[U-Boot-Users] Please pull u-boot-83xx.git (I2C rework)
bwarren at qstreams.com
Tue Nov 28 22:47:56 CET 2006
On Tue, 2006-11-28 at 15:08 -0600, Timur Tabi wrote:
> Wolfgang Denk wrote:
> > In message <456C7A18.1090309 at freescale.com> you wrote:
> >> Can you be more specific? These two macros are defined in a variety of ways in
> >> U-Boot. Soft I2C is not used on any Freescale parts (AFAIK).
> > But it should be possible to use it. Please don't use incompatible
> > definitions.
> So you're saying that in MPC8349ITX.h, I should be able to delete this line:
> #define CONFIG_HARC_I2C
> and replace it with this line:
> #define CONFIG_SOFT_I2C
> and everything should still work????
No. To implement Soft I2C (bit-banging) you need to provide information
about the I/O that you're using, among other things.
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