mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.0 KiB
41 lines
1.0 KiB
/* SPDX-License-Identifier: GPL-2.0 |
|
* |
|
* include/asm-sh/cpu-sh4/watchdog.h |
|
* |
|
* Copyright (C) 2002, 2003 Paul Mundt |
|
* Copyright (C) 2009 Siemens AG |
|
* Copyright (C) 2009 Sitdikov Valentin |
|
*/ |
|
#ifndef __ASM_CPU_SH4_WATCHDOG_H |
|
#define __ASM_CPU_SH4_WATCHDOG_H |
|
|
|
#if defined(CONFIG_CPU_SUBTYPE_SH7785) || defined(CONFIG_CPU_SUBTYPE_SH7780) |
|
/* Prefix definition */ |
|
#define WTBST_HIGH 0x55 |
|
/* Register definitions */ |
|
#define WTCNT_R 0xffcc0010 /*WDTCNT*/ |
|
#define WTCSR 0xffcc0004 /*WDTCSR*/ |
|
#define WTCNT 0xffcc0000 /*WDTST*/ |
|
#define WTST WTCNT |
|
#define WTBST 0xffcc0008 /*WDTBST*/ |
|
/* Register definitions */ |
|
#elif defined(CONFIG_CPU_SUBTYPE_SH7722) || \ |
|
defined(CONFIG_CPU_SUBTYPE_SH7723) || \ |
|
defined(CONFIG_CPU_SUBTYPE_SH7724) |
|
#define WTCNT 0xa4520000 |
|
#define WTCSR 0xa4520004 |
|
#else |
|
/* Register definitions */ |
|
#define WTCNT 0xffc00008 |
|
#define WTCSR 0xffc0000c |
|
#endif |
|
|
|
/* Bit definitions */ |
|
#define WTCSR_TME 0x80 |
|
#define WTCSR_WT 0x40 |
|
#define WTCSR_RSTS 0x20 |
|
#define WTCSR_WOVF 0x10 |
|
#define WTCSR_IOVF 0x08 |
|
|
|
#endif /* __ASM_CPU_SH4_WATCHDOG_H */ |
|
|
|
|