forked from luck/tmp_suning_uos_patched
32147e9a8e
This patch is to fix following error while compiling OF selftests. "drivers/of/selftest.c:617:2: error: implicit declaration of function 'of_fdt_unflatten_tree'" Now, CONFIG_OF_SELFTEST depends on CONFIG_OF_EARLY_FLATTREE so that the broken configuration cannot be selected. Ultimately it would be a good idea to allow CONFIG_OF_SELFTEST to select CONFIG_OF_EARLY_FLATTREE, but there is a dependency problem on i386 and x86_64 that causes dtc to not get built and causes the build to fail. That problem needs to be fixed first. Signed-off-by: Gaurav Minocha <gaurav.minocha.os@gmail.com> Signed-off-by: Grant Likely <grant.likely@linaro.org>
83 lines
1.3 KiB
Plaintext
83 lines
1.3 KiB
Plaintext
config DTC
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bool
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config OF
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bool
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menu "Device Tree and Open Firmware support"
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depends on OF
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config OF_SELFTEST
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bool "Device Tree Runtime self tests"
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depends on OF_IRQ && OF_EARLY_FLATTREE
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select OF_DYNAMIC
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help
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This option builds in test cases for the device tree infrastructure
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that are executed once at boot time, and the results dumped to the
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console.
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If unsure, say N here, but this option is safe to enable.
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config OF_FLATTREE
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bool
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select DTC
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select LIBFDT
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config OF_EARLY_FLATTREE
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bool
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select OF_FLATTREE
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config OF_PROMTREE
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bool
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# Hardly any platforms need this. It is safe to select, but only do so if you
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# need it.
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config OF_DYNAMIC
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bool
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config OF_ADDRESS
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def_bool y
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depends on !SPARC
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select OF_ADDRESS_PCI if PCI
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config OF_ADDRESS_PCI
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bool
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config OF_IRQ
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def_bool y
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depends on !SPARC
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config OF_NET
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depends on NETDEVICES
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def_bool y
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config OF_MDIO
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def_tristate PHYLIB
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depends on PHYLIB
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help
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OpenFirmware MDIO bus (Ethernet PHY) accessors
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config OF_PCI
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def_tristate PCI
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depends on PCI
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help
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OpenFirmware PCI bus accessors
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config OF_PCI_IRQ
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def_tristate PCI
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depends on OF_PCI && OF_IRQ
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help
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OpenFirmware PCI IRQ routing helpers
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config OF_MTD
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depends on MTD
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def_bool y
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config OF_RESERVED_MEM
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depends on OF_EARLY_FLATTREE
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bool
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help
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Helpers to allow for reservation of memory regions
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endmenu # OF
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