FVP: Allow building for DynamIQ systems
FVPs that model DynamIQ configuration implements all CPUs in a single
cluster. I.e., such models have a single cluster with more than 4 CPUs.
This differs from existing default build configuration for FVP where up
to 4 CPUs are assumed per cluster.
To allow building for DynamIQ configuration, promote the macro
FVP_MAX_CPUS_PER_CLUSTER as a build option to have it set from the build
command line. The value of the build option defaults to 4.
Change-Id: Idc3853bc95f680869b434b011c2dbd733e40c6ce
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
diff --git a/docs/user-guide.rst b/docs/user-guide.rst
index c9e8748..9e23711 100644
--- a/docs/user-guide.rst
+++ b/docs/user-guide.rst
@@ -755,6 +755,9 @@
- ``FVP_CCN`` : The CCN driver is selected. This is the default
if ``FVP_CLUSTER_COUNT`` > 2.
+- ``FVP_MAX_CPUS_PER_CLUSTER``: Sets the maximum number of CPUs implemented in
+ a single cluster. This option defaults to 4.
+
- ``FVP_MAX_PE_PER_CPU``: Sets the maximum number of PEs implemented on any CPU
in the system. This option defaults to 1. Note that the build option
``ARM_PLAT_MT`` doesn't have any effect on FVP platforms.