From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 1/1] omap4: allow the use of a plain text env file instead boot scripts
Date: Sat, 19 Jan 2013 10:16:04 -0500 [thread overview]
Message-ID: <50FAB8B4.2000707@ti.com> (raw)
In-Reply-To: <CABxcv=nwXU6q=cgjs-745z3=uiahqz6=P-D3-ucdKVoqjBKypg@mail.gmail.com>
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On 01/19/2013 09:20 AM, Javier Martinez Canillas wrote:
> On Fri, Jan 11, 2013 at 9:55 PM, Nishanth Menon <nm@ti.com> wrote:
>> On Mon, Jan 7, 2013 at 7:51 AM, Javier Martinez Canillas
>> <javier@dowhile0.org> wrote:
>>> For production systems it is better to use script images since
>>> they are protected by checksums and carry valuable information
>>> like name and timestamp. Also, you can't validate the content
>>> passed to env import.
>>>
>>> But for development, it is easier to use the env import command
>>> and plain text files instead of script-images.
>>>
>>> Since both OMAP4 supported boards (Panda and TI SDP4430) are
>>> used primarily for development, this patch allows U-Boot to
>>> load env var from a text file in case that an boot.scr
>>> script-image is not present.
>>>
>>> The variable uenvcmd (if existent) will be executed (using run)
>>> after uEnv.txt was loaded. If uenvcmd doesn't exist the default
>>> boot sequence will be started.
>>>
>>> Signed-off-by: Javier Martinez Canillas
>>> <javier.martinez@collabora.co.uk>
>> Acked-by: Nishanth Menon <nm@ti.com>
>>
>> Tested on PandaBoard ES. Regards, Nishanth Menon
>
> Hello Tom,
>
> Any comments on this patch?
My Friday got overly busy, I hope to prepare a pull request for
u-boot-ti early next week, with this patch. Thanks!
- --
Tom
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next prev parent reply other threads:[~2013-01-19 15:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-07 13:51 [U-Boot] [PATCH v2 1/1] omap4: allow the use of a plain text env file instead boot scripts Javier Martinez Canillas
2013-01-11 20:55 ` Nishanth Menon
2013-01-19 14:20 ` Javier Martinez Canillas
2013-01-19 15:16 ` Tom Rini [this message]
2013-01-25 22:11 ` [U-Boot] [U-Boot, v2, " Tom Rini
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