acrn-kernel/arch/blackfin/kernel/dualcore_test.c

50 lines
1.4 KiB
C

/*
* File: arch/blackfin/kernel/dualcore_test.c
* Based on:
* Author:
*
* Created:
* Description: Small test code for CoreB on a BF561
*
* Modified:
* Copyright 2004-2006 Analog Devices Inc.
*
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see the file COPYING, or write
* to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/init.h>
#include <linux/module.h>
static int *testarg = (int *)0xfeb00000;
static int test_init(void)
{
*testarg = 1;
printk(KERN_INFO "Dual core test module inserted: set testarg = [%d]\n @ [%p]\n",
*testarg, testarg);
return 0;
}
static void test_exit(void)
{
printk(KERN_INFO "Dual core test module removed: testarg = [%d]\n", *testarg);
}
module_init(test_init);
module_exit(test_exit);