Question about boot error ("DIMM is not supported by this board") of LS1046ARDB.

kazuyayamauchi — Tue, 13 Feb 2018 11:23:16 GMT

We used the following DDR 4 memory instead of DDR 4 memory (MTA18ASF1G72AZ-2G3B1ZG) on LS1046ARDB
- CT4GDFS8213
- TS512MLH64V1H

When using these DDR4 memories, we will see the "DIMM is not supported by this board" message.

==== LS1046ARM ====
1.4.3 DDR memory controller
The chip offers one 32/64-bit DDR controller supporting ECC protected memories. The
32/64-bit DDR4 controller operates at up to 2.1 GT/s. Some key DDR controller features
are as follows:
=====================
If not satisfying the above, I guess that this error message will be output.
However, we think that these DDR4 memories satisfy this spec.

Could you advise us the cause of this error message?

Best Regards,

Re: Question about boot error ("DIMM is not supported by this board") of LS1046ARDB.

ufedor — Tue, 13 Feb 2018 12:28:37 GMT

The described issue has to be thoroughly investigated and replicated on the LS1046ARDB locally.

To start the investigation it is required to collect additional information.

Most convenient way to perform aforesaid is by creating a Technical Case referring the following:

How I could create a Service Request?

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Question about boot error ("DIMM is not supported by this board") of LS1046ARDB.

Re: Question about boot error ("DIMM is not supported by this board") of LS1046ARDB.