[U-Boot-Users] Configuring U-Boot for MPC8349E in little endian mode
Kumar Gala
galak at kernel.crashing.org
Fri May 2 09:22:41 CEST 2008
>
>
> We want to configure MPC8349E in little endian as some other PCI
> devices(DSPs) are operating in little endian.
Why should the fact that the DSPs over PCI being little endian impact
how you run the 8349? All the u-boot and linux drivers deal with this
for every PCI device I'm aware of and run the 8349 (and all PowerPC
chips) in big-endian mode.
All access to the PCI device registers are wrapped in functions that
do the proper byte swapping for you.
- k
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