diff options
Diffstat (limited to 'include/fsl_sec.h')
| -rw-r--r-- | include/fsl_sec.h | 49 |
1 files changed, 35 insertions, 14 deletions
diff --git a/include/fsl_sec.h b/include/fsl_sec.h index 2ddced34ab..a52110a625 100644 --- a/include/fsl_sec.h +++ b/include/fsl_sec.h @@ -97,19 +97,20 @@ typedef struct ccsr_sec { u32 drr; /* DECO Reset Register */ u8 res5[0x4d8]; struct rng4tst rng; /* RNG Registers */ - u8 res11[0x8a0]; + u8 res6[0x8a0]; u32 crnr_ms; /* CHA Revision Number Register, MS */ u32 crnr_ls; /* CHA Revision Number Register, LS */ u32 ctpr_ms; /* Compile Time Parameters Register, MS */ u32 ctpr_ls; /* Compile Time Parameters Register, LS */ - u8 res6[0x10]; + u8 res7[0x10]; u32 far_ms; /* Fault Address Register, MS */ u32 far_ls; /* Fault Address Register, LS */ u32 falr; /* Fault Address LIODN Register */ u32 fadr; /* Fault Address Detail Register */ - u8 res7[0x4]; + u8 res8[0x4]; u32 csta; /* CAAM Status Register */ - u8 res8[0x8]; + u32 smpart; /* Secure Memory Partition Parameters */ + u32 smvid; /* Secure Memory Version ID */ u32 rvid; /* Run Time Integrity Checking Version ID Reg.*/ u32 ccbvid; /* CHA Cluster Block Version ID Register */ u32 chavid_ms; /* CHA Version ID Register, MS */ @@ -147,7 +148,8 @@ typedef struct ccsr_sec { #define CONFIG_JRSTARTR_JR0 0x00000001 struct jr_regs { -#if defined(CONFIG_SYS_FSL_SEC_LE) && !defined(CONFIG_MX6) +#if defined(CONFIG_SYS_FSL_SEC_LE) && \ + !(defined(CONFIG_MX6) || defined(CONFIG_MX7)) u32 irba_l; u32 irba_h; #else @@ -160,7 +162,8 @@ struct jr_regs { u32 irsa; u32 rsvd3; u32 irja; -#if defined(CONFIG_SYS_FSL_SEC_LE) && !defined(CONFIG_MX6) +#if defined(CONFIG_SYS_FSL_SEC_LE) && \ + !(defined(CONFIG_MX6) || defined(CONFIG_MX7)) u32 orba_l; u32 orba_h; #else @@ -192,7 +195,8 @@ struct jr_regs { * related information */ struct sg_entry { -#if defined(CONFIG_SYS_FSL_SEC_LE) && !defined(CONFIG_MX6) +#if defined(CONFIG_SYS_FSL_SEC_LE) && \ + !(defined(CONFIG_MX6) || defined(CONFIG_MX7)) uint32_t addr_lo; /* Memory Address - lo */ uint32_t addr_hi; /* Memory Address of start of buffer - hi */ #else @@ -211,26 +215,43 @@ struct sg_entry { #define SG_ENTRY_OFFSET_SHIFT 0 }; -#ifdef CONFIG_MX6 +#if defined(CONFIG_MX6) || defined(CONFIG_MX7) +/* Job Ring Base Address */ +#define JR_BASE_ADDR(x) (CONFIG_SYS_FSL_SEC_ADDR + 0x1000 * (x + 1)) +/* Secure Memory Offset varies accross versions */ +#define SM_V1_OFFSET 0x0f4 +#define SM_V2_OFFSET 0xa00 +/*Secure Memory Versioning */ +#define SMVID_V2 0x20105 +#define SM_VERSION(x) (x < SMVID_V2 ? 1 : 2) +#define SM_OFFSET(x) (x == 1 ? SM_V1_OFFSET : SM_V2_OFFSET) /* CAAM Job Ring 0 Registers */ /* Secure Memory Partition Owner register */ #define SMCSJR_PO (3 << 6) /* JR Allocation Error */ #define SMCSJR_AERR (3 << 12) /* Secure memory partition 0 page 0 owner register */ -#define CAAM_SMPO_0 CONFIG_SYS_FSL_SEC_ADDR + 0x1FBC +#define CAAM_SMPO_0 (CONFIG_SYS_FSL_SEC_ADDR + 0x1FBC) /* Secure memory command register */ -#define CAAM_SMCJR0 CONFIG_SYS_FSL_SEC_ADDR + 0x10f4 +#define CAAM_SMCJR(v, jr) (JR_BASE_ADDR(jr) + SM_OFFSET(v) + SM_CMD(v)) /* Secure memory command status register */ -#define CAAM_SMCSJR0 CONFIG_SYS_FSL_SEC_ADDR + 0x10fc +#define CAAM_SMCSJR(v, jr) (JR_BASE_ADDR(jr) + SM_OFFSET(v) + SM_STATUS(v)) /* Secure memory access permissions register */ -#define CAAM_SMAPJR0(y) (CONFIG_SYS_FSL_SEC_ADDR + 0x1104 + y*16) +#define CAAM_SMAPJR(v, jr, y) \ + (JR_BASE_ADDR(jr) + SM_OFFSET(v) + SM_PERM(v) + y * 16) /* Secure memory access group 2 register */ -#define CAAM_SMAG2JR0(y) (CONFIG_SYS_FSL_SEC_ADDR + 0x1108 + y*16) +#define CAAM_SMAG2JR(v, jr, y) \ + (JR_BASE_ADDR(jr) + SM_OFFSET(v) + SM_GROUP2(v) + y * 16) /* Secure memory access group 1 register */ -#define CAAM_SMAG1JR0(y) (CONFIG_SYS_FSL_SEC_ADDR + 0x110C + y*16) +#define CAAM_SMAG1JR(v, jr, y) \ + (JR_BASE_ADDR(jr) + SM_OFFSET(v) + SM_GROUP1(v) + y * 16) /* Commands and macros for secure memory */ +#define SM_CMD(v) (v == 1 ? 0x0 : 0x1E4) +#define SM_STATUS(v) (v == 1 ? 0x8 : 0x1EC) +#define SM_PERM(v) (v == 1 ? 0x10 : 0x4) +#define SM_GROUP2(v) (v == 1 ? 0x14 : 0x8) +#define SM_GROUP1(v) (v == 1 ? 0x18 : 0xC) #define CMD_PAGE_ALLOC 0x1 #define CMD_PAGE_DEALLOC 0x2 #define CMD_PART_DEALLOC 0x3 |