[U-Boot] [PATCH v5 2/2] OMAP3: igep00x0: add boot status GPIO LED

Tom Rini trini at ti.com
Thu Jan 10 20:40:22 CET 2013


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On 01/10/2013 02:26 PM, Javier Martinez Canillas wrote:
> On Thu, Jan 10, 2013 at 6:26 PM, Tom Rini <trini at ti.com> wrote:
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>> On 01/10/2013 11:16 AM, Javier Martinez Canillas wrote:
>>> On Thu, Jan 10, 2013 at 4:35 PM, Tom Rini <trini at ti.com> 
>>> wrote:
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>>>> On 01/10/2013 04:43 AM, Javier Martinez Canillas wrote:
>>>>> On Thu, Dec 27, 2012 at 3:25 PM, Igor Grinberg 
>>>>> <grinberg at compulab.co.il> wrote:
>>>>>> On 12/27/12 15:36, Javier Martinez Canillas wrote:
>>>>>>> This patch adds an GPIO LED boot status for IGEP 
>>>>>>> boards.
>>>>>>> 
>>>>>>> The GPIO LED used is the red LED0 while the Linux 
>>>>>>> kernel uses the green LED0 as the boot status.
>>>>>>> 
>>>>>>> By using different GPIO LEDs, the user can know in 
>>>>>>> which step of the boot process the board currently is.
>>>>>>> 
>>>>>>> Signed-off-by: Javier Martinez Canillas 
>>>>>>> <javier.martinez at collabora.co.uk>
>>>>>> 
>>>>>> Acked-by: Igor Grinberg <grinberg at compulab.co.il>
>>>>>> 
>>>>> 
>>>>> Hello Tom,
>>>>> 
>>>>> Any news of merging this patch?
>>>> 
>>>> Things look good, sorry.  I'm going to try and get to 
>>>> starting a next branch but I might not get a chance before 
>>>> the next release.
>>>> 
>>>> - -- Tom
>>> 
>>> Great, waiting for the next release is not an issue.
>>> 
>>> There are also two more patches for IGEP boards that were acked
>>> but not picked for this release:
>>> 
>>> [U-Boot,v2,1/2] OMAP3: use a single board file for IGEP devices
>>> [1] [U-Boot,1/1] OMAP3: igep00x0: add CONFIG_SPL_BOARD_INIT for
>>> CONFIG_SPL_NAND_SUPPORT [2]
>> 
>> For the second path, did SPL+NAND for the IGEP devices get added 
>> already?
>> 
>> - -- Tom
> 
> Yes, it was added on mainline commit d271a6114 "OMAP3: igep00x0: 
> add SPL support for IGEP-based boards"
> 
> Before posting that patch I only tested SPL booting from the 
> uSD/MMC and later when trying SPL boot from NAND I realized that 
> CONFIG_SPL_BOARD_INIT was missing to initialize the GPMC.
> 
> Sorry, my bad. I should have tested both MMC and NAND booting 
> before posting the SPL support patch.

OK, that makes it a bugfix.  Albert, OK if I pull a bugfix patch
(adding a #define to a config) for a TI platform into master or do you
want it to go via u-boot-ti -> u-boot-arm ?  Thanks!

- -- 
Tom
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