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Add optee based bnxt fw load driver.
bnxt is Broadcom NetXtreme controller Ethernet card.
This driver is used to load bnxt firmware binary using OpTEE.
Signed-off-by: Vikas Gupta <[email protected]>
Signed-off-by: Rayagonda Kokatanur <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Adds a sandbox tee driver which emulates a generic TEE with the OP-TEE
AVB TA.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Jens Wiklander <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
[trini: Fix printf warnings in ta_avb_invoke_func, slots is uint]
Signed-off-by: Tom Rini <[email protected]>
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Adds a OP-TEE driver.
* Targets ARM and ARM64
* Supports using any U-Boot memory as shared memory
* Probes OP-TEE version using SMCs
* Uses OPTEE message protocol version 2 to communicate with secure world
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Igor Opaniuk <[email protected]>
Signed-off-by: Jens Wiklander <[email protected]>
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Adds a uclass to interface with a TEE (Trusted Execution Environment).
A TEE driver is a driver that interfaces with a trusted OS running in
some secure environment, for example, TrustZone on ARM cpus, or a
separate secure co-processor etc.
The TEE subsystem can serve a TEE driver for a Global Platform compliant
TEE, but it's not limited to only Global Platform TEEs.
The over all design is based on the TEE subsystem in the Linux kernel,
tailored for U-Boot.
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Igor Opaniuk <[email protected]>
Signed-off-by: Jens Wiklander <[email protected]>
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