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https://github.com/brain-hackers/u-boot-brain
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1d7cd7bf7d
We need separate defconfigs for the v5 and v1.2 versions of this board, as they use different DRAM parameters. Note they also use different dtb files, as the wifi is different too. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
16 lines
396 B
Plaintext
16 lines
396 B
Plaintext
CONFIG_SPL=y
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CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5"
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CONFIG_FDTFILE="sun8i-a23-ippo-q8h-v1.2.dtb"
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CONFIG_VIDEO=n
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CONFIG_USB_KEYBOARD=n
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+S:CONFIG_ARM=y
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+S:CONFIG_ARCH_SUNXI=y
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+S:CONFIG_MACH_SUN8I=y
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+S:CONFIG_DRAM_CLK=432
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# zq = 0xf74a
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+S:CONFIG_DRAM_ZQ=63306
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# Wifi power
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+S: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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+S:CONFIG_AXP221_ALDO1_VOLT=3000
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