SMDK2800 revision 1.29
1# $NetBSD: SMDK2800,v 1.29 2005/12/07 09:10:13 tsutsui 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 49#file-system PORTAL # portal filesystem (still experimental) 50file-system PROCFS # /proc 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 # UFS quotas 57#options FFS_EI # FFS Endian Independant support 58#options NFSSERVER 59options SOFTDEP 60#options FFS_NO_SNAPSHOT # No FFS snapshot support 61 62# Networking options 63 64#options GATEWAY # packet forwarding 65options INET # IP + ICMP + TCP + UDP 66options INET6 # IPV6 67#options IPSEC # IP security 68#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 69#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 70#options IPSEC_DEBUG # debug for IP security 71#options MROUTING # IP multicast routing 72#options PIM # Protocol Independent Multicast 73#options NS # XNS 74#options NSIP # XNS tunneling over IP 75#options ISO,TPIP # OSI 76#options EON # OSI tunneling over IP 77#options CCITT,LLC,HDLC # X.25 78#options NETATALK # AppleTalk networking 79#options PFIL_HOOKS # pfil(9) packet filter hooks 80#options PPP_BSDCOMP # BSD-Compress compression support for PPP 81#options PPP_DEFLATE # Deflate compression support for PPP 82#options PPP_FILTER # Active filter support for PPP (requires bpf) 83#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 84 85options NFS_BOOT_BOOTP 86options NFS_BOOT_DHCP 87options NFS_BOOT_BOOTPARAM 88 89# Compatibility options 90 91#options COMPAT_43 # 4.3BSD compatibility. 92options COMPAT_30 # NetBSD 3.0 compatibility. 93options COMPAT_20 # NetBSD 2.0 compatibility. 94options COMPAT_16 # NetBSD 1.6 compatibility. 95#options COMPAT_15 # NetBSD 1.5 compatibility. 96#options COMPAT_14 # NetBSD 1.4 compatibility. 97#options COMPAT_13 # NetBSD 1.3 compatibility. 98#options COMPAT_12 # NetBSD 1.2 compatibility. 99#options COMPAT_11 # NetBSD 1.1 compatibility. 100#options COMPAT_10 # NetBSD 1.0 compatibility. 101#options COMPAT_09 # NetBSD 0.9 compatibility. 102#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 103options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 104 105# Shared memory options 106 107#options SYSVMSG # System V-like message queues 108#options SYSVSEM # System V-like semaphores 109#options SEMMNI=10 # number of semaphore identifiers 110#options SEMMNS=60 # number of semaphores in system 111#options SEMUME=10 # max number of undo entries per process 112#options SEMMNU=30 # number of undo structures in system 113#options SYSVSHM # System V-like memory sharing 114#options SHMMAXPGS=1024 # 1024 pages is the default 115 116# Miscellaneous kernel options 117options KTRACE # system call tracing, a la ktrace(1) 118#XXX: options IRQSTATS # manage IRQ statistics 119#options LKM # loadable kernel modules 120#options KMEMSTATS # kernel memory statistics 121options SCSIVERBOSE # Verbose SCSI errors 122options PCIVERBOSE # Verbose PCI descriptions 123options MIIVERBOSE # Verbose MII autoconfuration messages 124#options PCI_CONFIG_DUMP # verbosely dump PCI config space 125options PCI_NETBSD_CONFIGURE # Do not rely on BIOS/whatever to 126 # configure PCI devices 127#options PCI_CONFIGURE_VERBOSE # Show PCI config information 128#options PCI_DEBUG 129options DDB_KEYCODE=0x1d # Enter ddb on ^] 130options USERCONF # userconf(4) support 131#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 132#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 133 134# Development and Debugging options 135 136#options ARM700BUGTRACK # track the ARM700 swi bug 137#options PORTMASTER # Enable PortMaster only options 138options DIAGNOSTIC # internal consistency checks 139#options PMAP_DEBUG # Enable pmap_debug_level code 140#options VERBOSE_INIT_ARM # verbose bootstraping messages 141#options IPKDB # remote kernel debugging 142#options KGDB 143#options DEBUG_KGDB 144#options DDB # in-kernel debugger 145#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 146#makeoptions DEBUG="-g" # compile full symbol table 147config netbsd root on ? type ? 148 149# The main bus device 150mainbus0 at root 151 152# The boot CPU 153cpu0 at mainbus? 154 155# Core logic on Samsung S3C2800 156ssio0 at mainbus? 157 158# integrated UART 159sscom0 at ssio? index 0 160sscom1 at ssio? index 1 161options SSCOM0CONSOLE 162#options SSCOM1CONSOLE 163options KGDB_DEVNAME="\"sscom1\"" # sscom0 or sscom1 164options KGDB_DEVRATE=57600 165 166# PCI bus via internal PCI controller 167sspci0 at ssio? # PCI bus 168pci0 at sspci0 169 170# PCI IDE Controllers and Devices 171# PCI IDE controllers - see pciide(4) for supported hardware. 172# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 173# how to set up DMA modes for this chip. This may work, or may cause 174# a machine hang with some controllers. 175#pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 176#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 177#cmdide* at pci? dev ? function ? # CMD tech IDE controllers 178#hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 179#pdcide* at pci? dev ? function ? # Promise IDE controllers 180#pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 181#satalink* at pci? dev ? function ? # SiI SATALink controllers 182 183# ATA bus support 184#atabus* at ata? channel ? 185 186# IDE drives 187# Flags are used only with controllers that support DMA operations 188# and mode settings (e.g. some pciide controllers) 189# The lowest order four bits (rightmost digit) of the flags define the PIO 190# mode to use, the next set of four bits the DMA mode and the third set the 191# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 192# to use, and the last bit must be 1 for this setting to be used. 193# For DMA and UDMA, 0xf (1111) means 'disable'. 194# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 195# (0xc=1100, 0xa=1010, 0xf=1111) 196# 0x0000 means "use whatever the drive claims to support". 197#wd* at atabus? drive ? flags 0x0000 # the drives themselves 198 199# PCI SCSI Controllers and Buses 200#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI Controllers 201#scsibus* at ahc? 202 203# SCSI devices 204 205#sd* at scsibus? target ? lun ? # SCSI disk drives 206#st* at scsibus? target ? lun ? # SCSI tape drives 207#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 208#ch* at scsibus? target ? lun ? # SCSI auto-changers drives 209#uk* at scsibus? target ? lun ? # SCSI unknown drives 210#ss* at scsibus? target ? lun ? # SCSI scanner 211 212# PCI network interfaces 213#fxp* at pci? dev ? function ? # I82557/I82558 ethernet cards 214#ne* at pci? dev ? function ? # NE2000 compat ethernet 215#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 216sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 217 218# MII/PHY support 219#inphy* at mii? phy ? # Intel 82555 PHYs 220#lxtphy* at mii? phy ? # Level One LXT-970 PHYs 221ukphy* at mii? phy ? # generic unknown PHYs 222 223# Pseudo-Devices 224 225# disk/mass storage pseudo-devices 226#pseudo-device md 1 # memory disk device (ramdisk) 227#pseudo-device vnd 4 # disk-like interface to files 228#pseudo-device fss 4 # file system snapshot device 229 230# network pseudo-devices 231pseudo-device bpfilter 4 # Berkeley packet filter 232pseudo-device ipfilter # IP filter (firewall) and NAT 233pseudo-device loop # network loopback 234#pseudo-device kttcp # network loopback 235#pseudo-device ppp 2 # Point-to-Point Protocol 236#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 237#pseudo-device sl 2 # Serial Line IP 238#pseudo-device strip 2 # Starmode Radio IP (Metricom) 239#pseudo-device irframetty # IrDA frame line discipline 240#pseudo-device tap # virtual Ethernet 241#pseudo-device tun 2 # network tunneling over tty 242#pseudo-device gre 2 # generic L3 over IP tunnel 243#pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 244#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 245#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 246#pseudo-device vlan # IEEE 802.1q encapsulation 247#pseudo-device bridge # simple inter-network bridging 248#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 249#pseudo-device pf # PF packet filter 250#pseudo-device pflog # PF log if 251 252# miscellaneous pseudo-devices 253pseudo-device pty # pseudo-terminals 254pseudo-device rnd # /dev/random and in-kernel generator 255pseudo-device clockctl # user control of clock subsystem 256 257# wscons pseudo-devices 258#pseudo-device wsmux # mouse & keyboard multiplexor 259#pseudo-device wsfont 260pseudo-device ksyms # /dev/ksyms 261