Merge branch '2020-05-25-misc-fixes'

[oweals/u-boot.git] / doc / README.fsl-ddr

diff --git a/doc/README.fsl-ddr b/doc/README.fsl-ddr
index cd71ec8e1698aad0e2e010b276078ccd6584c8bb..cec5d94df4a83fe84b227f9827f167b7918aba9d 100644 (file)
--- a/doc/README.fsl-ddr
+++ b/doc/README.fsl-ddr
@@ -123,6 +123,14 @@ ECC can be turned on/off by hwconfig.
 Syntax is
 hwconfig=fsl_ddr:ecc=off
 
+
+Memory address parity on/off
+============================
+address parity can be turned on/off by hwconfig.
+Syntax is:
+hwconfig=fsl_ddr:parity=on
+
+
 Memory testing options for mpc85xx
 ==================================
 1. Memory test can be done once U-Boot prompt comes up using mtest, or
@@ -143,6 +151,7 @@ platform
 
 hwconfig=fsl_ddr:addr_hash=true,ctlr_intlv=cacheline,bank_intlv=cs0_cs1_cs2_cs3,ecc=on
 
+
 Table for dynamic ODT for DDR3
 ==============================
 For single-slot system with quad-rank DIMM and dual-slot system, dynamic ODT may