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AdzimZM_Altera's avatar
AdzimZM_Altera
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hi Richard,


I think the error may relate to memory density mismatch between the EMIF IP and the device tree.

What is the memory density that has been set in the device tree?



Regards,

Adzim


R_G's avatar
R_G
Icon for New Contributor rankNew Contributor
2 years ago

Hi Adzim,

Thanks for your response. The memory density of the preloader (or SPL) and U-boot is set to 1GB (0x40000000):

From preloader dts file (my_u-boot-spl.txt):

memory@0 {
device_type = "memory";
reg = <0x00 0x40000000>;
};

From U-boot dts file (my_u-boot.txt):

memory@0 {
device_type = "memory";
reg = <0x00 0x40000000>;
bootph-all;
};

I have uploaded the dts files for the preloader and U-boot for your reference. I believe these values are correct though. Is there any more information you would like me to provide?

Thanks,

Richard