AR# 71790

Zynq UltraScale+ MPSoC: How to make SMMU work with a SATA IP

Description

How do I make the System Memory Management Unit (SMMU) work with a SATA IP on Zynq UltraScale+ MPSoC devices?

SLCR_SATA should be programmed with the value 0xF, but doing so will make the xsdb secure access to the SATA IP fail.

Solution

JTAG secure access to the SATA IP should be avoided when SMMU for SATA is enabled.

Step 4 in (Xilinx Answer 71584) should be followed to make SMMU work with SATA.

AR# 71790
Date 05/24/2019
Status Active
Type General Article
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