diff --git a/board/esd/ocrtc/ocrtc.c b/board/esd/ocrtc/ocrtc.c
index 35bfa95..709bcdd 100644
--- a/board/esd/ocrtc/ocrtc.c
+++ b/board/esd/ocrtc/ocrtc.c
@@ -57,7 +57,7 @@
 	 * EBC Configuration Register: clear EBTC -> high-Z ebc signals between
 	 * transfers, set device-paced timeout to 256 cycles
 	 */
-	mtebc (epcr, 0x20400000);
+	mtebc (EBC0_CFG, 0x20400000);
 
 	return 0;
 }