On Thu, 2 Jun 2011, Dave Martin wrote:

> vexpress
> --------
> 
> linux-linaro-2.6.39/master doesn't seem to work on vexpress using the
> linux-linaro-natty configuration (I get "starting the kernel", then
> nothing).
> 
> Upstream v2.6.39 does appear to work fully on vexpress in both ARM and
> Thumb-2.
> 
> The bad commit is: 6e7c40e473c1f0553175efff64cf30288c1bc9f4
>       (clockevents: ARM sp804: obtain sp804 timer rate via clks)
> 
> Rob Herring proposed a patch to fix this issue (below).  Note that the
> last hunk of the patch affecting libata is not relevant (Rob subsequently
> retracted it.)
> 
> http://article.gmane.org/gmane.linux.ports.arm.kernel/118249
> 
> That additional patch seems to fix the problem for me.

Applied.

> imx51
> -----
> 
> I get a booting kernel from linux-linaro-2.6.39/master in mx51evk, so
> long as I boot without an fdt blob.
> 
> If I build a Thumb-2 kernel, it does not boot, but a Thumb-2 kernel
> built from linux-linaro-natty/master does boot; i.e. I get no messages
> at all after "Starting kernel ..."
> 
> I haven't investigated what the problem is yet.

I might not have carried over all the Thumb2 patches yet, if any 
of them are still relevant which is something I still need to figure 
out. However those 
would only affect build issues if I remember right.


Nicolas

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