[U-Boot] Regarding u-boot patch about accurate boot time measurement

Abdullah Yıldız ayildiz at cse.yeditepe.edu.tr
Mon Feb 17 13:07:55 CET 2014


Hi Albert,

On Mon, Feb 17, 2014 at 1:58 PM, Albert ARIBAUD
<albert.u.boot at aribaud.net> wrote:
> Hi Abdullah,
>
> On Mon, 17 Feb 2014 13:10:52 +0200, Abdullah Yıldız
> <ayildiz at cse.yeditepe.edu.tr> wrote:
>
>> Hi Simon,
>>
>> On Mon, Feb 17, 2014 at 1:03 AM, Simon Glass <sjg at chromium.org> wrote:
>> > Hi Abdullah,
>> >
>> > On 16 February 2014 15:38, Abdullah Yıldız <ayildiz at cse.yeditepe.edu.tr> wrote:
>> >> Dear Glass,
>> >>
>> >> I've fount this
>> >> http://lists.denx.de/pipermail/u-boot/2011-May/092584.html while
>> >> searching about boot time measurement methods in u-boot. However, I
>> >> couldn't find a patch file regarding your post. Could you help me with
>> >> this about where to find the patch?
>> >
>> > This was merged into U-Boot in early 2012, so you don't need a patch.
>> > See bootstage.h for the API.
>> >
>> > Regards,
>> > Simon
>> >
>> > --
>>
>> Adding CONFIG_BOOTSTAGE option and then make didn't work.
>
> Can you give more detail, e.g. what exactly is the commit you're
> trying to build, what is the command line, and what is the error
> message?
>
> Amicalement,
> --
> Albert.
>
> --

I'm working on u-boot version 2014-01.

Actually, there is no error message, u-boot runs without any timestamp.


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