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authorIngo Molnar <mingo@elte.hu>2010-08-12 21:38:56 +0200
committerIngo Molnar <mingo@elte.hu>2010-08-12 21:39:04 +0200
commitf46a6804135795f77d096ab0128f27531c7d051c (patch)
tree7cd33f69e3661327739ae4c96e5a8389e7fc912e /arch/mips/pnx833x/common/reset.c
parentb3e84ffa21f916e3354a12a7f19169c9febe96d0 (diff)
parentad41a1e0cab07c5125456e8d38e5b1ab148d04aa (diff)
Merge branch 'linus' into perf/urgent
Merge reason: Fix upstream breakage introduced by: de5d9bf: Move list types from <linux/list.h> to <linux/types.h>. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/mips/pnx833x/common/reset.c')
-rw-r--r--arch/mips/pnx833x/common/reset.c44
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/mips/pnx833x/common/reset.c b/arch/mips/pnx833x/common/reset.c
new file mode 100644
index 000000000000..e0ea96d29fde
--- /dev/null
+++ b/arch/mips/pnx833x/common/reset.c
@@ -0,0 +1,44 @@
+/*
+ * reset.c: reset support for PNX833X.
+ *
+ * Copyright 2008 NXP Semiconductors
+ * Chris Steel <chris.steel@nxp.com>
+ * Daniel Laird <daniel.j.laird@nxp.com>
+ *
+ * Based on software written by:
+ * Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <linux/reboot.h>
+#include <pnx833x.h>
+
+void pnx833x_machine_restart(char *command)
+{
+ PNX833X_RESET_CONTROL_2 = 0;
+ PNX833X_RESET_CONTROL = 0;
+}
+
+void pnx833x_machine_halt(void)
+{
+ while (1)
+ __asm__ __volatile__ ("wait");
+
+}
+
+void pnx833x_machine_power_off(void)
+{
+ pnx833x_machine_halt();
+}