Era 10 changes the register map.
The updates that affect the drivers:
-new version registers are added
-DBG_DBG[deco_state] field is moved to a new register -
DBG_EXEC[19:16] @ 8_0E3Ch.
Signed-off-by: Horia Geantă <horia.gea...@nxp.com>
---
drivers/crypto/caam/caamalg.c | 47 +++++++++++++++++--------
drivers/crypto/caam/caamalg_qi.c | 37 +++++++++++++++-----
drivers/crypto/caam/caamhash.c | 20 ++++++++---
drivers/crypto/caam/caampkc.c | 10 ++++--
drivers/crypto/caam/caamrng.c | 10 +++++-
drivers/crypto/caam/ctrl.c | 28 +++++++++++----
drivers/crypto/caam/desc.h | 7 ++++
drivers/crypto/caam/regs.h | 74 ++++++++++++++++++++++++++++++++++------
8 files changed, 184 insertions(+), 49 deletions(-)
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 869f092432de..9f1414030bc2 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -3135,7 +3135,7 @@ static int __init caam_algapi_init(void)
struct device *ctrldev;
struct caam_drv_private *priv;
int i = 0, err = 0;
- u32 cha_vid, cha_inst, des_inst, aes_inst, md_inst;
+ u32 aes_vid, aes_inst, des_inst, md_vid, md_inst;
unsigned int md_limit = SHA512_DIGEST_SIZE;
bool registered = false;
@@ -3168,14 +3168,34 @@ static int __init caam_algapi_init(void)
* Register crypto algorithms the device supports.
* First, detect presence and attributes of DES, AES, and MD blocks.
*/
- cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
- cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
- des_inst = (cha_inst & CHA_ID_LS_DES_MASK) >> CHA_ID_LS_DES_SHIFT;
- aes_inst = (cha_inst & CHA_ID_LS_AES_MASK) >> CHA_ID_LS_AES_SHIFT;
- md_inst = (cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+ if (priv->era < 10) {
+ u32 cha_vid, cha_inst;
+
+ cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
+ aes_vid = cha_vid & CHA_ID_LS_AES_MASK;
+ md_vid = (cha_vid & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+
+ cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
+ des_inst = (cha_inst & CHA_ID_LS_DES_MASK) >>
+ CHA_ID_LS_DES_SHIFT;
+ aes_inst = cha_inst & CHA_ID_LS_AES_MASK;
+ md_inst = (cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+ } else {
+ u32 aesa, mdha;
+
+ aesa = rd_reg32(&priv->ctrl->vreg.aesa);
+ mdha = rd_reg32(&priv->ctrl->vreg.mdha);
+
+ aes_vid = (aesa & CHA_VER_VID_MASK) >> CHA_VER_VID_SHIFT;
+ md_vid = (mdha & CHA_VER_VID_MASK) >> CHA_VER_VID_SHIFT;
+
+ des_inst = rd_reg32(&priv->ctrl->vreg.desa) & CHA_VER_NUM_MASK;
+ aes_inst = aesa & CHA_VER_NUM_MASK;
+ md_inst = mdha & CHA_VER_NUM_MASK;
+ }
/* If MD is present, limit digest size based on LP256 */
- if (md_inst && ((cha_vid & CHA_ID_LS_MD_MASK) == CHA_ID_LS_MD_LP256))
+ if (md_inst && md_vid == CHA_VER_VID_MD_LP256)
md_limit = SHA256_DIGEST_SIZE;
for (i = 0; i < ARRAY_SIZE(driver_algs); i++) {
@@ -3196,10 +3216,10 @@ static int __init caam_algapi_init(void)
* Check support for AES modes not available
* on LP devices.
*/
- if ((cha_vid & CHA_ID_LS_AES_MASK) == CHA_ID_LS_AES_LP)
- if ((t_alg->caam.class1_alg_type & OP_ALG_AAI_MASK) ==
- OP_ALG_AAI_XTS)
- continue;
+ if (aes_vid == CHA_VER_VID_AES_LP &&
+ (t_alg->caam.class1_alg_type & OP_ALG_AAI_MASK) ==
+ OP_ALG_AAI_XTS)
+ continue;
caam_skcipher_alg_init(t_alg);
@@ -3236,9 +3256,8 @@ static int __init caam_algapi_init(void)
* Check support for AES algorithms not available
* on LP devices.
*/
- if ((cha_vid & CHA_ID_LS_AES_MASK) == CHA_ID_LS_AES_LP)
- if (alg_aai == OP_ALG_AAI_GCM)
- continue;
+ if (aes_vid == CHA_VER_VID_AES_LP && alg_aai == OP_ALG_AAI_GCM)
+ continue;
/*
* Skip algorithms requiring message digests
diff --git a/drivers/crypto/caam/caamalg_qi.c b/drivers/crypto/caam/caamalg_qi.c
index 23c9fc4975f8..c0d55310aade 100644
--- a/drivers/crypto/caam/caamalg_qi.c
+++ b/drivers/crypto/caam/caamalg_qi.c
@@ -2462,7 +2462,7 @@ static int __init caam_qi_algapi_init(void)
struct device *ctrldev;
struct caam_drv_private *priv;
int i = 0, err = 0;
- u32 cha_vid, cha_inst, des_inst, aes_inst, md_inst;
+ u32 aes_vid, aes_inst, des_inst, md_vid, md_inst;
unsigned int md_limit = SHA512_DIGEST_SIZE;
bool registered = false;
@@ -2497,14 +2497,34 @@ static int __init caam_qi_algapi_init(void)
* Register crypto algorithms the device supports.
* First, detect presence and attributes of DES, AES, and MD blocks.
*/
- cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
- cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
- des_inst = (cha_inst & CHA_ID_LS_DES_MASK) >> CHA_ID_LS_DES_SHIFT;
- aes_inst = (cha_inst & CHA_ID_LS_AES_MASK) >> CHA_ID_LS_AES_SHIFT;
- md_inst = (cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+ if (priv->era < 10) {
+ u32 cha_vid, cha_inst;
+
+ cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
+ aes_vid = cha_vid & CHA_ID_LS_AES_MASK;
+ md_vid = (cha_vid & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+
+ cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
+ des_inst = (cha_inst & CHA_ID_LS_DES_MASK) >>
+ CHA_ID_LS_DES_SHIFT;
+ aes_inst = cha_inst & CHA_ID_LS_AES_MASK;
+ md_inst = (cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+ } else {
+ u32 aesa, mdha;
+
+ aesa = rd_reg32(&priv->ctrl->vreg.aesa);
+ mdha = rd_reg32(&priv->ctrl->vreg.mdha);
+
+ aes_vid = (aesa & CHA_VER_VID_MASK) >> CHA_VER_VID_SHIFT;
+ md_vid = (mdha & CHA_VER_VID_MASK) >> CHA_VER_VID_SHIFT;
+
+ des_inst = rd_reg32(&priv->ctrl->vreg.desa) & CHA_VER_NUM_MASK;
+ aes_inst = aesa & CHA_VER_NUM_MASK;
+ md_inst = mdha & CHA_VER_NUM_MASK;
+ }
/* If MD is present, limit digest size based on LP256 */
- if (md_inst && ((cha_vid & CHA_ID_LS_MD_MASK) == CHA_ID_LS_MD_LP256))
+ if (md_inst && md_vid == CHA_VER_VID_MD_LP256)
md_limit = SHA256_DIGEST_SIZE;
for (i = 0; i < ARRAY_SIZE(driver_algs); i++) {
@@ -2556,8 +2576,7 @@ static int __init caam_qi_algapi_init(void)
* Check support for AES algorithms not available
* on LP devices.
*/
- if (((cha_vid & CHA_ID_LS_AES_MASK) == CHA_ID_LS_AES_LP) &&
- (alg_aai == OP_ALG_AAI_GCM))
+ if (aes_vid == CHA_VER_VID_AES_LP && alg_aai == OP_ALG_AAI_GCM)
continue;
/*
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
index 46924affa0bd..81712aa5d0f2 100644
--- a/drivers/crypto/caam/caamhash.c
+++ b/drivers/crypto/caam/caamhash.c
@@ -3,6 +3,7 @@
* caam - Freescale FSL CAAM support for ahash functions of crypto API
*
* Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*
* Based on caamalg.c crypto API driver.
*
@@ -1801,7 +1802,7 @@ static int __init caam_algapi_hash_init(void)
int i = 0, err = 0;
struct caam_drv_private *priv;
unsigned int md_limit = SHA512_DIGEST_SIZE;
- u32 cha_inst, cha_vid;
+ u32 md_inst, md_vid;
dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
if (!dev_node) {
@@ -1831,18 +1832,27 @@ static int __init caam_algapi_hash_init(void)
* Register crypto algorithms the device supports. First, identify
* presence and attributes of MD block.
*/
- cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
- cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
+ if (priv->era < 10) {
+ md_vid = (rd_reg32(&priv->ctrl->perfmon.cha_id_ls) &
+ CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+ md_inst = (rd_reg32(&priv->ctrl->perfmon.cha_num_ls) &
+ CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+ } else {
+ u32 mdha = rd_reg32(&priv->ctrl->vreg.mdha);
+
+ md_vid = (mdha & CHA_VER_VID_MASK) >> CHA_VER_VID_SHIFT;
+ md_inst = mdha & CHA_VER_NUM_MASK;
+ }
/*
* Skip registration of any hashing algorithms if MD block
* is not present.
*/
- if (!((cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT))
+ if (!md_inst)
return -ENODEV;
/* Limit digest size based on LP256 */
- if ((cha_vid & CHA_ID_LS_MD_MASK) == CHA_ID_LS_MD_LP256)
+ if (md_vid == CHA_VER_VID_MD_LP256)
md_limit = SHA256_DIGEST_SIZE;
INIT_LIST_HEAD(&hash_list);
diff --git a/drivers/crypto/caam/caampkc.c b/drivers/crypto/caam/caampkc.c
index 4fc209cbbeab..77ab28a2811a 100644
--- a/drivers/crypto/caam/caampkc.c
+++ b/drivers/crypto/caam/caampkc.c
@@ -3,6 +3,7 @@
* caam - Freescale FSL CAAM support for Public Key Cryptography
*
* Copyright 2016 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*
* There is no Shared Descriptor for PKC so that the Job Descriptor must carry
* all the desired key parameters, input and output pointers.
@@ -1017,7 +1018,7 @@ static int __init caam_pkc_init(void)
struct platform_device *pdev;
struct device *ctrldev;
struct caam_drv_private *priv;
- u32 cha_inst, pk_inst;
+ u32 pk_inst;
int err;
dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
@@ -1045,8 +1046,11 @@ static int __init caam_pkc_init(void)
return -ENODEV;
/* Determine public key hardware accelerator presence. */
- cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
- pk_inst = (cha_inst & CHA_ID_LS_PK_MASK) >> CHA_ID_LS_PK_SHIFT;
+ if (priv->era < 10)
+ pk_inst = (rd_reg32(&priv->ctrl->perfmon.cha_num_ls) &
+ CHA_ID_LS_PK_MASK) >> CHA_ID_LS_PK_SHIFT;
+ else
+ pk_inst = rd_reg32(&priv->ctrl->vreg.pkha) & CHA_VER_NUM_MASK;
/* Do not register algorithms if PKHA is not present. */
if (!pk_inst)
diff --git a/drivers/crypto/caam/caamrng.c b/drivers/crypto/caam/caamrng.c
index 4318b0aa6fb9..a387c8d49a62 100644
--- a/drivers/crypto/caam/caamrng.c
+++ b/drivers/crypto/caam/caamrng.c
@@ -3,6 +3,7 @@
* caam - Freescale FSL CAAM support for hw_random
*
* Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*
* Based on caamalg.c crypto API driver.
*
@@ -309,6 +310,7 @@ static int __init caam_rng_init(void)
struct platform_device *pdev;
struct device *ctrldev;
struct caam_drv_private *priv;
+ u32 rng_inst;
int err;
dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
@@ -336,7 +338,13 @@ static int __init caam_rng_init(void)
return -ENODEV;
/* Check for an instantiated RNG before registration */
- if (!(rd_reg32(&priv->ctrl->perfmon.cha_num_ls) & CHA_ID_LS_RNG_MASK))
+ if (priv->era < 10)
+ rng_inst = (rd_reg32(&priv->ctrl->perfmon.cha_num_ls) &
+ CHA_ID_LS_RNG_MASK) >> CHA_ID_LS_RNG_SHIFT;
+ else
+ rng_inst = rd_reg32(&priv->ctrl->vreg.rng) & CHA_VER_NUM_MASK;
+
+ if (!rng_inst)
return -ENODEV;
dev = caam_jr_alloc();
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index 3fc793193821..16bbc72f041a 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -3,6 +3,7 @@
* Controller-level driver, kernel property detection, initialization
*
* Copyright 2008-2012 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*/
#include <linux/device.h>
@@ -106,7 +107,7 @@ static inline int run_descriptor_deco0(struct device
*ctrldev, u32 *desc,
struct caam_ctrl __iomem *ctrl = ctrlpriv->ctrl;
struct caam_deco __iomem *deco = ctrlpriv->deco;
unsigned int timeout = 100000;
- u32 deco_dbg_reg, flags;
+ u32 deco_dbg_reg, deco_state, flags;
int i;
@@ -149,13 +150,22 @@ static inline int run_descriptor_deco0(struct device
*ctrldev, u32 *desc,
timeout = 10000000;
do {
deco_dbg_reg = rd_reg32(&deco->desc_dbg);
+
+ if (ctrlpriv->era < 10)
+ deco_state = (deco_dbg_reg & DESC_DBG_DECO_STAT_MASK) >>
+ DESC_DBG_DECO_STAT_SHIFT;
+ else
+ deco_state = (rd_reg32(&deco->dbg_exec) &
+ DESC_DER_DECO_STAT_MASK) >>
+ DESC_DER_DECO_STAT_SHIFT;
+
/*
* If an error occured in the descriptor, then
* the DECO status field will be set to 0x0D
*/
- if ((deco_dbg_reg & DESC_DBG_DECO_STAT_MASK) ==
- DESC_DBG_DECO_STAT_HOST_ERR)
+ if (deco_state == DECO_STAT_HOST_ERR)
break;
+
cpu_relax();
} while ((deco_dbg_reg & DESC_DBG_DECO_STAT_VALID) && --timeout);
@@ -491,7 +501,7 @@ static int caam_probe(struct platform_device *pdev)
struct caam_perfmon *perfmon;
#endif
u32 scfgr, comp_params;
- u32 cha_vid_ls;
+ u8 rng_vid;
int pg_size;
int BLOCK_OFFSET = 0;
@@ -733,15 +743,19 @@ static int caam_probe(struct platform_device *pdev)
goto caam_remove;
}
- cha_vid_ls = rd_reg32(&ctrl->perfmon.cha_id_ls);
+ if (ctrlpriv->era < 10)
+ rng_vid = (rd_reg32(&ctrl->perfmon.cha_id_ls) &
+ CHA_ID_LS_RNG_MASK) >> CHA_ID_LS_RNG_SHIFT;
+ else
+ rng_vid = (rd_reg32(&ctrl->vreg.rng) & CHA_VER_VID_MASK) >>
+ CHA_VER_VID_SHIFT;
/*
* If SEC has RNG version >= 4 and RNG state handle has not been
* already instantiated, do RNG instantiation
* In case of SoCs with Management Complex, RNG is managed by MC f/w.
*/
- if (!ctrlpriv->mc_en &&
- (cha_vid_ls & CHA_ID_LS_RNG_MASK) >> CHA_ID_LS_RNG_SHIFT >= 4) {
+ if (!ctrlpriv->mc_en && rng_vid >= 4) {
ctrlpriv->rng4_sh_init =
rd_reg32(&ctrl->r4tst[0].rdsta);
/*
diff --git a/drivers/crypto/caam/desc.h b/drivers/crypto/caam/desc.h
index f76ff160a02c..ec1ef06049b4 100644
--- a/drivers/crypto/caam/desc.h
+++ b/drivers/crypto/caam/desc.h
@@ -4,6 +4,7 @@
* Definitions to support CAAM descriptor instruction generation
*
* Copyright 2008-2011 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*/
#ifndef DESC_H
@@ -1133,6 +1134,12 @@
#define OP_ALG_TYPE_CLASS1 (2 << OP_ALG_TYPE_SHIFT)
#define OP_ALG_TYPE_CLASS2 (4 << OP_ALG_TYPE_SHIFT)
+/* version register fields */
+#define OP_VER_CCHA_NUM 0x000000ff /* Number CCHAs instantiated */
+#define OP_VER_CCHA_MISC 0x0000ff00 /* CCHA Miscellaneous Information */
+#define OP_VER_CCHA_REV 0x00ff0000 /* CCHA Revision Number */
+#define OP_VER_CCHA_VID 0xff000000 /* CCHA Version ID */
+
#define OP_ALG_ALGSEL_SHIFT 16
#define OP_ALG_ALGSEL_MASK (0xff << OP_ALG_ALGSEL_SHIFT)
#define OP_ALG_ALGSEL_SUBMASK (0x0f << OP_ALG_ALGSEL_SHIFT)
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
--
2.16.2
