1 /*
2  * omap4-restart.c - Common to OMAP4 and OMAP5
3  *
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation.
8  */
9 
10 #include <linux/types.h>
11 #include <linux/reboot.h>
12 #include "prminst44xx.h"
13 
14 /**
15  * omap44xx_restart - trigger a software restart of the SoC
16  * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c
17  * @cmd: passed from the userspace program rebooting the system (if provided)
18  *
19  * Resets the SoC.  For @cmd, see the 'reboot' syscall in
20  * kernel/sys.c.  No return value.
21  */
22 void omap44xx_restart(enum reboot_mode mode, const char *cmd)
23 {
24 	/* XXX Should save 'cmd' into scratchpad for use after reboot */
25 	omap4_prminst_global_warm_sw_reset(); /* never returns */
26 	while (1)
27 		;
28 }
29