diff --git a/arch/arm/mach-imx/imx8m/clock_imx8mm.c b/arch/arm/mach-imx/imx8m/clock_imx8mm.c
index 029d06f27f36af599134f8c1eb6e527b9d69fecc..65d476e037dac2f35625797c3eaffa9547b2bde3 100644
--- a/arch/arm/mach-imx/imx8m/clock_imx8mm.c
+++ b/arch/arm/mach-imx/imx8m/clock_imx8mm.c
@@ -846,7 +846,7 @@ int set_clk_eqos(enum enet_freq type)
 	return 0;
 }
 
-int imx_eqos_txclk_set_rate(u32 rate)
+int imx_eqos_txclk_set_rate(ulong rate)
 {
 	u32 val;
 	u32 eqos_post_div;