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_CMD_SPL
  14 #define CONFIG_SYS_SPL_ARGS_ADDR        0x18000000
  15 #define CONFIG_CMD_SPL_WRITE_SIZE       (44 * SZ_1K)
  16
  17 /* Falcon Mode - MMC support */
  18 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0x3F00
  19 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  \
  20         (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  21 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100   /* 128KiB */
  22
  23 /*
  24  * display5 SPI-NOR memory layout
  25  *
  26  * The definition can be found in Kconfig's
  27  * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
  28  *
  29  * 0x000000 - 0x020000 : SPI.SPL (128KiB)
  30  * 0x020000 - 0x120000 : SPI.u-boot (1MiB)
  31  * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
  32  * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
  33  * 0x140000 - 0x540000 : SPI.swupdate-kernel-FIT (4MiB)
  34  * 0x540000 - 0x1540000 : SPI.swupdate-initramfs  (16MiB)
  35  * 0x1540000 - 0x1640000 : SPI.factory  (1MiB)
  36  */
  37
  38 /* SPI Flash Configs */
  39 #if defined(CONFIG_SPL_BUILD)
  40 #undef CONFIG_DM_SPI
  41 #undef CONFIG_DM_SPI_FLASH
  42 #undef CONFIG_SPI_FLASH_MTD
  43 #endif
  44
  45 /* Below values are "dummy" - only to avoid build break */
  46 #define CONFIG_SYS_SPI_KERNEL_OFFS      0x150000
  47 #define CONFIG_SYS_SPI_ARGS_OFFS        0x140000
  48 #define CONFIG_SYS_SPI_ARGS_SIZE        0x10000
  49
  50 #include "imx6_spl.h"
  51
  52 #define CONFIG_CMDLINE_TAG
  53 #define CONFIG_SETUP_MEMORY_TAGS
  54 #define CONFIG_INITRD_TAG
  55 #define CONFIG_REVISION_TAG
  56
  57 /* Size of malloc() pool */
  58 #define CONFIG_SYS_MALLOC_LEN           (16 * 1024 * 1024)
  59
  60 #define CONFIG_MXC_UART_BASE            UART5_BASE
  61
  62 /* I2C Configs */
  63 #define CONFIG_I2C_MULTI_BUS
  64
  65 /* MMC Configs */
  66 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  67 #define CONFIG_SYS_FSL_USDHC_NUM        2
  68
  69 /* allow to overwrite serial and ethaddr */
  70 #define CONFIG_ENV_OVERWRITE
  71 #define CONFIG_BAUDRATE                 115200
  72
  73 #ifndef CONFIG_BOOTCOMMAND
  74 #define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \
  75              "run recovery;" \
  76         "else if test ${BOOT_FROM} = FACTORY; then " \
  77              "run factory_nfs;" \
  78         "else " \
  79              "run boot_mmc;" \
  80         "fi;fi"
  81 #endif
  82
  83 #define PARTS_DEFAULT \
  84         /* Linux partitions */ \
  85         "partitions=" \
  86         "uuid_disk=${uuid_gpt_disk};" \
  87         "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
  88         "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
  89         "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
  90         "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
  91         "name=data,size=-,uuid=${uuid_gpt_data}\0"
  92
  93 #define SWUPDATE_RECOVERY_PROCEDURE \
  94         "echo '#######################';" \
  95         "echo '# RECOVERY SWUupdate  #';" \
  96         "echo '#######################';" \
  97         "echo '#######################';" \
  98         "echo '# GPT verify          #';" \
  99         "if gpt verify mmc ${mmcdev} ${partitions}; then " \
 100                 "echo '# OK !                #';" \
 101         "else " \
 102                 "echo '# FAILED !            #';" \
 103                 "echo '# GPT RESTORATION     #';" \
 104                 "gpt write mmc ${mmcdev} ${partitions};" \
 105         "fi;" \
 106         "echo '#######################';" \
 107         "setenv loadaddr_swu_initramfs 0x14000000;" \
 108         "setenv bootargs console=${console} " \
 109                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
 110                 ":${hostname}::off root=/dev/ram rw;" \
 111         "sf probe;" \
 112         "sf read ${loadaddr} swu-kernel;" \
 113         "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
 114         "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"
 115
 116 #define SETUP_BOOTARGS \
 117         "run set_rootfs_part;" \
 118         "setenv bootargs ${bootargs} console=${console} "         \
 119                       "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
 120                       "rootwait rootfstype=ext4 rw; " \
 121         "run set_kernel_part;" \
 122         "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 123         "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
 124         "setenv fdt_conf imx6q-${board}-${display}.dtb; "
 125
 126 /* All the numbers are in LBAs */
 127 #define __TFTP_UPDATE_KERNEL \
 128         "tftp_mmc_fitImg=" \
 129            "if test ! -n ${kernel_part}; then " \
 130                "setenv kernel_part ${kernel_part_active};" \
 131            "fi;" \
 132            "if tftp ${loadaddr} ${kernel_file}; then " \
 133                "setexpr fw_sz ${filesize} / 0x200; " \
 134                "setexpr fw_sz ${fw_sz} + 1; "  \
 135                "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 136                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 137            "; fi\0" \
 138
 139 #define TFTP_UPDATE_KERNEL \
 140         "setenv kernel_part ${kernel_part_active};" \
 141         "run tftp_mmc_fitImg;" \
 142         "setenv kernel_part ${kernel_part_backup};" \
 143         "run tftp_mmc_fitImg;" \
 144
 145 #define __TFTP_UPDATE_ROOTFS \
 146         "tftp_mmc_rootfs=" \
 147            "if test ! -n ${rootfs_part}; then " \
 148                "setenv rootfs_part ${rootfs_part_active};" \
 149            "fi;" \
 150            "if tftp ${loadaddr} ${rootfs_file}; then " \
 151                "setexpr fw_sz ${filesize} / 0x200; " \
 152                "setexpr fw_sz ${fw_sz} + 1; "  \
 153                "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
 154                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 155            "; fi\0" \
 156
 157 #define TFTP_UPDATE_ROOTFS \
 158         "setenv rootfs_part ${rootfs_part_active};" \
 159         "run tftp_mmc_rootfs;" \
 160         "run tftp_mmc_rootfs_bkp;" \
 161
 162
 163 #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 164         "tftp_sf_fitImg_SWU=" \
 165             "if tftp ${loadaddr} ${kernel_file}; then " \
 166                 "sf probe;" \
 167                 "sf erase swu-kernel +${filesize};" \
 168                 "sf write ${loadaddr} swu-kernel ${filesize};" \
 169         "; fi\0"          \
 170
 171 #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 172         "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
 173         "tftp_sf_initramfs_SWU=" \
 174             "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
 175                 "sf probe;" \
 176                 "sf erase swu-initramfs +${filesize};" \
 177                 "sf write ${loadaddr} swu-initramfs ${filesize};" \
 178         "; fi\0"          \
 179
 180 #define TFTP_UPDATE_BOOTLOADER \
 181         "ubootfile=u-boot.img\0" \
 182         "ubootfileSPL=SPL\0" \
 183         "tftp_sf_uboot=" \
 184             "if tftp ${loadaddr} ${ubootfile}; then " \
 185                 "sf probe;" \
 186                 "sf erase u-boot +${filesize};" \
 187                 "sf write ${loadaddr} u-boot ${filesize}" \
 188         "; fi\0"          \
 189         "tftp_sf_SPL="    \
 190             "if tftp ${loadaddr} ${ubootfileSPL}; then " \
 191                 "sf probe;" \
 192                 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
 193                 "sf erase 0x0 +${uboot_SPL_size};" \
 194                 "sf write ${loadaddr} 0x400 ${filesize};" \
 195         "fi\0" \
 196
 197 #define TFTP_UPDATE_SPINOR \
 198         "spinorfile=core-image-lwn-display5.spinor\0" \
 199         "spinorsize=0x2000000\0" \
 200         "tftp_sf_img=" \
 201             "if tftp ${loadaddr} ${spinorfile}; then " \
 202                 "sf probe;" \
 203                 "sf erase 0x0 ${spinorsize};" \
 204                 "sf write ${loadaddr} 0x0 ${filesize};" \
 205         "fi\0" \
 206
 207 #define CONFIG_EXTRA_ENV_SETTINGS         \
 208         PARTS_DEFAULT \
 209         "gpio_recovery=93\0" \
 210         "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
 211         "display=tianma-tm070-800x480\0" \
 212         "board=display5\0" \
 213         "mmcdev=0\0" \
 214         "altbootcmd=run recovery\0" \
 215         "bootdelay=1\0" \
 216         "baudrate=115200\0" \
 217         "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
 218         "ethact=FEC\0" \
 219         "netdev=eth0\0" \
 220         "boot_os=y\0" \
 221         "hostname=display5\0" \
 222         "loadaddr=0x12000000\0" \
 223         "fdtaddr=0x12800000\0" \
 224         "console=ttymxc4,115200 quiet cma=256M\0" \
 225         "fdtfile=imx6q-display5.dtb\0" \
 226         "fdt_high=0xffffffff\0" \
 227         "initrd_high=0xffffffff\0" \
 228         "kernel_file=fitImage\0" \
 229         "fitImg_fw_sz=0x2200\0" \
 230         "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
 231         "download_kernel=" \
 232                 "tftpboot ${loadaddr} ${kernel_file};\0" \
 233         "factory_nfs=" \
 234              "setenv ipaddr 192.168.1.102;" \
 235              "setenv gatewayip 192.168.1.1;" \
 236              "setenv netmask 255.255.255.0;" \
 237              "setenv serverip 192.168.1.2;" \
 238              "echo BOOT: FACTORY (LEG);" \
 239              "run boot_nfs\0" \
 240         "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
 241         "recovery=" \
 242              "echo BOOT: RECOVERY: SWU;" \
 243              "run boot_swu_recovery\0" \
 244         "boot_tftp=" \
 245         "if run download_kernel; then "   \
 246              "setenv bootargs console=${console} " \
 247              "root=/dev/mmcblk0p2 rootwait;" \
 248              "bootm ${loadaddr} - ${fdtaddr};reset;" \
 249         "fi\0" \
 250         "addip=setenv bootargs ${bootargs} " \
 251         "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
 252             "${hostname}:eth0:on"         \
 253         "\0"      \
 254         "nfsargs=setenv bootargs " \
 255         "root=/dev/nfs rw "       \
 256         "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
 257         "\0" \
 258         "rootpath=/srv/tftp/DISP5/rootfs\0" \
 259         "boot_nfs=" \
 260         "if run download_kernel; then "   \
 261              "run nfsargs;"       \
 262              "run addip;"         \
 263              "setenv bootargs ${bootargs} console=${console};"    \
 264              "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
 265              "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
 266         "fi\0" \
 267         "falcon_setup=" \
 268         "if mmc dev ${mmcdev}; then "     \
 269              SETUP_BOOTARGS \
 270              "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
 271              "setexpr fw_sz ${fdtargslen} / 0x200; " \
 272              "setexpr fw_sz ${fw_sz} + 1; "  \
 273              "mmc write ${fdtargsaddr} " \
 274              __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
 275         "fi\0" \
 276         "boot_mmc=" \
 277         "if mmc dev ${mmcdev}; then "     \
 278              SETUP_BOOTARGS \
 279              "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
 280         "fi\0" \
 281         "set_kernel_part=" \
 282         "if test ${BOOT_FROM} = ACTIVE; then " \
 283              "setenv kernel_part ${kernel_part_active};" \
 284              "echo BOOT: ACTIVE;" \
 285         "else if test ${BOOT_FROM} = BACKUP; then " \
 286              "setenv kernel_part ${kernel_part_backup};" \
 287              "echo BOOT: BACKUP;" \
 288         "else " \
 289              "run recovery;" \
 290         "fi;fi\0" \
 291         "set_rootfs_part=" \
 292         "if test ${BOOT_FROM} = ACTIVE; then " \
 293              "setenv rootfs_part ${rootfs_part_active};" \
 294         "else if test ${BOOT_FROM} = BACKUP; then " \
 295              "setenv rootfs_part ${rootfs_part_backup};" \
 296         "else " \
 297              "run recovery;" \
 298         "fi;fi\0" \
 299         "BOOT_FROM=ACTIVE\0" \
 300         TFTP_UPDATE_BOOTLOADER \
 301         TFTP_UPDATE_SPINOR \
 302         "kernel_part_active=1\0" \
 303         "kernel_part_backup=3\0" \
 304         __TFTP_UPDATE_KERNEL \
 305         "rootfs_part_active=2\0" \
 306         "rootfs_part_backup=4\0" \
 307         "rootfs_file=core-image-lwn-display5.ext4\0" \
 308         "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
 309         __TFTP_UPDATE_ROOTFS \
 310         "tftp_mmc_rootfs_bkp=" \
 311            "setenv rootfs_part ${rootfs_part_backup};" \
 312            "setenv rootfs_file ${rootfs_file_backup};" \
 313            "run tftp_mmc_rootfs\0" \
 314         TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 315         TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 316         "\0" \
 317
 318 /* Miscellaneous configurable options */
 319 #undef CONFIG_SYS_CBSIZE
 320 #define CONFIG_SYS_CBSIZE               2048
 321
 322 /* Print Buffer Size */
 323 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 324                                          sizeof(CONFIG_SYS_PROMPT) + 16)
 325 #define CONFIG_SYS_MAXARGS              32
 326 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 327
 328 #define CONFIG_STANDALONE_LOAD_ADDR     0x10001000
 329 #define CONFIG_SYS_HZ                   1000
 330
 331 /* Physical Memory Map */
 332 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 333 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 334
 335 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 336 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 337
 338 #define CONFIG_SYS_INIT_SP_OFFSET \
 339         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 340 #define CONFIG_SYS_INIT_SP_ADDR \
 341         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 342
 343 /* Watchdog */
 344 #if defined(CONFIG_SPL_BUILD)
 345 #undef CONFIG_WDT
 346 #undef CONFIG_WATCHDOG
 347 #define CONFIG_HW_WATCHDOG
 348 #endif
 349
 350 /* ENV config */
 351 #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
 352 #define CONFIG_ENV_SIZE         (SZ_64K)
 353 /* The 0x120000 value corresponds to above SPI-NOR memory MAP */
 354 #define CONFIG_ENV_OFFSET               (0x120000)
 355 #define CONFIG_ENV_SECT_SIZE            (SZ_64K)
 356 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 357 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + \
 358                                                 CONFIG_ENV_SECT_SIZE)
 359 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 360 #endif
 361
 362 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 363 #endif /* __CONFIG_H */