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Diffstat (limited to 'drivers/crypto/caam/Kconfig')
| -rw-r--r-- | drivers/crypto/caam/Kconfig | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/crypto/caam/Kconfig b/drivers/crypto/caam/Kconfig new file mode 100644 index 0000000000..cf05d1c077 --- /dev/null +++ b/drivers/crypto/caam/Kconfig @@ -0,0 +1,34 @@ +config CRYPTO_DEV_FSL_CAAM + bool "Freescale CAAM-Multicore driver backend" + depends on ARCH_IMX6 + help + Enables the driver module for Freescale's Cryptographic Accelerator + and Assurance Module (CAAM), also known as the SEC version 4 (SEC4). + This module creates job ring devices, and configures h/w + to operate as a DPAA component automatically, depending + on h/w feature availability. + +config CRYPTO_DEV_FSL_CAAM_RINGSIZE + int "Job Ring size" + depends on CRYPTO_DEV_FSL_CAAM + range 2 9 + default "9" + help + Select size of Job Rings as a power of 2, within the + range 2-9 (ring size 4-512). + Examples: + 2 => 4 + 3 => 8 + 4 => 16 + 5 => 32 + 6 => 64 + 7 => 128 + 8 => 256 + 9 => 512 + +config CRYPTO_DEV_FSL_CAAM_RNG + bool "Register caam RNG device" + depends on CRYPTO_DEV_FSL_CAAM + default y + help + Selecting this will register the SEC4 hardware rng. |