[U-Boot] [PATCH] arm: Adds saving of Kernel boot args to NAND flash

[Simon Schwarz]

> If you just want access to the results of the FDT/ATAG preparation that
> bootm does, consider using the bootm subcommands to prepare them, then
> normal U-Boot commands to write to NAND.
Me again. I rethought and the problem with bootm is that the
subfunctions (bootm_linux_fdt/do_bootm_linux) are directly boot the
kernel. That means either I copy almost the whole function and delete
the kernel_entry-call. Or I move the tag/fdt creation out of
bootm-command and create a extra function.

The first way I consider bad because of code duplication - therefore I
would take the second path. Any Objections?

Regards
Simon