xen/arm: Disable the Cortex-a53-edac

Disable the Cortex-a53-edac. Xen currently does not yet
handle reads/writes to the implementation defined CPUMERRSR
register.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Acked-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index ce97359f39606b9aedef9e3b848b92e0bddb455b..e8a400cc7d5537f42fbecfcf74fc3651106fb61d 100644 (file)
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -1188,6 +1188,7 @@ static int handle_node(struct domain *d, struct kernel_info *kinfo,
         DT_MATCH_COMPATIBLE("arm,psci-1.0"),
         DT_MATCH_COMPATIBLE("arm,cortex-a7-pmu"),
         DT_MATCH_COMPATIBLE("arm,cortex-a15-pmu"),
+        DT_MATCH_COMPATIBLE("arm,cortex-a53-edac"),
         DT_MATCH_COMPATIBLE("arm,armv8-pmuv3"),
         DT_MATCH_PATH("/cpus"),
         DT_MATCH_TYPE("memory"),