Am Friday 28 May 2010 11:05:58 schrieben Sie:
Hi Thorsten,
2010/5/28 Thorsten Mühlfelder muehlfelder@enertex.de:
So I've decided to compile a new U-Boot.
My Toolchain is Codesourcery 2010q1 on a 32 bit Slackware Linux and I've used U-Boot 2010.03 sources. The board runs a 2.6.24-rt kernel with patch for Olimex support.
As the Olimex board is heavily based on the Atmel AT91SAM9260EK board I've decided to build U-Boot for this one. I only had to tweak the machine type so that Linux can be started.
I've done the same on earlier occasions, although I can't remember if it worked or not.
However, in my latest project, I've used U-Boot 2009.08, together with a selected sets of the patches from Olimex. http://www.olimex.com/dev/soft/arm/SAM9/u-boot-olimex-patches-20090717.tgz
It shouldn't be too hard to apply them to a later U-Boot-version, although minor changes might be needed.
Hey, I've found these patches, too. But I had problems compiling a patched U-Boot, even if I tried older U-Boot versions and older toolchain versions. I could fix some compiler errors, but not all of them.
But I should have taken a closer look to the patch set, because...
If you don't go for the Olimex patches, take Eric's advise and check the MII and RMII settings.
It's clearly stated in the patch, that I had to #undef CONFIG_RMII but I just did not see it. Probably it was to late in the evening yesterday :-D
Regards, Anders
Regards Thorsten