[PATCH 0/5] Makefile.boot cleanup

[Uwe Kleine-König]

Hi Eric,

On Thu, Jun 03, 2010 at 03:43:30PM +0800, Eric Miao wrote:
> On Thu, Jun 3, 2010 at 3:36 PM, Eric Miao <eric.miao at canonical.com> wrote:
> > Several facts:
> >
> > 1. ZRELADDR in most cases can be auto detected by maksing PC with
> >   0xf000_0000 if the zImage is placed within the first 256MiB from
> >   the memory start, which is a sane assumption except for:
> >
> >   - when ARCH_MX1 or ARCH_SHARK is defined
> >   - when ARCH_U300 is defined (U300 really is strange when defining
> >     PHYS_OFFSET and ZRELADDR)
> >   - or when ZBOOT_ROM is defined
> >
> 
> And maybe we could restrict the assumption to 128MB, so that MX1
> and SHARK can be included as well.
I used 128 MiB, too.  When I did it I found "problems" for s3c2400 and
at91.  For the latter physoffset depended on .config.

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |