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Adventurer
Adventurer
2,269 Views
Registered: ‎12-02-2016

Zynq 7020 Software Reset

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Hello, 

 

I boot zynq on a carrier card TE0703 using SD Card, FSBL application. I am using it as a bare-metal and Would like to reset Zynq so it can load FSBL application from sdcard again. 

 

Best Regards

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Community Manager
Community Manager
2,341 Views
Registered: ‎07-23-2012
You can pulse a soft reset by writing to this register- PSS_RST_CTRL[SOFT_RST]. This will reset won't re-sample the boot mode pins but will initiate reboot.
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Moderator
Moderator
2,244 Views
Registered: ‎10-30-2017

Hi @vatsal.naik,

 

I am not sure what exactly you are looking for, But I understood that you may looking for multi boot.

if I am correct then this wiki page will helps you. http://www.wiki.xilinx.com/Zynq-7000+AP+SoC+Boot+-+Multiboot+Tech+Tip

Please check the soft reset functionality in multi boot tech tip.

 

Best Regards,

Srikanth

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Community Manager
Community Manager
2,342 Views
Registered: ‎07-23-2012
You can pulse a soft reset by writing to this register- PSS_RST_CTRL[SOFT_RST]. This will reset won't re-sample the boot mode pins but will initiate reboot.
-----------------------------------------------------------------------------------------------
Please mark the post as "Accept as solution" if the information provided answers your query/resolves your issue.

Give Kudos to a post which you think is helpful.

View solution in original post