Messages in this thread | | | From | Mikael Starvik <> | Date | Mon, 1 Sep 2014 05:49:11 +0200 | Subject | Re: Status of 'cris' architecture support in Linux kernel |
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Jesper is actually back at work today but give him a few days to catch up.
> 31 aug 2014 kl. 20:51 skrev "Sam Ravnborg" <sam@ravnborg.org>: > >> On Sun, Aug 31, 2014 at 10:50:10AM -0700, Guenter Roeck wrote: >> The idea was to create a crisv32 kernel and initramfs to work with qemu >> for the ongoing Linux kernel test project. >> >> After spending a number of days (and nights) on it, the results don't look >> very encouraging. >> >> My overall conclusion is that 'cris' architecture support in the Linux kernel >> is in bad shape, does not work anymore, and would require substantial effort >> to get it into working state. >> >> Anyway, below are my individual findings. If there is an ongoing effort to >> improve cris support in the upstream kernel, specifically support for crisv32, >> please let me know. I'll be happy to test the resulting kernels. > > Jesper is on parental leave so do not expect any prompt reply from him. > >> >> Individual findings: >> >> headers_install >> >> make ARCH=cris INSTALL_HDR_PATH=/tmp headers_install >> >> results in: >> >> ./scripts/Makefile.headersinst:14: arch/cris/include/uapi/asm/arch-v10/Kbuild: >> No such file or directory >> make[2]: *** No rule to make target `arch/cris/include/uapi/asm/arch-v10/Kbuild'. Stop. > I have already sent a fix for this that Michael said he wanted to deal with. > > Sam
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