u-boot/arch/arm/mach-bcm283x/include/mach/wdog.h
Matthias Brugger 1cfac5204c ARM: bcm283x: Add BCM283x_BASE define
Devices of bcm283x have different base address, depending if they are on
bcm2835 or bcm2836/7. Use BCM283x_BASE depending on the SoC you want to
build and only add the offset in the header files.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Andrei Gherzan <andrei@balena.io>
2019-09-06 18:16:59 +02:00

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C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* (C) Copyright 2012,2015 Stephen Warren
*/
#ifndef _BCM2835_WDOG_H
#define _BCM2835_WDOG_H
#define BCM2835_WDOG_PHYSADDR (CONFIG_BCM283x_BASE + 0x00100000)
struct bcm2835_wdog_regs {
u32 unknown0[7];
u32 rstc;
u32 rsts;
u32 wdog;
};
#define BCM2835_WDOG_PASSWORD 0x5a000000
#define BCM2835_WDOG_RSTC_WRCFG_MASK 0x00000030
#define BCM2835_WDOG_RSTC_WRCFG_FULL_RESET 0x00000020
#define BCM2835_WDOG_WDOG_TIMEOUT_MASK 0x0000ffff
#endif