diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h
index 6cfbef7..819fd2f 100644
--- a/arch/arm/include/asm/arch-am33xx/cpu.h
+++ b/arch/arm/include/asm/arch-am33xx/cpu.h
@@ -169,6 +169,12 @@
 	unsigned int clktimer2clk;	/* offset 0x08 */
 };
 
+/* Control Module RTC registers */
+struct cm_rtc {
+	unsigned int rtcclkctrl;	/* offset 0x0 */
+	unsigned int clkstctrl;		/* offset 0x4 */
+};
+
 /* Watchdog timer registers */
 struct wd_timer {
 	unsigned int resv1[4];
@@ -218,6 +224,15 @@
 	unsigned int tcar2;		/* offset 0x58 */
 };
 
+/* RTC Registers */
+struct rtc_regs {
+	unsigned int res[21];
+	unsigned int osc;		/* offset 0x54 */
+	unsigned int res2[5];
+	unsigned int kick0r;		/* offset 0x6c */
+	unsigned int kick1r;		/* offset 0x70 */
+};
+
 /* UART Registers */
 struct uart_sys {
 	unsigned int resv1[21];
diff --git a/arch/arm/include/asm/arch-am33xx/hardware.h b/arch/arm/include/asm/arch-am33xx/hardware.h
index 62332f2..5bd4bc8 100644
--- a/arch/arm/include/asm/arch-am33xx/hardware.h
+++ b/arch/arm/include/asm/arch-am33xx/hardware.h
@@ -61,6 +61,7 @@
 #define CM_WKUP				0x44E00400
 #define CM_DPLL				0x44E00500
 #define CM_DEVICE			0x44E00700
+#define CM_RTC				0x44E00800
 #define CM_CEFUSE			0x44E00A00
 #define PRM_DEVICE			0x44E00F00
 
@@ -83,4 +84,7 @@
 #define AM335X_CPSW_BASE		0x4A100000
 #define AM335X_CPSW_MDIO_BASE		0x4A101000
 
+/* RTC base address */
+#define AM335X_RTC_BASE			0x44E3E000
+
 #endif /* __AM33XX_HARDWARE_H */