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About i.MX53 ENGcm11133.

Question asked by Satoshi Shimoda on May 14, 2015
Latest reply on May 15, 2015 by Qiang Li - Mpu Se

Hi community,


Our partner have a question about i.MX53 ENGcm11133.

Please see "Description" of ENGcm11133 in IMX53CE (Rev.5).

Our partner want to confirm the condition to occur this errata.

The conditions are as follows:


• Neon loads and stores must be in use

• Neon L1 caching must be disabled

• Trustzone must be configured and in use

• The secure memory address space and the non-secure memory address space both use the same

physical addresses, either as an alias or the same memory location or for separate memory locations



We understand this errata is occurred when all the above condition is satisfied, right?

Or it is occurred when any one of the above condition is satisfied?



Best Regards,

Satoshi Shimoda