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arm64: dts: intel: add device tree for n6000

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Add a device tree for the n6000 instantiation of Agilex
Hard Processor System (HPS).

Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
This commit is contained in:
Matthew Gerlach 2022-05-08 07:26:24 -07:00 committed by Dinh Nguyen
parent af657d7f40
commit 22511e665e
2 changed files with 68 additions and 1 deletions
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3
arch/arm64/boot/dts/intel/Makefile
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@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += socfpga_agilex_socdk.dtb \
dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += socfpga_agilex_n6000.dtb \
socfpga_agilex_socdk.dtb \
socfpga_agilex_socdk_nand.dtb \
socfpga_n5x_socdk.dtb
dtb-$(CONFIG_ARCH_KEEMBAY) += keembay-evm.dtb

66
arch/arm64/boot/dts/intel/socfpga_agilex_n6000.dts Normal file
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@ -0,0 +1,66 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2021-2022, Intel Corporation
*/
#include "socfpga_agilex.dtsi"
/ {
model = "SoCFPGA Agilex n6000";
compatible = "intel,socfpga-agilex-n6000", "intel,socfpga-agilex";
aliases {
serial0 = &uart1;
serial1 = &uart0;
ethernet0 = &gmac0;
ethernet1 = &gmac1;
ethernet2 = &gmac2;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory@0 {
device_type = "memory";
/* We expect the bootloader to fill in the reg */
reg = <0 0 0 0>;
};
soc {
bus@80000000 {
compatible = "simple-bus";
reg = <0x80000000 0x60000000>,
<0xf9000000 0x00100000>;
reg-names = "axi_h2f", "axi_h2f_lw";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0x00000000 0x00000000 0xf9000000 0x00001000>;
dma-controller@0 {
compatible = "intel,hps-copy-engine";
reg = <0x00000000 0x00000000 0x00001000>;
#dma-cells = <1>;
};
};
};
};
&osc1 {
clock-frequency = <25000000>;
};
&uart0 {
status = "okay";
};
&uart1 {
status = "okay";
};
&watchdog0 {
status = "okay";
};
&fpga_mgr {
status = "disabled";
};