11.3.1 development build 31 for XO-1.75

[Gary Martin]

On 21 Mar 2012, at 00:38, Martin Langhoff wrote:

> "Are we there yet?"
> 
> This build brings fixes for two critical camera and Sugar crash bugs.
> 
> Updatable via olpc-update -- try the cmdline below.

olpc-update worked well on two different XO1.75s.

> Fixes (please help us confirm):
> 
> #11657 XO-1.75 "Kernel panic- not syncing" while using Record

No panics yet with Record (five 6min videos so far). Changing quality to high causes the video to stall after a handful of frames, but no panic, and Recored would respond to Stop even if it was beach-balling. Low quality video records fine.

Regards,
--Gary

> #11698 Python segfault / error 4 in libglib-2.0.so
> 
> Changes:
> 
> -kernel-3.0.19_xo1.75-20120313.0039.olpc.7f116f1.armv7l
> +kernel-3.0.19_xo1.75-20120320.0238.olpc.7e610e7.armv7l
> -sugar-0.94.1-2.fc14.olpc.noarch
> +sugar-0.94.1-3.fc14.olpc.noarch
> 
> Kernel changelog
> 
> Andres Salomon (4):
>      Revert "ARM: mmp: Implement periodic timer mode."
>      ARM: mmp: timer cleanups
>      ARM: mmp: further timer cleanups
>      ARM: mmp: implement read_persistent_clock()
> 
> Chris Ball (1):
>      Revert "mmp-driver.c: Protect access to mmp registers with
> dev_lock mmpcam_power_down."
> 
> Jonathan Corbet (6):
>      marvell-cam: Remove broken "owner" logic
>      marvell-cam: Increaase the DMA shutdown timeout
>      marvell-cam: fix the green screen of death
>      marvell-cam: Don't signal multiple frame completions in
> scatter/gather mode
>      mmp-camera: Don't power up the sensor on resume
>      marvell-cam: Demote the "release" print to debug level
> 
> Paul Fox (1):
>      implement calibration for the raydium touchscreen
> 
> Peyton Huang (3):
>      siv120d: Fix clock divider setting
>      siv120d: Keep 30 fps in dark lighting condition
>      siv120d: Corrected vendor recommended values
> 
> Saadia Baloch (2):
>      mmp-driver.c: Protect access to mmp registers with dev_lock
> mmpcam_power_down.
>      Revert "mmp2-pcm.c: Protect audio DMA from interrupts"
> 
> cheers,
> 
> 
> 
> m
> --
>  martin at laptop.org -- Software Architect - OLPC
>  - ask interesting questions
>  - don't get distracted with shiny stuff  - working code first
>  - http://wiki.laptop.org/go/User:Martinlanghoff
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