| commit | 91671913f7db59dd876e86433d8f3462dbf66588 | [log] [tgz] |
|---|---|---|
| author | York Sun <yorksun@freescale.com> | Tue Jan 25 22:05:49 2011 -0800 |
| committer | Kumar Gala <galak@kernel.crashing.org> | Thu Feb 03 02:46:13 2011 -0600 |
| tree | a0a4d7143d19f3373cad4b964cc0230edbe9c9b4 | |
| parent | eb0aff77c83f70a01dfe47d72b08467c157f7a8b [diff] |
powerpc/mpc85xx: implement workaround for errata DDR111 and DDR134
Workaround for the following errata:
DDR111 - MCKE signal may not function correctly at assertion of HRESET
DDR134 - The automatic CAS-to-Preamble feature of the DDR controller can
calibrate to incorrect values
These two workarounds must be implemented together because they touch
common registers.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>