CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="I12_TVBOX,SPL,AXP209_POWER,SUNXI_GMAC,MACPWR=SUNXI_GPH(21),USB_EHCI"
-CONFIG_FTDFILE="sun7i-a20-i12-tvbox.dtb"
-+S:CONFIG_ARM=y
-+S:CONFIG_TARGET_SUN7I=y
+CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,MACPWR=SUNXI_GPH(21),USB_EHCI"
+CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-i12-tvbox"
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN7I=y
+CONFIG_DRAM_CLK=384
+CONFIG_DRAM_ZQ=127
+CONFIG_DRAM_EMR1=4
+CONFIG_ETH_DESIGNWARE=y