1config ARCH_RPC 2 bool "RiscPC" 3 depends on ARCH_MULTI_V4 && !(ARCH_MULTI_V4T || ARCH_MULTI_V5) 4 depends on !(ARCH_FOOTBRIDGE || ARCH_SA1100 || ARCH_MOXART || ARCH_GEMINI) 5 depends on !CC_IS_CLANG && GCC_VERSION < 90100 && GCC_VERSION >= 60000 6 depends on CPU_LITTLE_ENDIAN 7 depends on ATAGS 8 depends on MMU 9 select ARCH_ACORN 10 select ARCH_MAY_HAVE_PC_FDC 11 select CPU_SA110 12 select FIQ 13 select HAVE_PATA_PLATFORM 14 select ISA_DMA_API 15 select LEGACY_TIMER_TICK 16 select NEED_MACH_IO_H 17 select NEED_MACH_MEMORY_H 18 select NO_IOPORT_MAP 19 help 20 On the Acorn Risc-PC, Linux can support the internal IDE disk and 21 CD-ROM interface, serial and parallel port, and the floppy drive. 22