RE: QSD8250 illegal instruction

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Quoting Daniel Walker <dwalker@xxxxxxxxxxxxxx>:


What kind of kernel did you use? You say you wanted to "avoid sdcard
driver interaction" , but was the sdcard actually compiled out?

Daniel


In reply to this and to your general proposition to narrow down the problem I would like to mention that something like that was tried. Markinus who wrote many of the patches in the mentioned htc-msm-2.6.32 branch made an approach to narrow down the problem by disabling everything possible in the kernel configuration and manually removing things from init, also SD. He still got the segfaults with a very very basic kernel Image.

Did you see my mention of the DB vs BG timer config problem? As we have to put a different config there than nexus, maybe there are some minor differences in the SoC. Maybe that could be related to the problem at hand.

With regard to that we had some discussion on QSD8250 vs QSD8250B . Maybe somebody can shed some light on this. Is there actually any difference in B vs non-B ? Is there an A ? Or is this something like MSM7200A vs msm7201A ?

Quoting Daniel Walker <dwalker@xxxxxxxxxxxxxx>:

btw, we have added very very basic QSD8x50 support into 2.6.35-rc1 .. So
your welcome to port Leo support (or nexus one for that matter) onto the
mainline kernel and I can push that into 2.6.36 .. It would have to be
fairly basic support tho just booting with initrd and a uart.

Daniel

I have been watching the QSD mainlining with excitement. If we ever get the problem solved, it would be very nice to add Leo in mainline. In that case I would be ready to maintain it and run frequent test builds etc.

Lukas

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