diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index c113cfa459a7..ed041541ea19 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -892,7 +892,9 @@ void __init setup_arch(char **cmdline_p)
 {
 	u32 mmr;
 	unsigned long sclk, cclk;
+#ifdef CONFIG_BF60x
 	struct clk *clk;
+#endif
 
 	native_machine_early_platform_add_devices();