How to change the map memory(PCI and T2080)

[manoloruiz]

Hi,

I would like to change the memory map for PCI devices in T2080RDB. I have tried changing the dtb. However, I get a kernel error when I try to access memory position. I guess it is fixed in the CCSR register but I would like to know how to do it.

I would like to know:

-How to change any value in the CCSR register.

-Which register I should change in order to change the map memory for a PCI.

Thanks!

[Pavel · Accepted solution]

Look at attached file. It is u-boot configuration file for the T2080RDB board from SDK 1.9. Look at PCI bus configuration in this file.

Have a great day,
Pavel

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