1Morello Platform
2================
3
4Morello is an ARMv8-A platform that implements the capability architecture extension.
5The platform port present at `site <https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git>`_
6provides ARMv8-A architecture enablement.
7
8Capability architecture specific changes will be added `here <https://git.morello-project.org/morello>`_
9
10Further information on Morello Platform is available at `info <https://developer.arm.com/architectures/cpu-architecture/a-profile/morello>`_
11
12Boot Sequence
13-------------
14
15The execution begins from SCP_BL1 which loads the SCP_BL2 and starts its
16execution. SCP_BL2 powers up the AP which starts execution at AP_BL31. The AP
17then continues executing and hands off execution to Non-secure world (UEFI).
18
19Build Procedure (TF-A only)
20~~~~~~~~~~~~~~~~~~~~~~~~~~~
21
22-  Obtain arm `toolchain <https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-a/downloads>`_.
23   Set the CROSS_COMPILE environment variable to point to the toolchain folder.
24
25-  Build TF-A:
26
27   .. code:: shell
28
29      export CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-none-elf-
30
31      make PLAT=morello all
32
33*Copyright (c) 2020, Arm Limited. All rights reserved.*
34