[U-Boot-Users] MPC83xx SPI driver

Timur Tabi timur at freescale.com
Thu Dec 7 23:09:08 CET 2006

Ben Warren wrote:
> Hello,
> I'm ready to re-submit a hard SPI driver for some members of the MPC83xx
> family of CPUs, but am unsure where to put it.  While designed for the
> MPC834x chips, it should also work with the upcoming MPC8313, if the
> online datasheet is accurate.  The other 83xx chips handle
> SPI with a CPM, so this driver won't work there.  Should I put it in
> cpu/mpc83xx/, drivers/, or somewhere else?  And given the unusual chip
> compatibilities, what should the file be called?

Definitely drivers/.  Use fsl_i2c.c as an example of a driver that supports 
multiple families.

Timur Tabi
Linux Kernel Developer @ Freescale

More information about the U-Boot mailing list