4 * Author: David Burrage
6 * 2005 (c) MontaVista Software, Inc. This file is licensed under
7 * the terms of the GNU General Public License version 2. This program
8 * is licensed "as is" without any warranty of any kind, whether express
12 #include <linux/linkage.h>
13 #include <asm/assembler.h>
14 #include <asm/hardware.h>
16 #include <asm/arch/pxa-regs.h>
20 ENTRY(pxa_cpu_standby)
22 mov r1, #(PSSR_PH | PSSR_STS)
23 mov r2, #PWRMODE_STANDBY
24 mov r3, #UNCACHED_PHYS_0 @ Read mem context in.
29 1: mcr p14, 0, r2, c7, c0, 0 @ put the system into Standby
30 str r1, [r0] @ make sure PSSR_PH/STS are clear