1/* 2 * Copyright (C) 2009 Texas Instruments 3 * Added OMAP4 support- Santosh Shilimkar <santosh.shilimkar@ti.com> 4 * 5 * This program is distributed in the hope that it will be useful, 6 * but WITHOUT ANY WARRANTY; without even the implied warranty of 7 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 8 * GNU General Public License for more details. 9 */ 10 11/* OMAP2 serial ports */ 12#define OMAP2_UART1_BASE 0x4806a000 13#define OMAP2_UART2_BASE 0x4806c000 14#define OMAP2_UART3_BASE 0x4806e000 15 16/* OMAP3 serial ports */ 17#define OMAP3_UART1_BASE OMAP2_UART1_BASE 18#define OMAP3_UART2_BASE OMAP2_UART2_BASE 19#define OMAP3_UART3_BASE 0x49020000 20#define OMAP3_UART4_BASE 0x49042000 /* Only on 36xx */ 21#define OMAP3_UART4_AM35XX_BASE 0x4809E000 /* Only on AM35xx */ 22 23/* OMAP4 serial ports */ 24#define OMAP4_UART1_BASE OMAP2_UART1_BASE 25#define OMAP4_UART2_BASE OMAP2_UART2_BASE 26#define OMAP4_UART3_BASE 0x48020000 27#define OMAP4_UART4_BASE 0x4806e000 28 29/* TI81XX serial ports */ 30#define TI81XX_UART1_BASE 0x48020000 31#define TI81XX_UART2_BASE 0x48022000 32#define TI81XX_UART3_BASE 0x48024000 33 34/* AM3505/3517 UART4 */ 35#define AM35XX_UART4_BASE 0x4809E000 /* Only on AM3505/3517 */ 36 37/* AM33XX serial port */ 38#define AM33XX_UART1_BASE 0x44E09000 39 40/* OMAP5 serial ports */ 41#define OMAP5_UART1_BASE OMAP2_UART1_BASE 42#define OMAP5_UART2_BASE OMAP2_UART2_BASE 43#define OMAP5_UART3_BASE OMAP4_UART3_BASE 44#define OMAP5_UART4_BASE OMAP4_UART4_BASE 45#define OMAP5_UART5_BASE 0x48066000 46#define OMAP5_UART6_BASE 0x48068000 47 48/* External port on Zoom2/3 */ 49#define ZOOM_UART_BASE 0x10000000 50#define ZOOM_UART_VIRT 0xfa400000 51 52#define OMAP_PORT_SHIFT 2 53#define ZOOM_PORT_SHIFT 1 54 55#define OMAP24XX_BASE_BAUD (48000000/16) 56 57#ifndef __ASSEMBLER__ 58 59struct omap_board_data; 60struct omap_uart_port_info; 61 62extern void omap_serial_init(void); 63extern void omap_serial_board_init(struct omap_uart_port_info *platform_data); 64extern void omap_serial_init_port(struct omap_board_data *bdata, 65 struct omap_uart_port_info *platform_data); 66#endif 67