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https://github.com/brain-hackers/u-boot-brain
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a6c7b46181
Nyan-big is a Tegra124 clamshell board that is very similar to venice2, but it has a different panel, the sdcard cd and wp sense are flipped, and it has a different revision of the AS3722 PMIC. This is the Acer Chromebook 13 CB5-311-T7NN (13.3-inch HD, NVIDIA Tegra K1, 2GB). The display is not currently supported, so it should boot on other nyan-based Chromebooks also, but only the device tree for nyan-big is provided here. The device tree file is from Linux but with features removed which are unlikely to be supported in U-Boot soon (regulators, pinmux). Also the addresses are updated to 32-bit. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Simon Glass <sjg@chromium.org> (rebase, change to 'nyan-big', fix pinmux that resets nyan-big)
31 lines
720 B
Plaintext
31 lines
720 B
Plaintext
if TEGRA124
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choice
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prompt "Tegra124 board select"
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config TARGET_JETSON_TK1
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bool "NVIDIA Tegra124 Jetson TK1 board"
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config TARGET_NYAN_BIG
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bool "Google/NVIDIA Nyan-big Chrombook"
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help
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Nyan Big is a Tegra124 clamshell board that is very similar
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to venice2, but it has a different panel, the sdcard CD and WP
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sense are flipped, and it has a different revision of the AS3722
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PMIC. The retail name is the Acer Chromebook 13 CB5-311-T7NN
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(13.3-inch HD, NVIDIA Tegra K1, 2GB).
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config TARGET_VENICE2
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bool "NVIDIA Tegra124 Venice2"
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endchoice
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config SYS_SOC
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default "tegra124"
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source "board/nvidia/jetson-tk1/Kconfig"
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source "board/nvidia/nyan-big/Kconfig"
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source "board/nvidia/venice2/Kconfig"
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endif
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