--- zzzz-none-000/linux-2.6.19.2/kernel/panic.c	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/kernel/panic.c	2008-04-10 12:21:44.000000000 +0000
@@ -19,6 +19,9 @@
 #include <linux/nmi.h>
 #include <linux/kexec.h>
 #include <linux/debug_locks.h>
+#ifdef CONFIG_TFFS_PANIC_LOG
+#include <linux/tffs.h>
+#endif /*--- #ifdef CONFIG_TFFS_PANIC_LOG ---*/
 
 int panic_on_oops;
 int tainted;
@@ -26,7 +29,7 @@
 static int pause_on_oops_flag;
 static DEFINE_SPINLOCK(pause_on_oops_lock);
 
-int panic_timeout;
+int panic_timeout = 5;
 
 ATOMIC_NOTIFIER_HEAD(panic_notifier_list);
 
@@ -66,6 +69,9 @@
         unsigned long caller = (unsigned long) __builtin_return_address(0);
 #endif
 
+    restore_printk();   /*--- standard-printk ---*/
+    dump_stack();
+
 	/*
 	 * It's possible to come here directly from a panic-assertion and not
 	 * have preempt disabled. Some functions called from here want
@@ -95,6 +101,23 @@
 	 */
 	smp_send_stop();
 #endif
+#ifdef CONFIG_TFFS_PANIC_LOG
+    {
+        unsigned long printk_get_buffer(char **p_log_buf, unsigned long *p_log_end, unsigned long *p_anzahl);
+        char *buf;
+        unsigned long end;
+        unsigned long anzahl;
+        unsigned long len = printk_get_buffer(&buf, &end, &anzahl);
+        tffs_panic_log_open();
+        if(anzahl < len) {  /*--- alles im Buffer ---*/
+            tffs_panic_log_write(buf, anzahl);
+        } else {
+            tffs_panic_log_write(buf + end, len - end);
+            tffs_panic_log_write(buf, end);
+        }
+        tffs_panic_log_close();
+    }
+#endif /*--- #ifdef CONFIG_TFFS_PANIC_LOG ---*/
 
 	atomic_notifier_call_chain(&panic_notifier_list, 0, buf);