02aa06bc49
This patch makes inclusion of hardware.h and spear.h consistent over all spear variants. Now we will include hardware.h, wherever we need to use hardware macros. spear.h will be automatically included by hardware.h Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
41 lines
957 B
C
41 lines
957 B
C
/*
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* arch/arm/plat-spear/include/plat/system.h
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*
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* SPEAr platform specific architecture functions
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*
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* Copyright (C) 2009 ST Microelectronics
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* Viresh Kumar<viresh.kumar@st.com>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef __PLAT_SYSTEM_H
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#define __PLAT_SYSTEM_H
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#include <linux/io.h>
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#include <asm/hardware/sp810.h>
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#include <mach/hardware.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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if (mode == 's') {
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/* software reset, Jump into ROM at address 0 */
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cpu_reset(0);
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} else {
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/* hardware reset, Use on-chip reset capability */
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sysctl_soft_reset((void __iomem *)VA_SPEAR_SYS_CTRL_BASE);
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}
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}
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#endif /* __PLAT_SYSTEM_H */
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