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-rw-r--r--doc/README.fsl-ddr3
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/README.fsl-ddr b/doc/README.fsl-ddr
index 6e4f6e9..8c37bbe 100644
--- a/doc/README.fsl-ddr
+++ b/doc/README.fsl-ddr
@@ -27,6 +27,9 @@ Table of interleaving modes supported in cpu/8xxx/ddr/
from each controller. {CS2+CS3} on each controller are only rank
interleaved on that controller.
+ For memory controller interleaving, identical DIMMs are suggested. Software
+ doesn't check the size or organization of interleaved DIMMs.
+
The ways to configure the ddr interleaving mode
==============================================
1. In board header file(e.g.MPC8572DS.h), add default interleaving setting