1 # AVILA -- Gateworks Avila XScale board
2 # kernel configuration file for FreeBSD/arm
4 # For more information on this file, please read the handbook section on
5 # Kernel Configuration Files:
7 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
9 # The handbook is also available locally in /usr/share/doc/handbook
10 # if you've installed the doc distribution, otherwise always see the
11 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
14 # An exhaustive list of options and more detailed explanations of the
15 # device lines is also present in the ../../conf/NOTES and NOTES files.
16 # If you are in doubt as to the purpose or necessity of a line, check first
24 options PHYSADDR=0x10000000
25 options KERNPHYSADDR=0x10200000
26 options KERNVIRTADDR=0xc0200000 # Used in ldscript.arm
27 options FLASHADDR=0x50000000
28 options LOADERRAMADDR=0x00000000
30 options STARTUP_PAGETABLE_ADDR=0x10000000
31 include "../xscale/ixp425/std.avila"
32 #To statically compile in device wiring instead of /boot/device.hints
33 hints "AVILA.hints" #Default places to look for devices.
35 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
36 makeoptions CONF_CFLAGS=-mcpu=xscale
39 options DEVICE_POLLING
41 # Debugging for use in -current
44 options DDB #Enable the kernel debugger
45 #options INVARIANTS #Enable calls of extra sanity checking
46 #options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
47 #options WITNESS #Enable checks to detect deadlocks and cycles
48 #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
51 options SCHED_4BSD #4BSD scheduler
53 options INET #InterNETworking
54 options INET6 #IPv6 communications protocols
55 options FFS #Berkeley Fast Filesystem
56 options SOFTUPDATES #Enable FFS soft updates support
57 options UFS_ACL #Support for access control lists
58 options UFS_DIRHASH #Improve performance on big directories
59 options NFSCLIENT #Network Filesystem Client
60 options NFSSERVER #Network Filesystem Server
61 options NFS_ROOT #NFS usable as /, requires NFSCLIENT
62 #options MSDOSFS #MSDOS Filesystem
63 options CD9660 #ISO 9660 Filesystem
64 #options PROCFS #Process filesystem (requires PSEUDOFS)
65 options PSEUDOFS #Pseudo-filesystem framework
66 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
67 options KTRACE #ktrace(1) support
68 options SYSVSHM #SYSV-style shared memory
69 options SYSVMSG #SYSV-style message queues
70 options SYSVSEM #SYSV-style semaphores
71 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
72 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
76 options BOOTP_WIRED_TO=npe0
77 #options BOOTP_WIRED_TO=ath0
80 #options VERBOSE_SYSINIT
83 device mem # Memory and kernel memory devices
95 device ixpwdog # watchdog timer
96 device ds1672 # DS1672 on I2C bus
97 device ad7418 # AD7418 on I2C bus
102 device atadisk # ATA disk drives
103 device avila_ata # Gateworks CF/IDE support
105 device npe # Network Processing Engine
108 device qmgr # Q Manager (required by npe)
109 device miibus # NB: required by npe
117 # To make an SMP kernel, the next two are needed
118 #options SMP # Symmetric MultiProcessor Kernel
119 #options APIC_IO # Symmetric (APIC) I/O
120 options XSCALE_CACHE_READ_WRITE_ALLOCATE
122 device random # Entropy device
124 #options ARM_USE_SMALL_ALLOC
127 device wlan # 802.11 support
128 #device wlan_wep # 802.11 WEP support
129 #device wlan_ccmp # 802.11 CCMP support
130 #device wlan_tkip # 802.11 TKIP support
131 device ath # Atheros pci/cardbus NIC's
132 device ath_hal # Atheros HAL (Hardware Access Layer)
133 device ath_rate_sample # SampleRate tx rate control for ath
138 #device hifn # NB: Soekris minipci card known to work
147 #device scbus # SCSI bus (required for SCSI)
148 #device da # Direct Access (disks)