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