diff --git a/hw/arm/fsl-imx6ul.c b/hw/arm/fsl-imx6ul.c
index 06a32aff64..e37b69a5e1 100644
--- a/hw/arm/fsl-imx6ul.c
+++ b/hw/arm/fsl-imx6ul.c
@@ -583,6 +583,10 @@ static void fsl_imx6ul_realize(DeviceState *dev, Error **errp)
             FSL_IMX6UL_PWM2_ADDR,
             FSL_IMX6UL_PWM3_ADDR,
             FSL_IMX6UL_PWM4_ADDR,
+            FSL_IMX6UL_PWM5_ADDR,
+            FSL_IMX6UL_PWM6_ADDR,
+            FSL_IMX6UL_PWM7_ADDR,
+            FSL_IMX6UL_PWM8_ADDR,
         };
 
         snprintf(name, NAME_SIZE, "pwm%d", i);
@@ -636,6 +640,18 @@ static void fsl_imx6ul_realize(DeviceState *dev, Error **errp)
     create_unimplemented_device("lcdif", FSL_IMX6UL_LCDIF_ADDR,
                                 FSL_IMX6UL_LCDIF_SIZE);
 
+    /*
+     * CSU
+     */
+    create_unimplemented_device("csu", FSL_IMX6UL_CSU_ADDR,
+                                FSL_IMX6UL_CSU_SIZE);
+
+    /*
+     * TZASC
+     */
+    create_unimplemented_device("tzasc", FSL_IMX6UL_TZASC_ADDR,
+                                FSL_IMX6UL_TZASC_SIZE);
+
     /*
      * ROM memory
      */
diff --git a/include/hw/arm/fsl-imx6ul.h b/include/hw/arm/fsl-imx6ul.h
index f7bf684b42..63012628ff 100644
--- a/include/hw/arm/fsl-imx6ul.h
+++ b/include/hw/arm/fsl-imx6ul.h
@@ -60,7 +60,7 @@ enum FslIMX6ULConfiguration {
     FSL_IMX6UL_NUM_USBS         = 2,
     FSL_IMX6UL_NUM_SAIS         = 3,
     FSL_IMX6UL_NUM_CANS         = 2,
-    FSL_IMX6UL_NUM_PWMS         = 4,
+    FSL_IMX6UL_NUM_PWMS         = 8,
 };
 
 struct FslIMX6ULState {