| # SPDX-License-Identifier: GPL-2.0 |
| comment "Machine Types" |
| |
| if M68KCLASSIC |
| |
| config AMIGA |
| bool "Amiga support" |
| depends on MMU |
| select MMU_MOTOROLA if MMU |
| select LEGACY_TIMER_TICK |
| help |
| This option enables support for the Amiga series of computers. If |
| you plan to use this kernel on an Amiga, say Y here and browse the |
| material available in <file:Documentation/m68k>; otherwise say N. |
| |
| config ATARI |
| bool "Atari support" |
| depends on MMU |
| select MMU_MOTOROLA if MMU |
| select HAVE_ARCH_NVRAM_OPS |
| select LEGACY_TIMER_TICK |
| help |
| This option enables support for the 68000-based Atari series of |
| computers (including the TT, Falcon and Medusa). If you plan to use |
| this kernel on an Atari, say Y here and browse the material |
| available in <file:Documentation/m68k>; otherwise say N. |
| |
| config ATARI_KBD_CORE |
| bool |
| |
| config MAC |
| bool "Macintosh support" |
| depends on MMU |
| select MMU_MOTOROLA if MMU |
| select HAVE_ARCH_NVRAM_OPS |
| select HAVE_PATA_PLATFORM |
| select LEGACY_TIMER_TICK |
| help |
| This option enables support for the Apple Macintosh series of |
| computers. If you plan to use this kernel on a Mac, say Y here and |
| browse the documentation available at <http://www.mac.linux-m68k.org/>; |
| otherwise say N. |
| |
| config APOLLO |
| bool "Apollo support" |
| depends on MMU |
| select MMU_MOTOROLA if MMU |
| select LEGACY_TIMER_TICK |
| help |
| Say Y here if you want to run Linux on an MC680x0-based Apollo |
| Domain workstation such as the DN3500. |
| |
| config VME |
| bool "VME (Motorola and BVM) support" |
| depends on MMU |
| select MMU_MOTOROLA if MMU |
| help |
| Say Y here if you want to build a kernel for a 680x0 based VME |
| board. Boards currently supported include Motorola boards MVME147, |
| MVME162, MVME166, MVME167, MVME172, and MVME177. BVME4000 and |
| BVME6000 boards from BVM Ltd are also supported. |
| |
| config MVME147 |
| bool "MVME147 support" |
| depends on MMU |
| depends on VME |
| select LEGACY_TIMER_TICK |
| help |
| Say Y to include support for early Motorola VME boards. This will |
| build a kernel which can run on MVME147 single-board computers. If |
| you select this option you will have to select the appropriate |
| drivers for SCSI, Ethernet and serial ports later on. |
| |
| config MVME16x |
| bool "MVME162, 166 and 167 support" |
| depends on MMU |
| depends on VME |
| select LEGACY_TIMER_TICK |
| help |
| Say Y to include support for Motorola VME boards. This will build a |
| kernel which can run on MVME162, MVME166, MVME167, MVME172, and |
| MVME177 boards. If you select this option you will have to select |
| the appropriate drivers for SCSI, Ethernet and serial ports later |
| on. |
| |
| config BVME6000 |
| bool "BVME4000 and BVME6000 support" |
| depends on MMU |
| depends on VME |
| select LEGACY_TIMER_TICK |
| help |
| Say Y to include support for VME boards from BVM Ltd. This will |
| build a kernel which can run on BVME4000 and BVME6000 boards. If |
| you select this option you will have to select the appropriate |
| drivers for SCSI, Ethernet and serial ports later on. |
| |
| config HP300 |
| bool "HP9000/300 and HP9000/400 support" |
| depends on MMU |
| select MMU_MOTOROLA if MMU |
| select LEGACY_TIMER_TICK |
| help |
| This option enables support for the HP9000/300 and HP9000/400 series |
| of workstations. Support for these machines is still somewhat |
| experimental. If you plan to try to use the kernel on such a machine |
| say Y here. |
| Everybody else says N. |
| |
| config SUN3X |
| bool "Sun3x support" |
| depends on MMU |
| select LEGACY_TIMER_TICK |
| select MMU_MOTOROLA if MMU |
| select M68030 |
| help |
| This option enables support for the Sun 3x series of workstations. |
| Be warned that this support is very experimental. |
| Note that Sun 3x kernels are not compatible with Sun 3 hardware. |
| General Linux information on the Sun 3x series (now discontinued) |
| is at <http://www.angelfire.com/ca2/tech68k/sun3.html>. |
| |
| If you don't want to compile a kernel for a Sun 3x, say N. |
| |
| config Q40 |
| bool "Q40/Q60 support" |
| depends on MMU |
| select MMU_MOTOROLA if MMU |
| select LEGACY_TIMER_TICK |
| help |
| The Q40 is a Motorola 68040-based successor to the Sinclair QL |
| manufactured in Germany. There is an official Q40 home page at |
| <http://www.q40.de/>. This option enables support for the Q40 and |
| Q60. Select your CPU below. For 68LC060 don't forget to enable FPU |
| emulation. |
| |
| config SUN3 |
| bool "Sun3 support" |
| depends on MMU |
| depends on !MMU_MOTOROLA |
| select MMU_SUN3 if MMU |
| select LEGACY_TIMER_TICK |
| select NO_DMA |
| select M68020 |
| help |
| This option enables support for the Sun 3 series of workstations |
| (3/50, 3/60, 3/1xx, 3/2xx systems). Enabling this option requires |
| that all other hardware types must be disabled, as Sun 3 kernels |
| are incompatible with all other m68k targets (including Sun 3x!). |
| |
| If you don't want to compile a kernel exclusively for a Sun 3, say N. |
| |
| config VIRT |
| bool "Virtual M68k Machine support" |
| depends on MMU |
| select GENERIC_CLOCKEVENTS |
| select GOLDFISH |
| select GOLDFISH_TIMER |
| select GOLDFISH_TTY |
| select M68040 |
| select MMU_MOTOROLA if MMU |
| select RTC_CLASS |
| select RTC_DRV_GOLDFISH |
| select TTY |
| select VIRTIO_MENU |
| select VIRTIO_MMIO |
| help |
| This options enable a pure virtual machine based on m68k, |
| VIRTIO MMIO devices and GOLDFISH interfaces (TTY, RTC, PIC). |
| |
| config PILOT |
| bool |
| |
| config PILOT3 |
| bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support" |
| depends on !MMU |
| select M68328 |
| select PILOT |
| 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 !MMU |
| select M68EZ328 |
| help |
| Support for the Arcturus Networks uCsimm module. |
| |
| config UCDIMM |
| bool "uCdimm module support" |
| depends on !MMU |
| select M68VZ328 |
| help |
| Support for the Arcturus Networks uCdimm module. |
| |
| config DRAGEN2 |
| bool "DragonEngine II board support" |
| depends on !MMU |
| select M68VZ328 |
| help |
| Support for the DragonEngine 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) |
| default 0 |
| help |
| Reserve certain memory regions on 68x328 based boards. |
| |
| endif # M68KCLASSIC |
| |
| 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 M5235EVB |
| bool "Freescale M5235EVB support" |
| depends on M523x |
| help |
| Support for the Freescale M5235EVB board. |
| |
| config M5249C3 |
| bool "Motorola M5249C3 board support" |
| depends on M5249 |
| help |
| Support for the Motorola M5249C3 board. |
| |
| config M5272C3 |
| bool "Motorola M5272C3 board support" |
| depends on M5272 |
| help |
| Support for the Motorola M5272C3 board. |
| |
| config WILDFIRE |
| bool "Intec Automation Inc. WildFire board support" |
| depends on M528x |
| help |
| Support for the Intec Automation Inc. WildFire. |
| |
| config WILDFIREMOD |
| bool "Intec Automation Inc. WildFire module support" |
| depends on M528x |
| help |
| Support for the Intec Automation Inc. WildFire module. |
| |
| 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 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 AMCORE |
| bool "Sysam AMCORE board support" |
| depends on M5307 |
| help |
| Support for the Sysam AMCORE open-hardware generic board. |
| |
| config STMARK2 |
| bool "Sysam stmark2 board support" |
| depends on M5441x |
| help |
| Support for the Sysam stmark2 open-hardware generic board. |
| |
| config FIREBEE |
| bool "FireBee board support" |
| depends on M547x |
| help |
| Support for the FireBee ColdFire 5475 based 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 MOD5272 |
| bool "Netburner MOD-5272 board support" |
| depends on M5272 |
| help |
| Support for the Netburner MOD-5272 board. |
| |
| if !MMU || COLDFIRE |
| |
| comment "Machine Options" |
| |
| config UBOOT |
| bool "Support for U-Boot command line parameters" |
| depends on COLDFIRE |
| help |
| If you say Y here kernel will try to collect command |
| line parameters from the initial u-boot stack. |
| |
| config 4KSTACKS |
| bool "Use 4Kb for kernel stacks instead of 8Kb" |
| default y |
| help |
| If you say Y here the kernel will use a 4Kb stacksize for the |
| kernel stack attached to each process/thread. This facilitates |
| running more threads on a system and also reduces the pressure |
| on the VM subsystem for higher order allocations. |
| |
| comment "RAM configuration" |
| |
| config RAMBASE |
| hex "Address of the base of RAM" |
| default "0" |
| help |
| Define the address that RAM starts at. On many platforms this is |
| 0, the base of the address space. And this is the default. Some |
| platforms choose to setup their RAM at other addresses within the |
| processor address space. |
| |
| config RAMSIZE |
| hex "Size of RAM (in bytes), or 0 for automatic" |
| default "0x400000" |
| help |
| Define the size of the system RAM. If you select 0 then the |
| kernel will try to probe the RAM size at runtime. This is not |
| supported on all CPU types. |
| |
| config VECTORBASE |
| hex "Address of the base of system vectors" |
| default "0" |
| help |
| Define the address of the system vectors. Commonly this is |
| put at the start of RAM, but it doesn't have to be. On ColdFire |
| platforms this address is programmed into the VBR register, thus |
| actually setting the address to use. |
| |
| config MBAR |
| hex "Address of the MBAR (internal peripherals)" |
| default "0x10000000" |
| depends on HAVE_MBAR |
| help |
| Define the address of the internal system peripherals. This value |
| is set in the processors MBAR register. This is generally setup by |
| the boot loader, and will not be written by the kernel. By far most |
| ColdFire boards use the default 0x10000000 value, so if unsure then |
| use this. |
| |
| config IPSBAR |
| hex "Address of the IPSBAR (internal peripherals)" |
| default "0x40000000" |
| depends on HAVE_IPSBAR |
| help |
| Define the address of the internal system peripherals. This value |
| is set in the processors IPSBAR register. This is generally setup by |
| the boot loader, and will not be written by the kernel. By far most |
| ColdFire boards use the default 0x40000000 value, so if unsure then |
| use this. |
| |
| config KERNELBASE |
| hex "Address of the base of kernel code" |
| default "0x400" |
| help |
| Typically on m68k systems the kernel will not start at the base |
| of RAM, but usually some small offset from it. Define the start |
| address of the kernel here. The most common setup will have the |
| processor vectors at the base of RAM and then the start of the |
| kernel. On some platforms some RAM is reserved for boot loaders |
| and the kernel starts after that. The 0x400 default was based on |
| a system with the RAM based at address 0, and leaving enough room |
| for the theoretical maximum number of 256 vectors. |
| |
| comment "ROM configuration" |
| |
| config ROM |
| bool "Specify ROM linker regions" |
| help |
| Define a ROM region for the linker script. This creates a kernel |
| that can be stored in flash, with possibly the text, and data |
| regions being copied out to RAM at startup. |
| |
| config ROMBASE |
| hex "Address of the base of ROM device" |
| default "0" |
| depends on ROM |
| help |
| Define the address that the ROM region starts at. Some platforms |
| use this to set their chip select region accordingly for the boot |
| device. |
| |
| config ROMVEC |
| hex "Address of the base of the ROM vectors" |
| default "0" |
| depends on ROM |
| help |
| This is almost always the same as the base of the ROM. Since on all |
| 68000 type variants the vectors are at the base of the boot device |
| on system startup. |
| |
| config ROMSTART |
| hex "Address of the base of system image in ROM" |
| default "0x400" |
| depends on ROM |
| help |
| Define the start address of the system image in ROM. Commonly this |
| is strait after the ROM vectors. |
| |
| config ROMSIZE |
| hex "Size of the ROM device" |
| default "0x100000" |
| depends on ROM |
| help |
| Size of the ROM device. On some platforms this is used to setup |
| the chip select that controls the boot ROM device. |
| |
| 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" |
| depends on ROM |
| help |
| The kernel will be resident in FLASH/ROM when running. This is |
| often referred to as Execute-in-Place (XIP), since the kernel |
| code executes from the position it is stored in the FLASH/ROM. |
| |
| endchoice |
| |
| endif # !MMU || COLDFIRE |
