1CONFIG_SPL=y 2CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER" 3CONFIG_DEFAULT_DEVICE_TREE="sun4i-a10-chuwi-v7-cw0825" 4CONFIG_USB_MUSB_SUNXI=y 5CONFIG_USB0_VBUS_PIN="PB9" 6CONFIG_USB0_VBUS_DET="PH5" 7CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:24,pclk_khz:51000,le:19,ri:300,up:6,lo:31,hs:1,vs:1,sync:3,vmode:0" 8CONFIG_VIDEO_LCD_POWER="PH8" 9CONFIG_VIDEO_LCD_BL_EN="PH7" 10CONFIG_VIDEO_LCD_BL_PWM="PB2" 11CONFIG_VIDEO_LCD_SPI_CS="PA0" 12CONFIG_VIDEO_LCD_SPI_SCLK="PA1" 13CONFIG_VIDEO_LCD_SPI_MOSI="PA2" 14CONFIG_VIDEO_LCD_PANEL_HITACHI_TX18D42VM=y 15CONFIG_ARM=y 16CONFIG_ARCH_SUNXI=y 17CONFIG_MACH_SUN4I=y 18CONFIG_DRAM_CLK=408 19CONFIG_DRAM_ZQ=123 20CONFIG_DRAM_EMR1=4 21