CONFIG_ARM=y 
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CONFIG_ARCH_SUNXI=y 
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CONFIG_MACH_SUN5I=y 
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CONFIG_DRAM_TIMINGS_DDR3_800E_1066G_1333J=y 
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CONFIG_USB0_VBUS_PIN="PB10" 
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CONFIG_DEFAULT_DEVICE_TREE="sun5i-gr8-chip-pro" 
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CONFIG_SYS_NAND_BLOCK_SIZE=0x40000 
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CONFIG_SYS_NAND_OOBSIZE=0x1000 
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CONFIG_SYS_NAND_OOBSIZE=0x100 
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CONFIG_SPL=y 
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CONFIG_SPL_I2C_SUPPORT=y 
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CONFIG_FASTBOOT_FLASH=y 
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# CONFIG_CMD_IMLS is not set 
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# CONFIG_CMD_FLASH is not set 
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# CONFIG_CMD_FPGA is not set 
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# CONFIG_CMD_LOADB is not set 
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# CONFIG_CMD_LOADS is not set 
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CONFIG_MTDIDS_DEFAULT="nand0=sunxi-nand.0" 
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CONFIG_MTDPARTS_DEFAULT="mtdparts=sunxi-nand.0:256k(spl),256k(spl-backup),2m(uboot),2m(uboot-backup),-(UBI)" 
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CONFIG_ENV_IS_IN_UBI=y 
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CONFIG_ENV_UBI_PART="UBI" 
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CONFIG_ENV_UBI_VOLUME="uboot-env" 
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# CONFIG_MMC is not set 
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CONFIG_NAND=y 
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CONFIG_AXP_ALDO3_VOLT=3300 
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CONFIG_AXP_ALDO4_VOLT=3300 
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CONFIG_USB_EHCI_HCD=y 
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CONFIG_USB_MUSB_GADGET=y 
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CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y 
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CONFIG_USB_GADGET=y 
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CONFIG_USB_GADGET_DOWNLOAD=y 
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CONFIG_OF_LIBFDT_OVERLAY=y 
 |