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The RK3588-Q7 SoM is a Qseven-compatible (70mm x 70mm, MXM-230 connector) system-on-module from Theobroma Systems, featuring the Rockchip RK3588. It provides the following feature set: * up to 16GB LPDDR4x * on-module eMMC * SD card (on a baseboard) via edge connector * Gigabit Ethernet with on-module GbE PHY * HDMI/eDP * MIPI-DSI * 4x MIPI-CSI (3x on FPC connectors, 1x over Q7) * HDMI input over FPC connector * CAN * USB - 1x USB 3.0 dual-role (direct connection) - 2x USB 3.0 host + 1x USB 2.0 host * PCIe - 1x PCIe 2.1 Gen3, 4 lanes - 2xSATA / 2x PCIe 2.1 Gen1, 2 lanes * on-module ATtiny816 companion controller, implementing: - low-power RTC functionality (ISL1208 emulation) - fan controller (AMC6821 emulation) * on-module Secure Element with Global Platform 2.2.1 compliant JavaCard environment The support is added for Tiger on Haikou devkit, similarly to RK3399 Puma and PX30 Ringneck. Cc: Quentin Schulz <foss+uboot@0leil.net> Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de> Tested-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
37 lines
580 B
Text
37 lines
580 B
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2024 Theobroma Systems Design und Consulting GmbH
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*/
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#include "rk3588-u-boot.dtsi"
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/ {
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chosen {
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u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;
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};
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};
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&emmc_pwrseq {
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bootph-pre-ram;
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bootph-some-ram;
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};
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&emmc_reset {
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bootph-pre-ram;
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bootph-some-ram;
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};
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&gpio2 {
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bootph-pre-ram;
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bootph-some-ram;
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};
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&sdhci {
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/* U-Boot currently cannot handle anything below HS200 for eMMC on RK3588 */
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/delete-property/ mmc-ddr-1_8v;
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/delete-property/ cap-mmc-highspeed;
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};
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&uart2m2_xfer {
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bootph-all;
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};
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