CONFIG_RISCV=y CONFIG_SYS_MALLOC_LEN=0x820000 CONFIG_SYS_MALLOC_F_LEN=0x2000 CONFIG_NR_DRAM_BANKS=1 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x82300000 CONFIG_DEFAULT_DEVICE_TREE="cv1800b-milkv-duo" CONFIG_IDENT_STRING="milkv_duo" CONFIG_SYS_LOAD_ADDR=0x80080000 CONFIG_TARGET_MILKV_DUO=y CONFIG_ARCH_RV64I=y CONFIG_RISCV_SMODE=y CONFIG_FIT=y CONFIG_SYS_BOOTM_LEN=0x4000000 CONFIG_SUPPORT_RAW_INITRD=y CONFIG_SYS_CBSIZE=512 CONFIG_SYS_PBSIZE=544 CONFIG_HUSH_PARSER=y CONFIG_SYS_PROMPT="milkv_duo# " CONFIG_CMD_MMC=y CONFIG_CMD_PART=y CONFIG_CMD_POWEROFF=y CONFIG_CMD_DHCP=y CONFIG_CMD_PXE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y CONFIG_ENV_OVERWRITE=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_MMC=y CONFIG_MMC_IO_VOLTAGE=y CONFIG_MMC_UHS_SUPPORT=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_ADMA=y CONFIG_MMC_SDHCI_CV1800B=y CONFIG_ETH_DESIGNWARE=y CONFIG_SYS_NS16550=y CONFIG_SYS_NS16550_MEM32=y CONFIG_SYSRESET=y CONFIG_SYSRESET_CV1800B=y CONFIG_SPI_FLASH_MACRONIX=y CONFIG_SPI=y CONFIG_CV1800B_SPIF=y