arch/powerpc/platforms/pasemi/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0
   2 config PPC_PASEMI
   3         depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN
   4         bool "PA Semi SoC-based platforms"
   5         default n
   6         select MPIC
   7         select PCI
   8         select PPC_UDBG_16550
   9         select PPC_NATIVE
  10         select MPIC_BROKEN_REGREAD
  11         help
  12           This option enables support for PA Semi's PWRficient line
  13           of SoC processors, including PA6T-1682M
  14
  15 menu "PA Semi PWRficient options"
  16         depends on PPC_PASEMI
  17
  18 config PPC_PASEMI_NEMO
  19         bool "Nemo motherboard Support"
  20         depends on PPC_PASEMI
  21         select PPC_I8259
  22         help
  23           This option enables support for the 'Nemo' motherboard
  24           used in A-Eons's Amigaone X1000. This consists of some
  25           device tree patches and workarounds for the SB600 South
  26           Bridge that provides SATA/USB/Audio.
  27
  28 config PPC_PASEMI_IOMMU
  29         bool "PA Semi IOMMU support"
  30         depends on PPC_PASEMI
  31         help
  32           IOMMU support for PA Semi PWRficient
  33
  34 config PPC_PASEMI_IOMMU_DMA_FORCE
  35         bool "Force DMA engine to use IOMMU"
  36         depends on PPC_PASEMI_IOMMU
  37         help
  38           This option forces the use of the IOMMU also for the
  39           DMA engine. Otherwise the kernel will use it only when
  40           running under a hypervisor.
  41
  42           If in doubt, say "N".
  43
  44 config PPC_PASEMI_MDIO
  45         depends on PHYLIB
  46         tristate "MDIO support via GPIO"
  47         default y
  48         help
  49           Driver for MDIO via GPIO on PWRficient platforms
  50
  51 endmenu