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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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abe11ddea1
* arc-uart platform device now populated dynamically, using
of_platform_populate() - applies to any other device whatsoever.
* uart in turn requires incore arc-intc to be also present in DT
* A irq-domain needs to be instantiated for IRQ requests by DT probed
device (e.g. arc-uart)
TODO: switch over to linear irq domain once all devs have been
transitioned to DT
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Arnd Bergmann <arnd@arndb.de>
38 lines
740 B
Plaintext
38 lines
740 B
Plaintext
/*
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* Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/*
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* Skeleton device tree; the bare minimum needed to boot; just include and
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* add a compatible value.
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*/
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/ {
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compatible = "snps,arc";
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clock-frequency = <80000000>; /* 80 MHZ */
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#address-cells = <1>;
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#size-cells = <1>;
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chosen { };
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aliases { };
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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compatible = "snps,arc770d";
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reg = <0>;
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};
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};
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memory {
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device_type = "memory";
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reg = <0x00000000 0x10000000>; /* 256M */
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};
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};
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