1 # CAMBRIA -- Gateworks Cambria 235x boards
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 include "../xscale/ixp425/std.ixp435"
25 # NB: memory mapping is defined in std.avila
26 include "../xscale/ixp425/std.avila"
27 options XSCALE_CACHE_READ_WRITE_ALLOCATE
28 #To statically compile in device wiring instead of /boot/device.hints
29 hints "CAMBRIA.hints" # Default places to look for devices.
31 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
32 makeoptions CONF_CFLAGS=-mcpu=xscale
33 makeoptions MODULES_OVERRIDE=""
36 options DEVICE_POLLING
38 # Debugging for use in -current
41 options DDB # Enable the kernel debugger
42 #options DEADLKRES # Enable the deadlock resolver
43 options INVARIANTS # Enable calls of extra sanity checking
44 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
45 #options WITNESS # Enable checks to detect deadlocks and cycles
46 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
49 options SCHED_4BSD # 4BSD scheduler
51 options INET # InterNETworking
52 options GEOM_PART_BSD # BSD partition scheme
53 options GEOM_PART_MBR # MBR partition scheme
54 options TMPFS # Efficient memory filesystem
55 options FFS # Berkeley Fast Filesystem
56 options SOFTUPDATES # Enable FFS soft updates support
57 options NFSCL # Network Filesystem Client
58 options NFS_ROOT # NFS usable as /, requires NFSCL
62 options BOOTP_WIRED_TO=npe0
65 # Hardware performance counters
69 #options VERBOSE_SYSINIT
70 options VERBOSE_INIT_ARM
77 device ixpwdog # watchdog timer
79 options IXP4XX_FLASH_SIZE=0x02000000 # stock 2358 comes w/ 32M
80 device cfi # flash support
81 device cfid # flash disk support
82 device geom_redboot # redboot fis parser
89 device ixpiic # I2C bus glue
90 device ds1672 # DS1672 on I2C bus
91 device ad7418 # AD7418 on I2C bus
93 device cambria_fled # Font Panel LED on I2C bus
94 device cambria_led # 8-LED latch
98 device cambria_gpio # GPIO pins on J11
101 device avila_ata # Gateworks CF/IDE support
103 device npe # Network Processing Engine
106 device qmgr # Q Manager (required by npe)
107 device mii # NB: required by npe
115 device random # Entropy device
118 device wlan # 802.11 support
119 options IEEE80211_DEBUG
120 options IEEE80211_SUPPORT_TDMA
121 options IEEE80211_SUPPORT_MESH
122 device wlan_wep # 802.11 WEP support
123 device wlan_ccmp # 802.11 CCMP support
124 device wlan_tkip # 802.11 TKIP support
127 device ath # Atheros NICs
128 device ath_pci # Atheros pci/cardbus glue
131 options ATH_ENABLE_DFS
132 options ATH_ENABLE_11N
133 #options ATH_TX99_DIAG
134 device ath_rate_sample # SampleRate tx rate control for ath
137 options AH_PRIVATE_DIAG
138 options AH_SUPPORT_AR5416 # NB: for 11n descriptor format
141 # NB: 2 USB 2.0 ports standard
143 options USB_EHCI_BIG_ENDIAN_DESC # handle big-endian byte order
147 device scbus # SCSI bus (required for ATA/SCSI)
148 device da # Direct Access (disks)
149 device pass # Passthrough device (direct ATA/SCSI access)