| /* |
| * arch/arm/mach-l7200/include/mach/serial.h |
| * |
| * Copyright (c) 2000 Rob Scott (rscott@mtrob.fdns.net) |
| * Steve Hill (sjhill@cotw.com) |
| * |
| * Changelog: |
| * 03-20-2000 SJH Created |
| * 03-26-2000 SJH Added flags for serial ports |
| * 03-27-2000 SJH Corrected BASE_BAUD value |
| * 04-14-2000 RS Made register addr dependent on IO_BASE |
| * 05-03-2000 SJH Complete rewrite |
| * 05-09-2000 SJH Stripped out architecture specific serial stuff |
| * and placed it in a separate file |
| * 07-28-2000 SJH Moved base baud rate variable |
| */ |
| #ifndef __ASM_ARCH_SERIAL_H |
| #define __ASM_ARCH_SERIAL_H |
| |
| /* |
| * This assumes you have a 3.6864 MHz clock for your UART. |
| */ |
| #define BASE_BAUD 3686400 |
| |
| /* |
| * Standard COM flags |
| */ |
| #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) |
| |
| #define STD_SERIAL_PORT_DEFNS \ |
| /* MAGIC UART CLK PORT IRQ FLAGS */ \ |
| { 0, BASE_BAUD, UART1_BASE, IRQ_UART_1, STD_COM_FLAGS }, /* ttyLU0 */ \ |
| { 0, BASE_BAUD, UART2_BASE, IRQ_UART_2, STD_COM_FLAGS }, /* ttyLU1 */ \ |
| |
| #define EXTRA_SERIAL_PORT_DEFNS |
| |
| #endif |
