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arm-autonomy/gem5-aarch64-native: Set CPU and disable pointer authentication

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When booting gem5-arm64 with Xen and Linux we need to set the cpu as Cortex A53
and remove support for pointer authentification.

Change-Id: Ib8ea61784f668bf88c1492e5e56737a0aa40d762
Issue-Id: SCM-899
Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Diego Sueiro
2020-09-03 12:40:28 +01:00
committed by Jon Mason
parent 616bb5cf41
commit 173dca73b9
1 changed files with 7 additions and 0 deletions
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meta-arm-autonomy/dynamic-layers/meta-gem5/recipes-devtools/gem5/gem5-aarch64-native_20.bbappend
+7
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# When booting gem5-arm64 with Xen we need to set the cpu as Cortex A53 and
# remove support for pointer authentification
GEM5_RUN_EXTRA_append = " \
${@bb.utils.contains('DISTRO_FEATURES_NATIVE', 'arm-autonomy-host', \
'--param=system.cpu_cluster[0].cpus[0].isa[0].midr=0x410fd030 \
--param=system.cpu_cluster[0].cpus[0].isa[0].id_aa64isar1_el1=0x0', \
'', d)}"