From: Stefano Babic <sbabic@denx.de>
To: Jack Lemon <lemonjack05@gmail.com>, yocto@yoctoproject.org
Subject: Re: How to modify u-boot in Root File System rootfs.ext2.gz.u-boot ?
Date: Tue, 19 Nov 2013 11:10:22 +0100 [thread overview]
Message-ID: <528B390E.4000401@denx.de> (raw)
In-Reply-To: <loom.20131119T105032-516@post.gmane.org>
On 19/11/2013 10:59, Jack Lemon wrote:
> Stefano Babic <sbabic@...> writes:
>
>
>> Is it not enough to add SERIAL_CONSOLE = "115200 ttyS0" (or which serial
>> you use as console) to your machine conf ?
>>
>> Best regards,
>> Stefano Babic
>>
>
> Thank you Stefano for your reply.
> Does it not any need to edit u-boot source code? just adding SERIAL_CONSOLE
> = "115200 ttyS0" to local.conf?
You asked to change your rootfs (initrd, I presume)
fsl-image-minimal-p1022ds.ext2.gz.u-boot, and setting SERIAL_CONSOLE
adjusts the parameters for inittab.
If you want to change u-boot as well (but this is outside
fsl-image-minimal-*) and you do not want to compile it outside Yocto,
you have to put the patch you already have in your bsp directory and
adjust your u-boot receipe.
Best regards
Stefano Babic
--
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HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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next prev parent reply other threads:[~2013-11-19 10:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-16 15:24 How to modify u-boot in Root File System rootfs.ext2.gz.u-boot ? Jack lemon
2013-11-19 7:32 ` Jack Lemon
2013-11-19 8:56 ` Stefano Babic
2013-11-19 9:59 ` Jack Lemon
2013-11-19 10:10 ` Stefano Babic [this message]
2013-11-19 11:25 ` Jack
2013-11-19 12:10 ` Stefano Babic
2013-11-19 15:04 ` jack lemon
2013-11-19 10:13 ` Robert P. J. Day
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