0199794b30
So far developers seem to use three popular boards: - Avaota A1: dev board with USB 3.0, dual Ethernet, small display - X96QPro+: TV box with Gigabit Ethernet, USB 3.0, eMMC - Radxa A5E: small dev board with USB3/M.2 2230 (muxed), dual Ethernet Add the defconfig files for those boards, containing the DRAM parameters and the usual Kconfig options. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
32 lines
897 B
Plaintext
32 lines
897 B
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_SUNXI=y
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CONFIG_DEFAULT_DEVICE_TREE="allwinner/sun55i-t527-avaota-a1"
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CONFIG_SPL=y
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CONFIG_DRAM_SUNXI_DX_ODT=0x07070707
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CONFIG_DRAM_SUNXI_DX_DRI=0x0d0d0d0d
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CONFIG_DRAM_SUNXI_CA_DRI=0x0e0e
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CONFIG_DRAM_SUNXI_ODT_EN=0x84848484
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CONFIG_DRAM_SUNXI_TPR0=0x80808080
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CONFIG_DRAM_SUNXI_TPR1=0x06060606
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CONFIG_DRAM_SUNXI_TPR6=0x38000000
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CONFIG_DRAM_SUNXI_TPR10=0x802f3333
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CONFIG_DRAM_SUNXI_TPR11=0xc7c5c4c2
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CONFIG_DRAM_SUNXI_TPR12=0x3533302f
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CONFIG_MACH_SUN55I_A523=y
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CONFIG_MMC_SUNXI_SLOT_EXTRA=2
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CONFIG_R_I2C_ENABLE=y
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# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
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CONFIG_SPL_I2C=y
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CONFIG_SPL_SYS_I2C_LEGACY=y
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CONFIG_SYS_I2C_MVTWSI=y
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CONFIG_SYS_I2C_SLAVE=0x7f
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CONFIG_SYS_I2C_SPEED=400000
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CONFIG_SUPPORT_EMMC_BOOT=y
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CONFIG_REGULATOR_AXP=y
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CONFIG_AXP717_POWER=y
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CONFIG_AXP_I2C_ADDRESS=0x35
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CONFIG_AXP_DCDC2_VOLT=920
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CONFIG_AXP_DCDC3_VOLT=1160
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_OHCI_HCD=y
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