Re: [microblaze-uclinux] U-Boot on Petalinux On Microblaze

[Michal Simek <michal.simek@xxxxxxxxxxxxx>]

Hi,

some month ago we changed u-boot configuration. Full configuration is
in software/petalinux-dist/u-boot/include/configs/petalogix-microblaze-auto.h.template
and then is software/petalinux-dist/u-boot/include/configs/petalogix-microblaze-auto.h
generated from it.
Look at ONFIG_EXTRA_ENV_SETTINGS.

Regards,
Michal

Kulkarni wrote:
> Hi,
> I am using u-boot as my bootloader to load the Petalinux image on a
> Xilinx Microblaze board. Currently the auto config of u-boot is trying
> to get the image.ub from a tftp server. I want to change the default to
> pick the kernel image from a memory location and boot from there. My
> question, where do I specify the auto-config default settings for u-boot.
> I tried changing the
> petalinux-dist/u-boot/board/petalogix/microblaze-auto/ub.config file to
> include the bootcmd as "bootm addr-xx" but everytime I do a kernel build
> in the petalinux-dist directory, this ub.config gets overwritten to the
> previous version.
> Please tell me how I can configure u-boot before compile-time and retain
> those values as the defualt.
>  
> Thanks,
> -Mayuri
>  

-- 
Michal Simek, Ing. (M.Eng)
PetaLogix - Linux Solutions for a Reconfigurable World
w: www.petalogix.com p: +61-7-30090663,+42-0-721842854 f: +61-7-30090663
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