CONFIG_ARM=y 
 | 
CONFIG_ARCH_SUNXI=y 
 | 
CONFIG_MACH_SUN7I=y 
 | 
CONFIG_DRAM_CLK=408 
 | 
CONFIG_DRAM_ZQ=122 
 | 
CONFIG_USB1_VBUS_PIN="PH11" 
 | 
CONFIG_SATAPWR="PH2" 
 | 
CONFIG_GMAC_TX_DELAY=3 
 | 
CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-pcduino3-nano" 
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CONFIG_AHCI=y 
 | 
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set 
 | 
CONFIG_SPL=y 
 | 
CONFIG_SPL_I2C_SUPPORT=y 
 | 
# CONFIG_CMD_IMLS is not set 
 | 
# CONFIG_CMD_FLASH is not set 
 | 
# CONFIG_CMD_FPGA is not set 
 | 
# CONFIG_SPL_DOS_PARTITION is not set 
 | 
# CONFIG_SPL_ISO_PARTITION is not set 
 | 
# CONFIG_SPL_EFI_PARTITION is not set 
 | 
CONFIG_ETH_DESIGNWARE=y 
 | 
CONFIG_RGMII=y 
 | 
CONFIG_SUN7I_GMAC=y 
 | 
CONFIG_SCSI=y 
 | 
CONFIG_USB_EHCI_HCD=y 
 | 
CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y 
 |