BTW is the F-22 + 4.1rc5 kernel image somewhere to pull and test with?
On Thu, May 28, 2015 at 12:01 PM, Peter Robinson <pbrobin...@gmail.com> wrote: > On Thu, May 28, 2015 at 9:05 AM, James Cameron <qu...@laptop.org> wrote: >> The v4.1-rc5 kernel boots fine on XO-1.5, though there are a few >> things to be fixed; screen blanks on boot, camera LED stays on and >> camera doesn't work, temperature of CPU is not accessible, and suspend >> fails to complete. Some of these probably my haste. > > Even more awesome, some of these are probably missing or changed > kernel options. Some of those kernel bits have changed a lot upstream. > >> This meets George's requirements. >> >> The patch relative to v4.1-rc5: >> http://dev.laptop.org/~quozl/y/1YxsfX.txt > > Do we have a 4.1 branch in the olpc-kernel git repo yet? Is it worth > it or would it be worthwhile me setting up one against the Fedora > upstream to allow us to more easily work there, rebase etc? > >> The boot dmesg: >> http://dev.laptop.org/~quozl/z/1Yxsg9.txt >> >> You might take your favourite Fedora 22 kernel, apply that patch, >> fixing any conflicts, reconfigure the kernel, and build. >> >> Or you might compare the xo_1.5_defconfig against the Fedora 22 kernel >> .config. > > I'm happy to help there. > >> If you guys can help test and fix these apparently minor problems, >> then I can pull upstream into olpc-kernel repository and make a later >> branch. > > Can we setup a git branch sooner rather than later as a central place > to pull the latest and greatest from. > >> Chances are it would work fine with XO-1 too, with a bit of >> configuration merging. > > Happy to help there. We likely need to rebase a few patches for camera > modules etc from the older branches, happy to help there where > possible. > >> However, this doesn't help with XO-1.75 and XO-4, which are still just >> as large a job as they ever were. ;-{ x86 is so easy. > > I've got a possible route for the 1.75 as mentioned above, once we get > a 4.1 branch I can add that and see how much further on we can get > with that. XO-4 on the other hand, as you mention, is a massive job! > :-( > > Peter > >> On Wed, May 27, 2015 at 11:17:26PM -0400, Samuel Greenfeld wrote: >>> Given I looked into this before with F22 Beta(*), I ran OLPC OS >>> Builder tonight, excluding nothing from all repositories, and let it >>> loose. >>> >>> There were a few more minor issues found with the build process. >>> But I managed to build an image with the stock Fedora 4.x kernel, >>> and primarily F22 parts. >>> >>> However the stock Fedora kernel does not have a hardcoded kernel >>> command line like OLPC kernels do, and trying to manually provide >>> the command line to boot a Fedora kernel still hung for me after OFW >>> stated the ramdisk was being loaded. >>> >>> I may look into this a bit more before resorting back to OLPC's 3.10 >>> kernel and seeing what works with that. >>> >>> (*) [1]http://lists.sugarlabs.org/archive/sugar-devel/2015-April/050035.html >>> >>> On Wed, May 27, 2015 at 6:28 PM, James Cameron <[2]qu...@laptop.org> wrote: >>> >>> On Wed, May 27, 2015 at 06:31:28AM -0700, George Hunt wrote: >>> > If I set just the goals of getting keyboard input, and display output, >>> what >>> > problems will I face trying to use defconfig_xo1.5 from [1][3] >>> dev.laptop.org >>> > (x86-3.3 branch)? >>> > >>> > Does anyone have a config file that works on the XO1.5 on a Fedora >>> release >>> > later than FC18 that I might springboard from? >>> >>> We used the olpc-3.10 branch to generate kernels for systems later >>> than Fedora 18. >>> >>> -- >>> James Cameron >>> [4]http://quozl.linux.org.au/ >>> _______________________________________________ >>> Devel mailing list >>> [5]Devel@lists.laptop.org >>> [6]http://lists.laptop.org/listinfo/devel >>> >>> References: >>> >>> [1] http://lists.sugarlabs.org/archive/sugar-devel/2015-April/050035.html >>> [2] mailto:qu...@laptop.org >>> [3] http://dev.laptop.org/ >>> [4] http://quozl.linux.org.au/ >>> [5] mailto:Devel@lists.laptop.org >>> [6] http://lists.laptop.org/listinfo/devel >> >>> _______________________________________________ >>> Server-devel mailing list >>> server-de...@lists.laptop.org >>> http://lists.laptop.org/listinfo/server-devel >> >> >> -- >> James Cameron >> http://quozl.linux.org.au/ >> _______________________________________________ >> Devel mailing list >> Devel@lists.laptop.org >> http://lists.laptop.org/listinfo/devel _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
