1 files changed, 8 insertions, 0 deletions

diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S
index c8e9dc9d68a9..03ffaf895a22 100644
--- a/arch/sparc64/kernel/head.S
+++ b/arch/sparc64/kernel/head.S
@@ -489,6 +489,14 @@ tlb_fixup_done:
         call    __bzero
          sub    %o1, %o0, %o1
 
+#ifdef CONFIG_LOCKDEP
+        /* We have this call this super early, as even prom_init can grab
+         * spinlocks and thus call into the lockdep code.
+         */
+        call    lockdep_init
+         nop
+#endif
+
         mov     %l6, %o1                        ! OpenPROM stack
         call    prom_init
          mov    %l7, %o0                        ! OpenPROM cif handler