projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * arch/ppc/platforms/tqm8260_setup.c | |
| 3 | * | |
| 4 | * TQM8260 platform support | |
| 5 | * | |
| 6 | * Author: Allen Curtis <acurtis@onz.com> | |
| 7 | * Derived from: m8260_setup.c by Dan Malek, MVista | |
| 8 | * | |
| 9 | * Copyright 2002 Ones and Zeros, Inc. | |
| 10 | * | |
| 11 | * This program is free software; you can redistribute it and/or modify it | |
| 12 | * under the terms of the GNU General Public License as published by the | |
| 13 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 14 | * option) any later version. | |
| 15 | */ | |
| 16 | ||
| 17 | #include <linux/init.h> | |
| 18 | ||
| 1da177e4 | 19 | #include <asm/mpc8260.h> |
| c64d7b4c | 20 | #include <asm/cpm2.h> |
| 1da177e4 LT |
21 | #include <asm/machdep.h> |
| 22 | ||
| 23 | static int | |
| 24 | tqm8260_set_rtc_time(unsigned long time) | |
| 25 | { | |
| 26 | ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcnt = time; | |
| 27 | ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcntsc = 0x3; | |
| 28 | ||
| 29 | return(0); | |
| 30 | } | |
| 31 | ||
| 32 | static unsigned long | |
| 33 | tqm8260_get_rtc_time(void) | |
| 34 | { | |
| 35 | return ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcnt; | |
| 36 | } | |
| 37 | ||
| 38 | void __init | |
| 39 | m82xx_board_init(void) | |
| 40 | { | |
| 41 | /* Anything special for this platform */ | |
| 42 | ppc_md.set_rtc_time = tqm8260_set_rtc_time; | |
| 43 | ppc_md.get_rtc_time = tqm8260_get_rtc_time; | |
| 44 | } |