u-boot/configs/iot_devkit_defconfig
Alexey Brodkin a211091855 iot_dk: Link for eFlash
That's what we'll have in production.
But note it won't work for loading via JTAG as
eFlash is not directly writable, one needs to use
prebootloader to flash uboot.bin from SD-card into eFlash.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-10-12 15:14:41 +03:00

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CONFIG_ARC=y
CONFIG_ISA_ARCV2=y
CONFIG_CPU_ARCEM6=y
CONFIG_SYS_ICACHE_OFF=y
CONFIG_SYS_DCACHE_OFF=y
CONFIG_TARGET_IOT_DEVKIT=y
CONFIG_SYS_TEXT_BASE=0x00000000
CONFIG_SYS_CLK_FREQ=16000000
CONFIG_LOCALVERSION="-iotdk-1.0"
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
CONFIG_SYS_PROMPT="IoTDK# "
# CONFIG_CMD_BOOTD is not set
# CONFIG_CMD_BOOTM is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_XIMG is not set
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_LOADB is not set
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_DEFAULT_DEVICE_TREE="iot_devkit"
CONFIG_ENV_IS_IN_FAT=y
CONFIG_ENV_FAT_INTERFACE="mmc"
CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
# CONFIG_NET is not set
CONFIG_DM=y
CONFIG_MMC=y
CONFIG_MMC_DW=y
CONFIG_DM_SERIAL=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_USB_DWC2=y
CONFIG_USB_DWC2_BUFFER_SIZE=16
CONFIG_USB_STORAGE=y
CONFIG_FS_FAT_MAX_CLUSTSIZE=4096