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Explorer
Explorer
495 Views
Registered: ‎06-03-2015

Configure L2 Cache as SRAM for Booting u-boot

Hi all

 

I want to use l2 cache controller to keep u-boot for Booting on ZED Board

Is iot possible , if so please provide me procedure,

if not please provide me the valid reason why it is not?

 

Thanks in advance

 

Regards

Satish G

G Satish Kumar
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1 Reply
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Xilinx Employee
Xilinx Employee
326 Views
Registered: ‎09-01-2014

Re: Configure L2 Cache as SRAM for Booting u-boot


Do you want to use cache as a normal memory? L2 cache is only 512KB, It’s not enough to store the u-boot image.

If you would like to load a sequence of code/data into the L2 cache controller.
See the following example:
http://www.wiki.xilinx.com/Zynq-7000+AP+SoC+Boot+-+Locking+and+Executing+out+of+L2+Cache+Tech+Tip
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