1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2012 Samsung Electronics 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef __TZPC_H_ 8*4882a593Smuzhiyun #define __TZPC_H_ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #ifndef __ASSEMBLY__ 11*4882a593Smuzhiyun struct exynos_tzpc { 12*4882a593Smuzhiyun unsigned int r0size; 13*4882a593Smuzhiyun char res1[0x7FC]; 14*4882a593Smuzhiyun unsigned int decprot0stat; 15*4882a593Smuzhiyun unsigned int decprot0set; 16*4882a593Smuzhiyun unsigned int decprot0clr; 17*4882a593Smuzhiyun unsigned int decprot1stat; 18*4882a593Smuzhiyun unsigned int decprot1set; 19*4882a593Smuzhiyun unsigned int decprot1clr; 20*4882a593Smuzhiyun unsigned int decprot2stat; 21*4882a593Smuzhiyun unsigned int decprot2set; 22*4882a593Smuzhiyun unsigned int decprot2clr; 23*4882a593Smuzhiyun unsigned int decprot3stat; 24*4882a593Smuzhiyun unsigned int decprot3set; 25*4882a593Smuzhiyun unsigned int decprot3clr; 26*4882a593Smuzhiyun char res2[0x7B0]; 27*4882a593Smuzhiyun unsigned int periphid0; 28*4882a593Smuzhiyun unsigned int periphid1; 29*4882a593Smuzhiyun unsigned int periphid2; 30*4882a593Smuzhiyun unsigned int periphid3; 31*4882a593Smuzhiyun unsigned int pcellid0; 32*4882a593Smuzhiyun unsigned int pcellid1; 33*4882a593Smuzhiyun unsigned int pcellid2; 34*4882a593Smuzhiyun unsigned int pcellid3; 35*4882a593Smuzhiyun }; 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun #define EXYNOS4_NR_TZPC_BANKS 6 38*4882a593Smuzhiyun #define EXYNOS5_NR_TZPC_BANKS 10 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun /* TZPC : Register Offsets */ 41*4882a593Smuzhiyun #define TZPC_BASE_OFFSET 0x10000 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun /* 44*4882a593Smuzhiyun * TZPC Register Value : 45*4882a593Smuzhiyun * R0SIZE: 0x0 : Size of secured ram 46*4882a593Smuzhiyun */ 47*4882a593Smuzhiyun #define R0SIZE 0x0 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun /* 50*4882a593Smuzhiyun * TZPC Decode Protection Register Value : 51*4882a593Smuzhiyun * DECPROTXSET: 0xFF : Set Decode region to non-secure 52*4882a593Smuzhiyun */ 53*4882a593Smuzhiyun #define DECPROTXSET 0xFF 54*4882a593Smuzhiyun void tzpc_init(void); 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun #endif 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun #endif 59