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path: root/drivers/tee/optee/rpmb.c
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2020-02-05dm: core: Create a new header file for 'compat' featuresSimon Glass
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 <sjg@chromium.org>
2019-12-05drivers: optee: rpmb: fix returning CID to TEEJorge Ramirez-Ortiz
The mmc CID value is one of the input parameters used to provision the RPMB key. The trusted execution environment expects this value to be specified in big endian format. Before this fix, on little endian systems, the value returned by the linux kernel mmc driver differed from the one returned by u-boot. This meant that if linux provisioned the RPMB key, u-boot would not have access to the partition (and the other way around). Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07optee: support routing of rpmb data frames to mmcJens Wiklander
Adds support in optee supplicant to route signed (MACed) RPMB frames from OP-TEE Secure OS to MMC and vice versa to manipulate the RPMB partition. Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>