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 59 struct omap_board_data; 60 struct omap_uart_port_info; 61 62 extern void omap_serial_init(void); 63 extern void omap_serial_board_init(struct omap_uart_port_info *platform_data); 64 extern void omap_serial_init_port(struct omap_board_data *bdata, 65 struct omap_uart_port_info *platform_data); 66 #endif 67