From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Trying to reduce boot time of U-BOOT zynq-microzed.
Date: Fri, 20 Jun 2014 14:20:33 +0200 [thread overview]
Message-ID: <20140620122034.08298385029@gemini.denx.de> (raw)
In-Reply-To: <CAC=Acqf2kC1USNsx5NWq9T1w2FS4q1wVdYZ4UBS-4O_hTAgZ9Q@mail.gmail.com>
Dear Uzair Zaidi,
In message <CAC=Acqf2kC1USNsx5NWq9T1w2FS4q1wVdYZ4UBS-4O_hTAgZ9Q@mail.gmail.com> you wrote:
>
> Here is my log messages of `U-BOOT`.
...
> It takes `0.344ms.` But i want to reduce this time more.
> I am using `image.ub` for kernel image.
I s this really the hot spot for your optimizations, i. e. is this 0.3
seconds really a major part of your total boot time?
How long does it take the Linux kernel to uncompress, mount the root
file system n dtart the first application?
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
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next prev parent reply other threads:[~2014-06-20 12:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-20 9:54 [U-Boot] Trying to reduce boot time of U-BOOT zynq-microzed Uzair Zaidi
2014-06-20 12:20 ` Wolfgang Denk [this message]
2014-06-23 3:49 ` Simon Glass
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