/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2017 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de */ #ifndef __CONFIG_H #define __CONFIG_H #include "mx6_common.h" /* Falcon Mode */ #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 /* Falcon Mode - MMC support */ #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x3F00 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS \ (CONFIG_CMD_SPL_WRITE_SIZE / 512) #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100 /* 128KiB */ /* * display5 SPI-NOR memory layout * * The definition can be found in Kconfig's * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT * * 0x000000 - 0x020000 : SPI.SPL (128KiB) * 0x020000 - 0x120000 : SPI.u-boot (1MiB) * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB) * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB) * 0x140000 - 0x740000 : SPI.swupdate-kernel-FIT (6MiB) * 0x740000 - 0x1B40000 : SPI.swupdate-initramfs (20MiB) * 0x1B40000 - 0x1F00000 : SPI.reserved (3840KiB) * 0x1F00000 - 0x2000000 : SPI.factory (1MiB) */ /* SPI Flash Configs */ #if defined(CONFIG_SPL_BUILD) #undef CONFIG_DM_SPI #undef CONFIG_DM_SPI_FLASH #endif /* Below values are "dummy" - only to avoid build break */ #define CONFIG_SYS_SPI_KERNEL_OFFS 0x150000 #define CONFIG_SYS_SPI_ARGS_OFFS 0x140000 #define CONFIG_SYS_SPI_ARGS_SIZE 0x10000 #include "imx6_spl.h" #define CONFIG_MXC_UART_BASE UART5_BASE /* I2C Configs */ #define CONFIG_I2C_MULTI_BUS /* MMC Configs */ #define CONFIG_SYS_FSL_ESDHC_ADDR 0 #define CONFIG_SYS_FSL_USDHC_NUM 2 #ifndef CONFIG_BOOTCOMMAND #define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \ "run recovery;" \ "else if test ${BOOT_FROM} = FACTORY; then " \ "run factory_nfs;" \ "else " \ "run boot_mmc;" \ "fi;fi" #endif #define PARTS_DEFAULT \ /* Linux partitions */ \ "partitions=" \ "uuid_disk=${uuid_gpt_disk};" \ "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \ "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \ "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \ "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \ "name=data,size=-,uuid=${uuid_gpt_data}\0" #define SWUPDATE_RECOVERY_PROCEDURE \ "echo '#######################';" \ "echo '# RECOVERY SWUupdate #';" \ "echo '#######################';" \ "echo '#######################';" \ "echo '# GPT verify #';" \ "if gpt verify mmc ${mmcdev} ${partitions}; then " \ "echo '# OK ! #';" \ "else " \ "echo '# FAILED ! #';" \ "echo '# GPT RESTORATION #';" \ "gpt write mmc ${mmcdev} ${partitions};" \ "fi;" \ "echo '#######################';" \ "setenv loadaddr_swu_initramfs 0x14000000;" \ "setenv bootargs console=${console} " \ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ ":${hostname}::off root=/dev/ram rw;" \ "sf probe;" \ "sf read ${loadaddr} swu-kernel;" \ "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \ "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;" #define SETUP_BOOTARGS \ "run set_rootfs_part;" \ "setenv bootargs ${bootargs} console=${console} " \ "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \ "rootwait rootfstype=ext4 rw; " \ "run set_kernel_part;" \ "part start mmc ${mmcdev} ${kernel_part} lba_start; " \ "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \ "setenv fdt_conf imx6q-${board}-${display}.dtb; " /* All the numbers are in LBAs */ #define __TFTP_UPDATE_KERNEL \ "tftp_mmc_fitImg=" \ "if test ! -n ${kernel_part}; then " \ "setenv kernel_part ${kernel_part_active};" \ "fi;" \ "if tftp ${loadaddr} ${kernel_file}; then " \ "setexpr fw_sz ${filesize} / 0x200; " \ "setexpr fw_sz ${fw_sz} + 1; " \ "part start mmc ${mmcdev} ${kernel_part} lba_start; " \ "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \ "; fi\0" \ #define TFTP_UPDATE_KERNEL \ "setenv kernel_part ${kernel_part_active};" \ "run tftp_mmc_fitImg;" \ "setenv kernel_part ${kernel_part_backup};" \ "run tftp_mmc_fitImg;" \ #define __TFTP_UPDATE_ROOTFS \ "tftp_mmc_rootfs=" \ "if test ! -n ${rootfs_part}; then " \ "setenv rootfs_part ${rootfs_part_active};" \ "fi;" \ "if tftp ${loadaddr} ${rootfs_file}; then " \ "setexpr fw_sz ${filesize} / 0x200; " \ "setexpr fw_sz ${fw_sz} + 1; " \ "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \ "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \ "; fi\0" \ #define TFTP_UPDATE_ROOTFS \ "setenv rootfs_part ${rootfs_part_active};" \ "run tftp_mmc_rootfs;" \ "run tftp_mmc_rootfs_bkp;" \ #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \ "tftp_sf_fitImg_SWU=" \ "if tftp ${loadaddr} ${kernel_file}; then " \ "sf probe;" \ "sf erase swu-kernel +${filesize};" \ "sf write ${loadaddr} swu-kernel ${filesize};" \ "; fi\0" \ #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \ "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \ "tftp_sf_initramfs_SWU=" \ "if tftp ${loadaddr} ${swu_initramfs_file}; then " \ "sf probe;" \ "sf erase swu-initramfs +${filesize};" \ "sf write ${loadaddr} swu-initramfs ${filesize};" \ "; fi\0" \ #define TFTP_UPDATE_BOOTLOADER \ "ubootfile=u-boot.img\0" \ "ubootfileSPL=SPL\0" \ "tftp_sf_uboot=" \ "if tftp ${loadaddr} ${ubootfile}; then " \ "sf probe;" \ "sf erase u-boot +${filesize};" \ "sf write ${loadaddr} u-boot ${filesize}" \ "; fi\0" \ "tftp_sf_SPL=" \ "if tftp ${loadaddr} ${ubootfileSPL}; then " \ "sf probe;" \ "setexpr uboot_SPL_size ${filesize} + 0x400;" \ "sf erase 0x0 +${uboot_SPL_size};" \ "sf write ${loadaddr} 0x400 ${filesize};" \ "fi\0" \ #define TFTP_UPDATE_SPINOR \ "spinorfile=core-image-lwn-display5.spinor\0" \ "spinorsize=0x2000000\0" \ "tftp_sf_img=" \ "if tftp ${loadaddr} ${spinorfile}; then " \ "sf probe;" \ "sf erase 0x0 ${spinorsize};" \ "sf write ${loadaddr} 0x0 ${filesize};" \ "fi\0" \ #define CONFIG_EXTRA_ENV_SETTINGS \ PARTS_DEFAULT \ "gpio_recovery=93\0" \ "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \ "display=tianma-tm070-800x480\0" \ "board=display5\0" \ "mmcdev=0\0" \ "altbootcmd=run recovery\0" \ "bootdelay=1\0" \ "baudrate=115200\0" \ "bootcmd=" CONFIG_BOOTCOMMAND "\0" \ "ethact=FEC\0" \ "netdev=eth0\0" \ "boot_os=y\0" \ "hostname=display5\0" \ "loadaddr=0x12000000\0" \ "fdtaddr=0x12800000\0" \ "console=ttymxc4,115200 quiet cma=256M\0" \ "fdtfile=imx6q-display5.dtb\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "kernel_file=fitImage\0" \ "fitImg_fw_sz=0x2200\0" \ "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \ "download_kernel=" \ "tftpboot ${loadaddr} ${kernel_file};\0" \ "factory_nfs=" \ "setenv ipaddr 192.168.1.102;" \ "setenv gatewayip 192.168.1.1;" \ "setenv netmask 255.255.255.0;" \ "setenv serverip 192.168.1.2;" \ "echo BOOT: FACTORY (LEG);" \ "run boot_nfs\0" \ "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \ "recovery=" \ "echo BOOT: RECOVERY: SWU;" \ "run boot_swu_recovery\0" \ "boot_tftp=" \ "if run download_kernel; then " \ "setenv bootargs console=${console} " \ "root=/dev/mmcblk0p2 rootwait;" \ "bootm ${loadaddr} - ${fdtaddr};reset;" \ "fi\0" \ "addip=setenv bootargs ${bootargs} " \ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \ "${hostname}:eth0:on" \ "\0" \ "nfsargs=setenv bootargs " \ "root=/dev/nfs rw " \ "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \ "\0" \ "rootpath=/srv/tftp/DISP5/rootfs\0" \ "boot_nfs=" \ "if run download_kernel; then " \ "run nfsargs;" \ "run addip;" \ "setenv bootargs ${bootargs} console=${console};" \ "setenv fdt_conf imx6q-${board}-${display}.dtb; " \ "bootm ${loadaddr}#conf@${fdt_conf};reset;" \ "fi\0" \ "falcon_setup=" \ "if mmc dev ${mmcdev}; then " \ SETUP_BOOTARGS \ "spl export fdt ${loadaddr}#conf@${fdt_conf};" \ "setexpr fw_sz ${fdtargslen} / 0x200; " \ "setexpr fw_sz ${fw_sz} + 1; " \ "mmc write ${fdtargsaddr} " \ __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \ "fi\0" \ "boot_mmc=" \ "if mmc dev ${mmcdev}; then " \ SETUP_BOOTARGS \ "bootm ${loadaddr}#conf@${fdt_conf};reset;" \ "fi\0" \ "set_kernel_part=" \ "if test ${BOOT_FROM} = ACTIVE; then " \ "setenv kernel_part ${kernel_part_active};" \ "echo BOOT: ACTIVE;" \ "else if test ${BOOT_FROM} = BACKUP; then " \ "setenv kernel_part ${kernel_part_backup};" \ "echo BOOT: BACKUP;" \ "else " \ "run recovery;" \ "fi;fi\0" \ "set_rootfs_part=" \ "if test ${BOOT_FROM} = ACTIVE; then " \ "setenv rootfs_part ${rootfs_part_active};" \ "else if test ${BOOT_FROM} = BACKUP; then " \ "setenv rootfs_part ${rootfs_part_backup};" \ "else " \ "run recovery;" \ "fi;fi\0" \ "BOOT_FROM=ACTIVE\0" \ TFTP_UPDATE_BOOTLOADER \ TFTP_UPDATE_SPINOR \ "kernel_part_active=1\0" \ "kernel_part_backup=3\0" \ __TFTP_UPDATE_KERNEL \ "rootfs_part_active=2\0" \ "rootfs_part_backup=4\0" \ "rootfs_file=core-image-lwn-display5.ext4\0" \ "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \ __TFTP_UPDATE_ROOTFS \ "tftp_mmc_rootfs_bkp=" \ "setenv rootfs_part ${rootfs_part_backup};" \ "setenv rootfs_file ${rootfs_file_backup};" \ "run tftp_mmc_rootfs\0" \ TFTP_UPDATE_RECOVERY_SWU_KERNEL \ TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \ "\0" \ /* Miscellaneous configurable options */ #undef CONFIG_SYS_CBSIZE #define CONFIG_SYS_CBSIZE 2048 /* Print Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16) #define CONFIG_SYS_MAXARGS 32 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE #define CONFIG_STANDALONE_LOAD_ADDR 0x10001000 /* Physical Memory Map */ #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE #define CONFIG_SYS_INIT_SP_OFFSET \ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) /* Watchdog */ #if defined(CONFIG_SPL_BUILD) #undef CONFIG_WDT #undef CONFIG_WATCHDOG #define CONFIG_HW_WATCHDOG #endif /* ENV config */ #ifdef CONFIG_ENV_IS_IN_SPI_FLASH /* The 0x120000 value corresponds to above SPI-NOR memory MAP */ #endif #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) #endif /* __CONFIG_H */