mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-26 22:24:09 +08:00
74617fb6b8
Patch from Richard Purdie Add functionality to allow machine specific reboot handlers on ARM. Add machine specific reboot and poweroff handlers for all PXA Zaurus models. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
36 lines
721 B
C
36 lines
721 B
C
/*
|
|
* linux/include/asm-arm/arch-pxa/system.h
|
|
*
|
|
* Author: Nicolas Pitre
|
|
* Created: Jun 15, 2001
|
|
* Copyright: MontaVista Software Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include <asm/proc-fns.h>
|
|
#include "hardware.h"
|
|
#include "pxa-regs.h"
|
|
|
|
static inline void arch_idle(void)
|
|
{
|
|
cpu_do_idle();
|
|
}
|
|
|
|
|
|
static inline void arch_reset(char mode)
|
|
{
|
|
if (mode == 's') {
|
|
/* Jump into ROM at address 0 */
|
|
cpu_reset(0);
|
|
} else {
|
|
/* Initialize the watchdog and let it fire */
|
|
OWER = OWER_WME;
|
|
OSSR = OSSR_M3;
|
|
OSMR3 = OSCR + 368640; /* ... in 100 ms */
|
|
}
|
|
}
|
|
|