name}-user_data.ext4\0"                 \
 173         "flash_userdata="                                                                       \
 174                 "if mmc dev 0 0; then "                                                         \
 175                         "setexpr nbblocks ${filesize} / 0x200; "                                \
 176                         "setexpr nbblocks ${nbblocks} + 1; "                                    \
 177                         "if mmc write ${loadaddr} 0 ${nbblocks}; then "                         \
 178                                 "echo Flashing of user_data image succeed; "                    \
 179                         "else echo Flashing of user_data image failed; "                        \
 180                         "fi; "                                                                  \
 181                 "fi;\0"                                                                         \
 182         "update_userdata=run download_userdata flash_userdata; mmc rescan\0"                    \
 183         "erase_userdata="                                                                       \
 184                 "if mmc dev 0 0; then "                                                         \
 185                         "echo Erasing eMMC User Data partition, no way out...; "                \
 186                         "mw ${loadaddr} 0 0x200000; "                                           \
 187                         "mmc write ${loadaddr} 0 0x1000; "                                      \
 188                         "mmc write ${loadaddr} 0x800 0x1000; "                                  \
 189                         "mmc write ${loadaddr} 0x40800 0x1000; "                                \
 190                         "mmc write ${loadaddr} 0x440800 0x1000; "                               \
 191                 "fi;"                                                                           \
 192                 "mmc rescan\0"                                                                  \
 193         "update_all=run update_rootfs update_uboot\0"                                           \
 194         "initargs=setenv bootargs console=${consoledev},${baudrate} ${extrabootargs}\0"         \
 195         "addipargs=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:"                       \
 196                 "${gatewayip}:${netmask}:${hostname}:eth0:off\0"                                \
 197         "addmmcargs=setenv bootargs ${bootargs} root=${mmcroot} "                               \
 198                 "rootfstype=${mmcrootfstype}\0"                                                 \
 199         "emmcboot=run initargs; run addmmcargs; "                                               \
 200                 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} && "              \
 201                 "load mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb && "    \
 202                 "bootz ${loadaddr} - ${fdt_addr};\0"                                            \
 203         "emmcsafeboot=setenv mmcpart 1; setenv mmcroot /dev/mmcblk0p1 ro; run emmcboot;\0"      \
 204         "addnfsargs=setenv bootargs ${bootargs} root=/dev/nfs rw "                              \
 205                 "nfsroot=${serverip}:${rootpath}\0"                                             \
 206         "nfsboot=run initargs; run addnfsargs addipargs; "                                      \
 207                 "nfs ${loadaddr} ${serverip}:${rootpath}/boot/${kernelimg} && "                 \
 208                 "nfs ${fdt_addr} ${serverip}:${rootpath}/boot/imx6ul-${fdt_name}.dtb && "       \
 209                 "bootz ${loadaddr} - ${fdt_addr};\0"
 210
 211 #endif /* __OPOS6ULDEV_CONFIG_H */