Subject: n900 in 4.2-rc0: repeating oopses

From: [email-masked] (Pali Rohár)
Date: Mon, 29 Jun 2015 12:45:53 +0200

Hi!

On Monday 29 June 2015 11:11:46 Pavel Machek wrote:
> Hi!
> 
> Just tried booting 4.2-rc0 on n900 (commit
> 4a10a91756ef381bced7b88cfb9232f660b92d93) and it is broken. Previous
> -rc0 version worked. This time, there's some output on console, but
> too fast for me to read.
> 

What happen after errors are reported? Maybe you can enable R&D mode and
disable HW watchdogs to prevent device reboots...

> It seems oopses happen before mounting root. If you have serial
> console, they should be easy to see.
> 
> I tried booting same kernel in qemu, but it seems to work ok there.
> 

Hm... Maybe problem with HS code?

By chance, can you try to disable (omap) sham node in n900 DT file?
(same way like omap aes is disabled)

> Any ideas? Thanks,
> 									Pavel

-- 
Pali Roh?r
pali.rohar at gmail.com