U-Boot

CONFIG_ARCH_CPU_INIT=y
CONFIG_SYS_MALLOC_LEN=0x100000
CONFIG_SYS_MALLOC_F_LEN=0x400
# CONFIG_BOARD_EARLY_INIT_F is not set
# CONFIG_CMD_ELF is not set
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_EFI_LOADER is not set
# CONFIG_MMC is not set
CONFIG_BITBANGMII=y
CONFIG_BOOTARGS="ignore_loglevel"
CONFIG_BOOTDELAY=3
CONFIG_CMD_CACHE=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_USB=y
CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x20900000
CONFIG_DM_ETH_PHY=y
CONFIG_DM_GPIO=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_SPI=y
CONFIG_ENV_OVERWRITE=y
CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
CONFIG_HUSH_PARSER=y
CONFIG_LED=y
CONFIG_LED_GPIO=y
CONFIG_MAC_PARTITION=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_NR_DRAM_BANKS=1
CONFIG_OF_CONTROL=y
CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_PHY_SMSC=y
CONFIG_PINCTRL=y
CONFIG_RENESAS_OSTM_TIMER=y
CONFIG_RENESAS_RPC_SPI=y
CONFIG_RZA1=y
CONFIG_RZA1_GPIO=y
CONFIG_SCIF_CONSOLE=y
CONFIG_SH_ETHER=y
CONFIG_SPI=y
CONFIG_SYS_CBSIZE=256
CONFIG_SYS_CLK_FREQ=66666666
CONFIG_SYS_LOAD_ADDR=0x20400000
CONFIG_SYS_MONITOR_LEN=524288
CONFIG_SYS_PBSIZE=256
CONFIG_TIMER=y
CONFIG_USB=y
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_USE_BOOTARGS=y