more/optee_os/CHANGELOG.md

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754 - Link to the GitHub [release page][github_release_3_6_0].
755 - Links to the [commits][github_commits_3_6_0] and
764 - Link to the GitHub [release page][github_release_3_5_0].
765 - Links to the [commits][github_commits_3_5_0] and
774 - Link to the GitHub [release page][github_release_3_4_0].
775 - Links to the [commits][github_commits_3_4_0] and
784 - Link to the GitHub [release page][github_release_3_3_0].
785 - Links to the [commits][github_commits_3_3_0] and
794 - Link to the GitHub [release page][github_release_3_2_0].
795 - Links to the [commits][github_commits_3_2_0] and
811 - Link to the GitHub [release page][github_release_3_1_0].
812 - Links to the [commits][github_commits_3_1_0] and
821 [Link][github_commits_3_0_0] to a list of all commits between this release and
826 to commit [0e1c6e8e][commit_0e1c6e8e] ("Dump call stack on TA panic").
836 * Secure Data Path: add pseudo-TA to convert VA to PA (#1993])
843 * Add build option to allow concurrent execution of single-instance TAs
863   attempts to create an existing persistent object without the overwrite flag
865 * PSCI: pass non-secure context to psci_system_suspend() ([#1916])
938 [Link][github_commits_2_6_0] to a list of all commits between this release and
1054 [Link][github_commits_2_5_0] to a list of all commits between this release and
1071 * Add interface to load and decrypt/authenticate user TAs ([#1513])
1181 [Link][github_commits_2_4_0] to a list of all commits between this release and
1185 Secure Storage internal format for the REE and SQL FS is not compatible due to
1195   to share references to secure memory
1204 * Use CNTPCT (when available) to add entropy to the software PRNG
1239 * RPMB: don't try to program the RPMB key by default
1251 * For multi-core PSCI support is to be added for ls1021atwr in OP-TEE.
1252 * USB keyboard cannot be used to stop the u-boot timeout ([build issue131]).
1253 * Travis service (build.git) seems unstable from time to time.
1292 [Link][github_commits_2_3_0] to a list of all commits between this release and
1296 Secure Storage internal format for the REE FS is not compatible due to commit
1305 * Add debug assertions to spinlocks and mutexes
1309 * ARMv7-A: redesign secure monitor to make it easier to register services
1330   mode instead of native endianness). Related to this, the string format
1336 * Drop write permission to non-writable ELF segments after TA loading is
1347 * mm: use paddr_t to support both 32- and 64-bit architectures properly.
1380   * [#1188][issue1188] Secure storage (SQL FS and REE FS): blocks not tied to
1420 [Link][github_commits_2_2_0] to a list of all commits between this release and
1424 Secure Storage internal format is not compatible due to commit
1440   (CFG_CORE_TZSRAM_EMUL_SIZE), defaults to 300K.
1453 * Trusted User Interface: some code is introduced to support the implementation
1465 * Add macros to unwind and print the call stack of TEE core
1475 * Fix incorrect algorithm passed to cipher.final()
1479 * Secure storage: Add proper locking to support concurrent access. Fix sign
1485 * Device Tree: add no-map property to OP-TEE node in reserved-memory.
1541 * Non Linear Mapping support: In OP-TEE kernel mode, the physical to virtual
1543   were equal to the physical addresses. This is no more the case in this
1546 * Font rendering routines have been introduced in order to ease an
1549 * File Storage: Possibility to use the normal world filesystem and the RPMB
1552 * AOSP: There is a [local manifest][aosp_local_manifest] to build OP-TEE into an AOSP build, runnin…
1553   Please refer to the README in that repo for instructions.
1555 * OpenEmbedded: In addition to the makefile-based build described in the optee_os README, there is …
1557   Please refer to the README in that repo for instructions.
1559 * [Link][github_commits_2_1_0] to a list of all commits between this and
1623 * [Link][github_commits_2_0_0] to a list of all commits between this and
1646   * [#40][prld40] BUG_ON() when re-using RPC buffer to tee-supplicant
1682 * [Link][github_commits_1_1_0] to a list of all commits between this and
1707   * [#40][prld40] BUG_ON() when re-using RPC buffer to tee-supplicant
1708   * [#296][pr296]: Connecting RPMB to the storage APIs.
1709   * [#493][pr493]: setup_juno_optee: unable to find pre-built binaries
1720 OP-TEE is now maintained by Linaro. Contributors do not need to
1733   are made atomic in order to prevent inconsistencies in case of errors
1747   to setup and build QEMU, FVP, HiKey and Mediatek platforms. Setup scripts
1748   that used to be in optee_os have been removed, except for Juno board.
1750 * [Link][github_commits_1_0_0] to a list of all commits between this and
1777   * [#296][pr296]: Connecting RPMB to the storage APIs.
1778   * [#493][pr493]: setup_juno_optee: unable to find pre-built binaries
1804 *	Secure Storage: Data can be encrypted prior to their storage in the non-secure.
1836 	common to all backends.
1837 *	optee_armtz.ko, a specific backend dedicated to the TrustZone optee.
1844 Thanks to the dependency between the generic and the backend modules, optee.ko is then automaticall…
1869 *	Fix user TA trace issue, in order each TA is able to select its own trace level
1904 *   Add cryptographic abstraction layer in on secure side to ease the use of
1924 *   [Link][github_commits_0_1_0] to a list of all commits between this and
1955     needs to do encrypt files on their own before storing the files.