| /* |
| * arch/arm/plat-omap/include/mach/serial.h |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef __ASM_ARCH_SERIAL_H |
| #define __ASM_ARCH_SERIAL_H |
| |
| #if defined(CONFIG_ARCH_OMAP1) |
| /* OMAP1 serial ports */ |
| #define OMAP_UART1_BASE 0xfffb0000 |
| #define OMAP_UART2_BASE 0xfffb0800 |
| #define OMAP_UART3_BASE 0xfffb9800 |
| #elif defined(CONFIG_ARCH_OMAP2) |
| /* OMAP2 serial ports */ |
| #define OMAP_UART1_BASE 0x4806a000 |
| #define OMAP_UART2_BASE 0x4806c000 |
| #define OMAP_UART3_BASE 0x4806e000 |
| #endif |
| |
| #define OMAP_MAX_NR_PORTS 3 |
| #define OMAP1510_BASE_BAUD (12000000/16) |
| #define OMAP16XX_BASE_BAUD (48000000/16) |
| |
| #define is_omap_port(p) ({int __ret = 0; \ |
| if (p == IO_ADDRESS(OMAP_UART1_BASE) || \ |
| p == IO_ADDRESS(OMAP_UART2_BASE) || \ |
| p == IO_ADDRESS(OMAP_UART3_BASE)) \ |
| __ret = 1; \ |
| __ret; \ |
| }) |
| |
| #endif |