# # For a description of the syntax of this configuration file, # see Documentation/kbuild/kconfig-language.txt. # mainmenu "uClinux/68k (w/o MMU) Kernel Configuration" config M68KNOMMU bool default y config MMU bool default n config FPU bool default n config UID16 bool default y config RWSEM_GENERIC_SPINLOCK bool default y config RWSEM_XCHGADD_ALGORITHM bool default n config GENERIC_CALIBRATE_DELAY bool default y source "init/Kconfig" menu "Processor type and features" choice prompt "CPU" default M68EZ328 config M68328 bool "MC68328" help Motorola 68328 processor support. config M68EZ328 bool "MC68EZ328" help Motorola 68EX328 processor support. config M68VZ328 bool "MC68VZ328" help Motorola 68VZ328 processor support. config M68360 bool "MC68360" help Motorola 68360 processor support. config M5206 bool "MCF5206" help Motorola ColdFire 5206 processor support. config M5206e bool "MCF5206e" help Motorola ColdFire 5206e processor support. config M5249 bool "MCF5249" help Motorola ColdFire 5249 processor support. config M527x bool "MCF527x" help Freescale (Motorola) ColdFire 5270/5271/5274/5275 processor support. config M5272 bool "MCF5272" help Motorola ColdFire 5272 processor support. config M528x bool "MCF528x" help Motorola ColdFire 5280/5282 processor support. config M5307 bool "MCF5307" help Motorola ColdFire 5307 processor support. config M5407 bool "MCF5407" help Motorola ColdFire 5407 processor support. endchoice config COLDFIRE bool depends on (M5206 || M5206e || M5249 || M527x || M5272 || M528x || M5307 || M5407) default y choice prompt "CPU CLOCK Frequency" default AUTO config CLOCK_AUTO bool "AUTO" ---help--- Define the CPU clock frequency in use. On many boards you don't really need to know, so you can select the AUTO option. On some boards you need to know the real clock frequency to determine other system timing (for example baud rate dividors, etc). Some processors have an internal PLL and you can select a frequency to run at. You need to know a little about the internals of your processor to set this. If in doubt choose the AUTO option. config CLOCK_11MHz bool "11MHz" help Select a 11MHz CPU clock frequency. config CLOCK_16MHz bool "16MHz" help Select a 16MHz CPU clock frequency. config CLOCK_20MHz bool "20MHz" help Select a 20MHz CPU clock frequency. config CLOCK_24MHz bool "24MHz" help Select a 24MHz CPU clock frequency. config CLOCK_25MHz bool "25MHz" help Select a 25MHz CPU clock frequency. config CLOCK_33MHz bool "33MHz" help Select a 33MHz CPU clock frequency. config CLOCK_40MHz bool "40MHz" help Select a 40MHz CPU clock frequency. config CLOCK_45MHz bool "45MHz" help Select a 45MHz CPU clock frequency. config CLOCK_48MHz bool "48MHz" help Select a 48MHz CPU clock frequency. config CLOCK_50MHz bool "50MHz" help Select a 50MHz CPU clock frequency. config CLOCK_54MHz bool "54MHz" help Select a 54MHz CPU clock frequency. config CLOCK_60MHz bool "60MHz" help Select a 60MHz CPU clock frequency. config CLOCK_64MHz bool "64MHz" help Select a 64MHz CPU clock frequency. config CLOCK_66MHz bool "66MHz" help Select a 66MHz CPU clock frequency. config CLOCK_70MHz bool "70MHz" help Select a 70MHz CPU clock frequency. config CLOCK_100MHz bool "100MHz" help Select a 100MHz CPU clock frequency. config CLOCK_140MHz bool "140MHz" help Select a 140MHz CPU clock frequency. config CLOCK_150MHz bool "150MHz" help Select a 150MHz CPU clock frequency. config CLOCK_166MHz bool "166MHz" help Select a 166MHz CPU clock frequency. endchoice config OLDMASK bool "Old mask 5307 (1H55J) silicon" depends on M5307 help Build support for the older revision ColdFire 5307 silicon. Specifically this is the 1H55J mask revision. comment "Platform" config PILOT3 bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support" depends on M68328 help Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII. config XCOPILOT_BUGS bool " (X)Copilot support" depends on PILOT3 help Support the bugs of Xcopilot. config UCSIMM bool "uCsimm module support" depends on M68EZ328 help Support for the Arcturus Networks uCsimm module. config UCDIMM bool "uDsimm module support" depends on M68VZ328 help Support for the Arcturus Networks uDsimm module. config DRAGEN2 bool "DragenEngine II board support" depends on M68VZ328 help Support for the DragenEngine II board. config DIRECT_IO_ACCESS bool " Allow user to access IO directly" depends on (UCSIMM || UCDIMM || DRAGEN2) help Disable the CPU internal registers protection in user mode, to allow a user application to read/write them. config INIT_LCD bool " Initialize LCD" depends on (UCSIMM || UCDIMM || DRAGEN2) help Initialize the LCD controller of the 68x328 processor. config MEMORY_RESERVE int " Memory reservation (MiB)" depends on (UCSIMM || UCDIMM) help Reserve certain memory regions on 68x328 based boards. config UCQUICC bool "Lineo uCquicc board support" depends on M68360 help Support for the Lineo uCquicc board. config ARN5206 bool "Arnewsh 5206 board support" depends on M5206 help Support for the Arnewsh 5206 board. config M5206eC3 bool "Motorola M5206eC3 board support" depends on M5206e help Support for the Motorola M5206eC3 board. config ELITE bool "Motorola M5206eLITE board support" depends on M5206e help Support for the Motorola M5206eLITE board. config M5249C3 bool "Motorola M5249C3 board support" depends on M5249 help Support for the Motorola M5249C3 board. config M5271EVB bool "Freescale (Motorola) M5271EVB board support" depends on M527x help Support for the Freescale (Motorola) M5271EVB board. config M5275EVB bool "Freescale (Motorola) M5275EVB board support" depends on M527x help Support for the Freescale (Motorola) M5275EVB board. config M5272C3 bool "Motorola M5272C3 board support" depends on M5272 help Support for the Motorola M5272C3 board. config COBRA5272 bool "senTec COBRA5272 board support" depends on M5272 help Support for the senTec COBRA5272 board. config M5282EVB bool "Motorola M5282EVB board support" depends on M528x help Support for the Motorola M5282EVB board. config COBRA5282 bool "senTec COBRA5282 board support" depends on M528x help Support for the senTec COBRA5282 board. config ARN5307 bool "Arnewsh 5307 board support" depends on M5307 help Support for the Arnewsh 5307 board. config M5307C3 bool "Motorola M5307C3 board support" depends on M5307 help Support for the Motorola M5307C3 board. config eLIA bool "Moreton Bay eLIA board support" depends on M5307 help Support for the Moreton Bay eLIA board. config SECUREEDGEMP3 bool "SnapGear SecureEdge/MP3 platform support" depends on M5307 help Support for the SnapGear SecureEdge/MP3 platform. config M5407C3 bool "Motorola M5407C3 board support" depends on M5407 help Support for the Motorola M5407C3 board. config CLEOPATRA bool "Feith CLEOPATRA board support" depends on (M5307 || M5407) help Support for the Feith Cleopatra boards. config CANCam bool "Feith CANCam board support" depends on M5272 help Support for the Feith CANCam board. config SCALES bool "Feith SCALES board support" depends on M5272 help Support for the Feith SCALES board. config NETtel bool "SecureEdge/NETtel board support" depends on (M5206e || M5272 || M5307) help Support for the SnapGear NETtel/SecureEdge/SnapGear boards. config SNAPGEAR bool "SnapGear router board support" depends on NETtel help Special additional support for SnapGear router boards. config CPU16B bool "Sneha Technologies S.L. Sarasvati board support" depends on M5272 help Support for the SNEHA CPU16B board. config ROMFS_FROM_ROM bool " ROMFS image not RAM resident" depends on (NETtel || SNAPGEAR) help The ROMfs filesystem will stay resident in the FLASH/ROM, not be moved into RAM. config PILOT bool default y depends on (PILOT3 || PILOT5) config ARNEWSH bool default y depends on (ARN5206 || ARN5307) config MOTOROLA bool default y depends on (M5206eC3 || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5407C3) config HW_FEITH bool default y depends on (CLEOPATRA || CANCam || SCALES) config senTec bool default y depends on (COBRA5272 || COBRA5282) config SNEHA bool default y depends on CPU16B config LARGE_ALLOCS bool "Allow allocating large blocks (> 1MB) of memory" help Allow the slab memory allocator to keep chains for very large memory sizes - upto 32MB. You may need this if your system has a lot of RAM, and you need to able to allocate very large contiguous chunks. If unsure, say N. choice prompt "RAM size" default AUTO config RAMAUTO bool "AUTO" ---help--- Configure the RAM size on your platform. Many platforms can auto detect this, on those choose the AUTO option. Otherwise set the RAM size you intend using. config RAM4MB bool "4MiB" help Set RAM size to be 4MiB. config RAM8MB bool "8MiB" help Set RAM size to be 8MiB. config RAM16MB bool "16MiB" help Set RAM size to be 16MiB. config RAM32MB bool "32MiB" help Set RAM size to be 32MiB. endchoice choice prompt "RAM bus width" default RAMAUTOBIT config RAMAUTOBIT bool "AUTO" ---help--- Select the physical RAM data bus size. Not needed on most platforms, so you can generally choose AUTO. config RAM8BIT bool "8bit" help Configure RAM bus to be 8 bits wide. config RAM16BIT bool "16bit" help Configure RAM bus to be 16 bits wide. config RAM32BIT bool "32bit" help Configure RAM bus to be 32 bits wide. endchoice choice prompt "Kernel executes from" ---help--- Choose the memory type that the kernel will be running in. config RAMKERNEL bool "RAM" help The kernel will be resident in RAM when running. config ROMKERNEL bool "ROM" help The kernel will be resident in FLASH/ROM when running. endchoice endmenu config ISA_DMA_API bool depends on !M5272 default y menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)" config PCI bool "PCI support" help Support for PCI bus. config COMEMPCI bool "CO-MEM lite PCI controller support" depends on (M5307 || M5407) source "drivers/pci/Kconfig" source "drivers/pcmcia/Kconfig" source "drivers/pci/hotplug/Kconfig" endmenu menu "Executable file formats" source "fs/Kconfig.binfmt" endmenu menu "Power management options" config PM bool "Power Management support" help Support processor power management modes endmenu source "drivers/Kconfig" source "fs/Kconfig" source "arch/m68knommu/Kconfig.debug" source "security/Kconfig" source "crypto/Kconfig" source "lib/Kconfig"