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Rainwang's avatar
Rainwang
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2 years ago

How to get the HEX file of A10 U-boot SPL which is used for HPS boot from FPGA?

Hi, My platform: 10AS016E4/Quartus prime pro 23.3. we are working on a solution that boot the HPS from FPGA so that we can upgrade the SPL by upgrading the FPGA image if needed. I have 2 questions...
Fpga Devkit
Rainwang's avatar
Rainwang
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2 years ago

hi, Aliff,

In fact I generated the SPL and uboot image per https://www.rocketboards.org/foswiki/Documentation/BuildingBootloaderCycloneVAndArria10, I just need to set my HPS boot from FPGA, but I can't find detailed steps or guideline of HPS boot from FPGA base on the newest tool chain. so i have to refer to the https://www.rocketboards.org/foswiki/Documentation/UBootA10FPGABoot, which is still base on old tool chain include the SOC EDS.

my question is, base on the newest tool chain(Quartus 23.3), how to generate the SPL image so that i can initialize my on chip ram in the HPS.

thank you

Rain