-CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="SUNXI_EMAC,AHCI,USB_EHCI"
-CONFIG_DEFAULT_DEVICE_TREE="sun4i-a10-marsboard"
CONFIG_ARM=y
CONFIG_ARCH_SUNXI=y
CONFIG_MACH_SUN4I=y
-CONFIG_DRAM_CLK=360
-CONFIG_DRAM_ZQ=123
-CONFIG_DRAM_EMR1=0
+CONFIG_DEFAULT_DEVICE_TREE="sun4i-a10-marsboard"
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="SUNXI_EMAC,AHCI,USB_EHCI"
+CONFIG_CMD_SETEXPR=y
+CONFIG_CMD_NET=y