Cyril Chemparathy <[email protected]> writes:

> This patch adopts a debug uart selection similar to the OMAP model.  During
> the boot process, the uncompress code determines the physical and virtual base
> addresses of the board-specific debug uart.  These addresses are then passed
> on to the in-kernel debug macros through a small chunk of memory placed just
> below the page tables (@0x80003ff8).
>
> Signed-off-by: Cyril Chemparathy <[email protected]>

Tony's updated version[1] for OMAP is not using 0x3ffc offset since only
4 bytes are used.

Any objection to making and testing that change?

Kevin

[1] 
http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap-2.6.git;a=commit;h=96554d70775e936e870f61d9523c9bab3fd54ad6

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