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https://github.com/brain-hackers/u-boot-brain
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8e3361c88a
We move the per SOC define BCM283x_BASE to a global variable. This is a first step to provide a single binary for several bcm283x SoCs. Signed-off-by: Matthias Brugger <mbrugger@suse.com>
29 lines
557 B
C
29 lines
557 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* (C) Copyright 2012,2015 Stephen Warren
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*/
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#ifndef _BCM2835_WDOG_H
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#define _BCM2835_WDOG_H
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#include <asm/arch/base.h>
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#define BCM2835_WDOG_PHYSADDR ({ BUG_ON(!rpi_bcm283x_base); \
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rpi_bcm283x_base + 0x00100000; })
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struct bcm2835_wdog_regs {
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u32 unknown0[7];
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u32 rstc;
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u32 rsts;
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u32 wdog;
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};
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#define BCM2835_WDOG_PASSWORD 0x5a000000
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#define BCM2835_WDOG_RSTC_WRCFG_MASK 0x00000030
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#define BCM2835_WDOG_RSTC_WRCFG_FULL_RESET 0x00000020
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#define BCM2835_WDOG_WDOG_TIMEOUT_MASK 0x0000ffff
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#endif
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