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git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/blob - include/asm-v850/serial.h
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
6 * Copyright (C) 1999 by Ralf Baechle
7 * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
9 #include <linux/config.h>
11 #ifdef CONFIG_RTE_CB_ME2
13 #include <asm/rte_me2_cb.h>
15 #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
17 #define irq_cannonicalize(x) (x)
18 #define BASE_BAUD 250000 /* (16MHz / (16 * 38400)) * 9600 */
19 #define SERIAL_PORT_DFNS \
20 { 0, BASE_BAUD, CB_UART_BASE, IRQ_CB_EXTSIO, STD_COM_FLAGS },
22 /* Redefine UART register offsets. */
40 #define UART_RX (0 * CB_UART_REG_GAP)
41 #define UART_TX (0 * CB_UART_REG_GAP)
42 #define UART_DLL (0 * CB_UART_REG_GAP)
43 #define UART_TRG (0 * CB_UART_REG_GAP)
44 #define UART_DLM (1 * CB_UART_REG_GAP)
45 #define UART_IER (1 * CB_UART_REG_GAP)
46 #define UART_FCTR (1 * CB_UART_REG_GAP)
47 #define UART_IIR (2 * CB_UART_REG_GAP)
48 #define UART_FCR (2 * CB_UART_REG_GAP)
49 #define UART_EFR (2 * CB_UART_REG_GAP)
50 #define UART_LCR (3 * CB_UART_REG_GAP)
51 #define UART_MCR (4 * CB_UART_REG_GAP)
52 #define UART_LSR (5 * CB_UART_REG_GAP)
53 #define UART_MSR (6 * CB_UART_REG_GAP)
54 #define UART_SCR (7 * CB_UART_REG_GAP)
55 #define UART_EMSR (7 * CB_UART_REG_GAP)
57 #endif /* CONFIG_RTE_CB_ME2 */