#define OMAP34XX_UART1 (OMAP34XX_L4_IO_BASE + 0x6a000)
#define OMAP34XX_UART2 (OMAP34XX_L4_IO_BASE + 0x6c000)
#define OMAP34XX_UART3 (OMAP34XX_L4_PER + 0x20000)
+#define OMAP34XX_UART4 (OMAP34XX_L4_PER + 0x42000)
/* General Purpose Timers */
#define OMAP34XX_GPT1 0x48318000