18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 28c2ecf20Sopenharmony_ciconfig PPC_PASEMI 38c2ecf20Sopenharmony_ci depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN 48c2ecf20Sopenharmony_ci bool "PA Semi SoC-based platforms" 58c2ecf20Sopenharmony_ci select MPIC 68c2ecf20Sopenharmony_ci select FORCE_PCI 78c2ecf20Sopenharmony_ci select PPC_UDBG_16550 88c2ecf20Sopenharmony_ci select PPC_NATIVE 98c2ecf20Sopenharmony_ci select MPIC_BROKEN_REGREAD 108c2ecf20Sopenharmony_ci help 118c2ecf20Sopenharmony_ci This option enables support for PA Semi's PWRficient line 128c2ecf20Sopenharmony_ci of SoC processors, including PA6T-1682M 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_cimenu "PA Semi PWRficient options" 158c2ecf20Sopenharmony_ci depends on PPC_PASEMI 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ciconfig PPC_PASEMI_NEMO 188c2ecf20Sopenharmony_ci bool "Nemo motherboard Support" 198c2ecf20Sopenharmony_ci depends on PPC_PASEMI 208c2ecf20Sopenharmony_ci select PPC_I8259 218c2ecf20Sopenharmony_ci help 228c2ecf20Sopenharmony_ci This option enables support for the 'Nemo' motherboard 238c2ecf20Sopenharmony_ci used in A-Eons's Amigaone X1000. This consists of some 248c2ecf20Sopenharmony_ci device tree patches and workarounds for the SB600 South 258c2ecf20Sopenharmony_ci Bridge that provides SATA/USB/Audio. 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ciconfig PPC_PASEMI_IOMMU 288c2ecf20Sopenharmony_ci bool "PA Semi IOMMU support" 298c2ecf20Sopenharmony_ci depends on PPC_PASEMI 308c2ecf20Sopenharmony_ci help 318c2ecf20Sopenharmony_ci IOMMU support for PA Semi PWRficient 328c2ecf20Sopenharmony_ci 338c2ecf20Sopenharmony_ciconfig PPC_PASEMI_IOMMU_DMA_FORCE 348c2ecf20Sopenharmony_ci bool "Force DMA engine to use IOMMU" 358c2ecf20Sopenharmony_ci depends on PPC_PASEMI_IOMMU 368c2ecf20Sopenharmony_ci help 378c2ecf20Sopenharmony_ci This option forces the use of the IOMMU also for the 388c2ecf20Sopenharmony_ci DMA engine. Otherwise the kernel will use it only when 398c2ecf20Sopenharmony_ci running under a hypervisor. 408c2ecf20Sopenharmony_ci 418c2ecf20Sopenharmony_ci If in doubt, say "N". 428c2ecf20Sopenharmony_ci 438c2ecf20Sopenharmony_ciconfig PPC_PASEMI_MDIO 448c2ecf20Sopenharmony_ci depends on PHYLIB 458c2ecf20Sopenharmony_ci tristate "MDIO support via GPIO" 468c2ecf20Sopenharmony_ci default y 478c2ecf20Sopenharmony_ci help 488c2ecf20Sopenharmony_ci Driver for MDIO via GPIO on PWRficient platforms 498c2ecf20Sopenharmony_ci 508c2ecf20Sopenharmony_ciendmenu 51