cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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omap3-restart.c (906B)

      1// SPDX-License-Identifier: GPL-2.0-only
      2/*
      3 * omap3-restart.c - Code common to all OMAP3xxx machines.
      4 *
      5 * Copyright (C) 2009, 2012 Texas Instruments
      6 * Copyright (C) 2010 Nokia Corporation
      7 * Tony Lindgren <tony@atomide.com>
      8 * Santosh Shilimkar <santosh.shilimkar@ti.com>
      9 */
     10#include <linux/kernel.h>
     11#include <linux/init.h>
     12#include <linux/reboot.h>
     13
     14#include "common.h"
     15#include "control.h"
     16#include "prm.h"
     17
     18/* Global address base setup code */
     19
     20/**
     21 * omap3xxx_restart - trigger a software restart of the SoC
     22 * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c
     23 * @cmd: passed from the userspace program rebooting the system (if provided)
     24 *
     25 * Resets the SoC.  For @cmd, see the 'reboot' syscall in
     26 * kernel/sys.c.  No return value.
     27 */
     28void omap3xxx_restart(enum reboot_mode mode, const char *cmd)
     29{
     30	omap3_ctrl_write_boot_mode((cmd ? (u8)*cmd : 0));
     31	omap_prm_reset_system();
     32}