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6b47706375
TrustZone protection can be programmed by both memory and TrustZone address space controllers like DMC-500 and TZC-400. These peripherals share a similar programmer's view. Furthermore, it is possible to have multiple instances of each type of peripheral in a system resulting in multiple programmer's views. For example, on the TZC-400 each of the 4 filter units can be enabled or disabled for each region. There is a single set of registers to program the region attributes. On the DMC-500, each filter unit has its own programmer's view resulting in multiple sets of registers to program the region attributes. The layout of the registers is almost the same across all these variations. Hence the existing driver in `tzc400\tzc400.c` is refactored into the new driver in `tzc\tzc400.c`. The previous driver file is still maintained for compatibility and it is now deprecated. Change-Id: Ieabd0528e244582875bc7e65029a00517671216d
35 lines
1.7 KiB
C
35 lines
1.7 KiB
C
/*
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* Copyright (c) 2014-2016, ARM Limited and Contributors. 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 are met:
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*
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* Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* Neither the name of ARM nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* 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 IN
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* 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 THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#if ERROR_DEPRECATED
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#error "Using deprecated TZC-400 source file"
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#else
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#include "../tzc/tzc400.c"
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#endif /* ERROR_DEPRECATED */
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