1 files changed, 1 insertions, 0 deletions

diff --git a/arch/microblaze/kernel/cpu/cpuinfo-static.c b/arch/microblaze/kernel/cpu/cpuinfo-static.c
index 6558429eb973..6095aa6b5c88 100644
--- a/arch/microblaze/kernel/cpu/cpuinfo-static.c
+++ b/arch/microblaze/kernel/cpu/cpuinfo-static.c
@@ -96,6 +96,7 @@ void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu)
         ci->dcache_size = fcpu(cpu, "d-cache-size");
         ci->dcache_base = fcpu(cpu, "d-cache-baseaddr");
         ci->dcache_high = fcpu(cpu, "d-cache-highaddr");
+        ci->dcache_wb = fcpu(cpu, "xlnx,dcache-use-writeback");
 
         ci->use_dopb = fcpu(cpu, "xlnx,d-opb");
         ci->use_iopb = fcpu(cpu, "xlnx,i-opb");