OP-TEE provides the possibility of secure storage done by the
normal world OS via tee-supplicant.
The location is a compile-time value and by default it is /data/tee .
As this might not be suitable for all use-cases add an option to
set the CFG_TEE_FS_PARENT_PATH compile option.
Default value is still /data/tee as it was before adding this option.
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Patch current optee-client 3.4.0 to support building resources
with static linkage of executable binaries with the user libraries.
The optee-client patch is under review in the OP-TEE project [1] and
should be merged in the next OP-TEE release 3.5.0.
This change drops !BR2_STATIC_LIBS constraint on package optee-client
and its dependent packages that are optee-benchmark, optee-examples,
and optee-test.
[1] https://github.com/OP-TEE/optee_client/pull/147
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
BR2_PACKAGE_OPTEE_CLIENT depends on BR2_TOOLCHAIN_HAS_THREADS.
Library teec uses pthread support to protect clients state management.
This change declares this dependency in package optee-client and
updates dependent packages accordingly: optee-benchmark, optee-client,
optee-examples and optee-test.
Fixes [1] and [2] where config selected an toolchain without thread
support and build failed with trace like:
CMake Error at /home/buildroot/autobuild/run/instance-1/output/host/share/cmake-3.8/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
Could NOT find Threads (missing: Threads_FOUND)
Call Stack (most recent call first):
/home/buildroot/autobuild/run/instance-1/output/host/share/cmake-3.8/Modules/FindPackageHandleStandardArgs.cmake:377 (_FPHSA_FAILURE_MESSAGE)
/home/buildroot/autobuild/run/instance-1/output/host/share/cmake-3.8/Modules/FindThreads.cmake:212 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
libteec/CMakeLists.txt:8 (find_package)
[1] http://autobuild.buildroot.net/results/ed6ffe2197da4f3a970bd3c5522291236396cc8e
[2] http://autobuild.buildroot.net/results/406f90048db097580b626ef889823132f8676ba1
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
[Thomas: fix dependencies of Config.in comment, as noticed by Baruch.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
OP-TEE client API library and supplicant daemon from the
OP-TEE project are packaged in package/optee-client. An init script
launches the tee-supplicant deamon. Package is added to the
Security menu of BR configuration.
This change references in Buildroot the today's latest OP-TEE
revision release tagged 3.4.0.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
[Thomas:
- remove version selection
- add dependency on !BR2_STATIC_LIBS, as it unconditionally builds a
shared library]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
