?? serial.h
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/* * linux/include/asm-arm/arch-l7200/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 RS_TABLE_SIZE 2#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
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