123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350 |
- /* 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_CMDLINE_TAG
- #define CONFIG_SETUP_MEMORY_TAGS
- #define CONFIG_INITRD_TAG
- #define CONFIG_REVISION_TAG
- /* Size of malloc() pool */
- #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
- #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
- #define CONFIG_SYS_HZ 1000
- /* 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 */
|