Hello,
This patch adds support for the TI OMAP2420 processor and its reference board the H4. It like other OMAP's it has multiple cores. The ARM core is an ARMv6-ARM1136JF-S.
The patch is a bit big, but it mainly is new files, and a couple minor OMAP specific teaks to a few common files. The patch was done against the latest image out on ftp.denx.de (u-boot 1.1.2).
I have been using a GCC-3.4.0 tool chain downloadable from Codesourcery to build this. GCC 3.4 is the first version of GCC which has ARMv6 support. Thus this tool chain is required for kernel builds as the v6 kernel makes use of v6 instructions. U-boot could be a bit more flexible, but all my testing so far has been with this version of GCC.
The is currently split into two parts.
Regards, Richard W.