[U-Boot] [PATCHv2 09/13] arm: add Cortex A9 support

[Rabin Vincent]

On Fri, Apr 9, 2010 at 6:57 PM, Vaibhav Bedia <vaibhav.bedia at gmail.com> wrote:
> As all Cortex processors implement the ARMv7 architecture a better grouping
> IMHO would be cpu/cortex/a8 and cpu/cortex/a9. The common stuff can be under
> cpu/cortex/.

Perhaps Tom can clarify if he's OK with this, since he wanted a separate
cpu/cortex_a9 directory to be created (The first version of my patch series
just put the Ux500 code into cortex_a8).

The only potential problem I see with this is that some fixups will have to be
done in the Makefiles for lib$(CPU).a generation since $(CPU) would have a
slash in it after this.  This could be avoided by keeping the SOC directories
for all Cortexes in cpu/arm_cortex itself instead of a8 and a9 subdirectories.

Rabin