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From: Eric Nelson <eric.nelson@boundarydevices.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/3] mx6qsabrelite: Change default environment to cope with OE changes
Date: Wed, 19 Sep 2012 16:40:17 -0700	[thread overview]
Message-ID: <505A57E1.5010000@boundarydevices.com> (raw)
In-Reply-To: <CAP9ODKqQTuS0A6SWkEEvFj=0f-iYSqU_=VVgWubVdZhcKvTebA@mail.gmail.com>

On 09/19/2012 11:22 AM, Otavio Salvador wrote:
> On Wed, Sep 19, 2012 at 3:08 PM, Robert Nelson<robertcnelson@gmail.com>  wrote:
>> On Wed, Sep 19, 2012 at 1:00 PM, Otavio Salvador
>> <otavio@ossystems.com.br>  wrote:
>>> On Wed, Sep 19, 2012 at 2:57 PM, Robert Nelson<robertcnelson@gmail.com>  wrote:
>>>> On Wed, Sep 19, 2012 at 10:13 AM, Otavio Salvador
>>>> <otavio@ossystems.com.br>  wrote:
>>>>> OpenEmbedded has change partitioning layout of generated image so it
>>>>> does not raise warnings during the boot regarding unkown partition
>>>>> being used for U-Boot.
>>>>>
>>>>> Signed-off-by: Otavio Salvador<otavio@ossystems.com.br>
>>>>> ---
>>>>>   include/configs/mx6qsabrelite.h |    8 +++-----
>>>>>   1 file changed, 3 insertions(+), 5 deletions(-)
>>>>>
>>>>> diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h
>>>>> index 72d0154..0d5fd40 100644
>>>>> --- a/include/configs/mx6qsabrelite.h
>>>>> +++ b/include/configs/mx6qsabrelite.h
>>>>> @@ -141,12 +141,10 @@
>>>>>   #define CONFIG_EXTRA_ENV_SETTINGS \
>>>>>          "script=boot.scr\0" \
>>>>>          "uimage=uImage\0" \
>>>>> -       "console=ttymxc1\0" \
>>>>> -       "fdt_high=0xffffffff\0"   \
>>>>> -       "initrd_high=0xffffffff\0" \
>>>>
>>>> Your going to need fdt_high/initrd_high for when using linux device tree's...
>>>
>>> I am not against keeping it but it is not used right now.
>>
>> It may not be used in openembedded, but device tree is the only option
>> for a pure mainline kernel for this board, so it's needed. ;)
>
> No problem, I can rebase and remove this change.
>

Hi Otavio,

It seems that this path of trying to configure the "right" set of default 
options seems like a bit of a goose chase.

Isn't using 'mkenvimage' in OE a better route? That way, the environment can
change with the userspace decision.

Regards,


Eric

  reply	other threads:[~2012-09-19 23:40 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-19 15:13 [U-Boot] [PATCH 1/3] mx53loco: Change default environment to cope with OE changes Otavio Salvador
2012-09-19 15:13 ` [U-Boot] [PATCH 2/3] mx6qsabrelite: " Otavio Salvador
2012-09-19 17:57   ` Robert Nelson
2012-09-19 18:00     ` Otavio Salvador
2012-09-19 18:08       ` Robert Nelson
2012-09-19 18:22         ` Otavio Salvador
2012-09-19 23:40           ` Eric Nelson [this message]
2012-09-19 23:51             ` Otavio Salvador
2012-09-20  0:58               ` Eric Nelson
2012-09-20  1:15                 ` Otavio Salvador
2012-09-20  1:29                   ` Eric Nelson
2012-09-20  1:43                     ` Otavio Salvador
2012-09-19 15:13 ` [U-Boot] [PATCH 3/3] mx6qsabresd: " Otavio Salvador

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