On 10 June 2015 at 22:04, Stefan Johansson stefan.johansson@t2data.com wrote: Hi Stefan,

Hello,

In the Hi6220 function specification there is a base address for "SMMU_S" @0xF421_0000.

However, there seems to be only 0x0 at these addresses.

Is there some function to turn on SMMU ? Power ? Clocks ?

Is it part of the media subsystem ?

Any documentation released ?

Yes, it is for media subsystem. But now the SMMU driver and document is not ready now.

Best regards, xinliang

Thank you,

Stefan

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