223666cefe
This patch introduces support of BHND on SoC: nexus-to-bhnd drivers. bhnd_soc is attached under nexus and responsible for all BHND-style calls from bhnd(4) bus to parents. bcma_nexus is bhnd(4) bus, attached to bhnd_soc and implement all nexus-style behaviour of BHND. Submitted by: Michael Zhilin <mizhka@gmail.com> Reviewed by: Landon Fuller <landonf@landonf.org> Differential Revision: https://reviews.freebsd.org/D6248
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/*-
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* Copyright (c) 2016 Michael Zhilin <mizhka@gmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
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* redistribution must be conditioned upon including a substantially
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* similar Disclaimer requirement for further binary redistribution.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGES.
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*/
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/*
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* $FreeBSD$
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*/
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#ifndef _BHND_SOC_BHND_SOC_H_
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#define _BHND_SOC_BHND_SOC_H_
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#define BHND_SOC_MAXNUM_CORES 0x20
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#define BHND_SOC_RAM_OFFSET 0x0
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#define BHND_SOC_RAM_SIZE 0x20000000
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struct bhnd_soc_softc {
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device_t dev;
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device_t bridge;
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device_t bus;
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struct bhnd_chipid chipid; /* chip identification */
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};
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struct bhnd_soc_devinfo {
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struct resource_list resources;
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};
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#endif /* _BHND_SOC_BHND_SOC_H_ */
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