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-rw-r--r--arch/cris/boot/rescue/testrescue.S24
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/cris/boot/rescue/testrescue.S b/arch/cris/boot/rescue/testrescue.S
new file mode 100644
index 000000000000..fc7ec674eca5
--- /dev/null
+++ b/arch/cris/boot/rescue/testrescue.S
@@ -0,0 +1,24 @@
+/*
+ * Simple testcode to download by the rescue block.
+ * Just lights some LEDs to show it was downloaded correctly.
+ *
+ * Copyright (C) 1999 Axis Communications AB
+ */
+
+#define ASSEMBLER_MACROS_ONLY
+#include <arch/sv_addr_ag.h>
+
+ .text
+
+ nop
+ nop
+ moveq -1, $r2
+ move.b $r2, [R_PORT_PA_DIR]
+ moveq 0, $r2
+ move.b $r2, [R_PORT_PA_DATA]
+
+endless:
+ nop
+ ba endless
+ nop
+