manual update from upstream:

Applied Al's change 06a544971fad0992fe8b92c5647538d573089dd4
to new location of swiotlb.c

Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/arch/mips/philips/pnx8550/common/reset.c b/arch/mips/philips/pnx8550/common/reset.c
new file mode 100644
index 00000000000..7b2cbc5b2c7
--- /dev/null
+++ b/arch/mips/philips/pnx8550/common/reset.c
@@ -0,0 +1,49 @@
+/*.
+ *
+ * ########################################################################
+ *
+ *  This program is free software; you can distribute it and/or modify it
+ *  under the terms of the GNU General Public License (Version 2) as
+ *  published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope 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, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ *
+ * ########################################################################
+ *
+ * Reset the PNX8550 board.
+ *
+ */
+#include <linux/slab.h>
+#include <asm/reboot.h>
+#include <glb.h>
+
+void pnx8550_machine_restart(char *command)
+{
+	char head[] = "************* Machine restart *************";
+	char foot[] = "*******************************************";
+
+	printk("\n\n");
+	printk("%s\n", head);
+	if (command != NULL)
+		printk("* %s\n", command);
+	printk("%s\n", foot);
+
+	PNX8550_RST_CTL = PNX8550_RST_DO_SW_RST;
+}
+
+void pnx8550_machine_halt(void)
+{
+	printk("*** Machine halt. (Not implemented) ***\n");
+}
+
+void pnx8550_machine_power_off(void)
+{
+	printk("*** Machine power off.  (Not implemented) ***\n");
+}