29 Nov
2006
29 Nov
'06
5:50 p.m.
In message 456CA573.4020103@orkun.us you wrote:
How do we handle the case that there is one hard I2C interface and another soft I2C interface (bus) via a pair of GPIO port pins? I have a PPC405EP based custom board that has such a case and I was looking forward to enabling multiple I2C bus support in U-Boot via both SOFT_I2C as well as HARD_I2C defined.
Good question. I guess you're the first one who wants to do this, so you will have to sort out the problems. I agree that this is a reasonable request, it's just that it has never been attempted before.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
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