2 * Copyright (c) 2009 Wind River Systems, Inc.
3 * Tom Rix <Tom.Rix@windriver.com>
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of
8 * the License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
22 #ifndef ZOOM2_SERIAL_H
23 #define ZOOM2_SERIAL_H
25 extern int zoom2_debug_board_connected (void);
27 #define SERIAL_TL16CP754C_BASE 0x10000000 /* Zoom2 Serial chip address */
29 #define QUAD_BASE_0 SERIAL_TL16CP754C_BASE
30 #define QUAD_BASE_1 (SERIAL_TL16CP754C_BASE + 0x100)
31 #define QUAD_BASE_2 (SERIAL_TL16CP754C_BASE + 0x200)
32 #define QUAD_BASE_3 (SERIAL_TL16CP754C_BASE + 0x300)
35 #define N(a) S(quad##a)
36 #define U(a) S(UART##a)
38 #define QUAD_INIT(n) \
39 int quad_init_##n(void) \
41 return quad_init_dev(QUAD_BASE_##n); \
43 void quad_setbrg_##n(void) \
45 quad_setbrg_dev(QUAD_BASE_##n); \
47 void quad_putc_##n(const char c) \
49 quad_putc_dev(QUAD_BASE_##n, c); \
51 void quad_puts_##n(const char *s) \
53 quad_puts_dev(QUAD_BASE_##n, s); \
55 int quad_getc_##n(void) \
57 return quad_getc_dev(QUAD_BASE_##n); \
59 int quad_tstc_##n(void) \
61 return quad_tstc_dev(QUAD_BASE_##n); \
63 struct serial_device zoom2_serial_device##n = \
76 #endif /* ZOOM2_SERIAL_H */