Commit 2f4acb05 authored by Olivia Yin's avatar Olivia Yin Committed by Kumar Gala
Browse files

powerpc/e500mc: Add Power ISA properties to comply with ePAPR 1.1 



power-isa-version and power-isa-* are cpu node general properties defined
in ePAPR.

If the power-isa-version property exists, then for each category from the
Categories section of Book I of the Power ISA version indicated, the
existence of a property named power-isa-[CAT], where [CAT] is the
abbreviated category name with all uppercase letters converted to
lowercase, indicates that the category is supported by the implementation.

The patch update all the e500mc platforms.

Signed-off-by: default avatarLiu Yu <yu.liu@freescale.com>
Signed-off-by: default avatarOlivia Yin <hong-hua.yin@freescale.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 2eb28006

arch/powerpc/boot/dts/fsl/e500mc_power_isa.dtsi

0 → 100644
+58 −0
Original line number Diff line number Diff line 
/*

 * e500mc Power ISA Device Tree Source (include)

 *

 * Copyright 2012 Freescale Semiconductor Inc.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 *     * Redistributions of source code must retain the above copyright

 *       notice, this list of conditions and the following disclaimer.

 *     * Redistributions in binary form must reproduce the above copyright

 *       notice, this list of conditions and the following disclaimer in the

 *       documentation and/or other materials provided with the distribution.

 *     * Neither the name of Freescale Semiconductor nor the

 *       names of its contributors may be used to endorse or promote products

 *       derived from this software without specific prior written permission.

 *

 *

 * ALTERNATIVELY, this software may be distributed under the terms of the

 * GNU General Public License ("GPL") as published by the Free Software

 * Foundation, either version 2 of that License or (at your option) any

 * later version.

 *

 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "AS IS" AND ANY

 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY

 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */



/ {

	cpus {

		power-isa-version = "2.06";

		power-isa-b;		// Base

		power-isa-e;		// Embedded

		power-isa-atb;		// Alternate Time Base

		power-isa-cs;		// Cache Specification

		power-isa-ds;		// Decorated Storage

		power-isa-e.ed;		// Embedded.Enhanced Debug

		power-isa-e.pd;		// Embedded.External PID

		power-isa-e.hv;		// Embedded.Hypervisor

		power-isa-e.le;		// Embedded.Little-Endian

		power-isa-e.pm;		// Embedded.Performance Monitor

		power-isa-e.pc;		// Embedded.Processor Control

		power-isa-ecl;		// Embedded Cache Locking

		power-isa-exp;		// External Proxy

		power-isa-fp;		// Floating Point

		power-isa-fp.r;		// Floating Point.Record

		power-isa-mmc;		// Memory Coherence

		power-isa-scpm;		// Store Conditional Page Mobility

		power-isa-wt;		// Wait

		mmu-type = "power-embedded";

	};

};

arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi

+3 −0
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@@ -33,6 +33,9 @@ 
 */



/dts-v1/;



/include/ "e500mc_power_isa.dtsi"



/ {

	compatible = "fsl,P2041";

	#address-cells = <2>;

arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi

+3 −0
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@@ -33,6 +33,9 @@ 
 */



/dts-v1/;



/include/ "e500mc_power_isa.dtsi"



/ {

	compatible = "fsl,P3041";

	#address-cells = <2>;

arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi

+3 −0
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@@ -33,6 +33,9 @@ 
 */



/dts-v1/;



/include/ "e500mc_power_isa.dtsi"



/ {

	compatible = "fsl,P4080";

	#address-cells = <2>;

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