[U-Boot] [PATCH v2] ppc4xx: Update flash size in reg property of the NOR flash node

[Stefan Roese <sr@denx.de>]

Hi Wolfgang,

On Tuesday 20 October 2009 23:12:47 Wolfgang Denk wrote:
> > Till now only the ranges in the ebc node are updated with the values
> > currently configured in the PPC4xx EBC controller. With this patch now
> > the NOR flash size is updated in the device tree blob as well. This is
> > done by scanning the compatible nodes "cfi-flash" and "jedec-flash"
> > for the correct chip select number.
> >
> > Signed-off-by: Stefan Roese <sr@denx.de>
> > Cc: Wolfgang Denk <wd@denx.de>
> > ---
> > Changes in v2:
> > - NOR flash nodes are now scanned/detected via the compatible node.
> 
> Thanks.
> 
> Hm... thinking about it, this problem most probably affects other
> (non-4xx boards as well). I guess there is no easy way to generalize
> this code enough tomake it usable by other (or even all?) boards as
> well?

I see no way to easily fix the NOR flash "reg" property for all non-4xx boards 
as well. But what I can do is, move the fdt_update_nor_flash_node() function 
into some common code (commond/fdt_support.c). This way it could be used by 
other boards/platforms as well.

Should I send an updated patch for this?

Cheers,
Stefan

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