commit 1451f6142c9d03af844d0bc77dace24eca5ff81f
author Antonio Nino Diaz <antonio.ninodiaz@arm.com> Fri Nov 30 10:51:26 2018 +0000
committer Antonio Nino Diaz <antonio.ninodiaz@arm.com> Wed Dec 12 13:28:05 2018 +0000
tree 96c7720a3a83f26a341e61662d37ce9dd2ed1c28
parent 855b0b22d0e87441a06e227d7970774c491447e7

SPM: Makefile: Add targets to build resource description blobs

The targets cactus and ivy now also build the resource description blobs
used by Cactus and Ivy. This is done through a new shell script:
generate_dtb.sh

Example command line to build a package with Cactus and Ivy:

    CROSS_COMPILE=aarch64-linux-gnu- make PLAT=fvp   \
    DEBUG=1 LOG_LEVEL=50 TESTS=spm                   \
    tftf cactus ivy

    trusted_firmware/tools/sptool/sptool             \
        -o sp_package.bin                            \
        -i cactus.bin:cactus.dtb                     \
        -i ivy.bin:ivy.dtb

Also, add a disclaimer to explain that the current implementation of SPM
is a prototype that is going to undergo a lot of rework.

Change-Id: Iebc3ac28d20019b59f07f70f96fefc030f1a79ce
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>