forked from luck/tmp_suning_uos_patched
52c543f90c
This patch adds the foundation pieces for the Freescale MXC platforms, including i.MX2 and i.MX3 based systems. The bare-bones MX31 support in this patch boots to the rootdev panic with 8250 serial console configured "console=ttyS0,115200". It assumes that Redboot is the boot loader. Signed-off-by: Quinn Jensen <quinn.jensen@freescale.com> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
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* Copyright (C) 1999 ARM Limited
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* Copyright (C) 2000 Deep Blue Solutions Ltd
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* Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __ASM_ARCH_MXC_SYSTEM_H__
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#define __ASM_ARCH_MXC_SYSTEM_H__
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/*!
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* @file system.h
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* @brief This file contains idle and reset functions.
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*
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* @ingroup System
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*/
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/*!
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* This function puts the CPU into idle mode. It is called by default_idle()
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* in process.c file.
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*/
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static inline void arch_idle(void)
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{
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cpu_do_idle();
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}
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/*
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* This function resets the system. It is called by machine_restart().
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*
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* @param mode indicates different kinds of resets
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*/
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static inline void arch_reset(char mode)
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{
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cpu_reset(0);
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}
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#endif /* __ASM_ARCH_MXC_SYSTEM_H__ */
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