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https://github.com/AsahiLinux/u-boot
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27 lines
515 B
C
27 lines
515 B
C
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/*
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* Copyright (C) 2012-2014 Panasonic Corporation
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* Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/arch/sc-regs.h>
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void reset_cpu(unsigned long ignored)
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{
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u32 tmp;
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writel(5, SC_IRQTIMSET); /* default value */
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tmp = readl(SC_SLFRSTSEL);
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tmp &= ~0x3; /* mask [1:0] */
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tmp |= 0x0; /* XRST reboot */
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writel(tmp, SC_SLFRSTSEL);
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tmp = readl(SC_SLFRSTCTL);
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tmp |= 0x1;
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writel(tmp, SC_SLFRSTCTL);
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}
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