[U-Boot] [PATCH 00/14] Nokia RX-51 support

Pali Rohár
2012-01-25T11:51:05Z

On Wednesday 25 January 2012 04:48:00 Sergey Lapin wrote:
> On Tue, Jan 24, 2012 at 03:27:57PM +0100, Pali Roh?r wrote:
> > This patch series add support for new board Nokia RX-51 (aka N900).
> > Last two patches adding on screen bootmenu support.
> >
> > This series supersedes the last sent version.
>
> A quick offtopic question - how do you replace boot loader on N900?
>
> Thanks a lot,
> S.

See commit message in: [PATCH 12/14] New board support: Nokia RX-51 aka N900

Bootloader is not replacing (yet). Instead U-Boot is flashed into kernel area
and loaded by proprietary NOLO bootloader. NOLO can load only one image and
only from kernel area - so it does not support dualbooting.

Kernel image can be attached into U-Boot binary (at pos. 0x40000) and flashed
into nand kernel area (2MB is enought for U-Boot with kernel). And then U-Boot
can boot attached kernel image or load/boot it from SD/eMMC.

--
Pali Roh?r
pali.rohar at gmail.com
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