Wolfgang, You will get better answers from the freescale 68k forum and freescale tech support. I don't think this is a big hang out for LTIB users, and you may be better off using the LTIB distro form freescale, as they do support it. I used under readhat myself. Jim
On Tue, Feb 16, 2010 at 7:45 AM, Wolfgang Wegner <wolfg...@leila.ping.de>wrote: > Dear list, > > after trying myself for some time, but finally giving up after all > approaches were in vain, I seek help from you. > > I want to use (uC)linux on an MCF5445x, and can not get anything to > work yet. One of the problems might be I am using a Debian machine > as a build machine, but I am not sure. > > Here is what I tried so far: > - use ltib-mcfv4m-20090730 from freescale > Does not build correctly probably because of problems running on Debian > (Fails during the first steps of kernel compile, seemingly because > the wrong compiler is called) > - after passing some of the initial stages in LTIB, I took out the > kernel 2.6.25 with their patches and get a running kernel at least > (almost independent of the toolchain I use) > However, the kernel is set up to use the MMU and it seems this is > not easily changed. > - get the kernel out of the above LTIB, put it into uClinux-dist-20100117 > and tweak it a little bit for using the mmu (basically I ripped the > config.arch settings from a completely different platform already > using the mmu) > > The last thing seemed to be the most promising solution, but now I am > having a toolchain problem: > Using some m68k-uclinux-* toolchain from codesourcery (working for > MCF532x without MMU) does not work for MCF5445x with MMU, and using > m68k-linux-gnu-* toolchain from codesourcery does not understand the > ld options used by uClinux... > > Is there anybody out there using uClinux for an MCF5445x? I do not need > MMU support, so if there exists a kernel without MMU support and thus > no additional hassle concerning the toolchain this would also be welcome. > > (Of course, I can try porting the existing kernel to MCF5445x, but > considering my little knowledge about such basic porting this would not > be very fast and not very clean either...) > > Regards, > Wolfgang > > _______________________________________________ > uClinux-dev mailing list > uClinux-dev@uclinux.org > http://mailman.uclinux.org/mailman/listinfo/uclinux-dev > This message was resent by uclinux-dev@uclinux.org > To unsubscribe see: > http://mailman.uclinux.org/mailman/options/uclinux-dev >
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