A head kernel rpi2 boot-hang bisected: -r326346 good; -r326347 and later hangs-up during boot

[Andreas Schwarz]

On 12.12.17, Mark Millard wrote:

> I initially jumped from -r326192 to -r326726 and
> ended up with a rpi2 that would normally hang
> somewhere around release APs being displayed.
> (I have had a couple of completed boots but many
> dozens of hung-up attempts.) Both a debug kernel
> and a non-debug kernel hang the same way.
>
> Bisecting the kernel (holding world -r326726
> constant) showed:
>
> -r326346 did not hang (nor did before)
> -r326347 and later hung.

JFYI, the latest kernel (and world) running at one of my 
RPI2-B is r326631, without any issues.


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