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Re: wl1251 & mac address & calibration data

Started byPali Rohár <pali.rohar@gmail.com>
First post2016-11-26 18:30 +0100
Last post2016-12-06 01:00 +0100
Articles 2 — 2 participants

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  Re: wl1251 & mac address & calibration data Pali Rohár <pali.rohar@gmail.com> - 2016-11-26 18:30 +0100
    Re: wl1251 & mac address & calibration data Tony Lindgren <tony@atomide.com> - 2016-12-06 01:00 +0100

#1530699 — Re: wl1251 & mac address & calibration data

FromPali Rohár <pali.rohar@gmail.com>
Date2016-11-26 18:30 +0100
SubjectRe: wl1251 & mac address & calibration data
Message-ID<sHOXv-14Z-11@gated-at.bofh.it>

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On Thursday 24 November 2016 19:46:01 Aaro Koskinen wrote:
> Hi,
> 
> On Thu, Nov 24, 2016 at 04:20:45PM +0100, Pali Rohár wrote:
> > Proprietary, signed and closed bootloader NOLO does not support DT.
> > So for booting you need to append DTS file to kernel image.
> > 
> > U-Boot is optional and can be used as intermediate bootloader
> > between NOLO and kernel. But still it has problems with reading
> > from nand, so cannot read NVS data nor MAC address.
> 
> You could use kexec to pass the fixed DT.
> 
> A.

IIRC it was broken for N900/omap3, no idea if somebody fixed it.

-- 
Pali Rohár
pali.rohar@gmail.com

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#1536541

FromTony Lindgren <tony@atomide.com>
Date2016-12-06 01:00 +0100
Message-ID<sLbkS-2IL-33@gated-at.bofh.it>
In reply to#1530699
* Pali Rohár <pali.rohar@gmail.com> [161126 09:21]:
> On Thursday 24 November 2016 19:46:01 Aaro Koskinen wrote:
> > Hi,
> > 
> > On Thu, Nov 24, 2016 at 04:20:45PM +0100, Pali Rohár wrote:
> > > Proprietary, signed and closed bootloader NOLO does not support DT.
> > > So for booting you need to append DTS file to kernel image.
> > > 
> > > U-Boot is optional and can be used as intermediate bootloader
> > > between NOLO and kernel. But still it has problems with reading
> > > from nand, so cannot read NVS data nor MAC address.
> > 
> > You could use kexec to pass the fixed DT.
> > 
> > A.
> 
> IIRC it was broken for N900/omap3, no idea if somebody fixed it.

FYI, at least in next-20161205 kexec works on omap3 for me.

Regards,

Tony

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