1# $NetBSD: SMDK2800,v 1.42 2010/11/23 11:13:57 hannken 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 UMAPFS # NULLFS + uid and gid remapping 51#file-system UNION # union file system 52file-system PTYFS # /dev/pts/N support 53 54# File system options 55#options QUOTA # UFS quotas 56#options FFS_EI # FFS Endian Independant support 57#options NFSSERVER 58options WAPBL # File system journaling support - Experimental 59#options FFS_NO_SNAPSHOT # No FFS snapshot support 60 61# Networking options 62 63#options GATEWAY # packet forwarding 64options INET # IP + ICMP + TCP + UDP 65options INET6 # IPV6 66#options IPSEC # IP security 67#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 68#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 69#options IPSEC_DEBUG # debug for IP security 70#options MROUTING # IP multicast routing 71#options PIM # Protocol Independent Multicast 72#options ISO,TPIP # OSI 73#options EON # OSI tunneling over IP 74#options NETATALK # AppleTalk networking 75#options PFIL_HOOKS # pfil(9) packet filter hooks 76#options PPP_BSDCOMP # BSD-Compress compression support for PPP 77#options PPP_DEFLATE # Deflate compression support for PPP 78#options PPP_FILTER # Active filter support for PPP (requires bpf) 79#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 80 81options NFS_BOOT_BOOTP 82options NFS_BOOT_DHCP 83options NFS_BOOT_BOOTPARAM 84 85# Compatibility options 86 87#options COMPAT_43 # 4.3BSD compatibility. 88options COMPAT_50 # NetBSD 5.0 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 112 113# Miscellaneous kernel options 114options KTRACE # system call tracing, a la ktrace(1) 115#XXX: options IRQSTATS # manage IRQ statistics 116#options KMEMSTATS # kernel memory statistics 117options SCSIVERBOSE # Verbose SCSI errors 118options PCIVERBOSE # Verbose PCI descriptions 119options MIIVERBOSE # Verbose MII autoconfuration messages 120#options PCI_CONFIG_DUMP # verbosely dump PCI config space 121options PCI_NETBSD_CONFIGURE # Do not rely on BIOS/whatever to 122 # configure PCI devices 123#options PCI_CONFIGURE_VERBOSE # Show PCI config information 124#options PCI_DEBUG 125options DDB_KEYCODE=0x1d # Enter ddb on ^] 126options USERCONF # userconf(4) support 127#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 128#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 129 130# Development and Debugging options 131 132#options ARM700BUGTRACK # track the ARM700 swi bug 133#options PORTMASTER # Enable PortMaster only options 134options DIAGNOSTIC # internal consistency checks 135#options PMAP_DEBUG # Enable pmap_debug_level code 136#options VERBOSE_INIT_ARM # verbose bootstraping messages 137#options KGDB 138#options DEBUG_KGDB 139#options DDB # in-kernel debugger 140#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 141#makeoptions DEBUG="-g" # compile full symbol table 142config netbsd root on ? type ? 143 144# The main bus device 145mainbus0 at root 146 147# The boot CPU 148cpu0 at mainbus? 149 150# Core logic on Samsung S3C2800 151ssio0 at mainbus? 152 153# integrated UART 154sscom0 at ssio? index 0 155sscom1 at ssio? index 1 156options SSCOM0CONSOLE 157#options SSCOM1CONSOLE 158options KGDB_DEVNAME="\"sscom1\"" # sscom0 or sscom1 159options KGDB_DEVRATE=57600 160 161# PCI bus via internal PCI controller 162sspci0 at ssio? # PCI bus 163pci0 at sspci0 164 165# PCI IDE Controllers and Devices 166# PCI IDE controllers - see pciide(4) for supported hardware. 167# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 168# how to set up DMA modes for this chip. This may work, or may cause 169# a machine hang with some controllers. 170#pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 171#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 172#cmdide* at pci? dev ? function ? # CMD tech IDE controllers 173#hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 174#pdcide* at pci? dev ? function ? # Promise IDE controllers 175#pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 176#satalink* at pci? dev ? function ? # SiI SATALink controllers 177 178# ATA bus support 179#atabus* at ata? channel ? 180 181# IDE drives 182# Flags are used only with controllers that support DMA operations 183# and mode settings (e.g. some pciide controllers) 184# The lowest order four bits (rightmost digit) of the flags define the PIO 185# mode to use, the next set of four bits the DMA mode and the third set the 186# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 187# to use, and the last bit must be 1 for this setting to be used. 188# For DMA and UDMA, 0xf (1111) means 'disable'. 189# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 190# (0xc=1100, 0xa=1010, 0xf=1111) 191# 0x0000 means "use whatever the drive claims to support". 192#wd* at atabus? drive ? flags 0x0000 # the drives themselves 193 194# PCI SCSI Controllers and Buses 195#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI Controllers 196#scsibus* at ahc? 197 198# SCSI devices 199 200#sd* at scsibus? target ? lun ? # SCSI disk drives 201#st* at scsibus? target ? lun ? # SCSI tape drives 202#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 203#ch* at scsibus? target ? lun ? # SCSI auto-changers drives 204#uk* at scsibus? target ? lun ? # SCSI unknown drives 205#ss* at scsibus? target ? lun ? # SCSI scanner 206 207# PCI network interfaces 208#fxp* at pci? dev ? function ? # I82557/I82558 ethernet cards 209#ne* at pci? dev ? function ? # NE2000 compat ethernet 210#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 211sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 212 213# MII/PHY support 214#inphy* at mii? phy ? # Intel 82555 PHYs 215#lxtphy* at mii? phy ? # Level One LXT-970 PHYs 216ukphy* at mii? phy ? # generic unknown PHYs 217 218# Pseudo-Devices 219 220# disk/mass storage pseudo-devices 221#pseudo-device md # memory disk device (ramdisk) 222#pseudo-device vnd # disk-like interface to files 223#pseudo-device fss # file system snapshot device 224 225# network pseudo-devices 226pseudo-device bpfilter # Berkeley packet filter 227pseudo-device ipfilter # IP filter (firewall) and NAT 228pseudo-device loop # network loopback 229#pseudo-device kttcp # network loopback 230#pseudo-device ppp # Point-to-Point Protocol 231#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 232#pseudo-device sl # Serial Line IP 233#pseudo-device strip # Starmode Radio IP (Metricom) 234#pseudo-device irframetty # IrDA frame line discipline 235#pseudo-device tap # virtual Ethernet 236#pseudo-device tun # network tunneling over tty 237#pseudo-device gre # generic L3 over IP tunnel 238#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 239#pseudo-device faith # IPv[46] tcp relay translation i/f 240#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 241#pseudo-device vlan # IEEE 802.1q encapsulation 242#pseudo-device bridge # simple inter-network bridging 243#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 244#pseudo-device pf # PF packet filter 245#pseudo-device pflog # PF log if 246 247# miscellaneous pseudo-devices 248pseudo-device pty # pseudo-terminals 249pseudo-device rnd # /dev/random and in-kernel generator 250pseudo-device clockctl # user control of clock subsystem 251 252# wscons pseudo-devices 253#pseudo-device wsmux # mouse & keyboard multiplexor 254#pseudo-device wsfont 255pseudo-device ksyms # /dev/ksyms 256