Kernel failed to boot when add more drivers

[Bryan Evenson]

Martin,

Whenever I've had similar issues it's because I have a U-Boot environment
variable that assumes the kernel is smaller than it is.  So U-Boot may not
be loading the entire kernel which would cause your CRC errors.  Could you
you provide the following information:

How are you loading the kernel?  From NAND flash, SD card, TFTP boot?

Could you show us your U-Boot environment variables (result of "printenv"
U-Boot command)?

Thanks,
Bryan Evenson


> -----Original Message-----
> From: linux-arm-kernel-bounces at lists.infradead.org [mailto:linux-arm-
> kernel-bounces at lists.infradead.org] On Behalf Of Martin Peevski
> Sent: Wednesday, December 12, 2012 8:08 AM
> To: linux-arm-kernel at lists.infradead.org
> Subject: Kernel failed to boot when add more drivers
> 
>      Hello! Can you, please, help me!
> 
>      I'm building Linux Kernel version 2.6.39 for at91sam9x5ek. When I
> want to add more drivers the U-boot is imposible to load the Kernel
> because CRC error. The size of the uImage is 2.38MB. When I remove some
> driversand uImage become around 2.31MB the Kernel is loading
> successfully. Do you know what is the reason, I want to use more
> drivers?
> 
>      Many thanks!
>      Martin Peevski.
> 
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