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https://github.com/brain-hackers/u-boot-brain
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![Simon Glass](/assets/img/avatar_default.png)
We need to mark some device tree nodes so that they are available before relocation. This enables driver model to find these automatically. In the case of SPL it ensures that these nodes will be retained in SPL. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
55 lines
770 B
Plaintext
55 lines
770 B
Plaintext
/*
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* Digilent ZYBO board DTS
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*
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* Copyright (C) 2011 - 2015 Xilinx
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* Copyright (C) 2012 National Instruments Corp.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/dts-v1/;
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#include "zynq-7000.dtsi"
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/ {
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model = "Zynq ZYBO Development Board";
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compatible = "digilent,zynq-zybo", "xlnx,zynq-7000";
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aliases {
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ethernet0 = &gem0;
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serial0 = &uart1;
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};
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memory {
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device_type = "memory";
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reg = <0x0 0x20000000>;
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};
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chosen {
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bootargs = "earlyprintk";
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stdout-path = "serial0:115200n8";
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};
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};
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&clkc {
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ps-clk-frequency = <50000000>;
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};
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&gem0 {
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status = "okay";
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phy-mode = "rgmii-id";
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phy-handle = <ðernet_phy>;
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ethernet_phy: ethernet-phy@0 {
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reg = <0>;
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};
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};
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&sdhci0 {
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status = "okay";
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};
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&uart1 {
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u-boot,dm-pre-reloc;
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status = "okay";
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};
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