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https://github.com/brain-hackers/u-boot-brain
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![Roger Quadros](/assets/img/avatar_default.png)
By default CONFIG_LOGLEVEL seems to be set to 4 which is too low and doesn't show dev_info/dev_notice/dev_warn messages on console. This has been deliberately set low globally to be conservative setting across the board due to primary bootloader size limitations. It is best to tune per board config as per user needs. On K3 we have separate SPL and u-boot configs so we can afford to set u-boot CONFIG_LOGLEVEL to 7. On AM65 this patch causes u-boot.img size to change from 932KB to 940KB with 1 line additional print during MMC boot. i.e. details of Net subsystem "Net: K3 CPSW: nuss_ver: 0x6BA00102 cpsw_ver: 0x6BA80102 ale_ver: 0x00293904 Ports:1 mdio_freq:1000000" Similar 8KB difference was seen on J721E. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com>
167 lines
4.4 KiB
Plaintext
167 lines
4.4 KiB
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_K3=y
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CONFIG_TI_SECURE_DEVICE=y
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CONFIG_SPL_LIBCOMMON_SUPPORT=y
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CONFIG_SPL_LIBGENERIC_SUPPORT=y
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CONFIG_SYS_MALLOC_F_LEN=0x8000
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CONFIG_NR_DRAM_BANKS=2
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CONFIG_SOC_K3_J721E=y
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CONFIG_TARGET_J721E_A72_EVM=y
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CONFIG_ENV_SIZE=0x20000
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CONFIG_ENV_OFFSET=0x680000
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CONFIG_SYS_SPI_U_BOOT_OFFS=0x280000
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CONFIG_SPL_DM_SPI=y
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CONFIG_SPL_TEXT_BASE=0x80080000
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CONFIG_SPL_MMC_SUPPORT=y
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CONFIG_SPL_SERIAL_SUPPORT=y
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CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
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CONFIG_SPL_STACK_R_ADDR=0x82000000
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CONFIG_ENV_OFFSET_REDUND=0x700000
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CONFIG_SPL_FS_FAT=y
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CONFIG_SPL_LIBDISK_SUPPORT=y
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CONFIG_SPL_SPI_FLASH_SUPPORT=y
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CONFIG_SPL_SPI_SUPPORT=y
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# CONFIG_PSCI_RESET is not set
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CONFIG_DEFAULT_DEVICE_TREE="k3-j721e-common-proc-board"
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CONFIG_DISTRO_DEFAULTS=y
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# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
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CONFIG_FIT_IMAGE_POST_PROCESS=y
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CONFIG_SPL_LOAD_FIT=y
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CONFIG_SPL_LOAD_FIT_ADDRESS=0x81000000
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CONFIG_SPL_FIT_IMAGE_POST_PROCESS=y
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# CONFIG_USE_SPL_FIT_GENERATOR is not set
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CONFIG_BOOTCOMMAND="run findfdt; run envboot; run init_${boot}; run boot_rprocs; run get_fit_${boot}; run get_overlaystring; run run_fit"
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CONFIG_LOGLEVEL=7
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CONFIG_SPL_BOARD_INIT=y
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CONFIG_SPL_SYS_MALLOC_SIMPLE=y
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CONFIG_SPL_STACK_R=y
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CONFIG_SPL_SEPARATE_BSS=y
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CONFIG_SPL_ENV_SUPPORT=y
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CONFIG_SPL_I2C_SUPPORT=y
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CONFIG_SPL_DM_MAILBOX=y
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CONFIG_SPL_DM_SPI_FLASH=y
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CONFIG_SPL_DM_RESET=y
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CONFIG_SPL_POWER_SUPPORT=y
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CONFIG_SPL_POWER_DOMAIN=y
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# CONFIG_SPL_SPI_FLASH_TINY is not set
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CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y
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CONFIG_SPL_SPI_LOAD=y
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CONFIG_SPL_YMODEM_SUPPORT=y
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CONFIG_CMD_ASKENV=y
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CONFIG_CMD_DFU=y
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# CONFIG_CMD_FLASH is not set
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CONFIG_CMD_GPT=y
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CONFIG_CMD_I2C=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_MTD=y
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CONFIG_CMD_REMOTEPROC=y
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CONFIG_CMD_UFS=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_USB_MASS_STORAGE=y
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_CMD_TIME=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_MTDIDS_DEFAULT="nor0=47040000.spi.0,nor0=47034000.hyperbus"
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CONFIG_MTDPARTS_DEFAULT="mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),128k(ospi.env),128k(ospi.env.backup),1m(ospi.sysfw),-@8m(ospi.rootfs);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),1m(hbmc.sysfw),-@8m(hbmc.rootfs)"
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CONFIG_CMD_UBI=y
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# CONFIG_ISO_PARTITION is not set
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# CONFIG_SPL_EFI_PARTITION is not set
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CONFIG_OF_CONTROL=y
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CONFIG_SPL_OF_CONTROL=y
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CONFIG_SPL_MULTI_DTB_FIT=y
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CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y
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CONFIG_ENV_OVERWRITE=y
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CONFIG_ENV_IS_IN_MMC=y
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CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_SYS_MMC_ENV_PART=1
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CONFIG_NET_RANDOM_ETHADDR=y
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CONFIG_DM=y
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CONFIG_SPL_DM=y
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CONFIG_SPL_DM_SEQ_ALIAS=y
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CONFIG_REGMAP=y
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CONFIG_SPL_REGMAP=y
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CONFIG_SYSCON=y
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CONFIG_SPL_OF_TRANSLATE=y
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CONFIG_CLK=y
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CONFIG_SPL_CLK=y
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CONFIG_CLK_TI_SCI=y
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CONFIG_DFU_MMC=y
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CONFIG_DFU_RAM=y
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CONFIG_DFU_SF=y
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CONFIG_DMA_CHANNELS=y
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CONFIG_TI_K3_NAVSS_UDMA=y
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CONFIG_USB_FUNCTION_FASTBOOT=y
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CONFIG_FASTBOOT_BUF_ADDR=0x82000000
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CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
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CONFIG_FASTBOOT_FLASH=y
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CONFIG_FASTBOOT_FLASH_MMC_DEV=0
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CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
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CONFIG_TI_SCI_PROTOCOL=y
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CONFIG_DM_I2C=y
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CONFIG_SYS_I2C_OMAP24XX=y
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CONFIG_DM_MAILBOX=y
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CONFIG_K3_SEC_PROXY=y
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CONFIG_DM_MMC=y
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CONFIG_MMC_SDHCI=y
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CONFIG_MMC_SDHCI_ADMA=y
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CONFIG_SPL_MMC_SDHCI_ADMA=y
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CONFIG_MMC_SDHCI_AM654=y
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CONFIG_MTD=y
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CONFIG_DM_MTD=y
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CONFIG_MTD_NOR_FLASH=y
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CONFIG_FLASH_CFI_DRIVER=y
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CONFIG_CFI_FLASH=y
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CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
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CONFIG_FLASH_CFI_MTD=y
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CONFIG_SYS_FLASH_CFI=y
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CONFIG_HBMC_AM654=y
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CONFIG_DM_SPI_FLASH=y
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CONFIG_SPI_FLASH_STMICRO=y
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# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
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CONFIG_SPI_FLASH_MTD=y
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CONFIG_PHY_TI_DP83867=y
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CONFIG_PHY_FIXED=y
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CONFIG_DM_ETH=y
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CONFIG_TI_AM65_CPSW_NUSS=y
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CONFIG_PINCTRL=y
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# CONFIG_PINCTRL_GENERIC is not set
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CONFIG_SPL_PINCTRL=y
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# CONFIG_SPL_PINCTRL_GENERIC is not set
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CONFIG_PINCTRL_SINGLE=y
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CONFIG_POWER_DOMAIN=y
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CONFIG_TI_SCI_POWER_DOMAIN=y
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CONFIG_RAM=y
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CONFIG_REMOTEPROC_TI_K3_DSP=y
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CONFIG_REMOTEPROC_TI_K3_R5F=y
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CONFIG_DM_RESET=y
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CONFIG_RESET_TI_SCI=y
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CONFIG_SCSI=y
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CONFIG_DM_SCSI=y
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CONFIG_DM_SERIAL=y
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CONFIG_SOC_DEVICE=y
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CONFIG_SOC_DEVICE_TI_K3=y
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CONFIG_SOC_TI=y
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CONFIG_SPI=y
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CONFIG_DM_SPI=y
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CONFIG_CADENCE_QSPI=y
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CONFIG_SYSRESET=y
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CONFIG_SPL_SYSRESET=y
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CONFIG_SYSRESET_TI_SCI=y
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_DM_USB_GADGET=y
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CONFIG_SPL_DM_USB_GADGET=y
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CONFIG_USB_XHCI_HCD=y
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CONFIG_USB_CDNS3=y
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CONFIG_USB_CDNS3_GADGET=y
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CONFIG_USB_CDNS3_HOST=y
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CONFIG_USB_GADGET=y
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CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments"
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CONFIG_USB_GADGET_VENDOR_NUM=0x0451
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CONFIG_USB_GADGET_PRODUCT_NUM=0x6163
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CONFIG_UFS=y
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CONFIG_CADENCE_UFS=y
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CONFIG_TI_J721E_UFS=y
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CONFIG_OF_LIBFDT_OVERLAY=y
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