/* * Keystone EVM : Power off * * (C) Copyright 2014 * Texas Instruments Incorporated, <www.ti.com> * * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> #include <command.h> #include <asm/arch/mon.h> #include <asm/arch/psc_defs.h> #include <asm/arch/hardware.h> int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { mon_power_off(0); psc_disable_module(KS2_LPSC_TETRIS); psc_disable_domain(KS2_TETRIS_PWR_DOMAIN); asm volatile ("isb\n" "dsb\n" "wfi\n"); return 0; }