U-boot hangs while reading DM3730 DSS registers locations

Hi All,

I am trying to read the DSS registers using "md" command of u-boot, it is hanging there.

I am working on DM3730 processor.

Exapmple:-

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OMAP3EVM # md 0x48050400 0x1

48050400:

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Is there any memory mapping need to be added for DSS in the u-boot?

Thanks,

Anil.