[U-Boot-Users] disable CRC checking

[U-Boot-Users] disable CRC checking

[Joakim Nordell]

Hello.

I would like to disable the CRC checking of the Linux kernel during the startup. Is that possible?
I have tried:
setenv skip_crc 1
Then I have added a few lines to the file cmd_bootm.c, like:
if (getenv("skip_crc") != NULL)
{. . .}

The problem is that the CRC check appears at so many places.
Is there a smart solution?

Greetings
Joakim Nordell

[U-Boot-Users] disable CRC checking

[Martin Krause]

Hi Joakim,

u-boot-users-bounces at lists.sourceforge.net wrote on :
> Hello.
> 
> I would like to disable the CRC checking of the Linux kernel during
> the startup. Is that possible? I have tried:
> setenv skip_crc 1
> Then I have added a few lines to the file cmd_bootm.c, like:
> if (getenv("skip_crc") != NULL)
> {. . .}
> 
> The problem is that the CRC check appears at so many places.
> Is there a smart solution?

Yes, set the environment variable "verify" to something beginning
with 'n' ("no" for example) and the CRC check will be skipped.

Regards,
Martin

[U-Boot-Users] disable CRC checking

[Wolfgang Denk]

In message <MLEGLOMOGFHHOOFGOCHAIENLCPAA.tde02003@gmail.com> you wrote:
> 
> I would like to disable the CRC checking of the Linux kernel during the startup. Is that possible?

Yes.

> Is there a smart solution?

Yes. Start reading the manual.

Best regards,

Wolfgang Denk

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