|
|
|
/*
|
|
|
|
* Copied from linux/include/asm-arm/arch-sa1100/system.h
|
|
|
|
* Copyright (c) 1999 Nicolas Pitre <nico@cam.org>
|
|
|
|
*/
|
|
|
|
#ifndef __ASM_ARCH_SYSTEM_H
|
|
|
|
#define __ASM_ARCH_SYSTEM_H
|
|
|
|
#include <linux/config.h>
|
|
|
|
#include <asm/mach-types.h>
|
|
|
|
#include <asm/arch/hardware.h>
|
|
|
|
#include <asm/mach-types.h>
|
|
|
|
|
|
|
|
static inline void arch_idle(void)
|
|
|
|
{
|
|
|
|
cpu_do_idle();
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline void arch_reset(char mode)
|
|
|
|
{
|
|
|
|
|
|
|
|
#ifdef CONFIG_ARCH_OMAP16XX
|
|
|
|
/*
|
|
|
|
* Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
|
|
|
|
* "Global Software Reset Affects Traffic Controller Frequency".
|
|
|
|
*/
|
|
|
|
if (cpu_is_omap5912()) {
|
|
|
|
omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4),
|
|
|
|
DPLL_CTL);
|
|
|
|
omap_writew(0x8, ARM_RSTCT1);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_VOICEBLUE
|
|
|
|
if (machine_is_voiceblue())
|
|
|
|
voiceblue_reset();
|
|
|
|
else
|
|
|
|
#endif
|
|
|
|
omap_writew(1, ARM_RSTCT1);
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif
|