mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-26 11:15:10 +07:00
eb01d42a77
There is no good reason to duplicate the PCI menu in every architecture. Instead provide a selectable HAVE_PCI symbol that indicates availability of PCI support, and a FORCE_PCI symbol to for PCI on and the handle the rest in drivers/pci. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Acked-by: Max Filippov <jcmvbkbc@gmail.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Paul Burton <paul.burton@mips.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
51 lines
1.3 KiB
Plaintext
51 lines
1.3 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
|
|
config PPC_PASEMI
|
|
depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN
|
|
bool "PA Semi SoC-based platforms"
|
|
select MPIC
|
|
select FORCE_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_NEMO
|
|
bool "Nemo motherboard Support"
|
|
depends on PPC_PASEMI
|
|
select PPC_I8259
|
|
help
|
|
This option enables support for the 'Nemo' motherboard
|
|
used in A-Eons's Amigaone X1000. This consists of some
|
|
device tree patches and workarounds for the SB600 South
|
|
Bridge that provides SATA/USB/Audio.
|
|
|
|
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
|