include/configs/opos6uldev.h

   1 /*
   2  * Copyright (C) 2017 Armadeus Systems
   3  *
   4  * Configuration settings for the OPOS6ULDev board
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __OPOS6ULDEV_CONFIG_H
  10 #define __OPOS6ULDEV_CONFIG_H
  11
  12 #include "mx6_common.h"
  13
  14 #ifdef CONFIG_SPL
  15 #include "imx6_spl.h"
  16
  17 #ifdef CONFIG_SPL_BUILD
  18 #undef CONFIG_DM_GPIO
  19 #undef CONFIG_DM_MMC
  20 #undef CONFIG_BLK
  21
  22 #define CONFIG_MXC_UART_BASE            UART1_BASE
  23 #endif
  24 #endif
  25
  26 /* Size of malloc() pool */
  27 #define CONFIG_SYS_MALLOC_LEN           (16 << 20)
  28
  29 /* Miscellaneous configurable options */
  30 #define CONFIG_STANDALONE_LOAD_ADDR     CONFIG_SYS_LOAD_ADDR
  31
  32 /* Physical Memory Map */
  33 #define CONFIG_NR_DRAM_BANKS            1
  34 #define CONFIG_SYS_SDRAM_BASE           MMDC0_ARB_BASE_ADDR
  35 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  36 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  37 #define CONFIG_SYS_INIT_SP_OFFSET \
  38         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  39 #define CONFIG_SYS_INIT_SP_ADDR \
  40         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  41
  42 /* MMC */
  43 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  44 #define CONFIG_SUPPORT_EMMC_BOOT
  45
  46 /* USB */
  47 #ifdef CONFIG_USB_EHCI_MX6
  48 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  49 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  50 #define CONFIG_MXC_USB_FLAGS            0
  51 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  52 #endif
  53
  54 /* Ethernet */
  55 #ifdef CONFIG_FEC_MXC
  56 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  57 #define CONFIG_FEC_MXC_PHYADDR          0x1
  58 #define CONFIG_FEC_XCV_TYPE             RMII
  59 #define CONFIG_ETHPRIME                 "FEC"
  60 #define CONFIG_MII
  61 #endif
  62
  63 /* LCD */
  64 #ifdef CONFIG_VIDEO
  65 #define CONFIG_VIDEO_LOGO
  66 #define CONFIG_SPLASH_SCREEN
  67 #define CONFIG_SPLASH_SCREEN_ALIGN
  68 #define CONFIG_SPLASH_SOURCE
  69 #define CONFIG_VIDEO_BMP_RLE8
  70 #define CONFIG_VIDEO_BMP_LOGO
  71 #define CONFIG_BMP_16BPP
  72 #define CONFIG_VIDEO_MXS
  73 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
  74 #endif
  75
  76 /* Environment is stored in the eMMC boot partition */
  77 #define CONFIG_SYS_MMC_ENV_DEV          0
  78 #define CONFIG_SYS_MMC_ENV_PART         1
  79 #define CONFIG_ENV_SIZE                 (10 * 1024)
  80 #define CONFIG_ENV_OFFSET               (1024 * 1024) /* 1 MB */
  81 #define CONFIG_ENV_OFFSET_REDUND        (1536 * 1024) /* 512KB from CONFIG_ENV_OFFSET */
  82
  83 #define CONFIG_ENV_VERSION      100
  84 #define CONFIG_BOARD_NAME       opos6ul
  85 #define ACFG_CONSOLE_DEV        ttymxc0
  86 #define CONFIG_SYS_AUTOLOAD     "no"
  87 #define CONFIG_ROOTPATH         "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root"
  88 #define CONFIG_PREBOOT          "run check_env"
  89 #define CONFIG_BOOTCOMMAND      "run emmcboot"
  90
  91 #define CONFIG_EXTRA_ENV_SETTINGS \
  92         "env_version="          __stringify(CONFIG_ENV_VERSION)         "\0"                    \
  93         "consoledev="           __stringify(ACFG_CONSOLE_DEV)           "\0"                    \
  94         "board_name="           __stringify(CONFIG_BOARD_NAME)          "\0"                    \
  95         "fdt_addr=0x88000000\0"                                                                 \
  96         "fdt_high=0xffffffff\0"                                                                 \
  97         "fdt_name="           __stringify(CONFIG_BOARD_NAME)          "dev\0"                   \
  98         "initrd_high=0xffffffff\0"                                                              \
  99         "ip_dyn=yes\0"                                                                          \
 100         "stdin=serial\0"                                                                        \
 101         "stdout=serial\0"                                                                       \
 102         "stderr=serial\0"                                                                       \
 103         "mmcdev=0\0"                                                                            \
 104         "mmcpart=2\0"                                                                           \
 105         "mmcroot=/dev/mmcblk0p2 ro\0"                                                           \
 106         "mmcrootfstype=ext4 rootwait\0"                                                         \
 107         "kernelimg="           __stringify(CONFIG_BOARD_NAME)          "-linux.bin\0"           \
 108         "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" \
 109         "check_env=if test -n ${flash_env_version}; "                                           \
 110                 "then env default env_version; "                                                \
 111                 "else env set flash_env_version ${env_version}; env save; "                     \
 112                 "fi; "                                                                          \
 113                 "if itest ${flash_env_version} != ${env_version}; then "                        \
 114                         "echo \"*** Warning - Environment version"                              \
 115                         " change suggests: run flash_reset_env; reset\"; "                      \
 116                         "env default flash_reset_env; "                                         \
 117                 "else exit; fi; \0"                                                             \
 118         "flash_reset_env=env default -f -a && saveenv && "                                      \
 119                 "echo Environment variables erased!\0"                                          \
 120         "download_uboot_spl=tftpboot ${loadaddr} ${board_name}-u-boot.spl\0"                    \
 121         "flash_uboot_spl="                                                                      \
 122                 "if mmc dev 0 1; then "                                                         \
 123                         "setexpr sz ${filesize} / 0x200; "                                      \
 124                         "setexpr sz ${sz} + 1; "                                                \
 125                         "if mmc write ${loadaddr} 0x2 ${sz}; then "                             \
 126                                 "echo Flashing of U-boot SPL succeed; "                         \
 127                         "else echo Flashing of U-boot SPL failed; "                             \
 128                         "fi; "                                                                  \
 129                 "fi;\0"                                                                         \
 130         "download_uboot_img=tftpboot ${loadaddr} ${board_name}-u-boot.img\0"                    \
 131         "flash_uboot_img="                                                                      \
 132                 "if mmc dev 0 1; then "                                                         \
 133                         "setexpr sz ${filesize} / 0x200; "                                      \
 134                         "setexpr sz ${sz} + 1; "                                                \
 135                         "if mmc write ${loadaddr} 0x8a ${sz}; then "                            \
 136                                 "echo Flashing of U-boot image succeed; "                       \
 137                         "else echo Flashing of U-boot image failed; "                           \
 138                         "fi; "                                                                  \
 139                 "fi;\0"                                                                         \
 140         "update_uboot=run download_uboot_spl flash_uboot_spl "                                  \
 141                 "download_uboot_img flash_uboot_img\0"                                          \
 142         "download_kernel=tftpboot ${loadaddr} ${kernelimg}\0"                                   \
 143         "flash_kernel="                                                                         \
 144                 "if ext4write mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} ${filesize}; then "    \
 145                         "echo kernel update succeed; "                                          \
 146                         "else echo kernel update failed; "                                      \
 147                 "fi;\0"                                                                         \
 148         "update_kernel=run download_kernel flash_kernel\0"                                      \
 149         "download_dtb=tftpboot ${fdt_addr} imx6ul-${fdt_name}.dtb\0"                            \
 150         "flash_dtb="                                                                            \
 151                 "if ext4write mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb ${filesize}; then " \
 152                         "echo dtb update succeed; "                                             \
 153                         "else echo dtb update in failed; "                                      \
 154                 "fi;\0"                                                                         \
 155         "update_dtb=run download_dtb flash_dtb\0"                                               \
 156         "download_rootfs=tftpboot ${loadaddr} ${board_name}-rootfs.ext4\0"                      \
 157         "flash_rootfs="                                                                         \
 158                 "if mmc dev 0 0; then "                                                         \
 159                         "setexpr nbblocks ${filesize} / 0x200; "                                \
 160                         "setexpr nbblocks ${nbblocks} + 1; "                                    \
 161                         "if mmc write ${loadaddr} 0x40800 ${nbblocks}; then "                   \
 162                                 "echo Flashing of rootfs image succeed; "                       \
 163                         "else echo Flashing of rootfs image failed; "                           \
 164                         "fi; "                                                                  \
 165                 "fi;\0"                                                                         \
 166         "update_rootfs=run download_rootfs flash_rootfs\0"                                      \
 167         "flash_failsafe="                                                                       \
 168                 "if mmc dev 0 0; then "                                                         \
 169                         "setexpr nbblocks ${filesize} / 0x200; "                                \
 170                         "setexpr nbblocks ${nbblocks} + 1; "                                    \
 171                         "if mmc write ${loadaddr} 0x800 ${nbblocks}; then "                     \
 172                                 "echo Flashing of rootfs image in failsafe partition succeed; " \
 173                         "else echo Flashing of rootfs image in failsafe partition failed; "     \
 174                         "fi; "                                                                  \
 175                 "fi;\0"                                                                         \
 176         "update_failsafe=run download_rootfs flash_failsafe\0"                                  \
 177         "download_userdata=tftpboot ${loadaddr} ${board_name}-user_data.ext4\0"                 \
 178         "flash_userdata="                                                                       \
 179                 "if mmc dev 0 0; then "                                                         \
 180                         "setexpr nbblocks ${filesize} / 0x200; "                                \
 181                         "setexpr nbblocks ${nbblocks} + 1; "                                    \
 182                         "if mmc write ${loadaddr} 0 ${nbblocks}; then "                         \
 183                                 "echo Flashing of user_data image succeed; "                    \
 184                         "else echo Flashing of user_data image failed; "                        \
 185                         "fi; "                                                                  \
 186                 "fi;\0"                                                                         \
 187         "update_userdata=run download_userdata flash_userdata; mmc rescan\0"                    \
 188         "erase_userdata="                                                                       \
 189                 "if mmc dev 0 0; then "                                                         \
 190                         "echo Erasing eMMC User Data partition, no way out...; "                \
 191                         "mw ${loadaddr} 0 0x200000; "                                           \
 192                         "mmc write ${loadaddr} 0 0x1000; "                                      \
 193                         "mmc write ${loadaddr} 0x800 0x1000; "                                  \
 194                         "mmc write ${loadaddr} 0x40800 0x1000; "                                \
 195                         "mmc write ${loadaddr} 0x440800 0x1000; "                               \
 196                 "fi;"                                                                           \
 197                 "mmc rescan\0"                                                                  \
 198         "update_all=run update_rootfs update_uboot\0"                                           \
 199         "initargs=setenv bootargs console=${consoledev},${baudrate} ${extrabootargs}\0"         \
 200         "addipargs=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:"                       \
 201                 "${gatewayip}:${netmask}:${hostname}:eth0:off\0"                                \
 202         "addmmcargs=setenv bootargs ${bootargs} root=${mmcroot} "                               \
 203                 "rootfstype=${mmcrootfstype}\0"                                                 \
 204         "emmcboot=run initargs; run addmmcargs; "                                               \
 205                 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} && "              \
 206                 "load mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb && "    \
 207                 "bootz ${loadaddr} - ${fdt_addr};\0"                                            \
 208         "emmcsafeboot=setenv mmcpart 1; setenv mmcroot /dev/mmcblk0p1 ro; run emmcboot;\0"      \
 209         "addnfsargs=setenv bootargs ${bootargs} root=/dev/nfs rw "                              \
 210                 "nfsroot=${serverip}:${rootpath}\0"                                             \
 211         "nfsboot=run initargs; run addnfsargs addipargs; "                                      \
 212                 "nfs ${loadaddr} ${serverip}:${rootpath}/boot/${kernelimg} && "                 \
 213                 "nfs ${fdt_addr} ${serverip}:${rootpath}/boot/imx6ul-${fdt_name}.dtb && "       \
 214                 "bootz ${loadaddr} - ${fdt_addr};\0"
 215
 216 #endif /* __OPOS6ULDEV_CONFIG_H */