D-Cache and I-Cache in PPC
wd at denx.de
Fri Nov 1 09:03:37 EST 2002
In message <B7AC573479F05C438F232539B961A1686C4D99 at CUR1006V.br002.siemens.net.br> you wrote:
> Can anyone tell me how D-Cache and I-Cache using PowerPC MPC860T is set
> in Linux?
Boith are switched on (usually).
> I am using ppcboot and when it is initializing I can see D-Cache and
> I-Cache infos.
> This configuration is enough to Linux recognize this settings?
Linux does not really care about the setting used in the firmware; it
turns on the caches itself.
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
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