[Skiboot] [PATCH] hdata/test: workaround dtc bugs

Stewart Smith stewart at linux.ibm.com
Wed Nov 28 17:50:46 AEDT 2018

Stewart Smith <stewart at linux.ibm.com> writes:
> In dtc v1.4.5 to at least v1.4.7 there have been a few bugs introduced
> that change the layout of what's produced in the dts. In order to be
> immune from them, we should use the (provided) dtdiff utility, but we
> also need to run the dts we're diffing against through a dtb cycle in
> order to ensure we get the same format as what the hdat_to_dt to dts
> conversion will.
> This fixes a bunch of unit test failures on the version of dtc shipped
> with recent Linux distros such as Fedora 29.

Merged to master as of b547df61bdadbacde6ff94099a2f89e4f167c9a8.

In theory we can remove our custom dtc build from the travis setup now....

Stewart Smith
OPAL Architect, IBM.

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