From: Andrew Fish <afish@apple.com>
To: Guy Raviv <guyraviv8@gmail.com>
Cc: edk2-devel@lists.01.org
Subject: Re: Crc32 Calculation Miss
Date: Wed, 06 Jun 2018 08:43:26 -0700 [thread overview]
Message-ID: <8C61C5DC-F3B9-4AA2-A5BF-3264CC1E2BE6@apple.com> (raw)
In-Reply-To: <CALFDPeW7TsiKYEFyOUfwu540gdLGms--pz66diQrQ-iY0YQYjg@mail.gmail.com>
> On Jun 6, 2018, at 7:18 AM, Guy Raviv <guyraviv8@gmail.com> wrote:
>
> Hi Everyone,
>
> I have an odd problem.
> In a specific module in my code (MRC training), code modification doesn't
> change the BIOS Crc calculation.
> 1. i checked in my project's fdf file if the FV base address and region
> size defined are the same as the parameters i'm putting in the calculation.
Guy,
What region did you check? There are areas of the FLASH that get updated (NVRAM, region used by an embedded controller, etc.), or never get updated (system serial # programmed at the factory).
> 2. i also compared two different binaries and found they are exactly the
> same.
>
Did you compare the binaries as part of the build or on the system?
Thanks,
Andrew Fish
> does anyone have any idea what can be wrong here or where should i check?
>
> Thanks,
> Guy
> _______________________________________________
> edk2-devel mailing list
> edk2-devel@lists.01.org
> https://lists.01.org/mailman/listinfo/edk2-devel
next prev parent reply other threads:[~2018-06-06 15:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-06 14:18 Crc32 Calculation Miss Guy Raviv
2018-06-06 15:00 ` Gao, Liming
2018-06-07 6:34 ` Guy Raviv
2018-06-10 6:59 ` Guy Raviv
2018-06-11 2:34 ` Gao, Liming
2018-06-11 8:38 ` Guy Raviv
2018-06-11 15:44 ` Gao, Liming
2018-06-12 5:36 ` Guy Raviv
2018-06-13 2:42 ` Gao, Liming
2018-06-06 15:43 ` Andrew Fish [this message]
2018-06-07 6:18 ` Guy Raviv
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