1 files changed, 10 insertions, 0 deletions

diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
index 459c32e4a5fe..050b7993c51c 100644
--- a/arch/microblaze/kernel/prom.c
+++ b/arch/microblaze/kernel/prom.c
@@ -118,6 +118,16 @@ void __init early_init_devtree(void *params)
         pr_debug(" <- early_init_devtree()\n");
 }
 
+#ifdef CONFIG_BLK_DEV_INITRD
+void __init early_init_dt_setup_initrd_arch(unsigned long start,
+                unsigned long end)
+{
+        initrd_start = (unsigned long)__va(start);
+        initrd_end = (unsigned long)__va(end);
+        initrd_below_start_ok = 1;
+}
+#endif
+
 /*******
  *
  * New implementation of the OF "find" APIs, return a refcounted