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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * (C) Copyright 2012 Samsung Electronics
- */
- #ifndef __TZPC_H_
- #define __TZPC_H_
- #ifndef __ASSEMBLY__
- struct exynos_tzpc {
- unsigned int r0size;
- char res1[0x7FC];
- unsigned int decprot0stat;
- unsigned int decprot0set;
- unsigned int decprot0clr;
- unsigned int decprot1stat;
- unsigned int decprot1set;
- unsigned int decprot1clr;
- unsigned int decprot2stat;
- unsigned int decprot2set;
- unsigned int decprot2clr;
- unsigned int decprot3stat;
- unsigned int decprot3set;
- unsigned int decprot3clr;
- char res2[0x7B0];
- unsigned int periphid0;
- unsigned int periphid1;
- unsigned int periphid2;
- unsigned int periphid3;
- unsigned int pcellid0;
- unsigned int pcellid1;
- unsigned int pcellid2;
- unsigned int pcellid3;
- };
- #define EXYNOS4_NR_TZPC_BANKS 6
- #define EXYNOS5_NR_TZPC_BANKS 10
- /* TZPC : Register Offsets */
- #define TZPC_BASE_OFFSET 0x10000
- /*
- * TZPC Register Value :
- * R0SIZE: 0x0 : Size of secured ram
- */
- #define R0SIZE 0x0
- /*
- * TZPC Decode Protection Register Value :
- * DECPROTXSET: 0xFF : Set Decode region to non-secure
- */
- #define DECPROTXSET 0xFF
- void tzpc_init(void);
- #endif
- #endif
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