SMDK2800 revision 1.55
1# $NetBSD: SMDK2800,v 1.55 2014/08/16 17:56:31 apb 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 FFS_EI # FFS Endian Independent support 59#options NFSSERVER 60options WAPBL # File system journaling support 61#options FFS_NO_SNAPSHOT # No FFS snapshot support 62 63# Networking options 64 65#options GATEWAY # packet forwarding 66options INET # IP + ICMP + TCP + UDP 67options INET6 # IPV6 68#options IPSEC # IP security 69#options IPSEC_DEBUG # debug for IP security 70#options MROUTING # IP multicast routing 71#options PIM # Protocol Independent Multicast 72#options NETATALK # AppleTalk networking 73#options PPP_BSDCOMP # BSD-Compress compression support for PPP 74#options PPP_DEFLATE # Deflate compression support for PPP 75#options PPP_FILTER # Active filter support for PPP (requires bpf) 76#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 77 78options NFS_BOOT_BOOTP 79options NFS_BOOT_DHCP 80options NFS_BOOT_BOOTPARAM 81 82# Compatibility options 83 84options COMPAT_NETBSD32 # allow running arm (e.g. non-earm) binaries 85#options COMPAT_43 # 4.3BSD compatibility. 86options COMPAT_70 # NetBSD 7.0 compatibility. 87options COMPAT_60 # NetBSD 6.0 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 SYSVSHM # System V-like memory sharing 108 109# Miscellaneous kernel options 110options KTRACE # system call tracing, a la ktrace(1) 111#XXX: options IRQSTATS # manage IRQ statistics 112#options KMEMSTATS # kernel memory statistics 113options SCSIVERBOSE # Verbose SCSI errors 114options PCIVERBOSE # Verbose PCI descriptions 115options MIIVERBOSE # Verbose MII autoconfuration messages 116#options PCI_CONFIG_DUMP # verbosely dump PCI config space 117options PCI_NETBSD_CONFIGURE # Do not rely on BIOS/whatever to 118 # configure PCI devices 119#options PCI_CONFIGURE_VERBOSE # Show PCI config information 120#options PCI_DEBUG 121options DDB_KEYCODE=0x1d # Enter ddb on ^] 122options USERCONF # userconf(4) support 123#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 124#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 125 126# Development and Debugging options 127 128#options ARM700BUGTRACK # track the ARM700 swi bug 129#options PORTMASTER # Enable PortMaster only options 130options DIAGNOSTIC # internal consistency checks 131#options PMAP_DEBUG # Enable pmap_debug_level code 132#options VERBOSE_INIT_ARM # verbose bootstraping messages 133#options KGDB 134#options DEBUG_KGDB 135#options DDB # in-kernel debugger 136#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 137#makeoptions DEBUG="-g" # compile full symbol table 138config netbsd root on ? type ? 139 140# The main bus device 141mainbus0 at root 142 143# The boot CPU 144cpu0 at mainbus? 145 146# Core logic on Samsung S3C2800 147ssio0 at mainbus? 148 149# integrated UART 150sscom0 at ssio? index 0 151sscom1 at ssio? index 1 152options SSCOM0CONSOLE 153#options SSCOM1CONSOLE 154options KGDB_DEVNAME="\"sscom1\"" # sscom0 or sscom1 155options KGDB_DEVRATE=57600 156 157# PCI bus via internal PCI controller 158sspci0 at ssio? # PCI bus 159pci0 at sspci0 160 161# PCI IDE Controllers and Devices 162# PCI IDE controllers - see pciide(4) for supported hardware. 163# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 164# how to set up DMA modes for this chip. This may work, or may cause 165# a machine hang with some controllers. 166#pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 167#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 168#cmdide* at pci? dev ? function ? # CMD tech IDE controllers 169#hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 170#pdcide* at pci? dev ? function ? # Promise IDE controllers 171#pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 172#satalink* at pci? dev ? function ? # SiI SATALink controllers 173 174# ATA bus support 175#atabus* at ata? channel ? 176 177# IDE drives 178# Flags are used only with controllers that support DMA operations 179# and mode settings (e.g. some pciide controllers) 180# The lowest order four bits (rightmost digit) of the flags define the PIO 181# mode to use, the next set of four bits the DMA mode and the third set the 182# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 183# to use, and the last bit must be 1 for this setting to be used. 184# For DMA and UDMA, 0xf (1111) means 'disable'. 185# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 186# (0xc=1100, 0xa=1010, 0xf=1111) 187# 0x0000 means "use whatever the drive claims to support". 188#wd* at atabus? drive ? flags 0x0000 # the drives themselves 189 190# PCI SCSI Controllers and Buses 191#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI Controllers 192#scsibus* at ahc? 193 194# SCSI devices 195 196#sd* at scsibus? target ? lun ? # SCSI disk drives 197#st* at scsibus? target ? lun ? # SCSI tape drives 198#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 199#ch* at scsibus? target ? lun ? # SCSI auto-changers drives 200#uk* at scsibus? target ? lun ? # SCSI unknown drives 201#ss* at scsibus? target ? lun ? # SCSI scanner 202 203# PCI network interfaces 204#fxp* at pci? dev ? function ? # I82557/I82558 ethernet cards 205#ne* at pci? dev ? function ? # NE2000 compat ethernet 206#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 207sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 208 209# MII/PHY support 210#inphy* at mii? phy ? # Intel 82555 PHYs 211#lxtphy* at mii? phy ? # Level One LXT-970 PHYs 212ukphy* at mii? phy ? # generic unknown PHYs 213 214# Pseudo-Devices 215 216# disk/mass storage pseudo-devices 217#pseudo-device md # memory disk device (ramdisk) 218#pseudo-device vnd # disk-like interface to files 219#pseudo-device fss # file system snapshot device 220#pseudo-device putter # for puffs and pud 221 222# network pseudo-devices 223pseudo-device bpfilter # Berkeley packet filter 224pseudo-device ipfilter # IP filter (firewall) and NAT 225pseudo-device loop # network loopback 226#pseudo-device kttcp # network loopback 227#pseudo-device ppp # Point-to-Point Protocol 228#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 229#pseudo-device sl # Serial Line IP 230#pseudo-device strip # Starmode Radio IP (Metricom) 231#pseudo-device irframetty # IrDA frame line discipline 232#pseudo-device tap # virtual Ethernet 233#pseudo-device tun # network tunneling over tty 234#pseudo-device gre # generic L3 over IP tunnel 235#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 236#pseudo-device faith # IPv[46] tcp relay translation i/f 237#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 238#pseudo-device vlan # IEEE 802.1q encapsulation 239#pseudo-device bridge # simple inter-network bridging 240#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 241#pseudo-device pf # PF packet filter 242#pseudo-device pflog # PF log if 243 244# miscellaneous pseudo-devices 245pseudo-device pty # pseudo-terminals 246pseudo-device clockctl # user control of clock subsystem 247 248# wscons pseudo-devices 249#pseudo-device wsmux # mouse & keyboard multiplexor 250#pseudo-device wsfont 251pseudo-device ksyms # /dev/ksyms 252