[U-Boot] [PATCH 1/2] PPC4xx IBM Memory Controller DDR autocalibration routines.

Stefan Roese sr at denx.de
Fri Sep 5 12:15:06 CEST 2008


On Wednesday 03 September 2008, Adam Graham wrote:
> Alternate SDRAM DDR autocalibration routine that can be generically used
> for any PPC4xx chips that have the IBM SDRAM Controller core allowing for
> support of more DIMM/memory chip vendors and gets the DDR autocalibration
> values which give the best read latency performance (SDRAM0_RDCC.[RDSS]).

Applied to u-boot-ppc4xx repository. Thanks.

Best regards,
Stefan

=====================================================================
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-0 Fax: +49-8142-66989-80  Email: office at denx.de
=====================================================================


More information about the U-Boot mailing list