linux/arch/powerpc/platforms/pasemi/Kconfig
Boqun Feng e5e16d8f3e powerpc: Kconfig: remove BE-only platforms from LE kernel build
Currently, little endian is only supported on powernv and pseries,
however, Kconfigs still allow us to include other platforms in a LE
kernel, this may result in space wasting or even build error if some
BE-only platforms always assume they are built for a BE kernel. So just
modify the Kconfigs of BE-only platforms to remove them from being built
for a LE kernel.

For 32bit only platforms, nothing needs to be done, because
CPU_LITTLE_ENDIAN depends on PPC64. For 64bit supported platforms, add
CPU_BIG_ENDIAN to dependencies explicitly, so that these platforms will
be disabled for LE [Suggested-by: Cédric Le Goater <clg@fr.ibm.com>].

Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Acked-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-09-29 22:57:00 +10:00

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config PPC_PASEMI
depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN
bool "PA Semi SoC-based platforms"
default n
select MPIC
select PCI
select PPC_UDBG_16550
select PPC_NATIVE
select MPIC_BROKEN_REGREAD
help
This option enables support for PA Semi's PWRficient line
of SoC processors, including PA6T-1682M
menu "PA Semi PWRficient options"
depends on PPC_PASEMI
config PPC_PASEMI_IOMMU
bool "PA Semi IOMMU support"
depends on PPC_PASEMI
help
IOMMU support for PA Semi PWRficient
config PPC_PASEMI_IOMMU_DMA_FORCE
bool "Force DMA engine to use IOMMU"
depends on PPC_PASEMI_IOMMU
help
This option forces the use of the IOMMU also for the
DMA engine. Otherwise the kernel will use it only when
running under a hypervisor.
If in doubt, say "N".
config PPC_PASEMI_MDIO
depends on PHYLIB
tristate "MDIO support via GPIO"
default y
help
Driver for MDIO via GPIO on PWRficient platforms
endmenu