diff --git a/ChangeLog b/ChangeLog
index 128d600ca..a5cac3e5c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-06-23  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/boot/mips/loongson/fwstart.S: Add missing setting of high
+	half of $a0.
+
 2012-06-23  Vladimir Serbinenko  <phcoder@gmail.com>
 2012-06-23  Jordan Uggla  <jordan.uggla@gmail.com>
 
diff --git a/grub-core/boot/mips/loongson/fwstart.S b/grub-core/boot/mips/loongson/fwstart.S
index 7ed5d30ae..345000bd9 100644
--- a/grub-core/boot/mips/loongson/fwstart.S
+++ b/grub-core/boot/mips/loongson/fwstart.S
@@ -73,6 +73,7 @@ retry_cs5536:
 	 sll $t4, $t4, 1
 
 #ifndef FULOONG2F
+	lui $a0, %hi(cs5536_found)
 	bal message
 	 addiu $a0, $a0, %lo(cs5536_found)
 	bal printhex