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-rw-r--r--cpu/mpc8xxx/ddr/options.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/cpu/mpc8xxx/ddr/options.c b/cpu/mpc8xxx/ddr/options.c
index 3dcd33d..46731c8 100644
--- a/cpu/mpc8xxx/ddr/options.c
+++ b/cpu/mpc8xxx/ddr/options.c
@@ -1,9 +1,10 @@
/*
- * Copyright 2008 Freescale Semiconductor, Inc.
+ * Copyright 2008, 2010 Freescale Semiconductor, Inc.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * Version 2 as published by the Free Software Foundation.
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
*/
#include <common.h>
@@ -109,8 +110,13 @@ unsigned int populate_memctl_options(int all_DIMMs_registered,
/* Choose burst length. */
#if defined(CONFIG_FSL_DDR3)
+#if defined(CONFIG_E500MC)
+ popts->OTF_burst_chop_en = 0; /* on-the-fly burst chop disable */
+ popts->burst_length = DDR_BL8; /* Fixed 8-beat burst len */
+#else
popts->OTF_burst_chop_en = 1; /* on-the-fly burst chop */
popts->burst_length = DDR_OTF; /* on-the-fly BC4 and BL8 */
+#endif
#else
popts->burst_length = DDR_BL4; /* has to be 4 for DDR2 */
#endif