/****************************************************************************** * * (c) Copyright 2009 Xilinx, Inc. All rights reserved. * * This file contains confidential and proprietary information of Xilinx, Inc. * and is protected under U.S. and international copyright and other * intellectual property laws. * * DISCLAIMER * This disclaimer is not a license and does not grant any rights to the * materials distributed herewith. Except as otherwise provided in a valid * license issued to you by Xilinx, and to the maximum extent permitted by * applicable law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND WITH ALL * FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS, EXPRESS, * IMPLIED, OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF * MERCHANTABILITY, NON-INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; * and (2) Xilinx shall not be liable (whether in contract or tort, including * negligence, or under any other theory of liability) for any loss or damage * of any kind or nature related to, arising under or in connection with these * materials, including for any direct, or any indirect, special, incidental, * or consequential loss or damage (including loss of data, profits, goodwill, * or any type of loss or damage suffered as a result of any action brought by * a third party) even if such damage or loss was reasonably foreseeable or * Xilinx had been advised of the possibility of the same. * * CRITICAL APPLICATIONS * Xilinx products are not designed or intended to be fail-safe, or for use in * any application requiring fail-safe performance, such as life-support or * safety devices or systems, Class III medical devices, nuclear facilities, * applications related to the deployment of airbags, or any other applications * that could lead to death, personal injury, or severe property or * environmental damage (individually and collectively, "Critical * Applications"). Customer assumes the sole risk and liability of any use of * Xilinx products in Critical Applications, subject only to applicable laws * and regulations governing limitations on product liability. * * THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS PART OF THIS FILE * AT ALL TIMES. * ******************************************************************************/ /*****************************************************************************/ /** * * @file xil_cache.c * * This contains implementation of cache related driver functions. * *
* MODIFICATION HISTORY:
*
* Ver   Who  Date     Changes
* ----- ---- -------- -------------------------------------------------------
* 1.00  hbm  07/28/09 Initial release
*
* 
* * @note * * None. * ******************************************************************************/ #include "xil_cache.h" /****************************************************************************/ /** * * Disable the data cache. * * @param None * * @return None. * ****************************************************************************/ void Xil_DCacheDisable(void) { microblaze_flush_dcache(); microblaze_invalidate_dcache(); microblaze_disable_dcache(); } /****************************************************************************/ /** * * Disable the instruction cache. * * @param None * * @return None. * * @note * * ****************************************************************************/ void Xil_ICacheDisable(void) { microblaze_invalidate_icache(); microblaze_disable_icache(); }