mirror of
https://github.com/brain-hackers/u-boot-brain
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a13110a99f
The RK3399-Q7 SoM is a Qseven-compatible (70mm x 70mm, MXM-230 connector) system-on-module from Theobroma Systems, featuring the Rockchip RK3399. It provides the following feature set: * up to 4GB DDR3 * on-module SPI-NOR flash * on-module eMMC (with 8-bit interace) * SD card (on a baseboad) via edge connector * Gigabit Ethernet w/ on-module Micrel KSZ9031 GbE PHY * HDMI/eDP/MIPI displays * 2x MIPI-CSI * USB - 1x USB 3.0 dual-role (direct connection) - 2x USB 3.0 host + 1x USB 2.0 (on-module USB 3.0 hub) * on-module STM32 Cortex-M0 companion controller, implementing: - low-power RTC functionality (ISL1208 emulation) - fan controller (AMC6821 emulation) - USB<->CAN bridge controller Note that we use a multi-payload FIT image for booting and have Cortex-M0 payload in a separate subimage: we thus rely on the FIT image loader to put it into the SRAM region that ATF expects it in. Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Fixed build warning on puma-rk3399: Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
58 lines
1.2 KiB
Plaintext
58 lines
1.2 KiB
Plaintext
/*
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* Copyright (C) 2017 Theobroma Systems Design und Consulting GmbH
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*
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* Minimal dts for a SPL FIT image payload.
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*
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* SPDX-License-Identifier: GPL-2.0+ X11
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*/
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/dts-v1/;
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/ {
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description = "FIT image with U-Boot proper, ATF bl31, M0 Firmware, DTB";
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#address-cells = <1>;
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images {
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uboot@1 {
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description = "U-Boot (64-bit)";
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data = /incbin/("../../../u-boot-nodtb.bin");
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type = "standalone";
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arch = "arm64";
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compression = "none";
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load = <0x00200000>;
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};
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atf@1 {
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description = "ARM Trusted Firmware";
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data = /incbin/("../../../bl31.bin");
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type = "firmware";
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arch = "arm64";
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compression = "none";
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load = <0x00001000>;
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entry = <0x00001000>;
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};
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pmu@1 {
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description = "Cortex-M0 firmware";
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data = /incbin/("../../../rk3399m0.bin");
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type = "pmu-firmware";
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compression = "none";
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load = <0xff8c0000>;
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};
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fdt@1 {
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description = "RK3399-Q7 (Puma) flat device-tree";
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data = /incbin/("../../../u-boot.dtb");
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type = "flat_dt";
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compression = "none";
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};
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};
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configurations {
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default = "conf@1";
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conf@1 {
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description = "Theobroma Systems RK3399-Q7 (Puma) SoM";
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firmware = "uboot@1";
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loadables = "atf@1";
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fdt = "fdt@1";
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};
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};
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};
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