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File: [local] / sys / arch / mac68k / conf / RAMDISK (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:07:14 2008 UTC (16 years, 3 months ago) by nbrk
Import of OpenBSD 4.2 release kernel tree with initial code to support Jornada 720/728, StrongARM 1110-based handheld PC. At this point kernel roots on NFS and boots into vfs_mountroot() and traps. What is supported: - glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode (needs some palette tweaks for non black/white/blue colors, i think) - saic, SA11x0 interrupt controller (needs cleanup) - sacom, SA11x0 UART (supported only as boot console for now) - SA11x0 GPIO controller fully supported (but can't handle multiple interrupt handlers on one gpio pin) - sassp, SSP port on SA11x0 that attaches spibus - Jornada microcontroller (jmcu) to control kbd, battery, etc throught the SPI bus (wskbd attaches on jmcu, but not tested) - tod functions seem work - initial code for SA-1111 (chip companion) : this is TODO Next important steps, i think: - gpio and intc on sa1111 - pcmcia support for sa11x0 (and sa1111 help logic) - REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs) - root on wd0! (using already supported PCMCIA-ATA) |
# $OpenBSD: RAMDISK,v 1.22 2006/01/15 00:10:22 miod Exp $ # # RAMDISK - bsd.rd configuration file (non-SBC version) machine mac68k m68k # 1.4 meg ramdisk option MINIROOTSIZE=2880 option RAMDISK_HOOKS option SCSITERSE option SMALL_KERNEL option NO_PROPOLICE option TIMEZONE=0 option DST=0 option FFS # UFS option NFSCLIENT # Network File System client option CD9660 # ISO 9660 + Rock Ridge file system option FIFO # FIFOs; RECOMMENDED option INET # IP + ICMP + TCP + UDP pseudo-device loop 1 # network loopback pseudo-device bpfilter 1 # packet filter # Comment out until UKC can be invoked on mac68k... #option BOOT_CONFIG # add support for boot -c option DDB # Mac-specific options option M68040 option M68030 option M68020 # Must have 68851 PMMU option FPSP option FPU_EMULATE config bsd root on rd0a maxusers 32 mainbus0 at root # on-board I/O obio0 at mainbus? adb0 at obio? akbd* at adb? # ADB keyboard #ams* at adb? # ADB mouse esp0 at obio? # SCSI NCR 53C9x esp1 at obio? # SCSI NCR 53C9x macfb* at obio? # Internal video hardware mc* at obio? # MACE ethernet on Centris/Quadra 660av sn* at obio? # Internal ethernet zsc0 at obio? # Zilog serial chip zstty* at zsc? # nubus boards nubus0 at mainbus? ae* at nubus? # Most Apple Ethernet Cards macfb* at nubus? # NuBus video cards sn* at nubus? # SONIC-based ethernet cards # workstation console wsdisplay* at macfb? wskbd* at akbd? #wsmouse* at ams? # Enable only one of ncrscsi or sbc ncrscsi0 at obio? # SCSI NCR 5380 sbc0 at obio? disable flags 0x1 # MI NCR 5380 SCSI Bus Controller scsibus* at esp? scsibus* at ncrscsi? scsibus* at sbc? sd* at scsibus? # SCSI disk drives st* at scsibus? # SCSI tape drives cd* at scsibus? # SCSI CD-ROM drives pseudo-device rd 1