You can try checking out the 2.6.38 branch:
cros_workon --board=foo start chromeos_kernel
cd src/third_party/kernel/files
git checkout cros/2.6.38
However the kernel headers are currently from the 3.0 or later line (I
forget the exact number) and the other packages build against it. I'm sure
there are probably some packages that depend on features from the 3.0 or
later kernels as well.
Plus the kernel ebuild might include things that rely on the 3.0 kernel (I
can't think of anything off hand but its something else to be careful of).
As vapier said, tread carefully.
On Thu, Jan 26, 2012 at 1:10 PM, Mike Frysinger <vap
...@chromium.org> wrote:
> it'd probably be easier to provide your own sys-kernel/ package and
> replace chromeos-kernel with that. you are however treading into
> extremely untested/unsupported waters :).
> -mike
> On Thu, Jan 26, 2012 at 08:43, nexusz99 <nexus...@gmail.com> wrote:
> > Hi.
> > I want to build chromium os kernel ver 2.6.38.
> > But "third_party/kernel/files" in chromium os source directory, there
> > are ver 3.0.13.
> > How can I do?
> > and I want to build chromium os file system using kernel version
> > 2.6.38.
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