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/*
 * QorIQ DPAA resources device tree stub [ FQIDs, BPIDs ]
 *
 * Copyright 2011-2012 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.
 */

/* These stubs are required to alloc qbman drivers to determine what ranges of
 * resources are available for dynamic allocation, primarily because there are
 * some legacy "a priori" assumptions in certain subsystems (eg. networking)
 * that certain resources are reserved for their use. When those drivers (and in
 * some cases, their corresponding device-tree nodes) are updated to dynamically
 * allocate their resources, then *all* resources can be managed by the
 * allocators and there may be no further need to define these stubs.
 *
 * A couple of qualifiers to the above statement though:
 *
 * - Some resource ranges are hardware-specific, rather than being defined by
 *   software memory allocation choices. Eg. the number of available BPIDs is
 *   baked into silicon and so will probably always need to be expressed in the
 *   device-tree, though in that case it will express all BPIDs, not just those
 *   available for dynamic allocation.
 *
 * - Even for memory-backed resources that are software determined (FQIDs), this
 *   information may only be configured and available on the control-plane
 *   partition that manages the device, so in AMP or hypervised scenarios there
 *   may still be need to a way to provide allocation ranges. Ie. for O/S
 *   instances that don't know how many resources are available to hardware, and
 *   possibly even for O/S instances that do know how many are available but
 *   that should not "own" all of them.
 */

&bportals {
	bman-bpids@0 {
		compatible = "fsl,bpid-range";
		fsl,bpid-range = <32 32>;
	};
};

&qportals {
	qman-fqids@0 {
		compatible = "fsl,fqid-range";
		fsl,fqid-range = <256 512>;
	};
	qman-fqids@1 {
		compatible = "fsl,fqid-range";
		fsl,fqid-range = <32768 32768>;
	};
	qman-pools@0 {
		compatible = "fsl,pool-channel-range";
		fsl,pool-channel-range = <0x401 0xf>;
	};
	qman-cgrids@0 {
		compatible = "fsl,cgrid-range";
		fsl,cgrid-range = <0 256>;
	};
};