[U-Boot-Users] SDRAM cache inhibit

Wolfgang Denk wd at denx.de
Wed Mar 7 01:06:02 CET 2007

In message <008001c7604a$661c0ff0$0f01a8c0 at longhorn> you wrote:
> using an MPC8245 and have tried the following combination of iBAT and
> In summary U-boot works with caching but it fails whenever the dBAT is
> set to cache inhibit for the SDRAM.  Is this expected operation or is it
> further indication of an SDRAM problem?

See the README. "Data cache ... cannot be disabled ..."

Best regards,

Wolfgang Denk

DENX Software Engineering GmbH, HRB 165235 Munich, CEO: Wolfgang Denk
Office:  Kirchenstr. 5,       D-82194 Groebenzell,            Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
"You know, after a woman's raised a family and so on,  she  wants  to
start living her own life."   "Whose life she's _been_ living, then?"
                                  - Terry Pratchett, _Witches Abroad_

More information about the U-Boot mailing list