[a9a99164] | 1 | /* SPDX-License-Identifier: BSD-2-Clause */ |
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| 2 | |
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[4cf93658] | 3 | /* |
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| 4 | * COPYRIGHT (c) 1989-2008. |
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| 5 | * On-Line Applications Research Corporation (OAR). |
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| 6 | * |
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[a9a99164] | 7 | * Redistribution and use in source and binary forms, with or without |
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| 8 | * modification, are permitted provided that the following conditions |
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| 9 | * are met: |
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| 10 | * 1. Redistributions of source code must retain the above copyright |
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| 11 | * notice, this list of conditions and the following disclaimer. |
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| 12 | * 2. Redistributions in binary form must reproduce the above copyright |
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| 13 | * notice, this list of conditions and the following disclaimer in the |
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| 14 | * documentation and/or other materials provided with the distribution. |
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| 15 | * |
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| 16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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| 20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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| 26 | * POSSIBILITY OF SUCH DAMAGE. |
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[4cf93658] | 27 | */ |
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| 28 | |
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| 29 | #include <rtems.h> |
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| 30 | #include <mcf5223x/mcf5223x.h> |
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| 31 | #include "cache.h" |
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| 32 | |
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| 33 | /* |
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| 34 | * Cannot be frozen |
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| 35 | */ |
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| 36 | static void _CPU_cache_freeze_data(void) {} |
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| 37 | static void _CPU_cache_unfreeze_data(void) {} |
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| 38 | static void _CPU_cache_freeze_instruction(void) {} |
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| 39 | static void _CPU_cache_unfreeze_instruction(void) {} |
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| 40 | |
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| 41 | /* |
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| 42 | * Write-through data cache -- flushes are unnecessary |
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| 43 | */ |
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| 44 | static void _CPU_cache_flush_1_data_line(const void *d_addr) {} |
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| 45 | static void _CPU_cache_flush_entire_data(void) {} |
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| 46 | |
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| 47 | static void _CPU_cache_enable_instruction(void) {} |
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| 48 | static void _CPU_cache_disable_instruction(void) {} |
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| 49 | static void _CPU_cache_invalidate_entire_instruction(void) {} |
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| 50 | static void _CPU_cache_invalidate_1_instruction_line(const void *addr) {} |
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| 51 | |
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| 52 | static void _CPU_cache_enable_data(void) {} |
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| 53 | static void _CPU_cache_disable_data(void) {} |
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| 54 | static void _CPU_cache_invalidate_entire_data(void) {} |
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| 55 | static void _CPU_cache_invalidate_1_data_line(const void *addr) {} |
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| 56 | |
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| 57 | #include "../../../shared/cache/cacheimpl.h" |
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