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of: enable unittests on UML 

The unittests can run on UML, but OF_IRQ and OF_ADDRESS need to be
enabled. Rework the kconfig dependencies to enable the unittests. The
unittests cannot build on Sparc, so we need to add an explicit
dependency for !SPARC.

There's one failure in overlay tests because the base DT is not
unflattened early.

Cc: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Rob Herring 2017-07-25 14:46:56 -05:00
parent 5cc2066d73
commit 6019a3d07d
1 changed files with 3 additions and 2 deletions
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5
drivers/of/Kconfig
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@ -13,7 +13,8 @@ if OF
config OF_UNITTEST
bool "Device Tree runtime unit tests"
depends on OF_IRQ
depends on !SPARC
select IRQ_DOMAIN
select OF_EARLY_FLATTREE
select OF_RESOLVE
help
@ -61,7 +62,7 @@ config OF_DYNAMIC
config OF_ADDRESS
def_bool y
depends on !SPARC && HAS_IOMEM
depends on !SPARC && (HAS_IOMEM || UML)
select OF_ADDRESS_PCI if PCI
config OF_ADDRESS_PCI