unsigned long val;
val = mfspr(tcr);
+#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+ val |= 0xb8000000; /* generate system reset after 1.34 seconds */
+#else
val |= 0xf0000000; /* generate system reset after 2.684 seconds */
+#endif
mtspr(tcr, val);
val = mfspr(tsr);