-CONFIG_SYS_EXTRA_OPTIONS="BANANAPI,SPL,AXP209_POWER,SUNXI_GMAC,RGMII,MACPWR=SUNXI_GPH(23),AHCI,USB_EHCI"
-CONFIG_FTDFILE="sun7i-a20-bananapi.dtb"
-+S:CONFIG_ARM=y
-+S:CONFIG_TARGET_SUN7I=y
+CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,RGMII,MACPWR=SUNXI_GPH(23),AHCI,USB_EHCI"
+CONFIG_CMD_SETEXPR=y
+CONFIG_CMD_NET=y
+CONFIG_ETH_DESIGNWARE=y