diff options
Diffstat (limited to 'drivers/crypto/caam/regs.h')
| -rw-r--r-- | drivers/crypto/caam/regs.h | 74 |
1 files changed, 64 insertions, 10 deletions
diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h index 457815f965c0..3cd0822ea819 100644 --- a/drivers/crypto/caam/regs.h +++ b/drivers/crypto/caam/regs.h @@ -3,6 +3,7 @@ * CAAM hardware register-level view * * Copyright 2008-2011 Freescale Semiconductor, Inc. + * Copyright 2018 NXP */ #ifndef REGS_H @@ -211,6 +212,47 @@ struct jr_outentry { u32 jrstatus; /* Status for completed descriptor */ } __packed; +/* Version registers (Era 10+) e80-eff */ +struct version_regs { + u32 crca; /* CRCA_VERSION */ + u32 afha; /* AFHA_VERSION */ + u32 kfha; /* KFHA_VERSION */ + u32 pkha; /* PKHA_VERSION */ + u32 aesa; /* AESA_VERSION */ + u32 mdha; /* MDHA_VERSION */ + u32 desa; /* DESA_VERSION */ + u32 snw8a; /* SNW8A_VERSION */ + u32 snw9a; /* SNW9A_VERSION */ + u32 zuce; /* ZUCE_VERSION */ + u32 zuca; /* ZUCA_VERSION */ + u32 ccha; /* CCHA_VERSION */ + u32 ptha; /* PTHA_VERSION */ + u32 rng; /* RNG_VERSION */ + u32 trng; /* TRNG_VERSION */ + u32 aaha; /* AAHA_VERSION */ + u32 rsvd[10]; + u32 sr; /* SR_VERSION */ + u32 dma; /* DMA_VERSION */ + u32 ai; /* AI_VERSION */ + u32 qi; /* QI_VERSION */ + u32 jr; /* JR_VERSION */ + u32 deco; /* DECO_VERSION */ +}; + +/* Version registers bitfields */ + +/* Number of CHAs instantiated */ +#define CHA_VER_NUM_MASK 0xffull +/* CHA Miscellaneous Information */ +#define CHA_VER_MISC_SHIFT 8 +#define CHA_VER_MISC_MASK (0xffull << CHA_VER_MISC_SHIFT) +/* CHA Revision Number */ +#define CHA_VER_REV_SHIFT 16 +#define CHA_VER_REV_MASK (0xffull << CHA_VER_REV_SHIFT) +/* CHA Version ID */ +#define CHA_VER_VID_SHIFT 24 +#define CHA_VER_VID_MASK (0xffull << CHA_VER_VID_SHIFT) + /* * caam_perfmon - Performance Monitor/Secure Memory Status/ * CAAM Global Status/Component Version IDs @@ -223,15 +265,13 @@ struct jr_outentry { #define CHA_NUM_MS_DECONUM_MASK (0xfull << CHA_NUM_MS_DECONUM_SHIFT) /* - * CHA version IDs / instantiation bitfields + * CHA version IDs / instantiation bitfields (< Era 10) * Defined for use with the cha_id fields in perfmon, but the same shift/mask * selectors can be used to pull out the number of instantiated blocks within * cha_num fields in perfmon because the locations are the same. */ #define CHA_ID_LS_AES_SHIFT 0 #define CHA_ID_LS_AES_MASK (0xfull << CHA_ID_LS_AES_SHIFT) -#define CHA_ID_LS_AES_LP (0x3ull << CHA_ID_LS_AES_SHIFT) -#define CHA_ID_LS_AES_HP (0x4ull << CHA_ID_LS_AES_SHIFT) #define CHA_ID_LS_DES_SHIFT 4 #define CHA_ID_LS_DES_MASK (0xfull << CHA_ID_LS_DES_SHIFT) @@ -241,9 +281,6 @@ struct jr_outentry { #define CHA_ID_LS_MD_SHIFT 12 #define CHA_ID_LS_MD_MASK (0xfull << CHA_ID_LS_MD_SHIFT) -#define CHA_ID_LS_MD_LP256 (0x0ull << CHA_ID_LS_MD_SHIFT) -#define CHA_ID_LS_MD_LP512 (0x1ull << CHA_ID_LS_MD_SHIFT) -#define CHA_ID_LS_MD_HP (0x2ull << CHA_ID_LS_MD_SHIFT) #define CHA_ID_LS_RNG_SHIFT 16 #define CHA_ID_LS_RNG_MASK (0xfull << CHA_ID_LS_RNG_SHIFT) @@ -269,6 +306,13 @@ struct jr_outentry { #define CHA_ID_MS_JR_SHIFT 28 #define CHA_ID_MS_JR_MASK (0xfull << CHA_ID_MS_JR_SHIFT) +/* Specific CHA version IDs */ +#define CHA_VER_VID_AES_LP 0x3ull +#define CHA_VER_VID_AES_HP 0x4ull +#define CHA_VER_VID_MD_LP256 0x0ull +#define CHA_VER_VID_MD_LP512 0x1ull +#define CHA_VER_VID_MD_HP 0x2ull + struct sec_vid { u16 ip_id; u8 maj_rev; @@ -479,8 +523,10 @@ struct caam_ctrl { struct rng4tst r4tst[2]; }; - u32 rsvd9[448]; + u32 rsvd9[416]; + /* Version registers - introduced with era 10 e80-eff */ + struct version_regs vreg; /* Performance Monitor f00-fff */ struct caam_perfmon perfmon; }; @@ -570,8 +616,10 @@ struct caam_job_ring { u32 rsvd11; u32 jrcommand; /* JRCRx - JobR command */ - u32 rsvd12[932]; + u32 rsvd12[900]; + /* Version registers - introduced with era 10 e80-eff */ + struct version_regs vreg; /* Performance Monitor f00-fff */ struct caam_perfmon perfmon; }; @@ -878,13 +926,19 @@ struct caam_deco { u32 rsvd29[48]; u32 descbuf[64]; /* DxDESB - Descriptor buffer */ u32 rscvd30[193]; -#define DESC_DBG_DECO_STAT_HOST_ERR 0x00D00000 #define DESC_DBG_DECO_STAT_VALID 0x80000000 #define DESC_DBG_DECO_STAT_MASK 0x00F00000 +#define DESC_DBG_DECO_STAT_SHIFT 20 u32 desc_dbg; /* DxDDR - DECO Debug Register */ - u32 rsvd31[126]; + u32 rsvd31[13]; +#define DESC_DER_DECO_STAT_MASK 0x000F0000 +#define DESC_DER_DECO_STAT_SHIFT 16 + u32 dbg_exec; /* DxDER - DECO Debug Exec Register */ + u32 rsvd32[112]; }; +#define DECO_STAT_HOST_ERR 0xD + #define DECO_JQCR_WHL 0x20000000 #define DECO_JQCR_FOUR 0x10000000 |