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The Tanix TX3 Mini is a TV box based on the Amlogic S905W chipset. There are two variants: - 1 GiB or 2 GiB of DDR3 memory - 8 GB or 16 GB eMMC flash Both variants come with: - 802.11 b/g/n wifi (Silicon Valley Microelectronics SSV6051, does not support Bluetooth) - an LED 7 segment display with an FD628 controller - HDMI and AV (CVBS) output - 2x USB (utilizing both USB ports provided by the SoC) - micro SD card slot - serial console (uart_AO) has to be soldered after opening the case The board seems to be very similar to the P23x and Q20x reference boards, which is why it includes meson-gx-p23x-q20x.dtsi: - eMMC reset routed to BOOT_9 - the SDIO wifi chip's reset line is routed to GPIOX_6 and the reference clock is 32.768KHz on PWM_E - SD card detection is routed to CARD_6 - vqmmc of all MMC controllers is hard-wired to 1.8V (VDDIO_BOOT) - uart_AO can be accessed after opening the case and soldering RX, TX and GND lines onto the exposed solder points (marked with RX, TX and GND) Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
23 lines
556 B
Plaintext
23 lines
556 B
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2018 Martin Blumenstingl <martin.blumenstingl@googlemail.com>.
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* Based on meson-gxl-s905d-p231.dts:
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* - Copyright (c) 2016 Endless Computers, Inc.
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* Author: Carlo Caione <carlo@endlessm.com>
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*/
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/dts-v1/;
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#include "meson-gxl-s905x.dtsi"
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#include "meson-gx-p23x-q20x.dtsi"
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/ {
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compatible = "oranth,tx3-mini", "amlogic,s905w", "amlogic,meson-gxl";
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model = "Oranth Tanix TX3 Mini";
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x0 0x0 0x40000000>; /* 1 GiB or 2 GiB */
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};
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};
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