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Hi Brett
Did you by any chance make changes to the scatter file to point to the on chip ram?
Regards
Jingyang, Teh
Did you by any chance make changes to the scatter file to point to the on chip ram?
I assume you mean a scatter file to point to the SDRAM. Yes, I used an SDRAM scatter file and the document you linked to was the guide that I was following. I have copied the SDRAM scatter file contents below (it's identical to the one in the guide). Note that, as I mentioned in my original post, I am able to debug from SDRAM without issue if I load the bootloader from the factory DE10-Nano image first. The problems begin when I try using my build of U-Boot (to initialize the SDRAM prior to debugging).
scatter_SDRAM.scat:
SDRAM 0x02000000 0x02000000 ; 32M SDRAM
{
APP_CODE +0
{
* (+RO, +RW, +ZI)
}
ARM_LIB_STACKHEAP 0x03000000 EMPTY 0x01000000 ; Application heap and stack
{}
}
Thanks!
Brett