projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 | 1 | /* |
| 1da177e4 LT |
2 | * TQM8260 platform support |
| 3 | * | |
| 4 | * Author: Allen Curtis <acurtis@onz.com> | |
| 5 | * Derived from: m8260_setup.c by Dan Malek, MVista | |
| 6 | * | |
| 7 | * Copyright 2002 Ones and Zeros, Inc. | |
| 8 | * | |
| 9 | * This program is free software; you can redistribute it and/or modify it | |
| 10 | * under the terms of the GNU General Public License as published by the | |
| 11 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 12 | * option) any later version. | |
| 13 | */ | |
| 14 | ||
| 15 | #include <linux/init.h> | |
| 16 | ||
| 1da177e4 | 17 | #include <asm/mpc8260.h> |
| c64d7b4c | 18 | #include <asm/cpm2.h> |
| 1da177e4 LT |
19 | #include <asm/machdep.h> |
| 20 | ||
| 21 | static int | |
| 22 | tqm8260_set_rtc_time(unsigned long time) | |
| 23 | { | |
| 24 | ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcnt = time; | |
| 25 | ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcntsc = 0x3; | |
| 26 | ||
| 27 | return(0); | |
| 28 | } | |
| 29 | ||
| 30 | static unsigned long | |
| 31 | tqm8260_get_rtc_time(void) | |
| 32 | { | |
| 33 | return ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcnt; | |
| 34 | } | |
| 35 | ||
| 36 | void __init | |
| 37 | m82xx_board_init(void) | |
| 38 | { | |
| 39 | /* Anything special for this platform */ | |
| 40 | ppc_md.set_rtc_time = tqm8260_set_rtc_time; | |
| 41 | ppc_md.get_rtc_time = tqm8260_get_rtc_time; | |
| 42 | } |