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Old 05-18-2011, 09:25 PM
Ricardo Salveti
 
Default SRU: Add support for Beagle XM rev B and C

SRU Justification:

Impact: Owners of Beagle xM rev C (newer ones) can't boot with current
Natty's kernel.

Fix: Detect the rev C revision and proper initialize it (like older xM).

Testcase: Boot the kernel with a Beagle xM rev C board. If you boot
fine you'll also be able to see the detected revision at dmesg, like:
ubuntu@omap:~$ dmesg | grep Beagle
[ 0.000000] Machine: OMAP3 Beagle Board
[ 0.154510] OMAP3 Beagle Rev: xM C

BugLink: http://bugs.launchpad.net/bugs/770679

The following changes since commit 4a93549299ec1b4b5c137449a13b5efd535487d9:

Linux 2.6.38.6 (2011-05-10 08:43:04 -0600)

are available in the git repository at:
git://kernel.ubuntu.com/rsalveti/ubuntu-natty.git master-xmbc

Robert Nelson (3):
omap3: beagle: detect new xM revision B
omap3: beagle: detect new xM revision C
omap3: beagle: if rev unknown, assume xM revision C

arch/arm/mach-omap2/board-omap3beagle.c | 32 +++++++++++++++++++++++-------
1 files changed, 24 insertions(+), 8 deletions(-)

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Old 05-23-2011, 02:03 PM
Leann Ogasawara
 
Default SRU: Add support for Beagle XM rev B and C

On Wed, 2011-05-18 at 18:25 -0300, Ricardo Salveti wrote:
> SRU Justification:
>
> Impact: Owners of Beagle xM rev C (newer ones) can't boot with current
> Natty's kernel.
>
> Fix: Detect the rev C revision and proper initialize it (like older xM).
>
> Testcase: Boot the kernel with a Beagle xM rev C board. If you boot
> fine you'll also be able to see the detected revision at dmesg, like:
> ubuntu@omap:~$ dmesg | grep Beagle
> [ 0.000000] Machine: OMAP3 Beagle Board
> [ 0.154510] OMAP3 Beagle Rev: xM C
>
> BugLink: http://bugs.launchpad.net/bugs/770679
>
> The following changes since commit 4a93549299ec1b4b5c137449a13b5efd535487d9:
>
> Linux 2.6.38.6 (2011-05-10 08:43:04 -0600)
>
> are available in the git repository at:
> git://kernel.ubuntu.com/rsalveti/ubuntu-natty.git master-xmbc
>
> Robert Nelson (3):
> omap3: beagle: detect new xM revision B
> omap3: beagle: detect new xM revision C
> omap3: beagle: if rev unknown, assume xM revision C
>
> arch/arm/mach-omap2/board-omap3beagle.c | 32 +++++++++++++++++++++++-------
> 1 files changed, 24 insertions(+), 8 deletions(-)

Looks reasonable for SRU. Just curious what the current status is for
the patches landing upstream?

Acked-by: Leann Ogasawara <leann.ogasawara@canonical.com>



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Old 05-23-2011, 02:32 PM
Robert Nelson
 
Default SRU: Add support for Beagle XM rev B and C

On Mon, May 23, 2011 at 9:03 AM, Leann Ogasawara
<leann.ogasawara@canonical.com> wrote:
> On Wed, 2011-05-18 at 18:25 -0300, Ricardo Salveti wrote:
>> SRU Justification:
>>
>> Impact: Owners of Beagle xM rev C (newer ones) can't boot with current
>> Natty's kernel.
>>
>> Fix: Detect the rev C revision and proper initialize it (like older xM).
>>
>> Testcase: Boot the kernel with a Beagle xM rev C board. If you boot
>> fine you'll also be able to see the detected revision at dmesg, like:
>> ubuntu@omap:~$ dmesg | grep Beagle
>> [ 0.000000] Machine: OMAP3 Beagle Board
>> [ 0.154510] OMAP3 Beagle Rev: xM C
>>
>> BugLink: http://bugs.launchpad.net/bugs/770679
>>
>> The following changes since commit 4a93549299ec1b4b5c137449a13b5efd535487d9:
>>
>> * Linux 2.6.38.6 (2011-05-10 08:43:04 -0600)
>>
>> are available in the git repository at:
>> * git://kernel.ubuntu.com/rsalveti/ubuntu-natty.git master-xmbc
>>
>> Robert Nelson (3):
>> * * * omap3: beagle: detect new xM revision B
>> * * * omap3: beagle: detect new xM revision C
>> * * * omap3: beagle: if rev unknown, assume xM revision C
>>
>> *arch/arm/mach-omap2/board-omap3beagle.c | * 32 +++++++++++++++++++++++-------
>> *1 files changed, 24 insertions(+), 8 deletions(-)
>
> Looks reasonable for SRU. *Just curious what the current status is for
> the patches landing upstream?
>
> Acked-by: Leann Ogasawara <leann.ogasawara@canonical.com>
>

Koen's been posting them to l-o/l-a, but it might be too late for 40,
then with all the current arm cleanup's they will need to be tweaked
again for 41..

Regards,

--
Robert Nelson
http://www.rcn-ee.com/

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Old 05-25-2011, 03:45 PM
Tim Gardner
 
Default SRU: Add support for Beagle XM rev B and C

On 05/23/2011 08:03 AM, Leann Ogasawara wrote:

On Wed, 2011-05-18 at 18:25 -0300, Ricardo Salveti wrote:

SRU Justification:

Impact: Owners of Beagle xM rev C (newer ones) can't boot with current
Natty's kernel.

Fix: Detect the rev C revision and proper initialize it (like older xM).

Testcase: Boot the kernel with a Beagle xM rev C board. If you boot
fine you'll also be able to see the detected revision at dmesg, like:
ubuntu@omap:~$ dmesg | grep Beagle
[ 0.000000] Machine: OMAP3 Beagle Board
[ 0.154510] OMAP3 Beagle Rev: xM C

BugLink: http://bugs.launchpad.net/bugs/770679

The following changes since commit 4a93549299ec1b4b5c137449a13b5efd535487d9:

Linux 2.6.38.6 (2011-05-10 08:43:04 -0600)

are available in the git repository at:
git://kernel.ubuntu.com/rsalveti/ubuntu-natty.git master-xmbc

Robert Nelson (3):
omap3: beagle: detect new xM revision B
omap3: beagle: detect new xM revision C
omap3: beagle: if rev unknown, assume xM revision C

arch/arm/mach-omap2/board-omap3beagle.c | 32 +++++++++++++++++++++++-------
1 files changed, 24 insertions(+), 8 deletions(-)


Looks reasonable for SRU. Just curious what the current status is for
the patches landing upstream?

Acked-by: Leann Ogasawara<leann.ogasawara@canonical.com>





Looks straightforward. Applied as SAUCE patches to Natty and Oneiric
master-next


rtg
--
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