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https://github.com/brain-hackers/u-boot-brain
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24 lines
836 B
Plaintext
24 lines
836 B
Plaintext
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# This is a defconfig for generic 7" tablets using the Ippo q8h v1.2 pcb,
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# with an A33 SoC (the pcb can take an A23 or an A33), and a 1024x600 LCD
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CONFIG_SPL=y
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CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5"
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CONFIG_FDTFILE="sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dtb"
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CONFIG_USB_MUSB_SUNXI=y
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CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE"
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CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT"
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CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:18,pclk_khz:51000,le:159,ri:160,up:22,lo:12,hs:1,vs:1,sync:3,vmode:0"
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CONFIG_VIDEO_LCD_DCLK_PHASE=0
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CONFIG_VIDEO_LCD_POWER="PH7"
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CONFIG_VIDEO_LCD_BL_EN="PH6"
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CONFIG_VIDEO_LCD_BL_PWM="PH0"
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CONFIG_ARM=y
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CONFIG_ARCH_SUNXI=y
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CONFIG_MACH_SUN8I_A33=y
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CONFIG_DRAM_CLK=480
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# zq = 0x3bbb
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CONFIG_DRAM_ZQ=15291
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# Wifi power
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CONFIG_AXP221_DLDO1_VOLT=3300
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# aldo1 is connected to VCC-IO, VCC-PD, VCC-USB and VCC-HP
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CONFIG_AXP221_ALDO1_VOLT=3000
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