projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 660888b7 TR |
1 | /* |
| 2 | * Copyright (c) 2009 Wind River Systems, Inc. | |
| 3 | * Tom Rix <Tom.Rix@windriver.com> | |
| 4 | * | |
| 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. | |
| 9 | * | |
| 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. | |
| 14 | * | |
| 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, | |
| 18 | * MA 02111-1307 USA | |
| 19 | * | |
| 20 | */ | |
| 21 | ||
| 22 | #ifndef ZOOM2_SERIAL_H | |
| 23 | #define ZOOM2_SERIAL_H | |
| 24 | ||
| 25 | extern int zoom2_debug_board_connected (void); | |
| 26 | ||
| 27 | #define SERIAL_TL16CP754C_BASE 0x10000000 /* Zoom2 Serial chip address */ | |
| 28 | ||
| 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) | |
| 33 | ||
| 34 | #define S(a) #a | |
| 35 | #define N(a) S(quad##a) | |
| 36 | #define U(a) S(UART##a) | |
| 37 | ||
| 38 | #define QUAD_INIT(n) \ | |
| 39 | int quad_init_##n(void) \ | |
| 40 | { \ | |
| 41 | return quad_init_dev(QUAD_BASE_##n); \ | |
| 42 | } \ | |
| 43 | void quad_setbrg_##n(void) \ | |
| 44 | { \ | |
| 45 | quad_setbrg_dev(QUAD_BASE_##n); \ | |
| 46 | } \ | |
| 47 | void quad_putc_##n(const char c) \ | |
| 48 | { \ | |
| 49 | quad_putc_dev(QUAD_BASE_##n, c); \ | |
| 50 | } \ | |
| 51 | void quad_puts_##n(const char *s) \ | |
| 52 | { \ | |
| 53 | quad_puts_dev(QUAD_BASE_##n, s); \ | |
| 54 | } \ | |
| 55 | int quad_getc_##n(void) \ | |
| 56 | { \ | |
| 57 | return quad_getc_dev(QUAD_BASE_##n); \ | |
| 58 | } \ | |
| 59 | int quad_tstc_##n(void) \ | |
| 60 | { \ | |
| 61 | return quad_tstc_dev(QUAD_BASE_##n); \ | |
| 62 | } \ | |
| 63 | struct serial_device zoom2_serial_device##n = \ | |
| 64 | { \ | |
| 65 | N(n), \ | |
| 66 | U(n), \ | |
| 67 | quad_init_##n, \ | |
| 68 | quad_setbrg_##n, \ | |
| 69 | quad_getc_##n, \ | |
| 70 | quad_tstc_##n, \ | |
| 71 | quad_putc_##n, \ | |
| 72 | quad_puts_##n, \ | |
| 73 | }; | |
| 74 | ||
| 75 | #endif /* ZOOM2_SERIAL_H */ |