From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] howto deal with nested $() in bootenv?
Date: Thu, 04 Mar 2010 17:11:01 +0100 [thread overview]
Message-ID: <20100304161101.8271D28BBC@gemini.denx.de> (raw)
In-Reply-To: <804f0d21003040708h672d4814m6e1c4d5f32ea9c47@mail.gmail.com>
Dear Arno Steffen,
In message <804f0d21003040708h672d4814m6e1c4d5f32ea9c47@mail.gmail.com> you wrote:
> To set my uboot environment (2008-10) I upload a script to uboot
...
> I case a) the serverip while loading will inserted fix in bootargs_nfs
> In case b) the serverip will not replaced so that the kernel get a
> $(serverip) part of command line.
>
> How to change this above, so that I can later change serverip without
> changing anything else?
Please RTFM, thsi specific use case is explaind in detaiul there. See
especially section "7.4. Boot Arguments Unleashed" at
http://www.denx.de/wiki/view/DULG/LinuxBootArgs
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
I have often regretted my speech, never my silence.
next prev parent reply other threads:[~2010-03-04 16:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-04 15:08 [U-Boot] howto deal with nested $() in bootenv? Arno Steffen
2010-03-04 16:11 ` Wolfgang Denk [this message]
2010-03-05 7:36 ` Arno Steffen
2010-03-05 11:50 ` Wolfgang Denk
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