URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [tags/] [LINUX_2_4_26_OR32/] [linux/] [linux-2.4/] [include/] [asm-arm/] [arch-tbox/] [serial.h] - Rev 1765
Compare with Previous | Blame | View Log
/* * linux/include/asm-arm/arch-tbox/serial.h * * Copyright (c) 1996 Russell King. * Copyright (c) 1998 Phil Blundell * * Changelog: * 15-10-1996 RMK Created * 09-06-1998 PJB tbox version */ #ifndef __ASM_ARCH_SERIAL_H #define __ASM_ARCH_SERIAL_H /* * This assumes you have a 1.8432 MHz clock for your UART. * * It'd be nice if someone built a serial card with a 24.576 MHz * clock, since the 16550A is capable of handling a top speed of 1.5 * megabits/second; but this requires the faster clock. */ #define BASE_BAUD (1843200 / 16) #define RS_TABLE_SIZE 2 #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) /* UART CLK PORT IRQ FLAGS */ #define STD_SERIAL_PORT_DEFNS \ { 0, BASE_BAUD, 0xffff4000 >> 2, 6, STD_COM_FLAGS }, /* ttyS0 */ \ { 0, BASE_BAUD, 0xffff5000 >> 2, 7, STD_COM_FLAGS }, /* ttyS1 */ #define EXTRA_SERIAL_PORT_DEFNS #endif