mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 00:47:26 +00:00
534bc70e35
Now that we have a standard way to power off the hardware, switch to using that rather than our own command. Cc: Vitaly Andrianov <vitalya@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com>
28 lines
538 B
C
28 lines
538 B
C
/*
|
|
* 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;
|
|
}
|