linux/arch/powerpc/platforms/86xx/common.c
Thomas Gleixner ad1d7d7c10 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 419
Based on 1 normalized pattern(s):

  this is free software you can redistribute it and or modify it under
  the terms of the gnu general public license version 2 as published
  by the free software foundation

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 9 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Armijn Hemel <armijn@tjaldur.nl>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190531190113.515971893@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:37:15 +02:00

41 lines
781 B
C

// SPDX-License-Identifier: GPL-2.0-only
/*
* Routines common to most mpc86xx-based boards.
*/
#include <linux/of_platform.h>
#include <asm/synch.h>
#include "mpc86xx.h"
static const struct of_device_id mpc86xx_common_ids[] __initconst = {
{ .type = "soc", },
{ .compatible = "soc", },
{ .compatible = "simple-bus", },
{ .name = "localbus", },
{ .compatible = "gianfar", },
{ .compatible = "fsl,mpc8641-pcie", },
{},
};
int __init mpc86xx_common_publish_devices(void)
{
return of_platform_bus_probe(NULL, mpc86xx_common_ids, NULL);
}
long __init mpc86xx_time_init(void)
{
unsigned int temp;
/* Set the time base to zero */
mtspr(SPRN_TBWL, 0);
mtspr(SPRN_TBWU, 0);
temp = mfspr(SPRN_HID0);
temp |= HID0_TBEN;
mtspr(SPRN_HID0, temp);
isync();
return 0;
}