1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright 2015 Freescale Semiconductor, Inc. 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef _FSL_SFP_SNVS_ 8*4882a593Smuzhiyun #define _FSL_SFP_SNVS_ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include <common.h> 11*4882a593Smuzhiyun #include <config.h> 12*4882a593Smuzhiyun #include <asm/io.h> 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #ifdef CONFIG_SYS_FSL_SRK_LE 15*4882a593Smuzhiyun #define srk_in32(a) in_le32(a) 16*4882a593Smuzhiyun #else 17*4882a593Smuzhiyun #define srk_in32(a) in_be32(a) 18*4882a593Smuzhiyun #endif 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun #ifdef CONFIG_SYS_FSL_SFP_LE 21*4882a593Smuzhiyun #define sfp_in32(a) in_le32(a) 22*4882a593Smuzhiyun #define sfp_out32(a, v) out_le32(a, v) 23*4882a593Smuzhiyun #define sfp_in16(a) in_le16(a) 24*4882a593Smuzhiyun #elif defined(CONFIG_SYS_FSL_SFP_BE) 25*4882a593Smuzhiyun #define sfp_in32(a) in_be32(a) 26*4882a593Smuzhiyun #define sfp_out32(a, v) out_be32(a, v) 27*4882a593Smuzhiyun #define sfp_in16(a) in_be16(a) 28*4882a593Smuzhiyun #else 29*4882a593Smuzhiyun #error Neither CONFIG_SYS_FSL_SFP_LE nor CONFIG_SYS_FSL_SFP_BE is defined 30*4882a593Smuzhiyun #endif 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun /* Number of SRKH registers */ 33*4882a593Smuzhiyun #define NUM_SRKH_REGS 8 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #if defined(CONFIG_SYS_FSL_SFP_VER_3_2) || \ 36*4882a593Smuzhiyun defined(CONFIG_SYS_FSL_SFP_VER_3_4) 37*4882a593Smuzhiyun struct ccsr_sfp_regs { 38*4882a593Smuzhiyun u32 ospr; /* 0x200 */ 39*4882a593Smuzhiyun u32 ospr1; /* 0x204 */ 40*4882a593Smuzhiyun u32 reserved1[4]; 41*4882a593Smuzhiyun u32 fswpr; /* 0x218 FSL Section Write Protect */ 42*4882a593Smuzhiyun u32 fsl_uid; /* 0x21c FSL UID 0 */ 43*4882a593Smuzhiyun u32 fsl_uid_1; /* 0x220 FSL UID 0 */ 44*4882a593Smuzhiyun u32 reserved2[12]; 45*4882a593Smuzhiyun u32 srk_hash[8]; /* 0x254 Super Root Key Hash */ 46*4882a593Smuzhiyun u32 oem_uid; /* 0x274 OEM UID 0*/ 47*4882a593Smuzhiyun u32 oem_uid_1; /* 0x278 OEM UID 1*/ 48*4882a593Smuzhiyun u32 oem_uid_2; /* 0x27c OEM UID 2*/ 49*4882a593Smuzhiyun u32 oem_uid_3; /* 0x280 OEM UID 3*/ 50*4882a593Smuzhiyun u32 oem_uid_4; /* 0x284 OEM UID 4*/ 51*4882a593Smuzhiyun u32 reserved3[8]; 52*4882a593Smuzhiyun }; 53*4882a593Smuzhiyun #elif defined(CONFIG_SYS_FSL_SFP_VER_3_0) 54*4882a593Smuzhiyun struct ccsr_sfp_regs { 55*4882a593Smuzhiyun u32 ospr; /* 0x200 */ 56*4882a593Smuzhiyun u32 reserved0[14]; 57*4882a593Smuzhiyun u32 srk_hash[NUM_SRKH_REGS]; /* 0x23c Super Root Key Hash */ 58*4882a593Smuzhiyun u32 oem_uid; /* 0x9c OEM Unique ID */ 59*4882a593Smuzhiyun u8 reserved2[0x04]; 60*4882a593Smuzhiyun u32 ovpr; /* 0xA4 Intent To Secure */ 61*4882a593Smuzhiyun u8 reserved4[0x08]; 62*4882a593Smuzhiyun u32 fsl_uid; /* 0xB0 FSL Unique ID */ 63*4882a593Smuzhiyun u8 reserved5[0x04]; 64*4882a593Smuzhiyun u32 fsl_spfr0; /* Scratch Pad Fuse Register 0 */ 65*4882a593Smuzhiyun u32 fsl_spfr1; /* Scratch Pad Fuse Register 1 */ 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun }; 68*4882a593Smuzhiyun #else 69*4882a593Smuzhiyun struct ccsr_sfp_regs { 70*4882a593Smuzhiyun u8 reserved0[0x40]; 71*4882a593Smuzhiyun u32 ospr; /* 0x40 OEM Security Policy Register */ 72*4882a593Smuzhiyun u8 reserved2[0x38]; 73*4882a593Smuzhiyun u32 srk_hash[8]; /* 0x7c Super Root Key Hash */ 74*4882a593Smuzhiyun u32 oem_uid; /* 0x9c OEM Unique ID */ 75*4882a593Smuzhiyun u8 reserved4[0x4]; 76*4882a593Smuzhiyun u32 ovpr; /* 0xA4 OEM Validation Policy Register */ 77*4882a593Smuzhiyun u8 reserved8[0x8]; 78*4882a593Smuzhiyun u32 fsl_uid; /* 0xB0 FSL Unique ID */ 79*4882a593Smuzhiyun }; 80*4882a593Smuzhiyun #endif 81*4882a593Smuzhiyun 82*4882a593Smuzhiyun #define ITS_MASK 0x00000004 83*4882a593Smuzhiyun #define ITS_BIT 2 84*4882a593Smuzhiyun 85*4882a593Smuzhiyun #if defined(CONFIG_SYS_FSL_SFP_VER_3_4) 86*4882a593Smuzhiyun #define OSPR_KEY_REVOC_SHIFT 9 87*4882a593Smuzhiyun #define OSPR_KEY_REVOC_MASK 0x0000fe00 88*4882a593Smuzhiyun #else 89*4882a593Smuzhiyun #define OSPR_KEY_REVOC_SHIFT 13 90*4882a593Smuzhiyun #define OSPR_KEY_REVOC_MASK 0x0000e000 91*4882a593Smuzhiyun #endif /* CONFIG_SYS_FSL_SFP_VER_3_4 */ 92*4882a593Smuzhiyun 93*4882a593Smuzhiyun #endif 94