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https://github.com/brain-hackers/u-boot-brain
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9eeab57211
Currently the driver asserts WDOG_B by clearing WCR_WDA bit when enabling the watchdog. Do not clear WCR_WDA. Signed-off-by: Ross Parker <rossjparker@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
21 lines
405 B
C
21 lines
405 B
C
/*
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* (C) Copyright 2015 Freescale Semiconductor, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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struct watchdog_regs {
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u16 wcr; /* Control */
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u16 wsr; /* Service */
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u16 wrsr; /* Reset Status */
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};
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#define WCR_WDZST 0x01
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#define WCR_WDBG 0x02
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#define WCR_WDE 0x04
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#define WCR_WDT 0x08
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#define WCR_SRS 0x10
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#define WCR_WDA 0x20
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#define SET_WCR_WT(x) (x << 8)
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#define WCR_WT_MSK SET_WCR_WT(0xFF)
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