1*83d290c5STom Rini // SPDX-License-Identifier: GPL-2.0+ 2534bc70eSTom Rini /* 3534bc70eSTom Rini * Keystone EVM : Power off 4534bc70eSTom Rini * 5534bc70eSTom Rini * (C) Copyright 2014 6534bc70eSTom Rini * Texas Instruments Incorporated, <www.ti.com> 7534bc70eSTom Rini */ 8534bc70eSTom Rini 9534bc70eSTom Rini #include <common.h> 10534bc70eSTom Rini #include <command.h> 11534bc70eSTom Rini #include <asm/arch/mon.h> 12534bc70eSTom Rini #include <asm/arch/psc_defs.h> 13534bc70eSTom Rini #include <asm/arch/hardware.h> 14534bc70eSTom Rini do_poweroff(cmd_tbl_t * cmdtp,int flag,int argc,char * const argv[])15534bc70eSTom Riniint do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) 16534bc70eSTom Rini { 17534bc70eSTom Rini mon_power_off(0); 18534bc70eSTom Rini 19534bc70eSTom Rini psc_disable_module(KS2_LPSC_TETRIS); 20534bc70eSTom Rini psc_disable_domain(KS2_TETRIS_PWR_DOMAIN); 21534bc70eSTom Rini 22534bc70eSTom Rini asm volatile ("isb\n" 23534bc70eSTom Rini "dsb\n" 24534bc70eSTom Rini "wfi\n"); 25534bc70eSTom Rini 26534bc70eSTom Rini return 0; 27534bc70eSTom Rini } 28