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authorYork Sun <yorksun@freescale.com>2012-08-17 08:22:36 +0000
committerAndy Fleming <afleming@freescale.com>2012-08-23 12:16:55 -0500
commit744713a6a3ca19c77585a9452829a2e2a55693ad (patch)
tree3c2b3c02c6baa62186f6d0e55f036855428729f2 /board/mosaixtech/icon
parent709389b654de05fd6035656f5e082ba1757807b3 (diff)
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powerpc/mpc85xx: Skip zero values for DDR debug registers
Some debug registers have non-zero default out of reset. If software is not setting debug registers, skip writing to them to avoid unnecessary overriding. Also add debug messages for workarounds and debug registers. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
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