1CONFIG_SPL=y 2CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,RGMII,AHCI,USB_EHCI" 3CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-wits-pro-a20-dkt" 4CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:24,pclk_khz:65000,le:159,ri:160,up:22,lo:15,hs:1,vs:1,sync:3,vmode:0" 5CONFIG_VIDEO_LCD_POWER="PH8" 6CONFIG_VIDEO_LCD_BL_EN="PH7" 7CONFIG_VIDEO_LCD_BL_PWM="PB2" 8CONFIG_VIDEO_LCD_PANEL_LVDS=y 9CONFIG_VIDEO_VGA=y 10CONFIG_ARM=y 11CONFIG_ARCH_SUNXI=y 12CONFIG_MACH_SUN7I=y 13CONFIG_DRAM_CLK=384 14CONFIG_DRAM_ZQ=127 15CONFIG_DRAM_EMR1=4 16CONFIG_ETH_DESIGNWARE=y 17