On Mon, 2019-02-25 at 20:00 +1100, James Cameron wrote: > On Sat, Feb 23, 2019 at 06:06:56PM +0100, Lubomir Rintel wrote: > > On Sat, 2019-02-23 at 10:52 +1100, James Cameron wrote: > > > On Fri, Feb 22, 2019 at 12:14:00PM +0100, Lubomir Rintel wrote: > > > > Also, which config? Mine is basically this: > > > > https://raw.githubusercontent.com/hackerspace/olpc-xo175-linux/lr/olpc-xo175/arch/arm/configs/olpc_xo175_defconfig > > > > > > The config used by Fedora. > > > > > > Can we work toward some kind of reproducible build? > > > > Not sure what you mean here. > > Sorry. Configuring and building kernels is for me a rare thing to do, > and whenever I try I'm usually interrupted by something more urgent, > as I've quite a few other things I've got to do. I'm still a newbie > at it because I can't dedicate the time. > > http://dev.laptop.org/git/olpc-kernel/commit/?h=olpc-4.8&id=4731695ff517ccb145e60d68acd2f7f15eb4ab6b > is an example patch which, in addition to a few irrelevant changes, > adds our OLPC RPM build process; > > - our defconfig, > > - a spec file for rpmbuild, > > - a build script, > > - an openfirmware boot script. > > Some of this may have bit-rotted.
So, over the last week or so, I spent some effort making this work with the OLPC RPM build tooling. Here's what I came up with: http://v3.sk/~lkundrak/olpc/green_ears.jpeg The kernel: git pull https://github.com/hackerspace/olpc-xo175-linux/ olpc-5.0 Based on vanilla v5.0.8, a few parts taken from olpc-4.8, olpc-3.0-arm, along with my defconfig and a couple of changes to support cross-build on Fedora 30. I've not tested native builds, I didn't dare to run it on the XO. Firmware: git pull https://github.com/lkundrak/openfirmware/ lr/olpc-xo175-3 A couple more small fixups here and there since lr/olpc-xo175-2. The most notable fix is for a regression that caused the RTC to be cleared on each boot. git pull https://github.com/lkundrak/dracut-modules-olpc/ master There's a fix for assumptions about the mmc controller numbering. Also, to boot a FDT-based kernel the initramfs needs to avoid triggering the compat boot path (that lies about bootpath and disables the DT flattening). git pull https://github.com/lkundrak/olpc-utils/ v5.0 git pull https://github.com/lkundrak/olpc-utils/ master Fixes the X11 video. The patched packages are here: http://v3.sk/~lkundrak/olpc/ The dracut-modules-olpc package needs to be installed prior to the kernel. Lubo _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel