# $NetBSD: SMDK2800,v 1.66.4.1 2023/10/09 23:33:45 snj Exp $ # # SMDK2800 -- Samsung's S3C2800 evaluation board. # include "arch/evbarm/conf/std.smdk2800" #options INCLUDE_CONFIG_FILE # embed config file in kernel binary # Enable the hooks used for initializing the root memory-disk. #options MEMORY_DISK_HOOKS #options MEMORY_DISK_DYNAMIC #options MEMORY_DISK_IS_ROOT # force root on memory disk #options MEMORY_DISK_SERVER=0 # no userspace memory disk support #options MEMORY_DISK_ROOT_SIZE=4096 # size of memory disk, in blocks #options MEMORY_DISK_ROOT_SIZE=2880 # 1.44M, same as a floppy # estimated number of users maxusers 32 # Standard system options options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT options NTP # NTP phase/frequency locked loop # CPU options options CPU_ARM9 # Support the ARM9TDMI core makeoptions CPUFLAGS="-march=armv4" options S3C2XX0_XTAL_CLK=6000000 # 6MHz external Xtal # Architecture options # File systems file-system FFS # UFS #file-system LFS # log-structured file system file-system MFS # memory file system file-system NFS # Network file system #file-system ADOSFS # AmigaDOS-compatible file system #file-system EXT2FS # second extended file system (linux) #file-system CD9660 # ISO 9660 + Rock Ridge file system #file-system MSDOSFS # MS-DOS file system #file-system FDESC # /dev/fd file-system KERNFS # /kern #file-system NULLFS # loopback file system file-system PROCFS # /proc #file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) #file-system UMAPFS # NULLFS + uid and gid remapping #file-system UNION # union file system file-system PTYFS # /dev/pts/N support # File system options #options FFS_EI # FFS Endian Independent support #options FFS_NO_SNAPSHOT # No FFS snapshot support #options QUOTA # legacy UFS quotas #options QUOTA2 # new, in-filesystem UFS quotas #options UFS_DIRHASH # UFS Large Directory Hashing #options UFS_EXTATTR # Extended attribute support for UFS1 options WAPBL # File system journaling support #options DISKLABEL_EI # disklabel Endian Independent support #options NFSSERVER # Network File System server # Networking options #options GATEWAY # packet forwarding options INET # IP + ICMP + TCP + UDP options INET6 # IPV6 #options IPSEC # IP security #options IPSEC_DEBUG # debug for IP security #options MROUTING # IP multicast routing #options PIM # Protocol Independent Multicast #options NETATALK # AppleTalk networking #options PPP_BSDCOMP # BSD-Compress compression support for PPP #options PPP_DEFLATE # Deflate compression support for PPP #options PPP_FILTER # Active filter support for PPP (requires bpf) #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG options NFS_BOOT_BOOTP options NFS_BOOT_DHCP options NFS_BOOT_BOOTPARAM # Compatibility options include "conf/compat_netbsd16.config" options COMPAT_NETBSD32 # allow running arm (e.g. non-earm) binaries # Shared memory options #options SYSVMSG # System V-like message queues #options SYSVSEM # System V-like semaphores #options SYSVSHM # System V-like memory sharing # Miscellaneous kernel options options KTRACE # system call tracing, a la ktrace(1) #XXX: options IRQSTATS # manage IRQ statistics options SCSIVERBOSE # Verbose SCSI errors options PCIVERBOSE # Verbose PCI descriptions options MIIVERBOSE # Verbose MII autoconfuration messages #options PCI_CONFIG_DUMP # verbosely dump PCI config space options PCI_NETBSD_CONFIGURE # Do not rely on BIOS/whatever to # configure PCI devices #options PCI_CONFIGURE_VERBOSE # Show PCI config information #options PCI_DEBUG options DDB_KEYCODE=0x1d # Enter ddb on ^] options USERCONF # userconf(4) support #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel # Development and Debugging options #options ARM700BUGTRACK # track the ARM700 swi bug #options PORTMASTER # Enable PortMaster only options #options DIAGNOSTIC # internal consistency checks #options UVMHIST # kernhist for uvm/pmap subsystems #options VERBOSE_INIT_ARM # verbose bootstraping messages #options KGDB #options DEBUG_KGDB #options DDB # in-kernel debugger #options DDB_HISTORY_SIZE=100 # Enable history editing in DDB #makeoptions DEBUG="-g" # compile full symbol table config netbsd root on ? type ? # The main bus device mainbus0 at root # The boot CPU cpu0 at mainbus? # Core logic on Samsung S3C2800 ssio0 at mainbus? # integrated UART sscom0 at ssio? index 0 sscom1 at ssio? index 1 options SSCOM0CONSOLE #options SSCOM1CONSOLE options KGDB_DEVNAME="\"sscom1\"" # sscom0 or sscom1 options KGDB_DEVRATE=57600 # PCI bus via internal PCI controller sspci0 at ssio? # PCI bus pci0 at sspci0 # PCI IDE Controllers and Devices # PCI IDE controllers - see pciide(4) for supported hardware. # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know # how to set up DMA modes for this chip. This may work, or may cause # a machine hang with some controllers. #pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver #artsata* at pci? dev ? function ? # Intel i31244 SATA controller #cmdide* at pci? dev ? function ? # CMD tech IDE controllers #hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers #pdcide* at pci? dev ? function ? # Promise IDE controllers #pdcsata* at pci? dev ? function ? # Promise SATA150 controllers #satalink* at pci? dev ? function ? # SiI SATALink controllers # ATA bus support #atabus* at ata? channel ? # IDE drives # Flags are used only with controllers that support DMA operations # and mode settings (e.g. some pciide controllers) # The lowest order four bits (rightmost digit) of the flags define the PIO # mode to use, the next set of four bits the DMA mode and the third set the # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode # to use, and the last bit must be 1 for this setting to be used. # For DMA and UDMA, 0xf (1111) means 'disable'. # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. # (0xc=1100, 0xa=1010, 0xf=1111) # 0x0000 means "use whatever the drive claims to support". #wd* at atabus? drive ? flags 0x0000 # the drives themselves # PCI SCSI Controllers and Buses #ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI Controllers #scsibus* at ahc? # SCSI devices #sd* at scsibus? target ? lun ? # SCSI disk drives #st* at scsibus? target ? lun ? # SCSI tape drives #cd* at scsibus? target ? lun ? # SCSI CD-ROM drives #ch* at scsibus? target ? lun ? # SCSI auto-changers drives #uk* at scsibus? target ? lun ? # SCSI unknown drives #ss* at scsibus? target ? lun ? # SCSI scanner # PCI network interfaces #fxp* at pci? dev ? function ? # I82557/I82558 ethernet cards #ne* at pci? dev ? function ? # NE2000 compat ethernet #tlp* at pci? dev ? function ? # DECchip 21x4x and clones sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet # MII/PHY support #inphy* at mii? phy ? # Intel 82555 PHYs #lxtphy* at mii? phy ? # Level One LXT-970 PHYs ukphy* at mii? phy ? # generic unknown PHYs # Pseudo-Devices # disk/mass storage pseudo-devices #pseudo-device md # memory disk device (ramdisk) #pseudo-device vnd # disk-like interface to files #pseudo-device fss # file system snapshot device #pseudo-device putter # for puffs and pud # network pseudo-devices pseudo-device bpfilter # Berkeley packet filter pseudo-device npf # NPF packet filter pseudo-device loop # network loopback #pseudo-device kttcp # network loopback #pseudo-device ppp # Point-to-Point Protocol #pseudo-device pppoe # PPP over Ethernet (RFC 2516) #pseudo-device sl # Serial Line IP #pseudo-device irframetty # IrDA frame line discipline #pseudo-device tap # virtual Ethernet #pseudo-device tun # network tunneling over tty #pseudo-device gre # generic L3 over IP tunnel #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) #pseudo-device faith # IPv[46] tcp relay translation i/f #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation #pseudo-device vlan # IEEE 802.1q encapsulation #pseudo-device bridge # simple inter-network bridging #pseudo-device vether # Virtual Ethernet for bridge # miscellaneous pseudo-devices pseudo-device pty # pseudo-terminals pseudo-device clockctl # user control of clock subsystem # wscons pseudo-devices #pseudo-device wsmux # mouse & keyboard multiplexor #pseudo-device wsfont pseudo-device ksyms # /dev/ksyms