MIPS: Loongson: Split common loongson source code out

To share common loongson source code between all of the loongson-based
machines. there is a need to split it out of the fuloong-2e/ directory.
at the same time, other according tuning is needed. the machine-specific
parts are defined as macros in relative header file, pci.h, mem.h,
machine.h.

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 8 insertions, 29 deletions

diff --git a/arch/mips/loongson/fuloong-2e/reset.c b/arch/mips/loongson/fuloong-2e/reset.c
index c21299af7f64..677fe186db95 100644
--- a/arch/mips/loongson/fuloong-2e/reset.c
+++ b/arch/mips/loongson/fuloong-2e/reset.c
@@ -1,44 +1,23 @@
-/*
+/* Board-specific reboot/shutdown routines
+ * Copyright (c) 2009 Philippe Vachon <philippe@cowpig.ca>
+ *
+ * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology
+ * Author: Wu Zhangjin, wuzj@lemote.com
+ *
  * 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.
- *
- * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology
- * Author: Fuxin Zhang, zhangfx@lemote.com
- * Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology
- * Author: Zhangjin Wu, wuzj@lemote.com
  */
-#include <linux/init.h>
-#include <linux/pm.h>
-
-#include <asm/reboot.h>
 
 #include <loongson.h>
 
-static void loongson2e_restart(char *command)
+void mach_prepare_reboot(void)
 {
-	/* do preparation for reboot */
 	BONITO_BONGENCFG &= ~(1 << 2);
 	BONITO_BONGENCFG |= (1 << 2);
-
-	/* reboot via jumping to boot base address */
-	((void (*)(void))ioremap_nocache(BONITO_BOOT_BASE, 4)) ();
 }
 
-static void loongson2e_halt(void)
+void mach_prepare_shutdown(void)
 {
-	while (1)
-		;
 }
-
-static int __init mips_reboot_setup(void)
-{
-	_machine_restart = loongson2e_restart;
-	_machine_halt = loongson2e_halt;
-	pm_power_off = loongson2e_halt;
-
-	return 0;
-}
-
-arch_initcall(mips_reboot_setup);