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