| /****************************************************************************** |
| * |
| * Copyright (C) 2009 - 2014 Xilinx, Inc. All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * Use of the Software is limited solely to applications: |
| * (a) running on a Xilinx device, or |
| * (b) that interact with a Xilinx device through a bus or interconnect. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * XILINX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF |
| * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| * |
| * Except as contained in this notice, the name of the Xilinx shall not be used |
| * in advertising or otherwise to promote the sale, use or other dealings in |
| * this Software without prior written authorization from Xilinx. |
| * |
| ******************************************************************************/ |
| /*****************************************************************************/ |
| /** |
| * |
| * @file xil_cache.c |
| * |
| * This contains implementation of cache related driver functions. |
| * |
| * <pre> |
| * MODIFICATION HISTORY: |
| * |
| * Ver Who Date Changes |
| * ----- ---- -------- ------------------------------------------------------- |
| * 1.00 hbm 07/28/09 Initial release |
| * 3.10 asa 05/04/13 This version of MicroBlaze BSP adds support for system |
| * cache/L2 cache. Existing APIs in this file are modified |
| * to add support for L2 cache. |
| * These changes are done for implementing PR #697214. |
| * </pre> |
| * |
| * @note |
| * |
| * None. |
| * |
| ******************************************************************************/ |
| |
| #include "xil_cache.h" |
| |
| |
| /****************************************************************************/ |
| /** |
| * |
| * Disable the data cache. |
| * |
| * @param None |
| * |
| * @return None. |
| * |
| ****************************************************************************/ |
| void Xil_DCacheDisable(void) |
| { |
| Xil_DCacheFlush(); |
| Xil_DCacheInvalidate(); |
| Xil_L1DCacheDisable(); |
| } |
| |
| /****************************************************************************/ |
| /** |
| * |
| * Disable the instruction cache. |
| * |
| * @param None |
| * |
| * @return None. |
| * |
| * @note |
| * |
| * |
| ****************************************************************************/ |
| void Xil_ICacheDisable(void) |
| { |
| Xil_ICacheInvalidate(); |
| Xil_L1ICacheDisable(); |
| } |