Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/arch/mips/jz4740/reset.c b/arch/mips/jz4740/reset.c
new file mode 100644
index 000000000..5bf0cf44b
--- /dev/null
+++ b/arch/mips/jz4740/reset.c
@@ -0,0 +1,33 @@
+/*
+ *  Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
+ *
+ *  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.
+ *
+ *  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 <asm/reboot.h>
+
+#include "reset.h"
+
+static void jz4740_halt(void)
+{
+	while (1) {
+		__asm__(".set push;\n"
+			".set mips3;\n"
+			"wait;\n"
+			".set pop;\n"
+		);
+	}
+}
+
+void jz4740_reset_init(void)
+{
+	_machine_halt = jz4740_halt;
+}