#endif
/*
- * 200 painful micro-seconds must elapse between
+ * 500 painful micro-seconds must elapse between
* the DDR clock setup and the DDR config enable.
+ * DDR2 need 200 us, and DDR3 need 500 us from spec,
+ * we choose the max, that is 500 us for all of case.
*/
- udelay(200);
+ udelay(500);
asm volatile("sync;isync");
/* Let the controller go */