diff options
| -rw-r--r-- | hw/misc/aspeed_hace.c | 7 | ||||
| -rw-r--r-- | include/hw/misc/aspeed_hace.h | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/hw/misc/aspeed_hace.c b/hw/misc/aspeed_hace.c index 10f00e65f4..59fe5bfca2 100644 --- a/hw/misc/aspeed_hace.c +++ b/hw/misc/aspeed_hace.c @@ -27,6 +27,7 @@ #define R_HASH_SRC (0x20 / 4) #define R_HASH_DEST (0x24 / 4) +#define R_HASH_KEY_BUFF (0x28 / 4) #define R_HASH_SRC_LEN (0x2c / 4) #define R_HASH_CMD (0x30 / 4) @@ -210,6 +211,9 @@ static void aspeed_hace_write(void *opaque, hwaddr addr, uint64_t data, case R_HASH_DEST: data &= ahc->dest_mask; break; + case R_HASH_KEY_BUFF: + data &= ahc->key_mask; + break; case R_HASH_SRC_LEN: data &= 0x0FFFFFFF; break; @@ -333,6 +337,7 @@ static void aspeed_ast2400_hace_class_init(ObjectClass *klass, void *data) ahc->src_mask = 0x0FFFFFFF; ahc->dest_mask = 0x0FFFFFF8; + ahc->key_mask = 0x0FFFFFC0; ahc->hash_mask = 0x000003ff; /* No SG or SHA512 modes */ } @@ -351,6 +356,7 @@ static void aspeed_ast2500_hace_class_init(ObjectClass *klass, void *data) ahc->src_mask = 0x3fffffff; ahc->dest_mask = 0x3ffffff8; + ahc->key_mask = 0x3FFFFFC0; ahc->hash_mask = 0x000003ff; /* No SG or SHA512 modes */ } @@ -369,6 +375,7 @@ static void aspeed_ast2600_hace_class_init(ObjectClass *klass, void *data) ahc->src_mask = 0x7FFFFFFF; ahc->dest_mask = 0x7FFFFFF8; + ahc->key_mask = 0x7FFFFFF8; ahc->hash_mask = 0x00147FFF; } diff --git a/include/hw/misc/aspeed_hace.h b/include/hw/misc/aspeed_hace.h index 94d5ada95f..2242945eb4 100644 --- a/include/hw/misc/aspeed_hace.h +++ b/include/hw/misc/aspeed_hace.h @@ -37,6 +37,7 @@ struct AspeedHACEClass { uint32_t src_mask; uint32_t dest_mask; + uint32_t key_mask; uint32_t hash_mask; }; |