44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
config CRYPTO_DEV_CCREE
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tristate "Support for ARM TrustZone CryptoCell C7XX family of Crypto accelerators"
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depends on CRYPTO && CRYPTO_HW && OF && HAS_DMA
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default n
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select CRYPTO_HASH
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select CRYPTO_BLKCIPHER
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select CRYPTO_DES
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select CRYPTO_AEAD
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select CRYPTO_AUTHENC
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select CRYPTO_SHA1
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select CRYPTO_MD5
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select CRYPTO_SHA256
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select CRYPTO_SHA512
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select CRYPTO_HMAC
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select CRYPTO_AES
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select CRYPTO_CBC
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select CRYPTO_ECB
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select CRYPTO_CTR
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select CRYPTO_XTS
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help
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Say 'Y' to enable a driver for the Arm TrustZone CryptoCell
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C7xx. Currently only the CryptoCell 712 REE is supported.
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Choose this if you wish to use hardware acceleration of
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cryptographic operations on the system REE.
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If unsure say Y.
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config CCREE_FIPS_SUPPORT
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bool "Turn on CryptoCell 7XX REE FIPS mode support"
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depends on CRYPTO_DEV_CCREE
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default n
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help
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Say 'Y' to enable support for FIPS compliant mode by the
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CCREE driver.
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If unsure say N.
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config CCREE_DISABLE_COHERENT_DMA_OPS
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bool "Disable Coherent DMA operations for the CCREE driver"
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depends on CRYPTO_DEV_CCREE
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default n
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help
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Say 'Y' to disable the use of coherent DMA operations by the
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CCREE driver for debugging purposes.
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If unsure say N.
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