config: Use the corresponding HPI Caches when using the HPI cpu
The HPI cpu comes with specific cache definitions, but they
are ignored when using this cpu. This patch solves this in the same
way it is done for the O3_ARM_v7a cpu.
Change-Id: Iabf763291099d9508e3c5eac00b1e233cb38ce6b
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17708
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
diff --git a/configs/common/CacheConfig.py b/configs/common/CacheConfig.py
index 35e1473..9460607 100644
--- a/configs/common/CacheConfig.py
+++ b/configs/common/CacheConfig.py
@@ -67,6 +67,15 @@
core.O3_ARM_v7a_DCache, core.O3_ARM_v7a_ICache, \
core.O3_ARM_v7aL2, \
core.O3_ARM_v7aWalkCache
+ elif options.cpu_type == "HPI":
+ try:
+ import cores.arm.HPI as core
+ except:
+ print("HPI is unavailable.")
+ sys.exit(1)
+
+ dcache_class, icache_class, l2_cache_class, walk_cache_class = \
+ core.HPI_DCache, core.HPI_ICache, core.HPI_L2, core.HPI_WalkCache
else:
dcache_class, icache_class, l2_cache_class, walk_cache_class = \
L1_DCache, L1_ICache, L2Cache, None
