diff --git a/arch/m68k/cpu/mcf523x/speed.c b/arch/m68k/cpu/mcf523x/speed.c
index f41f977..6b08a12 100644
--- a/arch/m68k/cpu/mcf523x/speed.c
+++ b/arch/m68k/cpu/mcf523x/speed.c
@@ -29,7 +29,7 @@
 	while (!(in_be32(&pll->synsr) & PLL_SYNSR_LOCK))
 		;
 
-	gd->bus_clk = CONFIG_SYS_CLK;
+	gd->bus_clk = CFG_SYS_CLK;
 	gd->cpu_clk = (gd->bus_clk * 2);
 
 #ifdef CONFIG_SYS_I2C_FSL