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/*
* Copyright (c) 2021-2022, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* This device tree is only an example and some properties have been omitted.
*
* Refer to the Arm(R) Ethos(TM)-N driver stack for complete device tree examples.
* https://github.com/ARM-software/ethos-n-driver-stack
*/
/ {
#address-cells = <2>;
#size-cells = <2>;
smmu_ethosn0: iommu@6f400000 {
compatible = "arm,smmu-v3";
reg = <0 0x6f400000 0 0x80000>;
status = "okay";
/* msi-parent omitted */
#iommu-cells = <0x1>;
};
ethosn0: ethosn@6f300000 {
compatible = "ethosn";
reg = <0 0x6f300000 0 0x00100000>;
status = "okay";
core0 {
compatible = "ethosn-core";
status = "okay";
main_allocator {
compatible = "ethosn-main_allocator";
status = "okay";
firmware {
compatible = "ethosn-memory";
iommus = <&smmu_ethosn0 0>;
};
working_data {
compatible = "ethosn-memory";
iommus = <&smmu_ethosn0 1>;
};
};
};
asset_allocator {
compatible = "ethosn-asset_allocator";
status = "okay";
command_stream {
compatible = "ethosn-memory";
iommus = <&smmu_ethosn0 2>;
};
weight_data {
compatible = "ethosn-memory";
iommus = <&smmu_ethosn0 3>;
};
buffer_data {
compatible = "ethosn-memory";
iommus = <&smmu_ethosn0 4>;
};
intermediate_data {
compatible = "ethosn-memory";
iommus = <&smmu_ethosn0 5>;
};
};
};
};
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