core: driver: Fix CAAM Hash - User Buffers

Fix the CAAM Hash driver when input/output buffers are User buffers
allocated on multiple Small Pages.

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com

core: driver: Fix CAAM Hash - User Buffers

Fix the CAAM Hash driver when input/output buffers are User buffers
allocated on multiple Small Pages.

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: CAAM driver User Buffer SGT create

CAAM Driver can operate directly with the User Buffer and in this
case, the buffer can be on non-contiguous physical page.

CAAM is using a DMA to load/st

drivers: CAAM driver User Buffer SGT create

CAAM Driver can operate directly with the User Buffer and in this
case, the buffer can be on non-contiguous physical page.

CAAM is using a DMA to load/store data from memory. The DMA is working
with physical address. In case of the User Buffer, if the buffer is
crossing multiple Small Page, a CAAM Scatter Gather Table needs to
be created to rebuild the physical memory chunks used by the User virtual
buffer.

Add a function to check if a buffer is a User buffer crossing mutliple
small page.
Add a function to create a SGT Table of the User buffer.

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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imx: change imx8 prefixe to mx8

For consistency, change all imx8 prefixe to mx8.
This change affects:
* CFG_IMX8*
* platform flavors

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by:

imx: change imx8 prefixe to mx8

For consistency, change all imx8 prefixe to mx8.
This change affects:
* CFG_IMX8*
* platform flavors

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>

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driver: implement CAAM driver

Add the NXP CAAM drivers:
- Random generator (instantiation and random generation)
- Hash

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com>
Acked-by: Etienne Ca

driver: implement CAAM driver

Add the NXP CAAM drivers:
- Random generator (instantiation and random generation)
- Hash

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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core: driver: generic resources for crypto device driver

Add a generic cryptographic driver interface connecting
TEE Crypto generic APIs to HW driver interface

The Generic Crypto Driver interface i

core: driver: generic resources for crypto device driver

Add a generic cryptographic driver interface connecting
TEE Crypto generic APIs to HW driver interface

The Generic Crypto Driver interface in the core/driver/crypto/crypto_api
is implemented to be able to use a HW driver.

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>

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