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Add workaround for CESA MBUS windows with 4GB DRAM
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Authored by mw_semihalf.com on May 14 2017, 1:05 AM.

Details

Summary

Armada 38x SoC's equipped with 4GB DRAM suffer freeze
during CESA operation, if MBUS window opened at given
DRAM CS reaches end of the address space. Apply a workaround
by setting the window size to the closest possible
value, i.e. divide it by 2.

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Repository
rS FreeBSD src repository
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

This revision was automatically updated to reflect the committed changes.