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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
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/*
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* Copyright (C) 2005 Sigmatel Inc
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*
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* Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
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* Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
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*/
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/*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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#ifndef __ASM_ARCH_SYSTEM_H
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#define __ASM_ARCH_SYSTEM_H
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#include <asm/proc-fns.h>
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#include <mach/regs-clkctrl.h>
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#include <mach/regs-power.h>
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static inline void arch_idle(void)
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{
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/*
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* This should do all the clock switching
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* and wait for interrupt tricks
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*/
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cpu_do_idle();
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}
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static inline void arch_reset(char mode, const char *cmd)
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{
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/* Set BATTCHRG to default value */
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HW_POWER_CHARGE_WR(0x00010000);
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/* Set MINPWR to default value */
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HW_POWER_MINPWR_WR(0);
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/* Reset digital side of chip (but not power or RTC) */
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HW_CLKCTRL_RESET_WR(BM_CLKCTRL_RESET_DIG);
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/* Should not return */
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}
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#endif
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