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The usage of the common.h include file is deprecated [1], and has already
been removed from several files.
Get rid of all inclusions in the "drivers/tee" directory, and replace it
with required include files directly where needed.
[1] doc/develop/codingstyle.rst
Reviewed-by: Ilias Apalodimas <[email protected]>
Signed-off-by: Igor Opaniuk <[email protected]>
Reviewed-by: Sam Protsenko <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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This change ensures both U-Boot and OP-TEE see the same content
from shared memory when OP-TEE is invoked prior U-Boot relocation.
This change is required since U-Boot may execute with data cache off
while OP-TEE always enables cache on memory shared with U-Boot.
Signed-off-by: Etienne Carriere <[email protected]>
Reviewed-by: Jens Wiklander <[email protected]>
Acked-by: Ilias Apalodimas <[email protected]>
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Define LOG_CATEGORY for all uclass to allow filtering with
log command.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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This construct is quite long-winded. In earlier days it made some sense
since auto-allocation was a strange concept. But with driver model now
used pretty universally, we can shorten this to 'auto'. This reduces
verbosity and makes it easier to read.
Coincidentally it also ensures that every declaration is on one line,
thus making dtoc's job easier.
Signed-off-by: Simon Glass <[email protected]>
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Move this header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
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At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.
Move the compatibility features into a separate header file.
Signed-off-by: Simon Glass <[email protected]>
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Adds configuration option OPTEE_TA_AVB and a header file describing the
interface to the Android Verified Boot 2.0 (AVB) trusted application
provided by OP-TEE.
Tested-by: Igor Opaniuk <[email protected]>
Reviewed-by: Igor Opaniuk <[email protected]>
Signed-off-by: Jens Wiklander <[email protected]>
Reviewed-by: Simon Glass <[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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