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This adds initial support for the Hardkernel Odroid Go Ultra. The Odroid Go Ultra is a portable gaming device with the following characteristics: - Amlogic S922X SoC - RK817 & RK818 PMICs - 2GiB LPDDR4 - On board 16GiB eMMC - Micro SD Card slot - 5inch 854×480 MIPI-DSI TFT LCD - Earphone stereo jack, 0.5Watt 8Ω Mono speaker - Li-Polymer 3.7V/4000mAh Battery - USB-A 2.0 Host Connector - x16 GPIO Input Buttons - 2x ADC Analog Joysticks - USB-C Port for USB2 Device and Charging The following are not yet handled: - Battery RK818 Gauge and Charging - 5inch 854×480 MIPI-DSI TFT LCD Link: https://lore.kernel.org/r/20230119-u-boot-odroid-go-ultra-v1-2-f96bab9db396@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
34 lines
787 B
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34 lines
787 B
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.. SPDX-License-Identifier: GPL-2.0+
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U-Boot for ODROID-GO-ULTRA
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==========================
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The Odroid Go Ultra is a portable gaming device with the following
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characteristics:
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- Amlogic S922X SoC
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- RK817 & RK818 PMICs
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- 2GiB LPDDR4
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- On board 16GiB eMMC
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- Micro SD Card slot
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- 5inch 854×480 MIPI-DSI TFT LCD
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- Earphone stereo jack, 0.5Watt 8Ω Mono speaker
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- Li-Polymer 3.7V/4000mAh Battery
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- USB-A 2.0 Host Connector
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- x16 GPIO Input Buttons
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- 2x ADC Analog Joysticks
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- USB-C Port for USB2 Device and Charging
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U-Boot compilation
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------------------
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.. code-block:: bash
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$ export CROSS_COMPILE=aarch64-none-elf-
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$ make odroid-go-ultra_defconfig
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$ make
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Image creation
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--------------
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Pleaser refer to :doc:`pre-generated-fip` with codename `odroid-go-ultra`
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