• Pali Rohár's avatar
    plat: marvell: armada: a3k: Add support for building $(DOIMAGETOOL) · c6a7ab77
    Pali Rohár authored
    Current binary wtptp/linux/tbb_linux which is specified in $(DOIMAGETOOL)
    variable points to external pre-compiled Marvell x86_64 ELF linux binary
    from A3700-utils-marvell WTP repository.
    It means that currently it is not possible to compile TF-A for A3720 on
    other host platform then linux x86_64.
    Part of the A3700-utils-marvell WTP repository is also source code of
    $(DOIMAGETOOL) TBB_Linux tool.
    This change adds support for building $(DOIMAGETOOL) also for a3k platform.
    After running $(MAKE) at appropriate subdirectory of A3700-utils-marvell
    WTP repository, compiled TBB_linux tool will appear in WTP subdirectory
    wtptp/src/TBB_Linux/release/. So update also $(DOIMAGETOOL) variable to
    point to the correct location where TBB_linux was built.
    To build TBB_linux it is required to compile external Crypto++ library
    which is available at: https://github.com/weidai11/cryptopp.git
    User needs to set CRYPTOPP_PATH option to specify path to that library.
    After this change it is now possible to build whole firmware for A3720
    platform without requirement to use pre-compiled/proprietary x86_64
    executable binaries from Marvell.
    Signed-off-by: default avatarPali Rohár <pali@kernel.org>
    Change-Id: I6f26bd4356778a2f8f730a223067a2e550e6c8e0