diff --git a/openpower/configs/hostboot/rainier.config b/openpower/configs/hostboot/rainier.config
index 6777b66..6bd655b 100755
--- a/openpower/configs/hostboot/rainier.config
+++ b/openpower/configs/hostboot/rainier.config
@@ -78,6 +78,9 @@
 
 set ENABLE_HDAT_IN_HOSTBOOT
 
+# Temporary workaround for SW461052 
+set P10_BRING_UP
+
 # Until MCTP/PLDM file access available, load PHyp via the BOOTKERNEL partition
 set LOAD_PHYP_FROM_BOOTKERNEL