topic Re: QorIQ hardware device tree editor is missing in CodeWarrior for QorIQ

QorIQ hardware device tree editor is missing

rahulr — Sat, 24 Dec 2016 06:16:09 GMT

I created a new QorIQ configuration project in CodeWarrior. The hardware device tree editor is missing from the configuration tools option. I am using LS1021A processor, is the device tree editor not available for LS1021?

Here's my system config

Ubuntu 16.04

CodeWarrior - 10.0.8

QorIQ configuration and validation tool - 4.6

ls1021a qoriq devicetree

Re: QorIQ hardware device tree editor is missing

addiyi — Tue, 03 Jan 2017 07:16:20 GMT

Device tree for the new SoCes is not available.

Adrian

Re: QorIQ hardware device tree editor is missing

ACGarland — Thu, 16 Nov 2017 18:11:38 GMT

It is now nearly a year later. Is this still the case?

I'm working with the LS1012A using CW 11.2.5. I'm not seeing any support within CW for device tree editing either.

Re: QorIQ hardware device tree editor is missing

ACGarland — Fri, 17 Nov 2017 18:16:29 GMT

Since my previous post, I found documentation on the DT editor, part of the Processor Expert, within the CW install directory:

/usr/local/Freescale/CW4NET_v2017.03/Common/QCVS/ProcessorExpert/Help/PDF/Hardware Device Tree Configuration - User Guide.pdf

Haven't tried to us it yet, but at least it appears to be available.

Re: QorIQ hardware device tree editor is missing

ACGarland — Fri, 17 Nov 2017 23:26:51 GMT

Well, it appears I spoke too soon--the documentation mentions the device tree configuration, but the QCVS module listing for the LS1012A doesn't include such a module.

What is the recommended approach to developing device tree information for the LS1012A in the absence of this module within QCVS?