| # The Astar MID756 is a 7" tablet using the A33 SoC with a 800x480 LCD screen, |
| # 512M RAM, 8G ROM and integrated sdio wifi. |
| # |
| # Also see: http://linux-sunxi.org/Softwinner_astar-rda |
| CONFIG_SPL=y |
| CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5" |
| CONFIG_FDTFILE="sun8i-a33-astar-mid756.dtb" |
| CONFIG_USB_MUSB_SUNXI=y |
| CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE" |
| CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT" |
| CONFIG_AXP_GPIO=y |
| CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:87,ri:168,up:31,lo:13,hs:1,vs:1,sync:3,vmode:0" |
| CONFIG_VIDEO_LCD_DCLK_PHASE=0 |
| CONFIG_VIDEO_LCD_POWER="PH7" |
| CONFIG_VIDEO_LCD_BL_EN="PH6" |
| CONFIG_VIDEO_LCD_BL_PWM="PH0" |
| CONFIG_ARM=y |
| CONFIG_ARCH_SUNXI=y |
| CONFIG_MACH_SUN8I_A33=y |
| CONFIG_DRAM_CLK=480 |
| # zq = 0x3bbb |
| CONFIG_DRAM_ZQ=15291 |
| # Wifi power |
| CONFIG_AXP221_DLDO1_VOLT=3300 |
| # aldo1 is connected to VCC-IO, VCC-PD, VCC-USB and VCC-HP |
| CONFIG_AXP221_ALDO1_VOLT=3000 |