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Observer winston
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Registered: ‎06-06-2018

How to modify U-boot source in ZCU102 petalinux 2018.1

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Hi all,

     I want to modify the U-boot source I don't know where it was located in ZCU102 BSP(xilinx-zcu102-2018.1), anyone please help me to modify the U-boot. If someone help to find the source for U-boot its help full for me to do my further process.

 

Regards

Winston Jacob

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Moderator
Moderator
819 Views
Registered: ‎12-04-2016

Re: How to modify U-boot source in ZCU102 petalinux 2018.1

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Hi @winston Jacob

 

You can make modifications to uboot in either of these ways

 

1. If you have a uboot patch file of these changes, just add the patch file in, project-spec/meta-user/recipes-bsp/u-boot/files/ and update project-spec/meta-user/recipes-bsp/u-boot/u-boot-xlnx_%.bbappend 

2. Clone the u-boot-xlnx with 2018.1 tag locally and let petalinux point to this uboot source. Refer this user guide page 91 to know more on this

https://www.xilinx.com/support/documentation/sw_manuals/xilinx2018_1/ug1144-petalinux-tools-reference-guide.pdf

 

 

Best Regards

Shabbir

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Moderator
Moderator
820 Views
Registered: ‎12-04-2016

Re: How to modify U-boot source in ZCU102 petalinux 2018.1

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Hi @winston Jacob

 

You can make modifications to uboot in either of these ways

 

1. If you have a uboot patch file of these changes, just add the patch file in, project-spec/meta-user/recipes-bsp/u-boot/files/ and update project-spec/meta-user/recipes-bsp/u-boot/u-boot-xlnx_%.bbappend 

2. Clone the u-boot-xlnx with 2018.1 tag locally and let petalinux point to this uboot source. Refer this user guide page 91 to know more on this

https://www.xilinx.com/support/documentation/sw_manuals/xilinx2018_1/ug1144-petalinux-tools-reference-guide.pdf

 

 

Best Regards

Shabbir

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Observer winston
Observer
695 Views
Registered: ‎06-06-2018

Re: How to modify U-boot source in ZCU102 petalinux 2018.1

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Hi Shabbir,

       Thanks for your suggestion  this is very much use full for me, also I implement that, its work for me.

 

Regards

Winston Jacob

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