From 3beafe4c44987d339a34be3dd1d19fefdb62df88 Mon Sep 17 00:00:00 2001
From: Linus Nielsen Feltzing <linus@haxx.se>
Date: Fri, 20 May 2005 18:15:14 +0000
Subject: Added system_reboot() for iRiver

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6491 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/system.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/firmware/system.c b/firmware/system.c
index 3253d3d7c5..be6be1dfaa 100644
--- a/firmware/system.c
+++ b/firmware/system.c
@@ -1065,8 +1065,20 @@ int system_memory_guard(int newmode)
     (void)newmode;
     return 0;
 }
+
 void system_reboot (void)
 {
-    /* dummy */
+#if CONFIG_CPU == MCF5249
+    set_cpu_frequency(0);
+    
+    asm(" move.w #0x2700,%sr");
+    /* Reset the cookie for the crt0 crash check */
+    asm(" move.l #0,%d0");
+    asm(" move.l %d0,0x10017ffc");
+    asm(" movec.l %d0,%vbr");
+    asm(" move.l 0,%sp");
+    asm(" move.l 4,%a0");
+    asm(" jmp (%a0)");
+#endif
 }
 #endif
-- 
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