diff --git a/[refs] b/[refs]
index 6a0dc51f0aec..c5f81074e0ae 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 87873c86802ba7ff9d9550d06459a6e99d72c5eb
+refs/heads/master: f40e524eaec9697d1515564fd5b961d839d2dc4f
diff --git a/trunk/arch/powerpc/boot/crt0.S b/trunk/arch/powerpc/boot/crt0.S
index 5a4215c4b014..f1c4dfc635be 100644
--- a/trunk/arch/powerpc/boot/crt0.S
+++ b/trunk/arch/powerpc/boot/crt0.S
@@ -13,6 +13,7 @@
 
 	.text
 	/* a procedure descriptor used when booting this as a COFF file */
+	.globl	_zimage_start_opd
 _zimage_start_opd:
 	.long	_zimage_start, 0, 0, 0