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| author | Tom Rini <trini@konsulko.com> | 2015-03-05 07:22:18 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-03-05 07:22:18 -0500 |
| commit | 02ebe6f702ec8d025926b0ea7c2088e302c5a302 (patch) | |
| tree | 15e249ac39e9c547668327218e63a0faf54a3283 /drivers/crypto/fsl/desc.h | |
| parent | 7ae8350f67eea861280a4cbd2d067777a0e87153 (diff) | |
| parent | 32df39c741788e8637cffe6633d73594b26d70fb (diff) | |
| download | u-boot-imx-02ebe6f702ec8d025926b0ea7c2088e302c5a302.zip u-boot-imx-02ebe6f702ec8d025926b0ea7c2088e302c5a302.tar.gz u-boot-imx-02ebe6f702ec8d025926b0ea7c2088e302c5a302.tar.bz2 | |
Merge branch 'master' of git://www.denx.de/git/u-boot-imx
Diffstat (limited to 'drivers/crypto/fsl/desc.h')
| -rw-r--r-- | drivers/crypto/fsl/desc.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/crypto/fsl/desc.h b/drivers/crypto/fsl/desc.h index 504f2b0..18e2ec8 100644 --- a/drivers/crypto/fsl/desc.h +++ b/drivers/crypto/fsl/desc.h @@ -12,11 +12,18 @@ #ifndef DESC_H #define DESC_H +#define KEY_BLOB_SIZE 32 +#define MAC_SIZE 16 + /* Max size of any CAAM descriptor in 32-bit words, inclusive of header */ #define MAX_CAAM_DESCSIZE 64 +/* Size of DEK Blob descriptor, inclusive of header */ +#define DEK_BLOB_DESCSIZE 9 + /* Block size of any entity covered/uncovered with a KEK/TKEK */ #define KEK_BLOCKSIZE 16 + /* * Supported descriptor command types as they show up * inside a descriptor command word. @@ -273,6 +280,13 @@ #define LDLEN_SET_OFIFO_OFFSET_MASK (3 << LDLEN_SET_OFIFO_OFFSET_SHIFT) /* + * AAD Definitions + */ +#define AES_KEY_SHIFT 8 +#define LD_CCM_MODE 0x66 +#define KEY_AES_SRC (0x55 << AES_KEY_SHIFT) + +/* * FIFO_LOAD/FIFO_STORE/SEQ_FIFO_LOAD/SEQ_FIFO_STORE * Command Constructs */ @@ -418,6 +432,7 @@ #define OP_PCLID_MASK (0xff << 16) /* Assuming OP_TYPE = OP_TYPE_UNI_PROTOCOL */ +#define OP_PCLID_SECMEM 0x08 #define OP_PCLID_BLOB (0x0d << OP_PCLID_SHIFT) #define OP_PCLID_SECRETKEY (0x11 << OP_PCLID_SHIFT) #define OP_PCLID_PUBLICKEYPAIR (0x14 << OP_PCLID_SHIFT) |