| /****************************************************************************** |
| * |
| * Copyright (C) 2014 - 2015 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_mmu.h |
| * |
| * |
| * |
| * <pre> |
| * MODIFICATION HISTORY: |
| * |
| * Ver Who Date Changes |
| * ----- ---- -------- --------------------------------------------------- |
| * 5.00 pkp 05/29/14 First release |
| * </pre> |
| * |
| * @note |
| * |
| * None. |
| * |
| ******************************************************************************/ |
| |
| #ifndef XIL_MMU_H |
| #define XIL_MMU_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| /***************************** Include Files *********************************/ |
| |
| #include "xil_types.h" |
| |
| /***************** Macros (Inline Functions) Definitions *********************/ |
| |
| /**************************** Type Definitions *******************************/ |
| |
| /************************** Constant Definitions *****************************/ |
| |
| /* Memory type */ |
| #define NORM_NONCACHE 0x401UL /* Normal Non-cacheable*/ |
| #define STRONG_ORDERED 0x409UL /* Strongly ordered (Device-nGnRnE)*/ |
| #define DEVICE_MEMORY 0x40DUL /* Device memory (Device-nGnRE)*/ |
| #define RESERVED 0x0UL /* reserved memory*/ |
| |
| /* Normal write-through cacheable inner shareable*/ |
| #define NORM_WT_CACHE 0x711UL |
| |
| /* Normal write back cacheable inner-shareable */ |
| #define NORM_WB_CACHE 0x705UL |
| |
| /* |
| * shareability attribute only applicable to |
| * normal cacheable memory |
| */ |
| #define INNER_SHAREABLE (0x3 << 8) |
| #define OUTER_SHAREABLE (0x2 << 8) |
| #define NON_SHAREABLE (~(0x3 << 8)) |
| |
| /* Execution type */ |
| #define EXECUTE_NEVER ((0x1 << 53) | (0x1 << 54)) |
| |
| /* Security type */ |
| #define NON_SECURE (0x1 << 5) |
| |
| /************************** Variable Definitions *****************************/ |
| |
| /************************** Function Prototypes ******************************/ |
| |
| void Xil_SetTlbAttributes(INTPTR Addr, u64 attrib); |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /* XIL_MMU_H */ |
