1 # SPDX-License-Identifier: GPL-2.0
3 depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN
4 bool "PA Semi SoC-based platforms"
10 select MPIC_BROKEN_REGREAD
12 This option enables support for PA Semi's PWRficient line
13 of SoC processors, including PA6T-1682M
15 menu "PA Semi PWRficient options"
18 config PPC_PASEMI_NEMO
19 bool "Nemo motherboard Support"
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.
28 config PPC_PASEMI_IOMMU
29 bool "PA Semi IOMMU support"
32 IOMMU support for PA Semi PWRficient
34 config PPC_PASEMI_IOMMU_DMA_FORCE
35 bool "Force DMA engine to use IOMMU"
36 depends on PPC_PASEMI_IOMMU
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.
44 config PPC_PASEMI_MDIO
46 tristate "MDIO support via GPIO"
49 Driver for MDIO via GPIO on PWRficient platforms