1# $NetBSD: SMDK2800,v 1.65 2020/09/27 13:48:50 roy Exp $ 2# 3# SMDK2800 -- Samsung's S3C2800 evaluation board. 4# 5 6include "arch/evbarm/conf/std.smdk2800" 7 8#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10# Enable the hooks used for initializing the root memory-disk. 11#options MEMORY_DISK_HOOKS 12#options MEMORY_DISK_DYNAMIC 13#options MEMORY_DISK_IS_ROOT # force root on memory disk 14#options MEMORY_DISK_SERVER=0 # no userspace memory disk support 15#options MEMORY_DISK_ROOT_SIZE=4096 # size of memory disk, in blocks 16#options MEMORY_DISK_ROOT_SIZE=2880 # 1.44M, same as a floppy 17 18# estimated number of users 19 20maxusers 32 21 22# Standard system options 23 24options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 25options NTP # NTP phase/frequency locked loop 26 27# CPU options 28 29options CPU_ARM9 # Support the ARM9TDMI core 30makeoptions CPUFLAGS="-march=armv4" 31 32options S3C2XX0_XTAL_CLK=6000000 # 6MHz external Xtal 33 34# Architecture options 35 36# File systems 37 38file-system FFS # UFS 39#file-system LFS # log-structured file system 40file-system MFS # memory file system 41file-system NFS # Network file system 42#file-system ADOSFS # AmigaDOS-compatible file system 43#file-system EXT2FS # second extended file system (linux) 44#file-system CD9660 # ISO 9660 + Rock Ridge file system 45#file-system MSDOSFS # MS-DOS file system 46#file-system FDESC # /dev/fd 47file-system KERNFS # /kern 48#file-system NULLFS # loopback file system 49file-system PROCFS # /proc 50#file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 51#file-system UMAPFS # NULLFS + uid and gid remapping 52#file-system UNION # union file system 53file-system PTYFS # /dev/pts/N support 54 55# File system options 56#options QUOTA # legacy UFS quotas 57#options QUOTA2 # new, in-filesystem UFS quotas 58#options DISKLABEL_EI # disklabel Endian Independent support 59#options FFS_EI # FFS Endian Independent support 60#options NFSSERVER 61options WAPBL # File system journaling support 62#options FFS_NO_SNAPSHOT # No FFS snapshot support 63 64# Networking options 65 66#options GATEWAY # packet forwarding 67options INET # IP + ICMP + TCP + UDP 68options INET6 # IPV6 69#options IPSEC # IP security 70#options IPSEC_DEBUG # debug for IP security 71#options MROUTING # IP multicast routing 72#options PIM # Protocol Independent Multicast 73#options NETATALK # AppleTalk networking 74#options PPP_BSDCOMP # BSD-Compress compression support for PPP 75#options PPP_DEFLATE # Deflate compression support for PPP 76#options PPP_FILTER # Active filter support for PPP (requires bpf) 77#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 78 79options NFS_BOOT_BOOTP 80options NFS_BOOT_DHCP 81options NFS_BOOT_BOOTPARAM 82 83# Compatibility options 84 85include "conf/compat_netbsd16.config" 86options COMPAT_NETBSD32 # allow running arm (e.g. non-earm) binaries 87 88# Shared memory options 89 90#options SYSVMSG # System V-like message queues 91#options SYSVSEM # System V-like semaphores 92#options SYSVSHM # System V-like memory sharing 93 94# Miscellaneous kernel options 95options KTRACE # system call tracing, a la ktrace(1) 96#XXX: options IRQSTATS # manage IRQ statistics 97options SCSIVERBOSE # Verbose SCSI errors 98options PCIVERBOSE # Verbose PCI descriptions 99options MIIVERBOSE # Verbose MII autoconfuration messages 100#options PCI_CONFIG_DUMP # verbosely dump PCI config space 101options PCI_NETBSD_CONFIGURE # Do not rely on BIOS/whatever to 102 # configure PCI devices 103#options PCI_CONFIGURE_VERBOSE # Show PCI config information 104#options PCI_DEBUG 105options DDB_KEYCODE=0x1d # Enter ddb on ^] 106options USERCONF # userconf(4) support 107#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 108#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 109 110# Development and Debugging options 111 112#options ARM700BUGTRACK # track the ARM700 swi bug 113#options PORTMASTER # Enable PortMaster only options 114options DIAGNOSTIC # internal consistency checks 115#options UVMHIST # kernhist for uvm/pmap subsystems 116#options VERBOSE_INIT_ARM # verbose bootstraping messages 117#options KGDB 118#options DEBUG_KGDB 119#options DDB # in-kernel debugger 120#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 121#makeoptions DEBUG="-g" # compile full symbol table 122config netbsd root on ? type ? 123 124# The main bus device 125mainbus0 at root 126 127# The boot CPU 128cpu0 at mainbus? 129 130# Core logic on Samsung S3C2800 131ssio0 at mainbus? 132 133# integrated UART 134sscom0 at ssio? index 0 135sscom1 at ssio? index 1 136options SSCOM0CONSOLE 137#options SSCOM1CONSOLE 138options KGDB_DEVNAME="\"sscom1\"" # sscom0 or sscom1 139options KGDB_DEVRATE=57600 140 141# PCI bus via internal PCI controller 142sspci0 at ssio? # PCI bus 143pci0 at sspci0 144 145# PCI IDE Controllers and Devices 146# PCI IDE controllers - see pciide(4) for supported hardware. 147# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 148# how to set up DMA modes for this chip. This may work, or may cause 149# a machine hang with some controllers. 150#pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 151#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 152#cmdide* at pci? dev ? function ? # CMD tech IDE controllers 153#hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 154#pdcide* at pci? dev ? function ? # Promise IDE controllers 155#pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 156#satalink* at pci? dev ? function ? # SiI SATALink controllers 157 158# ATA bus support 159#atabus* at ata? channel ? 160 161# IDE drives 162# Flags are used only with controllers that support DMA operations 163# and mode settings (e.g. some pciide controllers) 164# The lowest order four bits (rightmost digit) of the flags define the PIO 165# mode to use, the next set of four bits the DMA mode and the third set the 166# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 167# to use, and the last bit must be 1 for this setting to be used. 168# For DMA and UDMA, 0xf (1111) means 'disable'. 169# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 170# (0xc=1100, 0xa=1010, 0xf=1111) 171# 0x0000 means "use whatever the drive claims to support". 172#wd* at atabus? drive ? flags 0x0000 # the drives themselves 173 174# PCI SCSI Controllers and Buses 175#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI Controllers 176#scsibus* at ahc? 177 178# SCSI devices 179 180#sd* at scsibus? target ? lun ? # SCSI disk drives 181#st* at scsibus? target ? lun ? # SCSI tape drives 182#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 183#ch* at scsibus? target ? lun ? # SCSI auto-changers drives 184#uk* at scsibus? target ? lun ? # SCSI unknown drives 185#ss* at scsibus? target ? lun ? # SCSI scanner 186 187# PCI network interfaces 188#fxp* at pci? dev ? function ? # I82557/I82558 ethernet cards 189#ne* at pci? dev ? function ? # NE2000 compat ethernet 190#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 191sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 192 193# MII/PHY support 194#inphy* at mii? phy ? # Intel 82555 PHYs 195#lxtphy* at mii? phy ? # Level One LXT-970 PHYs 196ukphy* at mii? phy ? # generic unknown PHYs 197 198# Pseudo-Devices 199 200# disk/mass storage pseudo-devices 201#pseudo-device md # memory disk device (ramdisk) 202#pseudo-device vnd # disk-like interface to files 203#pseudo-device fss # file system snapshot device 204#pseudo-device putter # for puffs and pud 205 206# network pseudo-devices 207pseudo-device bpfilter # Berkeley packet filter 208pseudo-device npf # NPF packet filter 209pseudo-device loop # network loopback 210#pseudo-device kttcp # network loopback 211#pseudo-device ppp # Point-to-Point Protocol 212#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 213#pseudo-device sl # Serial Line IP 214#pseudo-device irframetty # IrDA frame line discipline 215#pseudo-device tap # virtual Ethernet 216#pseudo-device tun # network tunneling over tty 217#pseudo-device gre # generic L3 over IP tunnel 218#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 219#pseudo-device faith # IPv[46] tcp relay translation i/f 220#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 221#pseudo-device vlan # IEEE 802.1q encapsulation 222#pseudo-device bridge # simple inter-network bridging 223#pseudo-device vether # Virtual Ethernet for bridge 224 225# miscellaneous pseudo-devices 226pseudo-device pty # pseudo-terminals 227pseudo-device clockctl # user control of clock subsystem 228 229# wscons pseudo-devices 230#pseudo-device wsmux # mouse & keyboard multiplexor 231#pseudo-device wsfont 232pseudo-device ksyms # /dev/ksyms 233