PROCESSOR-SDK-AM62X: AM62X

Helen Han

Part Number: PROCESSOR-SDK-AM62X
Other Parts Discussed in Thread: AM625, AM62A7, DA8XX, PCF8575

Dear Ti experts:

when I want to boot from NAND .I encounterd a problem .

the message is below :U-Boot SPL 2021.01-00001-g45cb7e44ae-dirty (Oct 11 2023 - 18:45:22 +0800)
SYSFW ABI: 3.1 (firmware rev 0x0008 '8.6.4--v08.06.04 (Chill Capybar')
SPL initial stack usage: 13424 bytes
Trying to boot from NAND

then the uboot is stopped.

the sdk version: ti-processor-sdk-linux-am62xx-evm-08.06.00.42

the NAND :

MT29F4G08ABADAWP-IT:D/TSOP48 512M,2K of per page,128k per block.

the uboot r5_defconfig is below:

#
# Automatically generated file; DO NOT EDIT.
# U-Boot 2021.01 Configuration
#

#
# Compiler: arm-none-linux-gnueabihf-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025
#
CONFIG_CREATE_ARCH_SYMLINK=y
# CONFIG_ARC is not set
CONFIG_ARM=y
# CONFIG_M68K is not set
# CONFIG_MICROBLAZE is not set
# CONFIG_MIPS is not set
# CONFIG_NDS32 is not set
# CONFIG_NIOS2 is not set
# CONFIG_PPC is not set
# CONFIG_RISCV is not set
# CONFIG_SANDBOX is not set
# CONFIG_SH is not set
# CONFIG_X86 is not set
# CONFIG_XTENSA is not set
CONFIG_SYS_ARCH="arm"
CONFIG_SYS_CPU="armv7"
CONFIG_SYS_SOC="k3"
CONFIG_SYS_VENDOR="ti"
CONFIG_SYS_BOARD="am62x"
CONFIG_SYS_CONFIG_NAME="am62x_evm"
# CONFIG_SYS_ICACHE_OFF is not set
# CONFIG_SPL_SYS_ICACHE_OFF is not set
# CONFIG_SYS_DCACHE_OFF is not set
# CONFIG_SPL_SYS_DCACHE_OFF is not set

#
# ARM architecture
#
# CONFIG_GIC_V3_ITS is not set
CONFIG_HAS_THUMB2=y
CONFIG_ARM_ASM_UNIFIED=y
CONFIG_SYS_ARM_CACHE_CP15=y
# CONFIG_SYS_ARM_MMU is not set
CONFIG_SYS_ARM_MPU=y
CONFIG_CPU_V7R=y
CONFIG_SYS_ARM_ARCH=7
CONFIG_SYS_CACHE_SHIFT_6=y
CONFIG_SYS_CACHELINE_SIZE=64
CONFIG_SYS_ARM_CACHE_WRITEBACK=y
# CONFIG_SYS_ARM_CACHE_WRITETHROUGH is not set
# CONFIG_SYS_ARM_CACHE_WRITEALLOC is not set
# CONFIG_ARCH_CPU_INIT is not set
# CONFIG_SEMIHOSTING is not set
CONFIG_SYS_THUMB_BUILD=y
CONFIG_SPL_SYS_THUMB_BUILD=y
# CONFIG_SYS_L2CACHE_OFF is not set
# CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK is not set
CONFIG_USE_ARCH_MEMCPY=y
CONFIG_SPL_USE_ARCH_MEMCPY=y
CONFIG_USE_ARCH_MEMSET=y
CONFIG_SPL_USE_ARCH_MEMSET=y
# CONFIG_ARCH_AT91 is not set
# CONFIG_TARGET_EDB93XX is not set
# CONFIG_TARGET_ASPENITE is not set
# CONFIG_TARGET_GPLUGD is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_MVEBU is not set
# CONFIG_TARGET_APF27 is not set
# CONFIG_ARCH_ORION5X is not set
# CONFIG_TARGET_SPEAR300 is not set
# CONFIG_TARGET_SPEAR310 is not set
# CONFIG_TARGET_SPEAR320 is not set
# CONFIG_TARGET_SPEAR600 is not set
# CONFIG_TARGET_STV0991 is not set
# CONFIG_TARGET_X600 is not set
# CONFIG_TARGET_FLEA3 is not set
# CONFIG_TARGET_MX35PDK is not set
# CONFIG_ARCH_BCM283X is not set
# CONFIG_ARCH_BCM63158 is not set
# CONFIG_ARCH_BCM68360 is not set
# CONFIG_ARCH_BCM6858 is not set
# CONFIG_TARGET_VEXPRESS_CA15_TC2 is not set
# CONFIG_ARCH_BCMSTB is not set
# CONFIG_TARGET_VEXPRESS_CA5X2 is not set
# CONFIG_TARGET_VEXPRESS_CA9X4 is not set
# CONFIG_TARGET_BCM23550_W1D is not set
# CONFIG_TARGET_BCM28155_AP is not set
# CONFIG_TARGET_BCMCYGNUS is not set
# CONFIG_TARGET_BCMNSP is not set
# CONFIG_TARGET_BCMNS2 is not set
# CONFIG_TARGET_BCMNS3 is not set
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_S5PC1XX is not set
# CONFIG_ARCH_HIGHBANK is not set
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_IPQ40XX is not set
# CONFIG_ARCH_KEYSTONE is not set
CONFIG_ARCH_K3=y
# CONFIG_ARCH_OMAP2PLUS is not set
# CONFIG_ARCH_MESON is not set
# CONFIG_ARCH_MEDIATEK is not set
# CONFIG_ARCH_LPC32XX is not set
# CONFIG_ARCH_IMX8 is not set
# CONFIG_ARCH_IMX8M is not set
# CONFIG_ARCH_IMXRT is not set
# CONFIG_ARCH_MX23 is not set
# CONFIG_ARCH_MX25 is not set
# CONFIG_ARCH_MX28 is not set
# CONFIG_ARCH_MX31 is not set
# CONFIG_ARCH_MX7ULP is not set
# CONFIG_ARCH_MX7 is not set
# CONFIG_ARCH_MX6 is not set
CONFIG_SPL_LDSCRIPT="arch/arm/mach-omap2/u-boot-spl.lds"
# CONFIG_ARCH_MX5 is not set
# CONFIG_ARCH_NEXELL is not set
# CONFIG_ARCH_OWL is not set
# CONFIG_ARCH_QEMU is not set
# CONFIG_ARCH_RMOBILE is not set
# CONFIG_TARGET_S32V234EVB is not set
# CONFIG_ARCH_SNAPDRAGON is not set
# CONFIG_ARCH_SOCFPGA is not set
# CONFIG_ARCH_SUNXI is not set
# CONFIG_ARCH_U8500 is not set
# CONFIG_ARCH_VERSAL is not set
# CONFIG_ARCH_VF610 is not set
# CONFIG_ARCH_ZYNQ is not set
# CONFIG_ARCH_ZYNQMP_R5 is not set
# CONFIG_ARCH_ZYNQMP is not set
# CONFIG_ARCH_TEGRA is not set
# CONFIG_TARGET_VEXPRESS64_AEMV8A is not set
# CONFIG_TARGET_VEXPRESS64_BASE_FVP is not set
# CONFIG_TARGET_VEXPRESS64_JUNO is not set
# CONFIG_TARGET_TOTAL_COMPUTE is not set
# CONFIG_TARGET_LS2080A_EMU is not set
# CONFIG_TARGET_LS2080A_SIMU is not set
# CONFIG_TARGET_LS1088AQDS is not set
# CONFIG_TARGET_LS2080AQDS is not set
# CONFIG_TARGET_LS2080ARDB is not set
# CONFIG_TARGET_LS2081ARDB is not set
# CONFIG_TARGET_LX2160ARDB is not set
# CONFIG_TARGET_LX2160AQDS is not set
# CONFIG_TARGET_LX2162AQDS is not set
# CONFIG_TARGET_HIKEY is not set
# CONFIG_TARGET_HIKEY960 is not set
# CONFIG_TARGET_POPLAR is not set
# CONFIG_TARGET_LS1012AQDS is not set
# CONFIG_TARGET_LS1012ARDB is not set
# CONFIG_TARGET_LS1012A2G5RDB is not set
# CONFIG_TARGET_LS1012AFRWY is not set
# CONFIG_TARGET_LS1012AFRDM is not set
# CONFIG_TARGET_LS1028AQDS is not set
# CONFIG_TARGET_LS1028ARDB is not set
# CONFIG_TARGET_LS1088ARDB is not set
# CONFIG_TARGET_LS1021AQDS is not set
# CONFIG_TARGET_LS1021ATWR is not set
# CONFIG_TARGET_LS1021ATSN is not set
# CONFIG_TARGET_LS1021AIOT is not set
# CONFIG_TARGET_LS1043AQDS is not set
# CONFIG_TARGET_LS1043ARDB is not set
# CONFIG_TARGET_LS1046AQDS is not set
# CONFIG_TARGET_LS1046ARDB is not set
# CONFIG_TARGET_LS1046AFRWY is not set
# CONFIG_TARGET_SL28 is not set
# CONFIG_TARGET_COLIBRI_PXA270 is not set
# CONFIG_ARCH_UNIPHIER is not set
# CONFIG_ARCH_STM32 is not set
# CONFIG_ARCH_STI is not set
# CONFIG_ARCH_STM32MP is not set
# CONFIG_ARCH_ROCKCHIP is not set
# CONFIG_ARCH_OCTEONTX is not set
# CONFIG_ARCH_OCTEONTX2 is not set
# CONFIG_TARGET_THUNDERX_88XX is not set
# CONFIG_ARCH_ASPEED is not set
# CONFIG_TARGET_DURIAN is not set
# CONFIG_TARGET_PRESIDIO_ASIC is not set
# CONFIG_TARGET_XENGUEST_ARM64 is not set
# CONFIG_TI_SECURE_DEVICE is not set
CONFIG_SYS_TEXT_BASE=0x80800000
CONFIG_TI_I2C_BOARD_DETECT=y
CONFIG_EEPROM_BUS_ADDRESS=0
CONFIG_EEPROM_CHIP_ADDRESS=0x50
# CONFIG_TI_COMMON_CMD_OPTIONS is not set
CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_SYS_MALLOC_F_LEN=0x7000
CONFIG_NR_DRAM_BANKS=2
# CONFIG_SOC_K3_AM6 is not set
# CONFIG_SOC_K3_J721E is not set
# CONFIG_SOC_K3_J721S2 is not set
# CONFIG_SOC_K3_J784S4 is not set
# CONFIG_SOC_K3_AM642 is not set
CONFIG_SOC_K3_AM625=y
# CONFIG_SOC_K3_AM62A7 is not set
CONFIG_SYS_K3_NON_SECURE_MSRAM_SIZE=0x3c000
CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE=0x38000
CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX=0x43c3f290
CONFIG_SYS_K3_KEY=""
CONFIG_SYS_K3_BOOT_CORE_ID=16
# CONFIG_K3_EARLY_CONS is not set
CONFIG_K3_LOAD_SYSFW=y
CONFIG_K3_SYSFW_IMAGE_NAME="sysfw.itb"
CONFIG_K3_SYSFW_IMAGE_MMCSD_RAW_MODE_SECT=0x3600
CONFIG_K3_SYSFW_IMAGE_SIZE_MAX=163840
CONFIG_K3_SYSFW_IMAGE_SPI_OFFS=0x6C0000
CONFIG_SYS_K3_SPL_ATF=y
CONFIG_K3_DM_FW=y
CONFIG_K3_ATF_LOAD_ADDR=0x70000000
CONFIG_K3_X509_SWRV=1
# CONFIG_TARGET_AM625_A53_EVM is not set
CONFIG_TARGET_AM625_R5_EVM=y
CONFIG_ENV_SIZE=0x20000
CONFIG_ENV_OFFSET=0x680000
CONFIG_DM_GPIO=y
# CONFIG_SPL_DM_SPI is not set
CONFIG_SPL_TEXT_BASE=0x43c00000
# CONFIG_SPL_MMC_SUPPORT is not set
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
CONFIG_SPL_STACK_R_ADDR=0x82000000
CONFIG_SPL_SYS_MALLOC_F_LEN=0x7000
CONFIG_ERR_PTR_OFFSET=0x0
CONFIG_SPL_SIZE_LIMIT=0x3A7F0
CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x3500
CONFIG_SPL=y
CONFIG_BOOTSTAGE_STASH_ADDR=0
CONFIG_IDENT_STRING=""
# CONFIG_SPL_FS_FAT is not set
CONFIG_SPL_LIBDISK_SUPPORT=y
# CONFIG_SPL_SPI_SUPPORT is not set
# CONFIG_CMD_DEKBLOB is not set
# CONFIG_CMD_HDMIDETECT is not set
CONFIG_IMX_DCD_ADDR=0x00910000

#
# ARM debug
#
# CONFIG_DEBUG_LL is not set
CONFIG_SPL_PAYLOAD="u-boot.bin"
CONFIG_BUILD_TARGET=""
CONFIG_DEFAULT_DEVICE_TREE="k3-am625-r5-sk"
# CONFIG_DEBUG_UART is not set
# CONFIG_AHCI is not set
# CONFIG_OF_BOARD_FIXUP is not set

#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_OPTIMIZE_INLINING is not set
# CONFIG_SPL_OPTIMIZE_INLINING is not set
CONFIG_CC_HAS_ASM_INLINE=y
# CONFIG_XEN is not set
# CONFIG_DISTRO_DEFAULTS is not set
# CONFIG_ENV_VARS_UBOOT_CONFIG is not set
# CONFIG_SYS_BOOT_GET_CMDLINE is not set
# CONFIG_SYS_BOOT_GET_KBD is not set
CONFIG_SYS_MALLOC_F=y
CONFIG_EXPERT=y
CONFIG_SYS_MALLOC_CLEAR_ON_INIT=y
# CONFIG_SYS_MALLOC_DEFAULT_TO_INIT is not set
# CONFIG_TOOLS_DEBUG is not set
# CONFIG_PHYS_64BIT is not set
CONFIG_SPL_IMAGE="spl/u-boot-spl.bin"
# CONFIG_SYS_CUSTOM_LDSCRIPT is not set
CONFIG_PLATFORM_ELFENTRY="_start"
CONFIG_STACK_SIZE=0x1000000
CONFIG_SYS_SRAM_BASE=0x0
CONFIG_SYS_SRAM_SIZE=0x0
# CONFIG_EXAMPLES is not set

#
# API
#
# CONFIG_API is not set

#
# Boot options
#

#
# Boot images
#
# CONFIG_ANDROID_BOOT_IMAGE is not set
CONFIG_FIT=y
CONFIG_FIT_EXTERNAL_OFFSET=0x0
CONFIG_FIT_ENABLE_SHA256_SUPPORT=y
# CONFIG_FIT_ENABLE_SHA384_SUPPORT is not set
# CONFIG_FIT_ENABLE_SHA512_SUPPORT is not set
# CONFIG_FIT_SIGNATURE is not set
# CONFIG_FIT_CIPHER is not set
# CONFIG_FIT_VERBOSE is not set
# CONFIG_FIT_BEST_MATCH is not set
CONFIG_SPL_FIT=y
# CONFIG_SPL_FIT_PRINT is not set
# CONFIG_SPL_FIT_SIGNATURE is not set
CONFIG_SPL_LOAD_FIT=y
CONFIG_SPL_LOAD_FIT_ADDRESS=0x80080000
# CONFIG_SPL_LOAD_FIT_APPLY_OVERLAY is not set
# CONFIG_SPL_LOAD_FIT_FULL is not set
CONFIG_SPL_FIT_IMAGE_POST_PROCESS=y
CONFIG_SPL_FIT_SOURCE=""
CONFIG_USE_SPL_FIT_GENERATOR=y
CONFIG_SPL_FIT_GENERATOR=""
CONFIG_LEGACY_IMAGE_FORMAT=y
# CONFIG_SUPPORT_RAW_INITRD is not set
# CONFIG_OF_BOARD_SETUP is not set
# CONFIG_OF_SYSTEM_SETUP is not set
# CONFIG_OF_STDOUT_VIA_ALIAS is not set
CONFIG_SYS_EXTRA_OPTIONS=""
CONFIG_HAVE_SYS_TEXT_BASE=y
CONFIG_ARCH_FIXUP_FDT_MEMORY=y
# CONFIG_CHROMEOS is not set
# CONFIG_CHROMEOS_VBOOT is not set

#
# Boot timing
#
# CONFIG_BOOTSTAGE is not set
CONFIG_BOOTSTAGE_RECORD_COUNT=30
CONFIG_SPL_BOOTSTAGE_RECORD_COUNT=5
CONFIG_TPL_BOOTSTAGE_RECORD_COUNT=5
CONFIG_BOOTSTAGE_STASH_SIZE=0x1000
# CONFIG_SHOW_BOOT_PROGRESS is not set

#
# Boot media
#
CONFIG_NAND_BOOT=y
# CONFIG_ONENAND_BOOT is not set
# CONFIG_QSPI_BOOT is not set
# CONFIG_SATA_BOOT is not set
# CONFIG_SD_BOOT is not set
# CONFIG_SPI_BOOT is not set

#
# Autoboot options
#
CONFIG_AUTOBOOT=y
CONFIG_BOOTDELAY=2
# CONFIG_AUTOBOOT_KEYED is not set
# CONFIG_AUTOBOOT_USE_MENUKEY is not set
# CONFIG_USE_BOOTARGS is not set
# CONFIG_USE_BOOTCOMMAND is not set
# CONFIG_USE_PREBOOT is not set
CONFIG_DEFAULT_FDT_FILE=""

#
# Console
#
# CONFIG_CONSOLE_RECORD is not set
# CONFIG_DISABLE_CONSOLE is not set
CONFIG_LOGLEVEL=4
CONFIG_SPL_LOGLEVEL=4
CONFIG_TPL_LOGLEVEL=4
# CONFIG_SILENT_CONSOLE is not set
# CONFIG_PRE_CONSOLE_BUFFER is not set
# CONFIG_CONSOLE_MUX is not set
# CONFIG_SYS_CONSOLE_IS_IN_ENV is not set
# CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE is not set
# CONFIG_SYS_CONSOLE_ENV_OVERWRITE is not set
# CONFIG_SYS_CONSOLE_INFO_QUIET is not set
# CONFIG_SYS_STDIO_DEREGISTER is not set
# CONFIG_SPL_SYS_STDIO_DEREGISTER is not set
# CONFIG_SYS_DEVICE_NULLDEV is not set

#
# Logging
#
# CONFIG_LOG is not set

#
# Init options
#
# CONFIG_BOARD_TYPES is not set
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_DISPLAY_BOARDINFO=y
# CONFIG_DISPLAY_BOARDINFO_LATE is not set

#
# Start-up hooks
#
# CONFIG_ARCH_EARLY_INIT_R is not set
# CONFIG_ARCH_MISC_INIT is not set
# CONFIG_BOARD_EARLY_INIT_F is not set
# CONFIG_BOARD_EARLY_INIT_R is not set
# CONFIG_BOARD_LATE_INIT is not set
# CONFIG_LAST_STAGE_INIT is not set
# CONFIG_MISC_INIT_R is not set

#
# Security support
#
CONFIG_HASH=y

#
# Update support
#
# CONFIG_UPDATE_TFTP is not set
# CONFIG_UPDATE_FIT is not set
# CONFIG_ANDROID_AB is not set

#
# Blob list
#
# CONFIG_BLOBLIST is not set

#
# SPL / TPL
#
CONFIG_SUPPORT_SPL=y
CONFIG_SPL_FRAMEWORK=y
# CONFIG_SPL_FRAMEWORK_BOARD_INIT_F is not set
CONFIG_SPL_SIZE_LIMIT_SUBTRACT_GD=y
CONFIG_SPL_SIZE_LIMIT_SUBTRACT_MALLOC=y
CONFIG_SPL_SYS_STACK_F_CHECK_BYTE=0xaa
CONFIG_SPL_SYS_REPORT_STACK_F_USAGE=y

#
# PowerPC and LayerScape SPL Boot options
#
CONFIG_SPL_BOARD_INIT=y
# CONFIG_SPL_BOOTROM_SUPPORT is not set
# CONFIG_SPL_BOOTCOUNT_LIMIT is not set
# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
# CONFIG_SPL_LEGACY_IMAGE_SUPPORT is not set
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x100000
CONFIG_SPL_SEPARATE_BSS=y
CONFIG_SPL_BANNER_PRINT=y
CONFIG_SPL_EARLY_BSS=y
# CONFIG_SPL_DISPLAY_PRINT is not set
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_DATA_PART_OFFSET=0x0
# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION is not set
# CONFIG_SPL_CRC32_SUPPORT is not set
# CONFIG_SPL_MD5_SUPPORT is not set
# CONFIG_SPL_SHA1_SUPPORT is not set
# CONFIG_SPL_SHA256_SUPPORT is not set
# CONFIG_SPL_SHA384_SUPPORT is not set
# CONFIG_SPL_SHA512_SUPPORT is not set
# CONFIG_SPL_FIT_IMAGE_TINY is not set
# CONFIG_SPL_CACHE_SUPPORT is not set
# CONFIG_SPL_CPU_SUPPORT is not set
# CONFIG_SPL_CRYPTO_SUPPORT is not set
# CONFIG_SPL_HASH_SUPPORT is not set
CONFIG_SPL_DMA=y
CONFIG_SPL_ENV_SUPPORT=y
# CONFIG_SPL_SAVEENV is not set
# CONFIG_SPL_ETH_SUPPORT is not set
# CONFIG_SPL_FS_EXT4 is not set
# CONFIG_SPL_FS_SQUASHFS is not set
# CONFIG_SPL_FAT_WRITE is not set
# CONFIG_SPL_FPGA is not set
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_SPL_DM_MAILBOX=y
CONFIG_SYS_MMCSD_FS_BOOT_PARTITION=1
# CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT is not set
CONFIG_SPL_MTD_SUPPORT=y
# CONFIG_SPL_MTD_LOAD is not set
# CONFIG_SPL_MUSB_NEW_SUPPORT is not set
CONFIG_SPL_NAND_SUPPORT=y
CONFIG_SPL_NAND_DRIVERS=y
CONFIG_SPL_NAND_ECC=y
# CONFIG_SPL_NAND_SIMPLE is not set
CONFIG_SPL_NAND_BASE=y
CONFIG_SPL_NAND_IDENT=y
# CONFIG_SPL_UBI is not set
# CONFIG_SPL_DM_SPI_FLASH is not set
# CONFIG_SPL_NET_SUPPORT is not set
# CONFIG_SPL_NO_CPU_SUPPORT is not set
# CONFIG_SPL_NOR_SUPPORT is not set
# CONFIG_SPL_XIP_SUPPORT is not set
# CONFIG_SPL_ONENAND_SUPPORT is not set
# CONFIG_SPL_OS_BOOT is not set
# CONFIG_SPL_PCI is not set
# CONFIG_SPL_PCH_SUPPORT is not set
# CONFIG_SPL_POST_MEM_SUPPORT is not set
CONFIG_SPL_DM_RESET=y
# CONFIG_SPL_POWER_SUPPORT is not set
CONFIG_SPL_POWER_DOMAIN=y
# CONFIG_SPL_RAM_SUPPORT is not set
CONFIG_SPL_REMOTEPROC=y
# CONFIG_SPL_RTC_SUPPORT is not set
# CONFIG_SPL_SATA_SUPPORT is not set
# CONFIG_SPL_SPI_FLASH_MTD is not set
# CONFIG_SPL_THERMAL is not set
# CONFIG_SPL_USB_HOST_SUPPORT is not set
# CONFIG_SPL_USB_GADGET is not set
# CONFIG_SPL_WATCHDOG_SUPPORT is not set
# CONFIG_SPL_YMODEM_SUPPORT is not set
# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
# CONFIG_SPL_OPTEE is not set

#
# Command line interface
#
CONFIG_CMDLINE=y
CONFIG_HUSH_PARSER=y
CONFIG_CMDLINE_EDITING=y
CONFIG_AUTO_COMPLETE=y
CONFIG_SYS_LONGHELP=y
CONFIG_SYS_PROMPT="=> "
CONFIG_SYS_XTRACE="y"

#
# Commands
#

#
# Info commands
#
# CONFIG_CMD_ACPI is not set
CONFIG_CMD_BDI=y
# CONFIG_CMD_CONFIG is not set
CONFIG_CMD_CONSOLE=y
# CONFIG_CMD_CPU is not set
# CONFIG_CMD_LICENSE is not set
# CONFIG_CMD_PMC is not set

#
# Boot commands
#
CONFIG_CMD_BOOTD=y
CONFIG_CMD_BOOTM=y
CONFIG_BOOTM_EFI=y
# CONFIG_CMD_BOOTZ is not set
CONFIG_BOOTM_LINUX=y
CONFIG_BOOTM_NETBSD=y
# CONFIG_BOOTM_OPENRTOS is not set
# CONFIG_BOOTM_OSE is not set
CONFIG_BOOTM_PLAN9=y
CONFIG_BOOTM_RTEMS=y
CONFIG_BOOTM_VXWORKS=y
CONFIG_CMD_BOOTEFI=y
CONFIG_CMD_BOOTEFI_HELLO_COMPILE=y
# CONFIG_CMD_BOOTEFI_HELLO is not set
# CONFIG_CMD_BOOTEFI_SELFTEST is not set
# CONFIG_CMD_BOOTMENU is not set
# CONFIG_CMD_ADTIMG is not set
CONFIG_CMD_ELF=y
CONFIG_CMD_FDT=y
CONFIG_CMD_GO=y
CONFIG_CMD_RUN=y
CONFIG_CMD_IMI=y
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_XIMG=y
# CONFIG_CMD_SPL is not set
# CONFIG_CMD_THOR_DOWNLOAD is not set
# CONFIG_CMD_ZBOOT is not set

#
# Environment commands
#
CONFIG_CMD_ASKENV=y
CONFIG_CMD_EXPORTENV=y
CONFIG_CMD_IMPORTENV=y
CONFIG_CMD_EDITENV=y
# CONFIG_CMD_GREPENV is not set
CONFIG_CMD_SAVEENV=y
# CONFIG_CMD_ERASEENV is not set
CONFIG_CMD_ENV_EXISTS=y
# CONFIG_CMD_ENV_CALLBACK is not set
# CONFIG_CMD_ENV_FLAGS is not set
# CONFIG_CMD_NVEDIT_EFI is not set
# CONFIG_CMD_NVEDIT_INFO is not set
# CONFIG_CMD_NVEDIT_LOAD is not set
# CONFIG_CMD_NVEDIT_SELECT is not set

#
# Memory commands
#
# CONFIG_CMD_BINOP is not set
# CONFIG_CMD_BLOBLIST is not set
CONFIG_CMD_CRC32=y
# CONFIG_CRC32_VERIFY is not set
# CONFIG_CMD_EEPROM is not set
# CONFIG_LOOPW is not set
# CONFIG_CMD_MD5SUM is not set
# CONFIG_CMD_MEMINFO is not set
CONFIG_CMD_MEMORY=y
# CONFIG_CMD_MEM_SEARCH is not set
# CONFIG_CMD_MX_CYCLIC is not set
CONFIG_CMD_RANDOM=y
# CONFIG_CMD_MEMTEST is not set
# CONFIG_CMD_SHA1SUM is not set
# CONFIG_CMD_STRINGS is not set

#
# Compression commands
#
# CONFIG_CMD_LZMADEC is not set
# CONFIG_CMD_UNLZ4 is not set
# CONFIG_CMD_UNZIP is not set
# CONFIG_CMD_ZIP is not set

#
# Device access commands
#
# CONFIG_CMD_ARMFLASH is not set
# CONFIG_CMD_BCB is not set
# CONFIG_CMD_BIND is not set
# CONFIG_CMD_CLK is not set
# CONFIG_CMD_DEMO is not set
CONFIG_CMD_DFU=y
# CONFIG_CMD_DM is not set
CONFIG_CMD_FLASH=y
# CONFIG_CMD_FPGAD is not set
# CONFIG_CMD_FUSE is not set
# CONFIG_CMD_GPIO is not set
CONFIG_CMD_GPT=y
CONFIG_RANDOM_UUID=y
# CONFIG_CMD_GPT_RENAME is not set
# CONFIG_CMD_IDE is not set
# CONFIG_CMD_IO is not set
# CONFIG_CMD_IOTRACE is not set
# CONFIG_CMD_I2C is not set
CONFIG_CMD_LOADB=y
CONFIG_CMD_LOADS=y
# CONFIG_CMD_LSBLK is not set
# CONFIG_CMD_MISC is not set
CONFIG_CMD_MMC=y
# CONFIG_CMD_BKOPS_ENABLE is not set
# CONFIG_CMD_MMC_SWRITE is not set
# CONFIG_CMD_CLONE is not set
# CONFIG_CMD_MTD is not set
# CONFIG_CMD_NAND is not set
# CONFIG_CMD_ONENAND is not set
# CONFIG_CMD_OSD is not set
# CONFIG_CMD_PART is not set
# CONFIG_CMD_PCI is not set
CONFIG_CMD_PINMUX=y
# CONFIG_CMD_POWEROFF is not set
# CONFIG_CMD_READ is not set
CONFIG_CMD_REMOTEPROC=y
# CONFIG_CMD_SATA is not set
# CONFIG_CMD_SAVES is not set
# CONFIG_CMD_SCSI is not set
# CONFIG_CMD_SDRAM is not set
CONFIG_CMD_SF=y
# CONFIG_CMD_SF_TEST is not set
# CONFIG_CMD_SPI is not set
# CONFIG_CMD_TSI148 is not set
# CONFIG_CMD_UNIVERSE is not set
# CONFIG_CMD_USB is not set
# CONFIG_CMD_USB_SDP is not set
# CONFIG_CMD_USB_MASS_STORAGE is not set

#
# Shell scripting commands
#
CONFIG_CMD_ECHO=y
CONFIG_CMD_ITEST=y
CONFIG_CMD_SOURCE=y
# CONFIG_CMD_SETEXPR is not set

#
# Android support commands
#

#
# Misc commands
#
# CONFIG_CMD_BSP is not set
CONFIG_CMD_BLOCK_CACHE=y
# CONFIG_CMD_CACHE is not set
# CONFIG_CMD_CONITRACE is not set
# CONFIG_CMD_EFIDEBUG is not set
# CONFIG_CMD_EXCEPTION is not set
# CONFIG_CMD_DATE is not set
CONFIG_CMD_TIME=y
# CONFIG_CMD_GETTIME is not set
CONFIG_CMD_SLEEP=y
# CONFIG_MP is not set
# CONFIG_CMD_TIMER is not set
# CONFIG_CMD_SYSBOOT is not set
# CONFIG_CMD_QFW is not set
# CONFIG_CMD_PSTORE is not set
# CONFIG_CMD_TERMINAL is not set
# CONFIG_CMD_UUID is not set

#
# TI specific command line interface
#
# CONFIG_CMD_DDR3 is not set
# CONFIG_CMD_DDRSS is not set
# CONFIG_CMD_PD is not set

#
# Power commands
#

#
# Security commands
#
# CONFIG_CMD_AES is not set
# CONFIG_CMD_BLOB is not set
# CONFIG_CMD_HASH is not set

#
# Firmware commands
#

#
# Filesystem commands
#
# CONFIG_CMD_BTRFS is not set
# CONFIG_CMD_EXT2 is not set
# CONFIG_CMD_EXT4 is not set
CONFIG_CMD_FAT=y
# CONFIG_CMD_SQUASHFS is not set
# CONFIG_CMD_FS_GENERIC is not set
# CONFIG_CMD_FS_UUID is not set
# CONFIG_CMD_JFFS2 is not set
# CONFIG_CMD_MTDPARTS is not set
CONFIG_MTDIDS_DEFAULT=""
CONFIG_MTDPARTS_DEFAULT=""
# CONFIG_CMD_REISER is not set
# CONFIG_CMD_ZFS is not set

#
# Debug commands
#
# CONFIG_CMD_BEDBUG is not set
# CONFIG_CMD_DIAG is not set
# CONFIG_CMD_LOG is not set
# CONFIG_CMD_TRACE is not set
# CONFIG_CMD_UBI is not set
# CONFIG_MMC_SPEED_MODE_SET is not set

#
# Partition Types
#
CONFIG_PARTITIONS=y
# CONFIG_MAC_PARTITION is not set
# CONFIG_SPL_MAC_PARTITION is not set
CONFIG_DOS_PARTITION=y
CONFIG_SPL_DOS_PARTITION=y
# CONFIG_ISO_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_SPL_AMIGA_PARTITION is not set
CONFIG_EFI_PARTITION=y
CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=128
CONFIG_EFI_PARTITION_ENTRIES_OFF=0
CONFIG_SPL_EFI_PARTITION=y
CONFIG_PARTITION_UUIDS=y
CONFIG_SPL_PARTITION_UUIDS=y
# CONFIG_PARTITION_TYPE_GUID is not set
CONFIG_SUPPORT_OF_CONTROL=y
CONFIG_DTC=y

#
# Device Tree Control
#
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
# CONFIG_OF_LIVE is not set
CONFIG_OF_SEPARATE=y
# CONFIG_OF_EMBED is not set
# CONFIG_OF_BOARD is not set
# CONFIG_OF_PRIOR_STAGE is not set
CONFIG_OF_LIST="k3-am625-r5-sk"
# CONFIG_MULTI_DTB_FIT is not set
CONFIG_SPL_MULTI_DTB_FIT=y
CONFIG_SPL_OF_LIST="k3-am625-r5-sk"
# CONFIG_SPL_MULTI_DTB_FIT_LZO is not set
# CONFIG_SPL_MULTI_DTB_FIT_GZIP is not set
CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y
CONFIG_OF_SPL_REMOVE_PROPS="interrupt-parent interrupts"
# CONFIG_OF_DTB_PROPS_REMOVE is not set
# CONFIG_SPL_OF_PLATDATA is not set

#
# Environment
#
CONFIG_ENV_SUPPORT=y
CONFIG_SAVEENV=y
# CONFIG_ENV_OVERWRITE is not set
# CONFIG_ENV_IS_NOWHERE is not set
# CONFIG_ENV_IS_IN_EEPROM is not set
# CONFIG_ENV_IS_IN_FAT is not set
# CONFIG_ENV_IS_IN_EXT4 is not set
# CONFIG_ENV_IS_IN_FLASH is not set
# CONFIG_ENV_IS_IN_MMC is not set
CONFIG_ENV_IS_IN_NAND=y
# CONFIG_ENV_IS_IN_NVRAM is not set
# CONFIG_ENV_IS_IN_ONENAND is not set
# CONFIG_ENV_IS_IN_REMOTE is not set
# CONFIG_ENV_IS_IN_SPI_FLASH is not set
# CONFIG_SYS_REDUNDAND_ENVIRONMENT is not set
# CONFIG_SYS_RELOC_GD_ENV_ADDR is not set
# CONFIG_USE_DEFAULT_ENV_FILE is not set
# CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG is not set
# CONFIG_ENV_APPEND is not set
# CONFIG_ENV_WRITEABLE_LIST is not set
# CONFIG_ENV_ACCESS_IGNORE_FORCE is not set
CONFIG_SPL_ENV_IS_NOWHERE=y
# CONFIG_VERSION_VARIABLE is not set
# CONFIG_NET is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_DM=y
CONFIG_SPL_DM=y
CONFIG_DM_WARN=y
# CONFIG_SPL_DM_WARN is not set
# CONFIG_DM_DEBUG is not set
CONFIG_DM_DEVICE_REMOVE=y
# CONFIG_SPL_DM_DEVICE_REMOVE is not set
CONFIG_DM_STDIO=y
CONFIG_DM_SEQ_ALIAS=y
CONFIG_SPL_DM_SEQ_ALIAS=y
CONFIG_REGMAP=y
CONFIG_SPL_REGMAP=y
# CONFIG_SYSCON is not set
# CONFIG_SPL_SYSCON is not set
# CONFIG_DEVRES is not set
CONFIG_SIMPLE_BUS=y
CONFIG_SPL_SIMPLE_BUS=y
# CONFIG_SIMPLE_PM_BUS is not set
CONFIG_OF_TRANSLATE=y
CONFIG_SPL_OF_TRANSLATE=y
# CONFIG_TRANSLATION_OFFSET is not set
CONFIG_DM_DEV_READ_INLINE=y
# CONFIG_ACPIGEN is not set
# CONFIG_BOUNCE_BUFFER is not set
# CONFIG_ADC is not set
# CONFIG_ADC_EXYNOS is not set
# CONFIG_ADC_SANDBOX is not set
# CONFIG_SARADC_MESON is not set
# CONFIG_SARADC_ROCKCHIP is not set
# CONFIG_SATA is not set
# CONFIG_SCSI_AHCI is not set

#
# SATA/SCSI device support
#
# CONFIG_DWC_AHSATA is not set
# CONFIG_FSL_SATA is not set
# CONFIG_MVSATA_IDE is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL3114 is not set
# CONFIG_AXI is not set

#
# Bus devices
#
CONFIG_BLK=y
CONFIG_HAVE_BLOCK_DEVICE=y
CONFIG_SPL_BLK=y
CONFIG_BLOCK_CACHE=y
# CONFIG_SPL_BLOCK_CACHE is not set
# CONFIG_IDE is not set
# CONFIG_BOOTCOUNT_LIMIT is not set

#
# Button Support
#
# CONFIG_BUTTON is not set

#
# Cache Controller drivers
#
# CONFIG_CACHE is not set
# CONFIG_L2X0_CACHE is not set
# CONFIG_NCORE_CACHE is not set

#
# Clock
#
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_SPL_CLK_CCF=y
# CONFIG_SPL_CLK_COMPOSITE_CCF is not set
# CONFIG_CLK_CCF is not set
# CONFIG_CLK_TI_SCI is not set
# CONFIG_CLK_K3 is not set
CONFIG_SPL_CLK_K3=y
# CONFIG_CLK_K3_PLL is not set
CONFIG_SPL_CLK_K3_PLL=y
# CONFIG_CLK_CDCE9XX is not set
# CONFIG_CLK_AT91 is not set
# CONFIG_CLK_SIFIVE is not set
# CONFIG_ICS8N3QV01 is not set
# CONFIG_CLK_MPC83XX is not set
# CONFIG_CPU is not set

#
# Hardware crypto devices
#
# CONFIG_FSL_CAAM is not set
# CONFIG_SYS_FSL_SEC_BE is not set
# CONFIG_SYS_FSL_SEC_LE is not set

#
# Demo for driver model
#
# CONFIG_DM_DEMO is not set

#
# DFU support
#
CONFIG_DFU=y
# CONFIG_DFU_TFTP is not set
# CONFIG_DFU_TIMEOUT is not set
# CONFIG_DFU_MMC is not set
# CONFIG_DFU_RAM is not set
# CONFIG_DFU_SF is not set
# CONFIG_DFU_VIRT is not set
# CONFIG_SET_DFU_ALT_INFO is not set
CONFIG_SYS_DFU_DATA_BUF_SIZE=0x800000
CONFIG_SYS_DFU_MAX_FILE_SIZE=0x800000

#
# DMA Support
#
CONFIG_DMA=y
CONFIG_DMA_CHANNELS=y
# CONFIG_TI_EDMA3 is not set
CONFIG_TI_K3_NAVSS_UDMA=y
CONFIG_TI_K3_PSIL=y

#
# Fastboot support
#
CONFIG_FIRMWARE=y
CONFIG_SPL_FIRMWARE=y
CONFIG_TI_SCI_PROTOCOL=y
# CONFIG_ZYNQMP_FIRMWARE is not set
# CONFIG_SCMI_FIRMWARE is not set

#
# FPGA support
#
# CONFIG_FPGA_ALTERA is not set
# CONFIG_FPGA_SOCFPGA is not set
# CONFIG_FPGA_XILINX is not set

#
# GPIO Support
#
CONFIG_SPL_DM_GPIO=y
# CONFIG_GPIO_HOG is not set
# CONFIG_DM_GPIO_LOOKUP_LABEL is not set
# CONFIG_SPL_DM_GPIO_LOOKUP_LABEL is not set
# CONFIG_ALTERA_PIO is not set
# CONFIG_DWAPB_GPIO is not set
# CONFIG_AT91_GPIO is not set
# CONFIG_ATMEL_PIO4 is not set
CONFIG_DA8XX_GPIO=y
# CONFIG_INTEL_BROADWELL_GPIO is not set
# CONFIG_INTEL_GPIO is not set
# CONFIG_INTEL_ICH6_GPIO is not set
# CONFIG_IMX_RGPIO2P is not set
# CONFIG_IPROC_GPIO is not set
# CONFIG_HSDK_CREG_GPIO is not set
# CONFIG_LPC32XX_GPIO is not set
# CONFIG_MSM_GPIO is not set
# CONFIG_MXC_GPIO is not set
# CONFIG_MXS_GPIO is not set
# CONFIG_CMD_PCA953X is not set
# CONFIG_PCF8575_GPIO is not set
# CONFIG_ROCKCHIP_GPIO is not set
# CONFIG_XILINX_GPIO is not set
# CONFIG_CMD_TCA642X is not set
# CONFIG_TEGRA_GPIO is not set
# CONFIG_TEGRA186_GPIO is not set
# CONFIG_VYBRID_GPIO is not set
# CONFIG_SIFIVE_GPIO is not set
# CONFIG_ZYNQ_GPIO is not set
# CONFIG_DM_74X164 is not set
# CONFIG_DM_PCA953X is not set
# CONFIG_SPL_DM_PCA953X is not set
# CONFIG_MPC8XXX_GPIO is not set
# CONFIG_NX_GPIO is not set

#
# Hardware Spinlock Support
#
# CONFIG_DM_HWSPINLOCK is not set

#
# I2C support
#
CONFIG_DM_I2C=y
# CONFIG_I2C_SET_DEFAULT_BUS_NUM is not set
# CONFIG_DM_I2C_GPIO is not set
# CONFIG_SYS_I2C_IPROC is not set
# CONFIG_SYS_I2C_FSL is not set
# CONFIG_SYS_I2C_CADENCE is not set
# CONFIG_SYS_I2C_DW is not set
# CONFIG_SYS_I2C_INTEL is not set
# CONFIG_SYS_I2C_IMX_LPI2C is not set
# CONFIG_SYS_I2C_MXC is not set
# CONFIG_SYS_I2C_NEXELL is not set
# CONFIG_SYS_I2C_OCORES is not set
CONFIG_SYS_I2C_OMAP24XX=y
CONFIG_SYS_OMAP24_I2C_SLAVE=1
CONFIG_SYS_OMAP24_I2C_SPEED=100000
# CONFIG_SYS_I2C_ROCKCHIP is not set
# CONFIG_SYS_I2C_MVTWSI is not set
# CONFIG_SYS_I2C_XILINX_XIIC is not set
# CONFIG_SYS_I2C_IHS is not set
# CONFIG_I2C_MUX is not set
CONFIG_INPUT=y
# CONFIG_SPL_INPUT is not set
# CONFIG_DM_KEYBOARD is not set
# CONFIG_SPL_DM_KEYBOARD is not set
# CONFIG_CROS_EC_KEYB is not set
# CONFIG_TEGRA_KEYBOARD is not set
# CONFIG_TWL4030_INPUT is not set

#
# LED Support
#
# CONFIG_LED is not set
# CONFIG_SPL_LED is not set
# CONFIG_LED_STATUS is not set

#
# Mailbox Controller Support
#
CONFIG_DM_MAILBOX=y
CONFIG_K3_SEC_PROXY=y

#
# Memory Controller drivers
#
CONFIG_TI_GPMC=y
# CONFIG_TI_GPMC_DEBUG is not set

#
# Multifunction device drivers
#
CONFIG_MISC=y
# CONFIG_SPL_MISC is not set
# CONFIG_ALTERA_SYSID is not set
# CONFIG_ATSHA204A is not set
# CONFIG_ROCKCHIP_EFUSE is not set
# CONFIG_ROCKCHIP_OTP is not set
# CONFIG_SIFIVE_OTP is not set
# CONFIG_VEXPRESS_CONFIG is not set
# CONFIG_CROS_EC is not set
# CONFIG_SPL_CROS_EC is not set
# CONFIG_DS4510 is not set
# CONFIG_FSL_SEC_MON is not set
# CONFIG_NUVOTON_NCT6102D is not set
# CONFIG_PWRSEQ is not set
# CONFIG_PCA9551_LED is not set
# CONFIG_TWL4030_LED is not set
# CONFIG_WINBOND_W83627 is not set
# CONFIG_I2C_EEPROM is not set
# CONFIG_SPL_I2C_EEPROM is not set
# CONFIG_GDSYS_RXAUI_CTRL is not set
# CONFIG_GDSYS_IOEP is not set
# CONFIG_MPC83XX_SERDES is not set
# CONFIG_FS_LOADER is not set
# CONFIG_SPL_FS_LOADER is not set
# CONFIG_GDSYS_SOC is not set
# CONFIG_IHS_FPGA is not set
CONFIG_ESM_K3=y
# CONFIG_MICROCHIP_FLEXCOM is not set

#
# MMC Host controller Support
#
CONFIG_MMC=y
CONFIG_MMC_WRITE=y
# CONFIG_MMC_BROKEN_CD is not set
CONFIG_DM_MMC=y
CONFIG_SPL_DM_MMC=y
CONFIG_MMC_SDHCI_ADMA_HELPERS=y
# CONFIG_MMC_SPI is not set
# CONFIG_ARM_PL180_MMCI is not set
CONFIG_MMC_QUIRKS=y
CONFIG_MMC_HW_PARTITIONING=y
# CONFIG_SUPPORT_EMMC_RPMB is not set
# CONFIG_SUPPORT_EMMC_BOOT is not set
# CONFIG_MMC_IO_VOLTAGE is not set
# CONFIG_SPL_MMC_IO_VOLTAGE is not set
# CONFIG_MMC_HS400_ES_SUPPORT is not set
# CONFIG_SPL_MMC_HS400_ES_SUPPORT is not set
# CONFIG_MMC_HS400_SUPPORT is not set
# CONFIG_SPL_MMC_HS400_SUPPORT is not set
# CONFIG_MMC_HS200_SUPPORT is not set
CONFIG_SPL_MMC_HS200_SUPPORT=y
CONFIG_MMC_VERBOSE=y
# CONFIG_MMC_TRACE is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_MXC is not set
# CONFIG_MMC_PCI is not set
# CONFIG_PXA_MMC_GENERIC is not set
# CONFIG_MMC_OMAP_HS is not set
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
# CONFIG_MMC_SDHCI_SDMA is not set
CONFIG_MMC_SDHCI_ADMA=y
CONFIG_SPL_MMC_SDHCI_ADMA=y
# CONFIG_MMC_SDHCI_BCMSTB is not set
# CONFIG_MMC_SDHCI_CADENCE is not set
CONFIG_MMC_SDHCI_AM654=y
# CONFIG_MMC_SDHCI_IPROC is not set
# CONFIG_MMC_SDHCI_KONA is not set
# CONFIG_MMC_SDHCI_MSM is not set
# CONFIG_MMC_SDHCI_S5P is not set
# CONFIG_MMC_SDHCI_SPEAR is not set
# CONFIG_MMC_SDHCI_STI is not set
# CONFIG_MMC_SDHCI_XENON is not set
# CONFIG_MMC_SDHCI_TANGIER is not set
# CONFIG_MMC_SDHCI_ZYNQ is not set
# CONFIG_STM32_SDMMC2 is not set
# CONFIG_FTSDC010 is not set
# CONFIG_FSL_ESDHC is not set
# CONFIG_FSL_ESDHC_IMX is not set

#
# MTD Support
#
CONFIG_MTD=y
CONFIG_DM_MTD=y
# CONFIG_MTD_NOR_FLASH is not set
# CONFIG_SYS_MTDPARTS_RUNTIME is not set
# CONFIG_FLASH_CFI_DRIVER is not set
# CONFIG_CFI_FLASH is not set
# CONFIG_ALTERA_QSPI is not set
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_SELF_INIT=y
# CONFIG_SYS_NAND_USE_FLASH_BBT is not set
# CONFIG_NAND_ATMEL is not set
# CONFIG_NAND_BRCMNAND is not set
# CONFIG_NAND_DAVINCI is not set
# CONFIG_NAND_DENALI_DT is not set
# CONFIG_NAND_LPC32XX_SLC is not set
CONFIG_NAND_OMAP_GPMC=y
CONFIG_NAND_OMAP_GPMC_PREFETCH=y
CONFIG_NAND_OMAP_ELM=y
# CONFIG_NAND_VF610_NFC is not set
# CONFIG_NAND_PXA3XX is not set
# CONFIG_NAND_ARASAN is not set
# CONFIG_NAND_ZYNQ is not set
# CONFIG_NAND_OCTEONTX is not set

#
# Generic NAND options
#
# CONFIG_SYS_NAND_BUSWIDTH_16BIT is not set
# CONFIG_SYS_NAND_U_BOOT_LOCATIONS is not set
# CONFIG_SPL_NAND_AM33XX_BCH is not set
# CONFIG_SPL_NAND_DENALI is not set
# CONFIG_MTD_SPI_NAND is not set

#
# SPI Flash Support
#
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SF_DEFAULT_BUS=0
CONFIG_SF_DEFAULT_CS=0
CONFIG_SF_DEFAULT_MODE=0
CONFIG_SF_DEFAULT_SPEED=1000000
CONFIG_SPI_FLASH_SFDP_SUPPORT=y
CONFIG_SPI_FLASH_SMART_HWCAPS=y
CONFIG_SPI_FLASH_SOFT_RESET=y
CONFIG_SPI_FLASH_SOFT_RESET_ON_BOOT=y
# CONFIG_SPI_FLASH_BAR is not set
# CONFIG_SF_DUAL_FLASH is not set
# CONFIG_SPI_FLASH_ATMEL is not set
# CONFIG_SPI_FLASH_EON is not set
# CONFIG_SPI_FLASH_GIGADEVICE is not set
# CONFIG_SPI_FLASH_ISSI is not set
# CONFIG_SPI_FLASH_MACRONIX is not set
CONFIG_SPI_FLASH_SPANSION=y
CONFIG_SPI_FLASH_S28HS512T=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_SPI_FLASH_MT35XU=y
# CONFIG_SPI_FLASH_SST is not set
# CONFIG_SPI_FLASH_WINBOND is not set
# CONFIG_SPI_FLASH_XMC is not set
CONFIG_SPI_FLASH_USE_4K_SECTORS=y
# CONFIG_SPI_FLASH_DATAFLASH is not set
# CONFIG_SPI_FLASH_MTD is not set

#
# UBI support
#
# CONFIG_UBI_SILENCE_MSG is not set
# CONFIG_MTD_UBI is not set

#
# Multiplexer drivers
#
# CONFIG_MULTIPLEXER is not set
# CONFIG_BITBANGMII is not set
# CONFIG_MV88E6352_SWITCH is not set
# CONFIG_FSL_PFE is not set
# CONFIG_DM_ETH is not set
# CONFIG_DM_ETH_PHY is not set
# CONFIG_PCI is not set

#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# CONFIG_X86_PCH7 is not set
# CONFIG_X86_PCH9 is not set

#
# PHY Subsystem
#
# CONFIG_PHY is not set
# CONFIG_SPL_PHY is not set

#
# Rockchip PHY driver
#
# CONFIG_PHY_CADENCE_SIERRA is not set
# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_J721E_WIZ is not set
# CONFIG_MVEBU_COMPHY_SUPPORT is not set

#
# Pin controllers
#
CONFIG_PINCTRL=y
CONFIG_PINCTRL_FULL=y
# CONFIG_PINCTRL_GENERIC is not set
CONFIG_PINCONF_RECURSIVE=y
CONFIG_SPL_PINCTRL=y
CONFIG_SPL_PINCTRL_FULL=y
# CONFIG_SPL_PINCTRL_GENERIC is not set
CONFIG_SPL_PINCONF_RECURSIVE=y
# CONFIG_PINCTRL_AT91 is not set
# CONFIG_PINCTRL_AT91PIO4 is not set
# CONFIG_PINCTRL_INTEL is not set
# CONFIG_PINCTRL_QE is not set
# CONFIG_PINCTRL_ROCKCHIP_RV1108 is not set
CONFIG_PINCTRL_SINGLE=y
# CONFIG_PINCTRL_STM32 is not set
# CONFIG_PINCTRL_STMFX is not set
# CONFIG_SPL_PINCTRL_STMFX is not set

#
# Power
#
# CONFIG_ACPI_PMC is not set
# CONFIG_SPL_ACPI_PMC is not set
# CONFIG_TPL_ACPI_PMC is not set

#
# Power Domain Support
#
CONFIG_POWER_DOMAIN=y
# CONFIG_TI_SCI_POWER_DOMAIN is not set
CONFIG_TI_POWER_DOMAIN=y
# CONFIG_DM_PMIC is not set
# CONFIG_PMIC_AS3722 is not set
# CONFIG_POWER_MC34VR500 is not set
# CONFIG_DM_REGULATOR is not set
# CONFIG_POWER_MT6323 is not set
# CONFIG_DM_PWM is not set
# CONFIG_PWM_IMX is not set
# CONFIG_PWM_SANDBOX is not set
# CONFIG_U_QE is not set
CONFIG_RAM=y
CONFIG_SPL_RAM=y
# CONFIG_TPL_RAM is not set
# CONFIG_STM32_SDRAM is not set
# CONFIG_MPC83XX_SDRAM is not set
CONFIG_K3_DDRSS=y
# CONFIG_K3_J721E_DDRSS is not set
# CONFIG_K3_J721S2_DDRSS is not set
# CONFIG_K3_J784S4_DDRSS is not set
CONFIG_K3_AM64_DDRSS=y
# CONFIG_K3_AM62A_DDRSS is not set
# CONFIG_IMXRT_SDRAM is not set
# CONFIG_ROCKCHIP_SDRAM_COMMON is not set

#
# Remote Processor drivers
#
CONFIG_REMOTEPROC=y
CONFIG_K3_SYSTEM_CONTROLLER=y
CONFIG_REMOTEPROC_TI_K3_ARM64=y
# CONFIG_REMOTEPROC_TI_K3_DSP is not set
# CONFIG_REMOTEPROC_TI_K3_R5F is not set
# CONFIG_REMOTEPROC_TI_K3_M4F is not set

#
# Reset Controller Support
#
CONFIG_DM_RESET=y
CONFIG_RESET_TI_SCI=y
# CONFIG_RESET_AST2500 is not set
# CONFIG_RESET_HISILICON is not set
# CONFIG_RESET_SYSCON is not set
# CONFIG_RESET_SCMI is not set
# CONFIG_RESET_DRA7 is not set
# CONFIG_DM_RNG is not set

#
# Real Time Clock
#
# CONFIG_DM_RTC is not set
# CONFIG_SPL_DM_RTC is not set
# CONFIG_RTC_ENABLE_32KHZ_OUTPUT is not set
# CONFIG_RTC_PCF8563 is not set
# CONFIG_RTC_RX8025 is not set
# CONFIG_RTC_PL031 is not set
# CONFIG_RTC_S35392A is not set
# CONFIG_RTC_MC146818 is not set
# CONFIG_RTC_M41T62 is not set
# CONFIG_SCSI is not set
# CONFIG_DM_SCSI is not set

#
# Serial drivers
#
CONFIG_BAUDRATE=115200
CONFIG_REQUIRE_SERIAL_CONSOLE=y
CONFIG_SPECIFY_CONSOLE_INDEX=y
CONFIG_SERIAL_PRESENT=y
CONFIG_SPL_SERIAL_PRESENT=y
CONFIG_CONS_INDEX=1
CONFIG_DM_SERIAL=y
# CONFIG_SERIAL_RX_BUFFER is not set
# CONFIG_SERIAL_SEARCH_ALL is not set
CONFIG_SPL_DM_SERIAL=y
# CONFIG_ALTERA_JTAG_UART is not set
# CONFIG_ALTERA_UART is not set
# CONFIG_ARC_SERIAL is not set
# CONFIG_ARM_DCC is not set
# CONFIG_ATMEL_USART is not set
# CONFIG_BCM6345_SERIAL is not set
# CONFIG_COREBOOT_SERIAL is not set
# CONFIG_CORTINA_UART is not set
# CONFIG_FSL_LINFLEXUART is not set
# CONFIG_FSL_LPUART is not set
# CONFIG_MVEBU_A3700_UART is not set
# CONFIG_MCFUART is not set
# CONFIG_NULLDEV_SERIAL is not set
CONFIG_SYS_NS16550=y
# CONFIG_NS16550_DYNAMIC is not set
# CONFIG_PL01X_SERIAL is not set
# CONFIG_XILINX_UARTLITE is not set
# CONFIG_MSM_SERIAL is not set
CONFIG_OMAP_SERIAL=y
# CONFIG_PXA_SERIAL is not set
# CONFIG_SIFIVE_SERIAL is not set
# CONFIG_ZYNQ_SERIAL is not set
# CONFIG_MTK_SERIAL is not set
# CONFIG_SMEM is not set

#
# Sound support
#
# CONFIG_SOUND is not set

#
# SOC (System On Chip) specific Drivers
#
CONFIG_SOC_DEVICE=y
CONFIG_SOC_DEVICE_TI_K3=y
CONFIG_SOC_TI=y
CONFIG_TI_K3_NAVSS_RINGACC=y
CONFIG_SPI=y
CONFIG_DM_SPI=y
CONFIG_SPI_MEM=y
# CONFIG_ALTERA_SPI is not set
# CONFIG_ATCSPI200_SPI is not set
# CONFIG_ATMEL_SPI is not set
# CONFIG_BCMSTB_SPI is not set
# CONFIG_CORTINA_SFLASH is not set
CONFIG_CADENCE_QSPI=y
# CONFIG_CF_SPI is not set
# CONFIG_DESIGNWARE_SPI is not set
# CONFIG_EXYNOS_SPI is not set
# CONFIG_FSL_DSPI is not set
# CONFIG_FSL_QSPI is not set
# CONFIG_ICH_SPI is not set
# CONFIG_KIRKWOOD_SPI is not set
# CONFIG_MPC8XXX_SPI is not set
# CONFIG_MTK_SNFI_SPI is not set
# CONFIG_MVEBU_A3700_SPI is not set
# CONFIG_MXS_SPI is not set
# CONFIG_NXP_FSPI is not set
# CONFIG_OMAP3_SPI is not set
# CONFIG_PL022_SPI is not set
# CONFIG_ROCKCHIP_SPI is not set
# CONFIG_SPI_SIFIVE is not set
# CONFIG_SOFT_SPI is not set
# CONFIG_SPI_SUNXI is not set
# CONFIG_TEGRA114_SPI is not set
# CONFIG_TEGRA20_SFLASH is not set
# CONFIG_TEGRA20_SLINK is not set
# CONFIG_TEGRA210_QSPI is not set
# CONFIG_TI_QSPI is not set
# CONFIG_XILINX_SPI is not set
# CONFIG_ZYNQ_SPI is not set
# CONFIG_ZYNQ_QSPI is not set
# CONFIG_ZYNQMP_GQSPI is not set
# CONFIG_FSL_ESPI is not set
# CONFIG_SH_QSPI is not set
# CONFIG_MXC_SPI is not set

#
# SPMI support
#
# CONFIG_SPMI is not set
# CONFIG_SYSINFO is not set

#
# System reset device drivers
#
# CONFIG_SYSRESET is not set
# CONFIG_SYSRESET_SYSCON is not set
# CONFIG_SYSRESET_WATCHDOG is not set
# CONFIG_SYSRESET_RESETCTL is not set
# CONFIG_SYSRESET_MPC83XX is not set
# CONFIG_OPTEE is not set
# CONFIG_DM_THERMAL is not set

#
# Timer Support
#
CONFIG_TIMER=y
CONFIG_SPL_TIMER=y
# CONFIG_TIMER_EARLY is not set
# CONFIG_ALTERA_TIMER is not set
# CONFIG_AST_TIMER is not set
# CONFIG_ATCPIT100_TIMER is not set
# CONFIG_ATMEL_PIT_TIMER is not set
# CONFIG_CADENCE_TTC_TIMER is not set
# CONFIG_DESIGNWARE_APB_TIMER is not set
# CONFIG_MPC83XX_TIMER is not set
# CONFIG_RENESAS_OSTM_TIMER is not set
# CONFIG_NOMADIK_MTU_TIMER is not set
CONFIG_OMAP_TIMER=y
# CONFIG_ROCKCHIP_TIMER is not set
# CONFIG_STI_TIMER is not set
# CONFIG_STM32_TIMER is not set
# CONFIG_MTK_TIMER is not set
# CONFIG_MCHP_PIT64B_TIMER is not set

#
# TPM support
#
# CONFIG_USB is not set

#
# UFS Host Controller Support
#
# CONFIG_TI_J721E_UFS is not set

#
# Graphics support
#
# CONFIG_DM_VIDEO is not set
# CONFIG_SYS_WHITE_ON_BLACK is not set
# CONFIG_NO_FB_CLEAR is not set

#
# TrueType Fonts
#
# CONFIG_VIDEO_VESA is not set
# CONFIG_VIDEO_LCD_ANX9804 is not set
# CONFIG_VIDEO_LCD_SSD2828 is not set
# CONFIG_VIDEO_MVEBU is not set
# CONFIG_I2C_EDID is not set
# CONFIG_DISPLAY is not set
# CONFIG_ATMEL_HLCD is not set
# CONFIG_AM335X_LCD is not set
# CONFIG_VIDEO_TEGRA20 is not set
# CONFIG_VIDEO_BRIDGE is not set
# CONFIG_VIDEO is not set
# CONFIG_LCD is not set
# CONFIG_VIDEO_SIMPLE is not set
# CONFIG_VIDEO_DT_SIMPLEFB is not set
# CONFIG_OSD is not set
# CONFIG_SPLASH_SCREEN is not set
# CONFIG_VIDEO_VCXK is not set

#
# VirtIO Drivers
#
# CONFIG_VIRTIO_MMIO is not set

#
# 1-Wire support
#
# CONFIG_W1 is not set

#
# 1-wire EEPROM support
#
# CONFIG_W1_EEPROM is not set

#
# Watchdog Timer Support
#
# CONFIG_WATCHDOG is not set
CONFIG_WATCHDOG_TIMEOUT_MSECS=60000
# CONFIG_IMX_WATCHDOG is not set
# CONFIG_ULP_WATCHDOG is not set
# CONFIG_DESIGNWARE_WATCHDOG is not set
# CONFIG_WDT is not set
# CONFIG_SPL_WDT is not set
# CONFIG_PVBLOCK is not set
# CONFIG_PHYS_TO_BUS is not set

#
# File systems
#
# CONFIG_FS_BTRFS is not set
# CONFIG_FS_CBFS is not set
# CONFIG_SPL_FS_CBFS is not set
# CONFIG_FS_EXT4 is not set
CONFIG_FS_FAT=y
CONFIG_FAT_WRITE=y
CONFIG_FS_FAT_MAX_CLUSTSIZE=65536
# CONFIG_FS_JFFS2 is not set
CONFIG_UBIFS_SILENCE_MSG=y
# CONFIG_FS_CRAMFS is not set
# CONFIG_YAFFS2 is not set
# CONFIG_FS_SQUASHFS is not set

#
# Library routines
#
# CONFIG_ADDR_MAP is not set
# CONFIG_BCH is not set
# CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED is not set
# CONFIG_DYNAMIC_CRC_TABLE is not set
CONFIG_HAVE_PRIVATE_LIBGCC=y
CONFIG_LIB_UUID=y
CONFIG_PRINTF=y
CONFIG_SPL_PRINTF=y
CONFIG_SPRINTF=y
CONFIG_SPL_SPRINTF=y
CONFIG_STRTO=y
CONFIG_SPL_STRTO=y
CONFIG_USE_PRIVATE_LIBGCC=y
CONFIG_SYS_HZ=1000
CONFIG_SPL_USE_TINY_PRINTF=y
# CONFIG_PANIC_HANG is not set
CONFIG_REGEX=y
CONFIG_LIB_RAND=y
# CONFIG_LIB_HW_RAND is not set
# CONFIG_SPL_TINY_MEMSET is not set
# CONFIG_TPL_TINY_MEMSET is not set
# CONFIG_BITREVERSE is not set
# CONFIG_TRACE is not set
# CONFIG_CMD_DHRYSTONE is not set

#
# Security support
#
# CONFIG_AES is not set
# CONFIG_RSA is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
# CONFIG_TPM is not set
# CONFIG_SPL_TPM is not set

#
# Android Verified Boot
#

#
# Hashing Support
#
CONFIG_SHA1=y
CONFIG_SHA256=y
# CONFIG_SHA512_ALGO is not set
# CONFIG_SHA_HW_ACCEL is not set
CONFIG_MD5=y
# CONFIG_SPL_MD5 is not set

#
# Compression Support
#
# CONFIG_LZ4 is not set
# CONFIG_LZMA is not set
# CONFIG_LZO is not set
CONFIG_GZIP=y
# CONFIG_ZLIB_UNCOMPRESS is not set
# CONFIG_BZIP2 is not set
CONFIG_ZLIB=y
# CONFIG_ZSTD is not set
# CONFIG_SPL_LZ4 is not set
# CONFIG_SPL_LZMA is not set
# CONFIG_SPL_LZO is not set
# CONFIG_SPL_GZIP is not set
# CONFIG_SPL_ZSTD is not set
# CONFIG_ERRNO_STR is not set
# CONFIG_HEXDUMP is not set
# CONFIG_GETOPT is not set
CONFIG_OF_LIBFDT=y
CONFIG_OF_LIBFDT_ASSUME_MASK=0
# CONFIG_OF_LIBFDT_OVERLAY is not set
CONFIG_SPL_OF_LIBFDT=y
CONFIG_SPL_OF_LIBFDT_ASSUME_MASK=0xff
# CONFIG_TPL_OF_LIBFDT is not set
CONFIG_TPL_OF_LIBFDT_ASSUME_MASK=0xff

#
# System tables
#
CONFIG_GENERATE_SMBIOS_TABLE=y
CONFIG_LIB_RATIONAL=y
CONFIG_SPL_LIB_RATIONAL=y
# CONFIG_SMBIOS_PARSER is not set
CONFIG_EFI_LOADER=y
CONFIG_EFI_VARIABLE_FILE_STORE=y
# CONFIG_EFI_VARIABLES_PRESEED is not set
CONFIG_EFI_VAR_BUF_SIZE=16384
CONFIG_EFI_DEVICE_PATH_TO_TEXT=y
CONFIG_EFI_LOADER_HII=y
CONFIG_EFI_UNICODE_COLLATION_PROTOCOL2=y
CONFIG_EFI_UNICODE_CAPITALIZATION=y
# CONFIG_EFI_UNICODE_COLLATION_PROTOCOL is not set
CONFIG_EFI_PLATFORM_LANG_CODES="en-US"
CONFIG_EFI_GRUB_ARM32_WORKAROUND=y
# CONFIG_EFI_LOAD_FILE2_INITRD is not set
# CONFIG_EFI_SECURE_BOOT is not set
# CONFIG_TEST_FDTDEC is not set
CONFIG_LIB_ELF=y
# CONFIG_PHANDLE_CHECK_SEQ is not set
# CONFIG_UNIT_TEST is not set
# CONFIG_SPL_UNIT_TEST is not set

#
# Tools options
#
CONFIG_MKIMAGE_DTC_PATH="dtc"

what is the problem？

over 2 years ago

0 Andreas Dannenberg over 2 years ago

TI__Guru 70572 points

I suppose that's a custom board?

Can you use JTAG to see what's happening?

There's a long list of things that could be going wrong here, including but not limited to NAND setup, DTS config, U-Boot config, DDR setup, etc.

Regards, Andreas

0 Helen Han over 2 years ago in reply to Andreas Dannenberg

Intellectual 350 points

yes ,it is a custom board .
I used the same dts ,ddr setup for sd boot . it works ok . after linux system start . I use nand command to write the tiboot3.bin,tispl.bin,u-boot.img to the nand flash . poweroff and change the bootmode to nand boot . the uboot stopped at the trying to boot from nand .
how to use JTAG ?do I need to setup ccs software？
Different between the SD and NAND boot。 I just changed the boot media from sd to nand.

I used nandump commad to read tiboot3.bin and tispl.bin . I compared the write tiboot3.bin and tispl.bin between the write files and read files. the content is the same beside the unused area.

the nand config in the dts is below:

&gpmc0 {
pinctrl-names = "default";
pinctrl-0 = <&gpmc0_pins_default>;
ranges = <0 0 0x00 0x51000000 0x01000000>; /* CS0 space. Min partition = 16MB */
#address-cells = <2>;
#size-cells = <1>;

nand0_0: nand@0,0 {
compatible = "ti,am64-nand";
reg = <0 0 64>; /* device IO registers */
interrupt-parent = <&gpmc0>;
interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
<1 IRQ_TYPE_NONE>; /* termcount */
rb-gpios = <&gpmc0 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
ti,nand-xfer-type = "prefetch-polled";
ti,nand-ecc-opt = "bch8"; /* BCH8: Bootrom limitation */
ti,elm-id = <&elm0>;
nand-bus-width = <8>;
gpmc,device-width = <1>;
gpmc,sync-clk-ps = <0>;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <40>;
gpmc,cs-wr-off-ns = <40>;
gpmc,adv-on-ns = <0>;
gpmc,adv-rd-off-ns = <25>;
gpmc,adv-wr-off-ns = <25>;
gpmc,we-on-ns = <0>;
gpmc,we-off-ns = <20>;
gpmc,oe-on-ns = <3>;
gpmc,oe-off-ns = <30>;
gpmc,access-ns = <30>;
gpmc,rd-cycle-ns = <40>;
gpmc,wr-cycle-ns = <40>;
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,clk-activation-ns = <0>;
gpmc,wr-access-ns = <40>;
gpmc,wr-data-mux-bus-ns = <0>;

partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;

partition@0 {
label = "NAND.tiboot3";
reg = <0x00000000 0x00200000>; /* 2M */
};
partition@200000 {
label = "NAND.tispl";
reg = <0x00200000 0x00200000>; /* 2M */
};
partition@400000 {
label = "NAND.u-boot";
reg = <0x00400000 0x00400000>; /* 4M */
};
partition@800000 {
label = "NAND.u-boot-env";
reg = <0x00800000 0x00040000>; /* 256K */
};
partition@840000 {
label = "NAND.dtb";
reg = <0x00840000 0x00080000>; /* 512k */
};
partition@8c0000 {
label = "NAND.logo";
reg = <0x008c0000 0x00200000>; /* 2M */
};
partition@ac0000 {
label = "NAND.kernel";
reg = <0x00ac0000 0x01900000>; /* 25M */
};
partition@23c0000 {
label = "NAND.file-system";
reg = <0x023c0000 0x1cc00000>; /* 460M */
};
};
};
};

&elm0 {
status = "okay";
};

+1 Andreas Dannenberg over 2 years ago in reply to Helen Han

TI__Guru 70572 points

Helen Han said:
I used the same dts ,ddr setup for sd boot . it works ok . after linux system start . I use nand command to write the tiboot3.bin,tispl.bin,u-boot.img to the nand flash . poweroff and change the bootmode to nand boot .

That's good if you can get Linux to boot up from SD card that means a lot of things are working on your board including DDR. So we should probably focus on why loading of tispl.bin doesn't work. You could turn on debug prints in SPL to see if this gives you any additional clues (for example, if NAND loading completes, you should usually get a "Jumping to..." type of print)

diff --git a/common/spl/spl.c b/common/spl/spl.c
index 63c48fbf33..6d584e21b6 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -6,6 +6,8 @@
  * Aneesh V <aneesh@ti.com>
  */

+#define DEBUG
+
 #include <common.h>
 #include <bloblist.h>
 #include <binman_sym.h>

Similarly, in an extra step, you can enable the same DEBUG prints for common/spl/spl_nand.c. However you need to be careful to not enable too many debug prints at any given time as R5 U-Boot SPL is very(!) tight on SRAM, so even a few bytes added sometimes can lead to a complete SPL failure unless some other/unused CONFIG options are turned off to save memory.

Depending on how your debug goes you could print the first few bytes that are being read from NAND, and then manually compare them with what you'd expect the contents of tispl.bin to be, which would validate you are reading from the correct offset (should be), and the NAND data was programmed correctly.

But all this is easier using JTAG.

Helen Han said:
how to use JTAG ?do I need to setup ccs software？

Yes, you need an external JTAG emulator supported by CCS such as the XDS110 (https://www.ti.com/tool/TMDSEMU110-U), and the download/install that software. There's some guidance on how to setup and use CCS to debug R5 SPL that can be found here: https://software-dl.ti.com/processor-sdk-linux/esd/AM62X/09_00_00_03/exports/docs/linux/Foundational_Components/U-Boot/Apps-SPL-Debug.html

Regards, Andreas

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