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mxc_ipuv3: fix memory alignment of framebuffer
[u-boot] / arch / arm / include / asm / arch-davinci / timer_defs.h
1 /*
2  * Copyright (C) 2011 DENX Software Engineering GmbH
3  * Heiko Schocher <hs@denx.de>
4  *
5  * See file CREDITS for list of people who contributed to this
6  * project.
7  *
8  * This program is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU General Public License as
10  * published by the Free Software Foundation; either version 2 of
11  * the License, or (at your option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the GNU General Public License
19  * along with this program; if not, write to the Free Software
20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21  * MA 02111-1307 USA
22  */
23 #ifndef _TIMER_DEFS_H_
24 #define _TIMER_DEFS_H_
25
26 struct davinci_timer {
27         u_int32_t       pid12;
28         u_int32_t       emumgt;
29         u_int32_t       na1;
30         u_int32_t       na2;
31         u_int32_t       tim12;
32         u_int32_t       tim34;
33         u_int32_t       prd12;
34         u_int32_t       prd34;
35         u_int32_t       tcr;
36         u_int32_t       tgcr;
37         u_int32_t       wdtcr;
38 };
39
40 #define DV_TIMER_TCR_ENAMODE_MASK               3
41
42 #define DV_TIMER_TCR_ENAMODE12_SHIFT            6
43 #define DV_TIMER_TCR_CLKSRC12_SHIFT             8
44 #define DV_TIMER_TCR_READRSTMODE12_SHIFT        10
45 #define DV_TIMER_TCR_CAPMODE12_SHIFT            11
46 #define DV_TIMER_TCR_CAPVTMODE12_SHIFT          12
47 #define DV_TIMER_TCR_ENAMODE34_SHIFT            22
48 #define DV_TIMER_TCR_CLKSRC34_SHIFT             24
49 #define DV_TIMER_TCR_READRSTMODE34_SHIFT        26
50 #define DV_TIMER_TCR_CAPMODE34_SHIFT            27
51 #define DV_TIMER_TCR_CAPEVTMODE12_SHIFT         28
52
53 #define DV_WDT_ENABLE_SYS_RESET         0x00020000
54 #define DV_WDT_TRIGGER_SYS_RESET        0x00020002
55
56 #ifdef CONFIG_HW_WATCHDOG
57 void davinci_hw_watchdog_enable(void);
58 void davinci_hw_watchdog_reset(void);
59 #endif
60 #endif /* _TIMER_DEFS_H_ */