1/* 2 * This file is subject to the terms and conditions of the GNU General Public 3 * License. See the file "COPYING" in the main directory of this archive 4 * for more details. 5 * 6 * Copyright (C) 1999 by Ralf Baechle 7 * Copyright (C) 1999, 2000 Silicon Graphics, Inc. 8 */ 9 10#ifdef CONFIG_RTE_CB_ME2 11 12#include <asm/rte_me2_cb.h> 13 14#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) 15 16#define irq_cannonicalize(x) (x) 17#define BASE_BAUD 250000 /* (16MHz / (16 * 38400)) * 9600 */ 18#define SERIAL_PORT_DFNS \ 19 { 0, BASE_BAUD, CB_UART_BASE, IRQ_CB_EXTSIO, STD_COM_FLAGS }, 20 21/* Redefine UART register offsets. */ 22#undef UART_RX 23#undef UART_TX 24#undef UART_DLL 25#undef UART_TRG 26#undef UART_DLM 27#undef UART_IER 28#undef UART_FCTR 29#undef UART_IIR 30#undef UART_FCR 31#undef UART_EFR 32#undef UART_LCR 33#undef UART_MCR 34#undef UART_LSR 35#undef UART_MSR 36#undef UART_SCR 37#undef UART_EMSR 38 39#define UART_RX (0 * CB_UART_REG_GAP) 40#define UART_TX (0 * CB_UART_REG_GAP) 41#define UART_DLL (0 * CB_UART_REG_GAP) 42#define UART_TRG (0 * CB_UART_REG_GAP) 43#define UART_DLM (1 * CB_UART_REG_GAP) 44#define UART_IER (1 * CB_UART_REG_GAP) 45#define UART_FCTR (1 * CB_UART_REG_GAP) 46#define UART_IIR (2 * CB_UART_REG_GAP) 47#define UART_FCR (2 * CB_UART_REG_GAP) 48#define UART_EFR (2 * CB_UART_REG_GAP) 49#define UART_LCR (3 * CB_UART_REG_GAP) 50#define UART_MCR (4 * CB_UART_REG_GAP) 51#define UART_LSR (5 * CB_UART_REG_GAP) 52#define UART_MSR (6 * CB_UART_REG_GAP) 53#define UART_SCR (7 * CB_UART_REG_GAP) 54#define UART_EMSR (7 * CB_UART_REG_GAP) 55 56#endif /* CONFIG_RTE_CB_ME2 */ 57