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OP-TEE / build

Makefiles to use OP-TEE on various platforms
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stm32mp1: use tee-supplicant option --unique-rpmb #755

Closed etienne-lms closed 3 weeks ago

etienne-lms commented 1 month ago

Use tee-supplicant recently added option --unique-rpmb to let tee-supplicant find the unique RPMB partition device file since Linux kernels v6.2 and later do not guaranty the mmcblk device index passed to OP-TEE configuration option CFG_RPMB_FS_DEV_ID is reliable.

This change depends on https://github.com/OP-TEE/optee_client/pull/381.

etienne-lms commented 3 weeks ago

I close this P-R. https://github.com/OP-TEE/optee_client/pull/381#issuecomment-2166032817 proposes an alternate way to identify device file of the embedded eMMC.