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 #endif
  16
  17 /* Miscellaneous configurable options */
  18 #define CONFIG_STANDALONE_LOAD_ADDR     CONFIG_SYS_LOAD_ADDR
  19
  20 /* Physical Memory Map */
  21 #define CONFIG_SYS_SDRAM_BASE           MMDC0_ARB_BASE_ADDR
  22 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  23 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  24
  25 /* USB */
  26 #ifdef CONFIG_USB_EHCI_MX6
  27 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  28 #define CONFIG_MXC_USB_FLAGS            0
  29 #endif
  30
  31 /* LCD */
  32 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
  33
  34 /* Environment is stored in the eMMC boot partition */
  35
  36 #define CONFIG_ENV_VERSION      100
  37 #define ACFG_CONSOLE_DEV        ttymxc0
  38 #define CONFIG_SYS_AUTOLOAD     "no"
  39 #define CONFIG_ROOTPATH         "/tftpboot/opos6ul-root"
  40
  41 #define CONFIG_EXTRA_ENV_SETTINGS \
  42         "env_version="          __stringify(CONFIG_ENV_VERSION)         "\0"                    \
  43         "consoledev="           __stringify(ACFG_CONSOLE_DEV)           "\0"                    \
  44         "board_name=opos6ul\0"                                                                  \
  45         "fdt_addr=0x88000000\0"                                                                 \
  46         "fdt_high=0xffffffff\0"                                                                 \
  47         "fdt_name=opos6uldev\0"                                                                 \
  48         "initrd_high=0xffffffff\0"                                                              \
  49         "ip_dyn=yes\0"                                                                          \
  50         "stdin=serial\0"                                                                        \
  51         "stdout=serial\0"                                                                       \
  52         "stderr=serial\0"                                                                       \
  53         "mmcdev=0\0"                                                                            \
  54         "mmcpart=2\0"                                                                           \
  55         "mmcroot=/dev/mmcblk0p2 ro\0"                                                           \
  56         "mmcrootfstype=ext4 rootwait\0"                                                         \
  57         "kernelimg=opos6ul-linux.bin\0"                                                         \
  58         "splashpos=0,0\0"                                                                       \
  59         "splashimage="          __stringify(CONFIG_SYS_LOAD_ADDR)       "\0"                    \
  60         "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" \
  61         "check_env=if test -n ${flash_env_version}; "                                           \
  62                 "then env default env_version; "                                                \
  63                 "else env set flash_env_version ${env_version}; env save; "                     \
  64                 "fi; "                                                                          \
  65                 "if itest ${flash_env_version} != ${env_version}; then "                        \
  66                         "echo \"*** Warning - Environment version"                              \
  67                         " change suggests: run flash_reset_env; reset\"; "                      \
  68                         "env default flash_reset_env; "                                         \
  69                 "else exit; fi; \0"                                                             \
  70         "flash_reset_env=env default -f -a && saveenv && "                                      \
  71                 "echo Environment variables erased!\0"                                          \
  72         "download_uboot_spl=tftpboot ${loadaddr} ${board_name}-u-boot.spl\0"                    \
  73         "flash_uboot_spl="                                                                      \
  74                 "if mmc dev 0 1; then "                                                         \
  75                         "setexpr sz ${filesize} / 0x200; "                                      \
  76                         "setexpr sz ${sz} + 1; "                                                \
  77                         "if mmc write ${loadaddr} 0x2 ${sz}; then "                             \
  78                                 "echo Flashing of U-boot SPL succeed; "                         \
  79                         "else echo Flashing of U-boot SPL failed; "                             \
  80                         "fi; "                                                                  \
  81                 "fi;\0"                                                                         \
  82         "download_uboot_img=tftpboot ${loadaddr} ${board_name}-u-boot.img\0"                    \
  83         "flash_uboot_img="                                                                      \
  84                 "if mmc dev 0 1; then "                                                         \
  85                         "setexpr sz ${filesize} / 0x200; "                                      \
  86                         "setexpr sz ${sz} + 1; "                                                \
  87                         "if mmc write ${loadaddr} 0x8a ${sz}; then "                            \
  88                                 "echo Flashing of U-boot image succeed; "                       \
  89                         "else echo Flashing of U-boot image failed; "                           \
  90                         "fi; "                                                                  \
  91                 "fi;\0"                                                                         \
  92         "update_uboot=run download_uboot_spl flash_uboot_spl "                                  \
  93                 "download_uboot_img flash_uboot_img\0"                                          \
  94         "download_kernel=tftpboot ${loadaddr} ${kernelimg}\0"                                   \
  95         "flash_kernel="                                                                         \
  96                 "if ext4write mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} ${filesize}; then "    \
  97                         "echo kernel update succeed; "                                          \
  98                         "else echo kernel update failed; "                                      \
  99                 "fi;\0"                                                                         \
 100         "update_kernel=run download_kernel flash_kernel\0"                                      \
 101         "download_dtb=tftpboot ${fdt_addr} imx6ul-${fdt_name}.dtb\0"                            \
 102         "flash_dtb="                                                                            \
 103                 "if ext4write mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb ${filesize}; then " \
 104                         "echo dtb update succeed; "                                             \
 105                         "else echo dtb update in failed; "                                      \
 106                 "fi;\0"                                                                         \
 107         "update_dtb=run download_dtb flash_dtb\0"                                               \
 108         "download_rootfs=tftpboot ${loadaddr} ${board_name}-rootfs.ext4\0"                      \
 109         "flash_rootfs="                                                                         \
 110                 "if mmc dev 0 0; then "                                                         \
 111                         "setexpr nbblocks ${filesize} / 0x200; "                                \
 112                         "setexpr nbblocks ${nbblocks} + 1; "                                    \
 113                         "if mmc write ${loadaddr} 0x40800 ${nbblocks}; then "                   \
 114                                 "echo Flashing of rootfs image succeed; "                       \
 115                         "else echo Flashing of rootfs image failed; "                           \
 116                         "fi; "                                                                  \
 117                 "fi;\0"                                                                         \
 118         "update_rootfs=run download_rootfs flash_rootfs\0"                                      \
 119         "flash_failsafe="                                                                       \
 120                 "if mmc dev 0 0; then "                                                         \
 121                         "setexpr nbblocks ${filesize} / 0x200; "                                \
 122                         "setexpr nbblocks ${nbblocks} + 1; "                                    \
 123                         "if mmc write ${loadaddr} 0x800 ${nbblocks}; then "                     \
 124                                 "echo Flashing of rootfs image in failsafe partition succeed; " \
 125                         "else echo Flashing of rootfs image in failsafe partition failed; "     \
 126                         "fi; "                                                                  \
 127                 "fi;\0"                                                                         \
 128         "update_failsafe=run download_rootfs flash_failsafe\0"                                  \
 129         "download_userdata=tftpboot ${loadaddr} ${board_name}-user_data.ext4\0"                 \
 130         "flash_userdata="                                                                       \
 131                 "if mmc dev 0 0; then "                                                         \
 132                         "setexpr nbblocks ${filesize} / 0x200; "                                \
 133                         "setexpr nbblocks ${nbblocks} + 1; "                                    \
 134                         "if mmc write ${loadaddr} 0 ${nbblocks}; then "                         \
 135                                 "echo Flashing of user_data image succeed; "                    \
 136                         "else echo Flashing of user_data image failed; "                        \
 137                         "fi; "                                                                  \
 138                 "fi;\0"                                                                         \
 139         "update_userdata=run download_userdata flash_userdata; mmc rescan\0"                    \
 140         "erase_userdata="                                                                       \
 141                 "if mmc dev 0 0; then "                                                         \
 142                         "echo Erasing eMMC User Data partition, no way out...; "                \
 143                         "mw ${loadaddr} 0 0x200000; "                                           \
 144                         "mmc write ${loadaddr} 0 0x1000; "                                      \
 145                         "mmc write ${loadaddr} 0x800 0x1000; "                                  \
 146                         "mmc write ${loadaddr} 0x40800 0x1000; "                                \
 147                         "mmc write ${loadaddr} 0x440800 0x1000; "                               \
 148                 "fi;"                                                                           \
 149                 "mmc rescan\0"                                                                  \
 150         "update_all=run update_rootfs update_uboot\0"                                           \
 151         "initargs=setenv bootargs console=${consoledev},${baudrate} ${extrabootargs}\0"         \
 152         "addipargs=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:"                       \
 153                 "${gatewayip}:${netmask}:${hostname}:eth0:off\0"                                \
 154         "addmmcargs=setenv bootargs ${bootargs} root=${mmcroot} "                               \
 155                 "rootfstype=${mmcrootfstype}\0"                                                 \
 156         "emmcboot=run initargs; run addmmcargs; "                                               \
 157                 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} && "              \
 158                 "load mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb && "    \
 159                 "bootz ${loadaddr} - ${fdt_addr};\0"                                            \
 160         "emmcsafeboot=setenv mmcpart 1; setenv mmcroot /dev/mmcblk0p1 ro; run emmcboot;\0"      \
 161         "addnfsargs=setenv bootargs ${bootargs} root=/dev/nfs rw "                              \
 162                 "nfsroot=${serverip}:${rootpath}\0"                                             \
 163         "nfsboot=run initargs; run addnfsargs addipargs; "                                      \
 164                 "nfs ${loadaddr} ${serverip}:${rootpath}/boot/${kernelimg} && "                 \
 165                 "nfs ${fdt_addr} ${serverip}:${rootpath}/boot/imx6ul-${fdt_name}.dtb && "       \
 166                 "bootz ${loadaddr} - ${fdt_addr};\0"
 167
 168 #endif /* __OPOS6ULDEV_CONFIG_H */