diff --git a/board/solidrun/mx6cuboxi/mx6cuboxi.c b/board/solidrun/mx6cuboxi/mx6cuboxi.c
index bcc9729129ccb5d224304b2031b8f5df5db01855..cafa3481508474d0c0b5c4294dbeee65018d74c0 100644
--- a/board/solidrun/mx6cuboxi/mx6cuboxi.c
+++ b/board/solidrun/mx6cuboxi/mx6cuboxi.c
@@ -367,14 +367,6 @@ int checkboard(void)
 	return 0;
 }
 
-static bool is_mx6q(void)
-{
-	if (is_cpu_type(MXC_CPU_MX6Q) || is_cpu_type(MXC_CPU_MX6D))
-		return true;
-	else
-		return false;
-}
-
 int board_late_init(void)
 {
 #ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
@@ -383,7 +375,7 @@ int board_late_init(void)
 	else
 		setenv("board_name", "CUBOXI");
 
-	if (is_mx6q())
+	if (is_mx6dq())
 		setenv("board_rev", "MX6Q");
 	else
 		setenv("board_rev", "MX6DL");
@@ -615,7 +607,7 @@ static void spl_dram_init(int width)
 		.ddr_type = DDR_TYPE_DDR3,
 	};
 
-	if (is_cpu_type(MXC_CPU_MX6D) || is_cpu_type(MXC_CPU_MX6Q))
+	if (is_mx6dq())
 		mx6dq_dram_iocfg(width, &mx6q_ddr_ioregs, &mx6q_grp_ioregs);
 	else
 		mx6sdl_dram_iocfg(width, &mx6dl_ddr_ioregs, &mx6sdl_grp_ioregs);