Hi!
This series adds basic support for the i.MX6
Cryptographic Acceleration and Assurance Module (CAAM).
The CAAM supports multiple hashing/encryption engines,
this series only supports the included hardware random
number generator.
Changes since v3:
- remove jobring config option
- the CAAM driver doesn't do anything useful without
them anyway, so always build the jr.c and probe the
subdevices in ctrl.c instead of just registering the
devices.
- probe the RNG in ctrl.c
- the RNG is a subdevice of the CAAM. Call the
probe function manually if driver is enabled.
- merge old patch 4/5 into new 3/3
- get rid of superfluous old patch 5/5
Tested with a riotboard.
Regards,
Steffen
Steffen Trumtrar (3):
include: linux: add circular buffers
ARM: imx6: add caam clks
crypto: add i.MX6 CAAM support
arch/arm/mach-imx/clk-imx6.c | 4 +
drivers/Kconfig | 1 +
drivers/Makefile | 1 +
drivers/crypto/Kconfig | 10 +
drivers/crypto/Makefile | 1 +
drivers/crypto/caam/Kconfig | 34 +
drivers/crypto/caam/Makefile | 5 +
drivers/crypto/caam/caamrng.c | 291 +++++++
drivers/crypto/caam/ctrl.c | 601 +++++++++++++
drivers/crypto/caam/ctrl.h | 13 +
drivers/crypto/caam/desc.h | 1665 +++++++++++++++++++++++++++++++++++++
drivers/crypto/caam/desc_constr.h | 390 +++++++++
drivers/crypto/caam/error.c | 257 ++++++
drivers/crypto/caam/error.h | 11 +
drivers/crypto/caam/intern.h | 97 +++
drivers/crypto/caam/jr.c | 348 ++++++++
drivers/crypto/caam/jr.h | 18 +
drivers/crypto/caam/regs.h | 895 ++++++++++++++++++++
include/linux/circ_buf.h | 36 +
19 files changed, 4678 insertions(+)
create mode 100644 drivers/crypto/Kconfig
create mode 100644 drivers/crypto/Makefile
create mode 100644 drivers/crypto/caam/Kconfig
create mode 100644 drivers/crypto/caam/Makefile
create mode 100644 drivers/crypto/caam/caamrng.c
create mode 100644 drivers/crypto/caam/ctrl.c
create mode 100644 drivers/crypto/caam/ctrl.h
create mode 100644 drivers/crypto/caam/desc.h
create mode 100644 drivers/crypto/caam/desc_constr.h
create mode 100644 drivers/crypto/caam/error.c
create mode 100644 drivers/crypto/caam/error.h
create mode 100644 drivers/crypto/caam/intern.h
create mode 100644 drivers/crypto/caam/jr.c
create mode 100644 drivers/crypto/caam/jr.h
create mode 100644 drivers/crypto/caam/regs.h
create mode 100644 include/linux/circ_buf.h
--
2.7.0.rc3
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