patch-2.4.22 linux-2.4.22/arch/mips/vr41xx/tanbac-tb0229/reboot.c

• Lines: 31
• Date: 2003-08-25 04:44:40.000000000 -0700
• Orig file: linux-2.4.21/arch/mips/vr41xx/tanbac-tb0229/reboot.c
• Orig date: 1969-12-31 16:00:00.000000000 -0800

diff -urN linux-2.4.21/arch/mips/vr41xx/tanbac-tb0229/reboot.c linux-2.4.22/arch/mips/vr41xx/tanbac-tb0229/reboot.c
@@ -0,0 +1,30 @@
+/*
+ * FILE NAME
+ *	arch/mips/vr41xx/tanbac-tb0229/reboot.c
+ *
+ * BRIEF MODULE DESCRIPTION
+ *	Depending on TANBAC TB0229(VR4131DIMM) of reboot system call.
+ *
+ * Copyright 2003 Megasolution Inc.
+ *                matsu@megasolution.jp
+ *
+ *  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.
+ */
+#include <asm/io.h>
+#include <asm/vr41xx/tb0229.h>
+
+#define tb0229_hard_reset()	writew(0, TB0219_RESET_REGS)
+
+void tanbac_tb0229_restart(char *command)
+{
+#ifdef CONFIG_TANBAC_TB0219
+	local_irq_disable();
+	tb0229_hard_reset();
+	while (1);
+#else
+	vr41xx_restart(command);
+#endif
+}