Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
arm64: dts: socfpga: agilex5: add support for modular board
The Agilex5 Modular board consists of a compute module (Agilex5 SoCFPGA)
attached to a carrier board that provides PCIe and additional system
interfaces.
Signed-off-by: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
authored by
Niravkumar L Rabara
and committed by
Dinh Nguyen
ebb6a68a
2bd42d85
+110
+1
arch/arm64/boot/dts/intel/Makefile
+1
arch/arm64/boot/dts/intel/Makefile
+109
arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_modular.dts
+109
arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_modular.dts
···
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// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2025, Altera Corporation
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*/
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#include "socfpga_agilex5.dtsi"
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/ {
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model = "SoCFPGA Agilex5 SoCDK - Modular development kit";
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compatible = "intel,socfpga-agilex5-socdk-modular", "intel,socfpga-agilex5";
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aliases {
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serial0 = &uart0;
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ethernet2 = &gmac2;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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leds {
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compatible = "gpio-leds";
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led0 {
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label = "hps_led0";
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gpios = <&porta 0x0 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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};
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};
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memory@80000000 {
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device_type = "memory";
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/* We expect the bootloader to fill in the reg */
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reg = <0x0 0x80000000 0x0 0x0>;
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};
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&gmac2 {
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status = "okay";
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phy-mode = "rgmii-id";
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phy-handle = <&emac2_phy0>;
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max-frame-size = <9000>;
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mdio0 {
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compatible = "snps,dwmac-mdio";
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#address-cells = <1>;
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#size-cells = <0>;
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emac2_phy0: ethernet-phy@0 {
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reg = <0>;
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};
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};
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};
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&osc1 {
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clock-frequency = <25000000>;
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};
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&qspi {
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status = "okay";
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flash@0 {
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compatible = "micron,mt25qu02g", "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <100000000>;
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m25p,fast-read;
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cdns,read-delay = <2>;
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cdns,tshsl-ns = <50>;
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cdns,tsd2d-ns = <50>;
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cdns,tchsh-ns = <4>;
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cdns,tslch-ns = <4>;
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spi-tx-bus-width = <4>;
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spi-rx-bus-width = <4>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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qspi_boot: partition@0 {
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label = "u-boot";
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reg = <0x0 0x04200000>;
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};
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root: partition@4200000 {
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label = "root";
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reg = <0x04200000 0x0be00000>;
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};
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};
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};
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};
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&smmu {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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};
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&watchdog0 {
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status = "okay";
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};