Might i need a special arguments for mkimage to set up OS in headers of uImage?
2014/1/17 Alexander Khryukin <alexan...@mezon.ru> > >Can you do an 'mkimage -l <image> > > > [fedya@discordy linux-linaro-tracking]$ mkimage -l arch/arm/boot/uImage > Image Name: Linux-3.13.0-rc8 > Created: Fri Jan 17 15:47:36 2014 > > Image Type: ARM Linux Kernel Image (uncompressed) > Data Size: 4737032 Bytes = 4626.01 kB = 4.52 MB > > Load Address: 40008000 > Entry Point: 40008000 > > source code: https://github.com/fedya/u-boot-yse5250 > > > > 2014/1/17 Detlev Zundel <d...@denx.de> > >> Hi Alexander, >> >> [...] >> >> > *ERROR: booting os 'Unknown OS' (1) is not supported* >> >> Hm, very strange. Looking up the code, the '1' is the image type >> contained in the uImage header. It is defined to be OpenBSD in >> include/image.h and if your U-Boot doesn't have support for that, you >> will get that message. This however doesn't make sense to have an >> uImage with this type. >> >> Can you do an 'mkimage -l <image>' on your development host to check the >> contents of the header? If this looks good, then somehow the image >> seems to be overwritten before trying to boot, but I don't see where. >> >> Cheers >> Detlev >> >> -- >> I object to doing things that computers can do. -- Olin Shivers >> -- >> DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel >> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany >> Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: d...@denx.de >> > >
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