tree 0c4e1229d33ac8bfa0c98af8f2cfe9c055e028f1
parent 3c99d46afb05cd003c31418a2a7e12026a0a4cc0
author Andre Przywara <andre.przywara@arm.com> 1706893786 +0000
committer Govindraj Raja <govindraj.raja@arm.com> 1725488837 +0200

fix(arm_fpga): halve number of PEs per core

When creating the Arm FPGA platform, we had plenty of memory available,
so assigned a generous four PEs per core for the potential CPU topology.
In reality we barely see implementations with two PEs per core, and
didn't have four at all so far.

With some design changes we now include more data per CPU type, and
since the Arm FPGA build supports many cores (and determines the correct
one at runtime), we run out of memory with certain build options.

Since we don't really need four PEs per core, just halve that number, to
reduce our memory footprint without sacrificing functionality.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Change-Id: Ieb37ccc9f362b10ff0ce038f72efca21512a71cb
(cherry picked from commit 70b9204e6f98f1ec4f0529e8c1c88e8ece490d22)