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 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100   /* 128KiB */
  20
  21 /*
  22  * display5 SPI-NOR memory layout
  23  *
  24  * The definition can be found in Kconfig's
  25  * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
  26  *
  27  * 0x000000 - 0x020000 : SPI.SPL (128KiB)
  28  * 0x020000 - 0x120000 : SPI.u-boot (1MiB)
  29  * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
  30  * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
  31  * 0x140000 - 0x740000 : SPI.swupdate-kernel-FIT (6MiB)
  32  * 0x740000 - 0x1B40000 : SPI.swupdate-initramfs  (20MiB)
  33  * 0x1B40000 - 0x1F00000 : SPI.reserved (3840KiB)
  34  * 0x1F00000 - 0x2000000 : SPI.factory  (1MiB)
  35  */
  36
  37 /* SPI Flash Configs */
  38 #if defined(CONFIG_SPL_BUILD)
  39 #undef CONFIG_DM_SPI
  40 #undef CONFIG_DM_SPI_FLASH
  41 #endif
  42
  43 /* Below values are "dummy" - only to avoid build break */
  44 #define CONFIG_SYS_SPI_KERNEL_OFFS      0x150000
  45 #define CONFIG_SYS_SPI_ARGS_OFFS        0x140000
  46 #define CONFIG_SYS_SPI_ARGS_SIZE        0x10000
  47
  48 #include "imx6_spl.h"
  49
  50 #define CONFIG_CMDLINE_TAG
  51 #define CONFIG_SETUP_MEMORY_TAGS
  52 #define CONFIG_INITRD_TAG
  53 #define CONFIG_REVISION_TAG
  54
  55 /* Size of malloc() pool */
  56 #define CONFIG_SYS_MALLOC_LEN           (16 * 1024 * 1024)
  57
  58 #define CONFIG_MXC_UART_BASE            UART5_BASE
  59
  60 /* I2C Configs */
  61 #define CONFIG_I2C_MULTI_BUS
  62
  63 /* MMC Configs */
  64 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  65 #define CONFIG_SYS_FSL_USDHC_NUM        2
  66
  67 /* allow to overwrite serial and ethaddr */
  68 #define CONFIG_ENV_OVERWRITE
  69 #define CONFIG_BAUDRATE                 115200
  70
  71 #ifndef CONFIG_BOOTCOMMAND
  72 #define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \
  73              "run recovery;" \
  74         "else if test ${BOOT_FROM} = FACTORY; then " \
  75              "run factory_nfs;" \
  76         "else " \
  77              "run boot_mmc;" \
  78         "fi;fi"
  79 #endif
  80
  81 #define PARTS_DEFAULT \
  82         /* Linux partitions */ \
  83         "partitions=" \
  84         "uuid_disk=${uuid_gpt_disk};" \
  85         "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
  86         "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
  87         "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
  88         "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
  89         "name=data,size=-,uuid=${uuid_gpt_data}\0"
  90
  91 #define SWUPDATE_RECOVERY_PROCEDURE \
  92         "echo '#######################';" \
  93         "echo '# RECOVERY SWUupdate  #';" \
  94         "echo '#######################';" \
  95         "echo '#######################';" \
  96         "echo '# GPT verify          #';" \
  97         "if gpt verify mmc ${mmcdev} ${partitions}; then " \
  98                 "echo '# OK !                #';" \
  99         "else " \
 100                 "echo '# FAILED !            #';" \
 101                 "echo '# GPT RESTORATION     #';" \
 102                 "gpt write mmc ${mmcdev} ${partitions};" \
 103         "fi;" \
 104         "echo '#######################';" \
 105         "setenv loadaddr_swu_initramfs 0x14000000;" \
 106         "setenv bootargs console=${console} " \
 107                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
 108                 ":${hostname}::off root=/dev/ram rw;" \
 109         "sf probe;" \
 110         "sf read ${loadaddr} swu-kernel;" \
 111         "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
 112         "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"
 113
 114 #define SETUP_BOOTARGS \
 115         "run set_rootfs_part;" \
 116         "setenv bootargs ${bootargs} console=${console} "         \
 117                       "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
 118                       "rootwait rootfstype=ext4 rw; " \
 119         "run set_kernel_part;" \
 120         "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 121         "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
 122         "setenv fdt_conf imx6q-${board}-${display}.dtb; "
 123
 124 /* All the numbers are in LBAs */
 125 #define __TFTP_UPDATE_KERNEL \
 126         "tftp_mmc_fitImg=" \
 127            "if test ! -n ${kernel_part}; then " \
 128                "setenv kernel_part ${kernel_part_active};" \
 129            "fi;" \
 130            "if tftp ${loadaddr} ${kernel_file}; then " \
 131                "setexpr fw_sz ${filesize} / 0x200; " \
 132                "setexpr fw_sz ${fw_sz} + 1; "  \
 133                "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 134                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 135            "; fi\0" \
 136
 137 #define TFTP_UPDATE_KERNEL \
 138         "setenv kernel_part ${kernel_part_active};" \
 139         "run tftp_mmc_fitImg;" \
 140         "setenv kernel_part ${kernel_part_backup};" \
 141         "run tftp_mmc_fitImg;" \
 142
 143 #define __TFTP_UPDATE_ROOTFS \
 144         "tftp_mmc_rootfs=" \
 145            "if test ! -n ${rootfs_part}; then " \
 146                "setenv rootfs_part ${rootfs_part_active};" \
 147            "fi;" \
 148            "if tftp ${loadaddr} ${rootfs_file}; then " \
 149                "setexpr fw_sz ${filesize} / 0x200; " \
 150                "setexpr fw_sz ${fw_sz} + 1; "  \
 151                "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
 152                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 153            "; fi\0" \
 154
 155 #define TFTP_UPDATE_ROOTFS \
 156         "setenv rootfs_part ${rootfs_part_active};" \
 157         "run tftp_mmc_rootfs;" \
 158         "run tftp_mmc_rootfs_bkp;" \
 159
 160
 161 #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 162         "tftp_sf_fitImg_SWU=" \
 163             "if tftp ${loadaddr} ${kernel_file}; then " \
 164                 "sf probe;" \
 165                 "sf erase swu-kernel +${filesize};" \
 166                 "sf write ${loadaddr} swu-kernel ${filesize};" \
 167         "; fi\0"          \
 168
 169 #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 170         "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
 171         "tftp_sf_initramfs_SWU=" \
 172             "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
 173                 "sf probe;" \
 174                 "sf erase swu-initramfs +${filesize};" \
 175                 "sf write ${loadaddr} swu-initramfs ${filesize};" \
 176         "; fi\0"          \
 177
 178 #define TFTP_UPDATE_BOOTLOADER \
 179         "ubootfile=u-boot.img\0" \
 180         "ubootfileSPL=SPL\0" \
 181         "tftp_sf_uboot=" \
 182             "if tftp ${loadaddr} ${ubootfile}; then " \
 183                 "sf probe;" \
 184                 "sf erase u-boot +${filesize};" \
 185                 "sf write ${loadaddr} u-boot ${filesize}" \
 186         "; fi\0"          \
 187         "tftp_sf_SPL="    \
 188             "if tftp ${loadaddr} ${ubootfileSPL}; then " \
 189                 "sf probe;" \
 190                 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
 191                 "sf erase 0x0 +${uboot_SPL_size};" \
 192                 "sf write ${loadaddr} 0x400 ${filesize};" \
 193         "fi\0" \
 194
 195 #define TFTP_UPDATE_SPINOR \
 196         "spinorfile=core-image-lwn-display5.spinor\0" \
 197         "spinorsize=0x2000000\0" \
 198         "tftp_sf_img=" \
 199             "if tftp ${loadaddr} ${spinorfile}; then " \
 200                 "sf probe;" \
 201                 "sf erase 0x0 ${spinorsize};" \
 202                 "sf write ${loadaddr} 0x0 ${filesize};" \
 203         "fi\0" \
 204
 205 #define CONFIG_EXTRA_ENV_SETTINGS         \
 206         PARTS_DEFAULT \
 207         "gpio_recovery=93\0" \
 208         "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
 209         "display=tianma-tm070-800x480\0" \
 210         "board=display5\0" \
 211         "mmcdev=0\0" \
 212         "altbootcmd=run recovery\0" \
 213         "bootdelay=1\0" \
 214         "baudrate=115200\0" \
 215         "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
 216         "ethact=FEC\0" \
 217         "netdev=eth0\0" \
 218         "boot_os=y\0" \
 219         "hostname=display5\0" \
 220         "loadaddr=0x12000000\0" \
 221         "fdtaddr=0x12800000\0" \
 222         "console=ttymxc4,115200 quiet cma=256M\0" \
 223         "fdtfile=imx6q-display5.dtb\0" \
 224         "fdt_high=0xffffffff\0" \
 225         "initrd_high=0xffffffff\0" \
 226         "kernel_file=fitImage\0" \
 227         "fitImg_fw_sz=0x2200\0" \
 228         "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
 229         "download_kernel=" \
 230                 "tftpboot ${loadaddr} ${kernel_file};\0" \
 231         "factory_nfs=" \
 232              "setenv ipaddr 192.168.1.102;" \
 233              "setenv gatewayip 192.168.1.1;" \
 234              "setenv netmask 255.255.255.0;" \
 235              "setenv serverip 192.168.1.2;" \
 236              "echo BOOT: FACTORY (LEG);" \
 237              "run boot_nfs\0" \
 238         "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
 239         "recovery=" \
 240              "echo BOOT: RECOVERY: SWU;" \
 241              "run boot_swu_recovery\0" \
 242         "boot_tftp=" \
 243         "if run download_kernel; then "   \
 244              "setenv bootargs console=${console} " \
 245              "root=/dev/mmcblk0p2 rootwait;" \
 246              "bootm ${loadaddr} - ${fdtaddr};reset;" \
 247         "fi\0" \
 248         "addip=setenv bootargs ${bootargs} " \
 249         "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
 250             "${hostname}:eth0:on"         \
 251         "\0"      \
 252         "nfsargs=setenv bootargs " \
 253         "root=/dev/nfs rw "       \
 254         "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
 255         "\0" \
 256         "rootpath=/srv/tftp/DISP5/rootfs\0" \
 257         "boot_nfs=" \
 258         "if run download_kernel; then "   \
 259              "run nfsargs;"       \
 260              "run addip;"         \
 261              "setenv bootargs ${bootargs} console=${console};"    \
 262              "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
 263              "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
 264         "fi\0" \
 265         "falcon_setup=" \
 266         "if mmc dev ${mmcdev}; then "     \
 267              SETUP_BOOTARGS \
 268              "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
 269              "setexpr fw_sz ${fdtargslen} / 0x200; " \
 270              "setexpr fw_sz ${fw_sz} + 1; "  \
 271              "mmc write ${fdtargsaddr} " \
 272              __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
 273         "fi\0" \
 274         "boot_mmc=" \
 275         "if mmc dev ${mmcdev}; then "     \
 276              SETUP_BOOTARGS \
 277              "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
 278         "fi\0" \
 279         "set_kernel_part=" \
 280         "if test ${BOOT_FROM} = ACTIVE; then " \
 281              "setenv kernel_part ${kernel_part_active};" \
 282              "echo BOOT: ACTIVE;" \
 283         "else if test ${BOOT_FROM} = BACKUP; then " \
 284              "setenv kernel_part ${kernel_part_backup};" \
 285              "echo BOOT: BACKUP;" \
 286         "else " \
 287              "run recovery;" \
 288         "fi;fi\0" \
 289         "set_rootfs_part=" \
 290         "if test ${BOOT_FROM} = ACTIVE; then " \
 291              "setenv rootfs_part ${rootfs_part_active};" \
 292         "else if test ${BOOT_FROM} = BACKUP; then " \
 293              "setenv rootfs_part ${rootfs_part_backup};" \
 294         "else " \
 295              "run recovery;" \
 296         "fi;fi\0" \
 297         "BOOT_FROM=ACTIVE\0" \
 298         TFTP_UPDATE_BOOTLOADER \
 299         TFTP_UPDATE_SPINOR \
 300         "kernel_part_active=1\0" \
 301         "kernel_part_backup=3\0" \
 302         __TFTP_UPDATE_KERNEL \
 303         "rootfs_part_active=2\0" \
 304         "rootfs_part_backup=4\0" \
 305         "rootfs_file=core-image-lwn-display5.ext4\0" \
 306         "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
 307         __TFTP_UPDATE_ROOTFS \
 308         "tftp_mmc_rootfs_bkp=" \
 309            "setenv rootfs_part ${rootfs_part_backup};" \
 310            "setenv rootfs_file ${rootfs_file_backup};" \
 311            "run tftp_mmc_rootfs\0" \
 312         TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 313         TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 314         "\0" \
 315
 316 /* Miscellaneous configurable options */
 317 #undef CONFIG_SYS_CBSIZE
 318 #define CONFIG_SYS_CBSIZE               2048
 319
 320 /* Print Buffer Size */
 321 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 322                                          sizeof(CONFIG_SYS_PROMPT) + 16)
 323 #define CONFIG_SYS_MAXARGS              32
 324 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 325
 326 #define CONFIG_STANDALONE_LOAD_ADDR     0x10001000
 327 #define CONFIG_SYS_HZ                   1000
 328
 329 /* Physical Memory Map */
 330 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 331 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 332
 333 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 334 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 335
 336 #define CONFIG_SYS_INIT_SP_OFFSET \
 337         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 338 #define CONFIG_SYS_INIT_SP_ADDR \
 339         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 340
 341 /* Watchdog */
 342 #if defined(CONFIG_SPL_BUILD)
 343 #undef CONFIG_WDT
 344 #undef CONFIG_WATCHDOG
 345 #define CONFIG_HW_WATCHDOG
 346 #endif
 347
 348 /* ENV config */
 349 #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
 350 /* The 0x120000 value corresponds to above SPI-NOR memory MAP */
 351 #endif
 352
 353 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 354 #endif /* __CONFIG_H */