include/configs/display5.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2017
   4  * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
   5  */
   6
   7 #ifndef __CONFIG_H
   8 #define __CONFIG_H
   9
  10 #include "mx6_common.h"
  11
  12 /* Falcon Mode */
  13 #define CONFIG_SYS_SPL_ARGS_ADDR        0x18000000
  14
  15 /* Falcon Mode - MMC support */
  16 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0x3F00
  17 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  \
  18         (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  19
  20 /*
  21  * display5 SPI-NOR memory layout
  22  *
  23  * The definition can be found in Kconfig's
  24  * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
  25  *
  26  * 0x000000 - 0x020000 : SPI.SPL (128KiB)
  27  * 0x020000 - 0x120000 : SPI.u-boot (1MiB)
  28  * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
  29  * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
  30  * 0x140000 - 0x740000 : SPI.swupdate-kernel-FIT (6MiB)
  31  * 0x740000 - 0x1B40000 : SPI.swupdate-initramfs  (20MiB)
  32  * 0x1B40000 - 0x1F00000 : SPI.reserved (3840KiB)
  33  * 0x1F00000 - 0x2000000 : SPI.factory  (1MiB)
  34  */
  35
  36 /* SPI Flash Configs */
  37 #if defined(CONFIG_SPL_BUILD)
  38 #undef CONFIG_DM_SPI
  39 #undef CONFIG_DM_SPI_FLASH
  40 #endif
  41
  42 /* Below values are "dummy" - only to avoid build break */
  43 #define CONFIG_SYS_SPI_KERNEL_OFFS      0x150000
  44 #define CONFIG_SYS_SPI_ARGS_OFFS        0x140000
  45 #define CONFIG_SYS_SPI_ARGS_SIZE        0x10000
  46
  47 #include "imx6_spl.h"
  48
  49 #define CONFIG_MXC_UART_BASE            UART5_BASE
  50
  51 /* I2C Configs */
  52 #define CONFIG_I2C_MULTI_BUS
  53
  54 /* MMC Configs */
  55 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  56 #define CONFIG_SYS_FSL_USDHC_NUM        2
  57
  58 #define PARTS_DEFAULT \
  59         /* Linux partitions */ \
  60         "partitions=" \
  61         "uuid_disk=${uuid_gpt_disk};" \
  62         "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
  63         "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
  64         "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
  65         "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
  66         "name=data,size=-,uuid=${uuid_gpt_data}\0"
  67
  68 #define SWUPDATE_RECOVERY_PROCEDURE \
  69         "echo '#######################';" \
  70         "echo '# RECOVERY SWUupdate  #';" \
  71         "echo '#######################';" \
  72         "echo '#######################';" \
  73         "echo '# GPT verify          #';" \
  74         "if gpt verify mmc ${mmcdev} ${partitions}; then " \
  75                 "echo '# OK !                #';" \
  76         "else " \
  77                 "echo '# FAILED !            #';" \
  78                 "echo '# GPT RESTORATION     #';" \
  79                 "gpt write mmc ${mmcdev} ${partitions};" \
  80         "fi;" \
  81         "echo '#######################';" \
  82         "setenv loadaddr_swu_initramfs 0x14000000;" \
  83         "setenv bootargs console=${console} " \
  84                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
  85                 ":${hostname}::off root=/dev/ram rw;" \
  86         "sf probe;" \
  87         "sf read ${loadaddr} swu-kernel;" \
  88         "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
  89         "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"
  90
  91 #define SETUP_BOOTARGS \
  92         "run set_rootfs_part;" \
  93         "setenv bootargs ${bootargs} console=${console} "         \
  94                       "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
  95                       "rootwait rootfstype=ext4 rw; " \
  96         "run set_kernel_part;" \
  97         "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
  98         "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
  99         "setenv fdt_conf imx6q-${board}-${display}.dtb; "
 100
 101 /* All the numbers are in LBAs */
 102 #define __TFTP_UPDATE_KERNEL \
 103         "tftp_mmc_fitImg=" \
 104            "if test ! -n ${kernel_part}; then " \
 105                "setenv kernel_part ${kernel_part_active};" \
 106            "fi;" \
 107            "if tftp ${loadaddr} ${kernel_file}; then " \
 108                "setexpr fw_sz ${filesize} / 0x200; " \
 109                "setexpr fw_sz ${fw_sz} + 1; "  \
 110                "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 111                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 112            "; fi\0" \
 113
 114 #define TFTP_UPDATE_KERNEL \
 115         "setenv kernel_part ${kernel_part_active};" \
 116         "run tftp_mmc_fitImg;" \
 117         "setenv kernel_part ${kernel_part_backup};" \
 118         "run tftp_mmc_fitImg;" \
 119
 120 #define __TFTP_UPDATE_ROOTFS \
 121         "tftp_mmc_rootfs=" \
 122            "if test ! -n ${rootfs_part}; then " \
 123                "setenv rootfs_part ${rootfs_part_active};" \
 124            "fi;" \
 125            "if tftp ${loadaddr} ${rootfs_file}; then " \
 126                "setexpr fw_sz ${filesize} / 0x200; " \
 127                "setexpr fw_sz ${fw_sz} + 1; "  \
 128                "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
 129                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 130            "; fi\0" \
 131
 132 #define TFTP_UPDATE_ROOTFS \
 133         "setenv rootfs_part ${rootfs_part_active};" \
 134         "run tftp_mmc_rootfs;" \
 135         "run tftp_mmc_rootfs_bkp;" \
 136
 137
 138 #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 139         "tftp_sf_fitImg_SWU=" \
 140             "if tftp ${loadaddr} ${kernel_file}; then " \
 141                 "sf probe;" \
 142                 "sf erase swu-kernel +${filesize};" \
 143                 "sf write ${loadaddr} swu-kernel ${filesize};" \
 144         "; fi\0"          \
 145
 146 #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 147         "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
 148         "tftp_sf_initramfs_SWU=" \
 149             "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
 150                 "sf probe;" \
 151                 "sf erase swu-initramfs +${filesize};" \
 152                 "sf write ${loadaddr} swu-initramfs ${filesize};" \
 153         "; fi\0"          \
 154
 155 #define TFTP_UPDATE_BOOTLOADER \
 156         "ubootfile=u-boot.img\0" \
 157         "ubootfileSPL=SPL\0" \
 158         "tftp_sf_uboot=" \
 159             "if tftp ${loadaddr} ${ubootfile}; then " \
 160                 "sf probe;" \
 161                 "sf erase u-boot +${filesize};" \
 162                 "sf write ${loadaddr} u-boot ${filesize}" \
 163         "; fi\0"          \
 164         "tftp_sf_SPL="    \
 165             "if tftp ${loadaddr} ${ubootfileSPL}; then " \
 166                 "sf probe;" \
 167                 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
 168                 "sf erase 0x0 +${uboot_SPL_size};" \
 169                 "sf write ${loadaddr} 0x400 ${filesize};" \
 170         "fi\0" \
 171
 172 #define TFTP_UPDATE_SPINOR \
 173         "spinorfile=core-image-lwn-display5.spinor\0" \
 174         "spinorsize=0x2000000\0" \
 175         "tftp_sf_img=" \
 176             "if tftp ${loadaddr} ${spinorfile}; then " \
 177                 "sf probe;" \
 178                 "sf erase 0x0 ${spinorsize};" \
 179                 "sf write ${loadaddr} 0x0 ${filesize};" \
 180         "fi\0" \
 181
 182 #define CONFIG_EXTRA_ENV_SETTINGS         \
 183         PARTS_DEFAULT \
 184         "gpio_recovery=93\0" \
 185         "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
 186         "display=tianma-tm070-800x480\0" \
 187         "board=display5\0" \
 188         "mmcdev=0\0" \
 189         "altbootcmd=run recovery\0" \
 190         "bootdelay=1\0" \
 191         "baudrate=115200\0" \
 192         "ethact=FEC\0" \
 193         "netdev=eth0\0" \
 194         "boot_os=y\0" \
 195         "hostname=display5\0" \
 196         "loadaddr=0x12000000\0" \
 197         "fdtaddr=0x12800000\0" \
 198         "console=ttymxc4,115200 quiet cma=256M\0" \
 199         "fdtfile=imx6q-display5.dtb\0" \
 200         "fdt_high=0xffffffff\0" \
 201         "initrd_high=0xffffffff\0" \
 202         "kernel_file=fitImage\0" \
 203         "fitImg_fw_sz=0x2200\0" \
 204         "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
 205         "download_kernel=" \
 206                 "tftpboot ${loadaddr} ${kernel_file};\0" \
 207         "factory_nfs=" \
 208              "setenv ipaddr 192.168.1.102;" \
 209              "setenv gatewayip 192.168.1.1;" \
 210              "setenv netmask 255.255.255.0;" \
 211              "setenv serverip 192.168.1.2;" \
 212              "echo BOOT: FACTORY (LEG);" \
 213              "run boot_nfs\0" \
 214         "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
 215         "recovery=" \
 216              "echo BOOT: RECOVERY: SWU;" \
 217              "run boot_swu_recovery\0" \
 218         "boot_tftp=" \
 219         "if run download_kernel; then "   \
 220              "setenv bootargs console=${console} " \
 221              "root=/dev/mmcblk0p2 rootwait;" \
 222              "bootm ${loadaddr} - ${fdtaddr};reset;" \
 223         "fi\0" \
 224         "addip=setenv bootargs ${bootargs} " \
 225         "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
 226             "${hostname}:eth0:on"         \
 227         "\0"      \
 228         "nfsargs=setenv bootargs " \
 229         "root=/dev/nfs rw "       \
 230         "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
 231         "\0" \
 232         "rootpath=/srv/tftp/DISP5/rootfs\0" \
 233         "boot_nfs=" \
 234         "if run download_kernel; then "   \
 235              "run nfsargs;"       \
 236              "run addip;"         \
 237              "setenv bootargs ${bootargs} console=${console};"    \
 238              "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
 239              "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
 240         "fi\0" \
 241         "falcon_setup=" \
 242         "if mmc dev ${mmcdev}; then "     \
 243              SETUP_BOOTARGS \
 244              "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
 245              "setexpr fw_sz ${fdtargslen} / 0x200; " \
 246              "setexpr fw_sz ${fw_sz} + 1; "  \
 247              "mmc write ${fdtargsaddr} " \
 248              __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
 249         "fi\0" \
 250         "boot_mmc=" \
 251         "if mmc dev ${mmcdev}; then "     \
 252              SETUP_BOOTARGS \
 253              "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
 254         "fi\0" \
 255         "set_kernel_part=" \
 256         "if test ${BOOT_FROM} = ACTIVE; then " \
 257              "setenv kernel_part ${kernel_part_active};" \
 258              "echo BOOT: ACTIVE;" \
 259         "else if test ${BOOT_FROM} = BACKUP; then " \
 260              "setenv kernel_part ${kernel_part_backup};" \
 261              "echo BOOT: BACKUP;" \
 262         "else " \
 263              "run recovery;" \
 264         "fi;fi\0" \
 265         "set_rootfs_part=" \
 266         "if test ${BOOT_FROM} = ACTIVE; then " \
 267              "setenv rootfs_part ${rootfs_part_active};" \
 268         "else if test ${BOOT_FROM} = BACKUP; then " \
 269              "setenv rootfs_part ${rootfs_part_backup};" \
 270         "else " \
 271              "run recovery;" \
 272         "fi;fi\0" \
 273         "BOOT_FROM=ACTIVE\0" \
 274         TFTP_UPDATE_BOOTLOADER \
 275         TFTP_UPDATE_SPINOR \
 276         "kernel_part_active=1\0" \
 277         "kernel_part_backup=3\0" \
 278         __TFTP_UPDATE_KERNEL \
 279         "rootfs_part_active=2\0" \
 280         "rootfs_part_backup=4\0" \
 281         "rootfs_file=core-image-lwn-display5.ext4\0" \
 282         "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
 283         __TFTP_UPDATE_ROOTFS \
 284         "tftp_mmc_rootfs_bkp=" \
 285            "setenv rootfs_part ${rootfs_part_backup};" \
 286            "setenv rootfs_file ${rootfs_file_backup};" \
 287            "run tftp_mmc_rootfs\0" \
 288         TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 289         TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 290         "\0" \
 291
 292 /* Miscellaneous configurable options */
 293 #undef CONFIG_SYS_CBSIZE
 294 #define CONFIG_SYS_CBSIZE               2048
 295
 296 /* Print Buffer Size */
 297 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 298                                          sizeof(CONFIG_SYS_PROMPT) + 16)
 299 #define CONFIG_SYS_MAXARGS              32
 300 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 301
 302 #define CONFIG_STANDALONE_LOAD_ADDR     0x10001000
 303
 304 /* Physical Memory Map */
 305 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 306 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 307
 308 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 309 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 310
 311 #define CONFIG_SYS_INIT_SP_OFFSET \
 312         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 313 #define CONFIG_SYS_INIT_SP_ADDR \
 314         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 315
 316 /* ENV config */
 317 #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
 318 /* The 0x120000 value corresponds to above SPI-NOR memory MAP */
 319 #endif
 320
 321 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 322 #endif /* __CONFIG_H */