Defines | |
#define | SCM_STATUS_ZEROS_MASK 0xffffe000 |
#define | SCM_STATUS_LENGTH_ERROR 0x1000 |
#define | SCM_STATUS_BLOCK_ACCESS_REMOVED 0x0800 |
#define | SCM_STATUS_CIPHERING_DONE 0x0400 |
#define | SCM_STATUS_ZEROIZING_DONE 0x0200 |
#define | SCM_STATUS_INTERRUPT_STATUS 0x0100 |
#define | SCM_STATUS_SECRET_KEY 0x0080 |
#define | SCM_STATUS_DEFAULT_KEY 0x0080 |
#define | SCM_STATUS_INTERNAL_ERROR 0x0040 |
#define | SCM_STATUS_BAD_SECRET_KEY 0x0020 |
#define | SCM_STATUS_ZEROIZE_FAILED 0x0010 |
#define | SCM_STATUS_SMN_BLOCKING_ACCESS 0x0008 |
#define | SCM_STATUS_CIPHERING 0x0004 |
#define | SCM_STATUS_ZEROIZING 0x0002 |
#define | SCM_STATUS_BUSY 0x0001 |
Bit and field definitions of the SCM_STATUS register.
#define SCM_STATUS_BAD_SECRET_KEY 0x0020 |
Secret key is not valid.
#define SCM_STATUS_BLOCK_ACCESS_REMOVED 0x0800 |
SMN has stopped blocking access to the SCM
#define SCM_STATUS_BUSY 0x0001 |
SCM is busy and access to memory is blocked.
Referenced by check_register_accessible().
#define SCM_STATUS_CIPHERING 0x0004 |
SCM is current encrypting or decrypting data.
Referenced by is_cipher_done().
#define SCM_STATUS_CIPHERING_DONE 0x0400 |
Ciphering done.
Referenced by scc_do_crypto().
#define SCM_STATUS_DEFAULT_KEY 0x0080 |
Secret Key is in use. Deprecated. Use SCM_STATUS_SECRET_KEY.
#define SCM_STATUS_INTERNAL_ERROR 0x0040 |
Internal error to SCM.
Referenced by scc_do_crypto().
#define SCM_STATUS_INTERRUPT_STATUS 0x0100 |
SCM wants attention. Interrupt status is available.
#define SCM_STATUS_LENGTH_ERROR 0x1000 |
Ciphering failed due to length error.
Referenced by scc_do_crypto().
#define SCM_STATUS_SECRET_KEY 0x0080 |
Secret Key is in use.
#define SCM_STATUS_SMN_BLOCKING_ACCESS 0x0008 |
SMN is blocking access to Secure Memory.
#define SCM_STATUS_ZEROIZE_FAILED 0x0010 |
Failed to zeroize memory.
#define SCM_STATUS_ZEROIZING 0x0002 |
SCM is currently zeroizing data.
Referenced by is_cipher_done().
#define SCM_STATUS_ZEROIZING_DONE 0x0200 |
Zeroizing done.
#define SCM_STATUS_ZEROS_MASK 0xffffe000 |
These bits are zero or reserved
© Freescale Semiconductor, Inc., 2007.
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