SMDK2800 revision 1.34
1# $NetBSD: SMDK2800,v 1.34 2008/05/30 20:10:01 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 ISO,TPIP # OSI 74#options EON # OSI tunneling over IP 75#options NETATALK # AppleTalk networking 76#options PFIL_HOOKS # pfil(9) packet filter hooks 77#options PPP_BSDCOMP # BSD-Compress compression support for PPP 78#options PPP_DEFLATE # Deflate compression support for PPP 79#options PPP_FILTER # Active filter support for PPP (requires bpf) 80#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 81 82options NFS_BOOT_BOOTP 83options NFS_BOOT_DHCP 84options NFS_BOOT_BOOTPARAM 85 86# Compatibility options 87 88#options COMPAT_43 # 4.3BSD compatibility. 89options COMPAT_40 # NetBSD 4.0 compatibility. 90options COMPAT_30 # NetBSD 3.0 compatibility. 91options COMPAT_20 # NetBSD 2.0 compatibility. 92options COMPAT_16 # NetBSD 1.6 compatibility. 93#options COMPAT_15 # NetBSD 1.5 compatibility. 94#options COMPAT_14 # NetBSD 1.4 compatibility. 95#options COMPAT_13 # NetBSD 1.3 compatibility. 96#options COMPAT_12 # NetBSD 1.2 compatibility. 97#options COMPAT_11 # NetBSD 1.1 compatibility. 98#options COMPAT_10 # NetBSD 1.0 compatibility. 99#options COMPAT_09 # NetBSD 0.9 compatibility. 100#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 101options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 102 103# Shared memory options 104 105#options SYSVMSG # System V-like message queues 106#options SYSVSEM # System V-like semaphores 107#options SEMMNI=10 # number of semaphore identifiers 108#options SEMMNS=60 # number of semaphores in system 109#options SEMUME=10 # max number of undo entries per process 110#options SEMMNU=30 # number of undo structures in system 111#options SYSVSHM # System V-like memory sharing 112#options SHMMAXPGS=1024 # 1024 pages is the default 113 114# Miscellaneous kernel options 115options KTRACE # system call tracing, a la ktrace(1) 116#XXX: options IRQSTATS # manage IRQ statistics 117#options LKM # loadable kernel modules 118#options KMEMSTATS # kernel memory statistics 119options SCSIVERBOSE # Verbose SCSI errors 120options PCIVERBOSE # Verbose PCI descriptions 121options MIIVERBOSE # Verbose MII autoconfuration messages 122#options PCI_CONFIG_DUMP # verbosely dump PCI config space 123options PCI_NETBSD_CONFIGURE # Do not rely on BIOS/whatever to 124 # configure PCI devices 125#options PCI_CONFIGURE_VERBOSE # Show PCI config information 126#options PCI_DEBUG 127options DDB_KEYCODE=0x1d # Enter ddb on ^] 128options USERCONF # userconf(4) support 129#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 130#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 131 132# Development and Debugging options 133 134#options ARM700BUGTRACK # track the ARM700 swi bug 135#options PORTMASTER # Enable PortMaster only options 136options DIAGNOSTIC # internal consistency checks 137#options PMAP_DEBUG # Enable pmap_debug_level code 138#options VERBOSE_INIT_ARM # verbose bootstraping messages 139#options KGDB 140#options DEBUG_KGDB 141#options DDB # in-kernel debugger 142#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 143#makeoptions DEBUG="-g" # compile full symbol table 144config netbsd root on ? type ? 145 146# The main bus device 147mainbus0 at root 148 149# The boot CPU 150cpu0 at mainbus? 151 152# Core logic on Samsung S3C2800 153ssio0 at mainbus? 154 155# integrated UART 156sscom0 at ssio? index 0 157sscom1 at ssio? index 1 158options SSCOM0CONSOLE 159#options SSCOM1CONSOLE 160options KGDB_DEVNAME="\"sscom1\"" # sscom0 or sscom1 161options KGDB_DEVRATE=57600 162 163# PCI bus via internal PCI controller 164sspci0 at ssio? # PCI bus 165pci0 at sspci0 166 167# PCI IDE Controllers and Devices 168# PCI IDE controllers - see pciide(4) for supported hardware. 169# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 170# how to set up DMA modes for this chip. This may work, or may cause 171# a machine hang with some controllers. 172#pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 173#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 174#cmdide* at pci? dev ? function ? # CMD tech IDE controllers 175#hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 176#pdcide* at pci? dev ? function ? # Promise IDE controllers 177#pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 178#satalink* at pci? dev ? function ? # SiI SATALink controllers 179 180# ATA bus support 181#atabus* at ata? channel ? 182 183# IDE drives 184# Flags are used only with controllers that support DMA operations 185# and mode settings (e.g. some pciide controllers) 186# The lowest order four bits (rightmost digit) of the flags define the PIO 187# mode to use, the next set of four bits the DMA mode and the third set the 188# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 189# to use, and the last bit must be 1 for this setting to be used. 190# For DMA and UDMA, 0xf (1111) means 'disable'. 191# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 192# (0xc=1100, 0xa=1010, 0xf=1111) 193# 0x0000 means "use whatever the drive claims to support". 194#wd* at atabus? drive ? flags 0x0000 # the drives themselves 195 196# PCI SCSI Controllers and Buses 197#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI Controllers 198#scsibus* at ahc? 199 200# SCSI devices 201 202#sd* at scsibus? target ? lun ? # SCSI disk drives 203#st* at scsibus? target ? lun ? # SCSI tape drives 204#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 205#ch* at scsibus? target ? lun ? # SCSI auto-changers drives 206#uk* at scsibus? target ? lun ? # SCSI unknown drives 207#ss* at scsibus? target ? lun ? # SCSI scanner 208 209# PCI network interfaces 210#fxp* at pci? dev ? function ? # I82557/I82558 ethernet cards 211#ne* at pci? dev ? function ? # NE2000 compat ethernet 212#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 213sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 214 215# MII/PHY support 216#inphy* at mii? phy ? # Intel 82555 PHYs 217#lxtphy* at mii? phy ? # Level One LXT-970 PHYs 218ukphy* at mii? phy ? # generic unknown PHYs 219 220# Pseudo-Devices 221 222# disk/mass storage pseudo-devices 223#pseudo-device md 1 # memory disk device (ramdisk) 224#pseudo-device vnd # disk-like interface to files 225#pseudo-device fss 4 # file system snapshot device 226 227# network pseudo-devices 228pseudo-device bpfilter # Berkeley packet filter 229pseudo-device ipfilter # IP filter (firewall) and NAT 230pseudo-device loop # network loopback 231#pseudo-device kttcp # network loopback 232#pseudo-device ppp # Point-to-Point Protocol 233#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 234#pseudo-device sl # Serial Line IP 235#pseudo-device strip # Starmode Radio IP (Metricom) 236#pseudo-device irframetty # IrDA frame line discipline 237#pseudo-device tap # virtual Ethernet 238#pseudo-device tun # network tunneling over tty 239#pseudo-device gre # generic L3 over IP tunnel 240#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 241#pseudo-device faith # IPv[46] tcp relay translation i/f 242#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 243#pseudo-device vlan # IEEE 802.1q encapsulation 244#pseudo-device bridge # simple inter-network bridging 245#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 246#pseudo-device pf # PF packet filter 247#pseudo-device pflog # PF log if 248 249# miscellaneous pseudo-devices 250pseudo-device pty # pseudo-terminals 251pseudo-device rnd # /dev/random and in-kernel generator 252pseudo-device clockctl # user control of clock subsystem 253 254# wscons pseudo-devices 255#pseudo-device wsmux # mouse & keyboard multiplexor 256#pseudo-device wsfont 257pseudo-device ksyms # /dev/ksyms 258