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1 # $NetBSD: SMDK2800,v 1.39 2009/10/11 16:20:22 bsh Exp $
2 #
3 # SMDK2800 -- Samsung's S3C2800 evaluation board.
4 #
6 include "arch/evbarm/conf/std.smdk2800"
8 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary
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
18 # estimated number of users
20 maxusers 32
22 # Standard system options
24 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
25 options NTP # NTP phase/frequency locked loop
27 # CPU options
29 options CPU_ARM9 # Support the ARM9TDMI core
30 makeoptions CPUFLAGS="-march=armv4"
32 options S3C2XX0_XTAL_CLK=6000000 # 6MHz external Xtal
34 # Architecture options
36 # File systems
38 file-system FFS # UFS
39 #file-system LFS # log-structured file system
40 file-system MFS # memory file system
41 file-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
47 file-system KERNFS # /kern
48 #file-system NULLFS # loopback file system
49 file-system PROCFS # /proc
50 #file-system UMAPFS # NULLFS + uid and gid remapping
51 #file-system UNION # union file system
52 file-system PTYFS # /dev/pts/N support
54 # File system options
55 #options QUOTA # UFS quotas
56 #options FFS_EI # FFS Endian Independant support
57 #options NFSSERVER
58 options WAPBL # File system journaling support - Experimental
59 #options FFS_NO_SNAPSHOT # No FFS snapshot support
61 # Networking options
63 #options GATEWAY # packet forwarding
64 options INET # IP + ICMP + TCP + UDP
65 options 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
81 options NFS_BOOT_BOOTP
82 options NFS_BOOT_DHCP
83 options NFS_BOOT_BOOTPARAM
85 # Compatibility options
87 #options COMPAT_43 # 4.3BSD compatibility.
88 options COMPAT_50 # NetBSD 5.0 compatibility.
89 options COMPAT_40 # NetBSD 4.0 compatibility.
90 options COMPAT_30 # NetBSD 3.0 compatibility.
91 options COMPAT_20 # NetBSD 2.0 compatibility.
92 options 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.
101 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
103 # Shared memory options
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
113 # Miscellaneous kernel options
114 options KTRACE # system call tracing, a la ktrace(1)
115 #XXX: options IRQSTATS # manage IRQ statistics
116 #options KMEMSTATS # kernel memory statistics
117 options SCSIVERBOSE # Verbose SCSI errors
118 options PCIVERBOSE # Verbose PCI descriptions
119 options MIIVERBOSE # Verbose MII autoconfuration messages
120 #options PCI_CONFIG_DUMP # verbosely dump PCI config space
121 options 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
125 options DDB_KEYCODE=0x1d # Enter ddb on ^]
126 options USERCONF # userconf(4) support
127 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
128 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
130 # Development and Debugging options
132 #options ARM700BUGTRACK # track the ARM700 swi bug
133 #options PORTMASTER # Enable PortMaster only options
134 options 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
142 config netbsd root on ? type ?
144 # The main bus device
145 mainbus0 at root
147 # The boot CPU
148 cpu0 at mainbus?
150 # Core logic on Samsung S3C2800
151 ssio0 at mainbus?
153 # integrated UART
154 sscom0 at ssio? index 0
155 sscom1 at ssio? index 1
156 options SSCOM0CONSOLE
157 #options SSCOM1CONSOLE
158 options KGDB_DEVNAME="\"sscom1\"" # sscom0 or sscom1
159 options KGDB_DEVRATE=57600
161 # PCI bus via internal PCI controller
162 sspci0 at ssio? # PCI bus
163 pci0 at sspci0
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
178 # ATA bus support
179 #atabus* at ata? channel ?
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
194 # PCI SCSI Controllers and Buses
195 #ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI Controllers
196 #scsibus* at ahc?
198 # SCSI devices
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
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
211 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet
213 # MII/PHY support
214 #inphy* at mii? phy ? # Intel 82555 PHYs
215 #lxtphy* at mii? phy ? # Level One LXT-970 PHYs
216 ukphy* at mii? phy ? # generic unknown PHYs
218 # Pseudo-Devices
220 # disk/mass storage pseudo-devices
221 #pseudo-device md 1 # memory disk device (ramdisk)
222 #pseudo-device vnd # disk-like interface to files
223 #pseudo-device fss 4 # file system snapshot device
225 # network pseudo-devices
226 pseudo-device bpfilter # Berkeley packet filter
227 pseudo-device ipfilter # IP filter (firewall) and NAT
228 pseudo-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
247 # miscellaneous pseudo-devices
248 pseudo-device pty # pseudo-terminals
249 pseudo-device rnd # /dev/random and in-kernel generator
250 pseudo-device clockctl # user control of clock subsystem
252 # wscons pseudo-devices
253 #pseudo-device wsmux # mouse & keyboard multiplexor
254 #pseudo-device wsfont
255 pseudo-device ksyms # /dev/ksyms