diff --git a/plat/imx/imx8qm/include/platform_def.h b/plat/imx/imx8qm/include/platform_def.h
index 1d0bdf9..946be76 100644
--- a/plat/imx/imx8qm/include/platform_def.h
+++ b/plat/imx/imx8qm/include/platform_def.h
@@ -36,22 +36,22 @@
 #define BL31_LIMIT			0x80020000
 
 #define PLAT_GICD_BASE			0x51a00000
-#define PLAT_GICD_SIZE			0x10000
 #define PLAT_GICR_BASE			0x51b00000
-#define PLAT_GICR_SIZE			0xc0000
 #define PLAT_CCI_BASE			0x52090000
-#define PLAT_CCI_SIZE			0x10000
 #define CLUSTER0_CCI_SLVAE_IFACE	3
 #define CLUSTER1_CCI_SLVAE_IFACE	4
 #define IMX_BOOT_UART_BASE		0x5a060000
-#define IMX_BOOT_UART_SIZE		0x1000
 #define IMX_BOOT_UART_BAUDRATE		115200
 #define IMX_BOOT_UART_CLK_IN_HZ		24000000
 #define PLAT_CRASH_UART_BASE		IMX_BOOT_UART_BASE
 #define PLAT__CRASH_UART_CLK_IN_HZ	24000000
 #define IMX_CONSOLE_BAUDRATE		115200
 #define SC_IPC_BASE			0x5d1b0000
-#define SC_IPC_SIZE			0x10000
+#define IMX_GPT_LPCG_BASE		0x5d540000
+#define IMX_GPT_BASE			0x5d140000
+#define IMX_WUP_IRQSTR_BASE		0x51090000
+#define IMX_REG_BASE			0x50000000
+#define IMX_REG_SIZE			0x10000000
 
 #define COUNTER_FREQUENCY		8000000 /* 8MHz */