[U-Boot-Users] I2C related questions with regards to booting 8xx on 2.6.10-rc3
wd at denx.de
Mon Feb 7 17:07:35 CET 2005
In message <313680C9A886D511A06000204840E1CF0A6475FC at whq-msgusr-02.pit.comms.marconi.com> you wrote:
> In 2.6.10-rc3 the 8xx configuration is only buildable for the following
> settings :
Actually this is totally off topic here.
> I understood (am I correct ?) that there is an alternative "soft" I2C
> approach, used in U-boot ?
> If so, do you think - is it possible to port and try this "soft" I2C method
> at kernel booting ?
Of course this is possible, but it makes little sense. You don;t want
to spend to much processor time in busy wait loops as it's being done
in the Soft-I2C driver - especially not if there is a better
approach (like using the CPM's I2C controller).
> Below I am attaching the log buffer showing successful I2C initialization on
> Linux 2.4.26:
PLEASE: all this is OFF TOPIC here. You are just wasting bandwidth.
Don't post such stuff here.
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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