1: #
2: # PB92 -- Kernel configuration file for FreeBSD/mips for Atheros PB92 reference
3: # board (AR7242)
4: #
5: # $FreeBSD: head/sys/mips/conf/PB92 263301 2014-03-18 14:41:18Z imp $
6: #
7:
8: machine mips mips
9: ident ELWIX_ALFA_N2
10: # XXX The default load address in the Uboot environment is 0x80010000
11: makeoptions KERNLOADADDR=0x80050000
12: options HZ=1000
13: options HWPMC_HOOKS
14: device hwpmc
15: device hwpmc_mips24k
16:
17: # The PB92 has 32mb of RAM; hard-code that
18: options AR71XX_REALMEM=32*1024*1024
19:
20: # It's UBOOT, not Redboot - without this, things will hang at startup
21: options AR71XX_ENV_UBOOT
22: options AR71XX_ATH_EEPROM # Fetch EEPROM/PCI config from flash
23: options ATH_EEPROM_FIRMWARE # Use EEPROM from flash
24: device firmware # Used by the above
25:
26: device etherswitch
27: device arswitch
28:
29: hints "ELWIX_ALFA_N2.hints"
30: include "../atheros/std.ar71xx"
31:
32: makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
33: #makeoptions MODULES_OVERRIDE="random gpio ar71xx if_gif if_gre if_bridge bridgestp usb wlan wlan_xauth wlan_acl wlan_wep wlan_tkip wlan_ccmp wlan_rssadapt wlan_amrr ath ath_pci hwpmc cam zlib"
34:
35: #options DDB
36: #options KDB
37:
38: options PREEMPTION # Enable kernel thread preemption
39: options SCHED_ULE # ULE scheduler
40: #options SCHED_4BSD #4BSD scheduler
41: options INET #InterNETworking
42: options INET6
43: options PSEUDOFS #Pseudo-filesystem framework
44: options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
45: options ALQ
46:
47: # Debugging for use in -current
48: #options DEADLKRES
49: #options INVARIANTS
50: #options INVARIANT_SUPPORT
51: #options WITNESS
52: #options WITNESS_SKIPSPIN
53:
54: # Don't include the SCSI/CAM strings in the default build
55: options SCSI_NO_SENSE_STRINGS
56: options SCSI_NO_OP_STRINGS
57:
58: options FFS #Berkeley Fast Filesystem
59: options NO_FFS_SNAPSHOT
60: #options SOFTUPDATES #Enable FFS soft updates support
61: #options UFS_ACL #Support for access control lists
62: #options UFS_DIRHASH #Improve performance on big directories
63:
64: # Support uncompress lzma rootfs
65: device geom_uncompress
66: options GEOM_UNCOMPRESS
67: options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
68:
69: # PCI bus
70: device pci
71: device ar724x_pci
72:
73: # NVRAM U-Boot Environment -> Kernel environment
74: device nvram2env
75:
76: options NFSCL # New Network Filesystem Client
77: #options NFSD # New Network Filesystem Server
78: options NFSCLIENT #Network File System client
79: #options NFSSERVER #Network File System server
80: options NFSLOCKD # Network Lock Manager
81: options NFS_ROOT # NFS usable as /, requires NFSCL
82: #options BOOTP # Use BOOTP to obtain IP address/hostname
83: # Requires NFSCLIENT and NFS_ROOT
84: #options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info
85: #options BOOTP_NFSV3 # Use NFS v3 to NFS mount root
86: #options BOOTP_COMPAT # Workaround for broken bootp daemons.
87: #options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP
88:
89: options GEOM_LABEL # Provides labelization
90: options GEOM_UZIP
91: device geom_uzip # compressed in-memory filesystem support
92:
93: # Wireless NIC cards
94: #options IEEE80211_DEBUG
95: options IEEE80211_SUPPORT_MESH
96: options IEEE80211_SUPPORT_SUPERG
97: options IEEE80211_AMPDU_AGE
98: options IEEE80211_SUPPORT_TDMA
99: options IEEE80211_ALQ
100: device wlan # 802.11 support
101: device wlan_wep # 802.11 WEP support
102: device wlan_ccmp # 802.11 CCMP support
103: device wlan_tkip # 802.11 TKIP support
104: device wlan_xauth # 802.11 hostap support
105: device wlan_acl
106: device wlan_amrr
107: device wlan_rssadapt
108:
109: # Atheros wireless NICs
110: device ath # Atheros interface support
111: device ath_pci # Atheros PCI/Cardbus bus
112: device ath_ahb
113: #options ATH_DEBUG
114: options ATH_ENABLE_11N
115: options ATH_DIAGAPI
116:
117: device ath_hal
118: options AH_SUPPORT_AR5416
119: options AH_DEBUG
120: options AH_DEBUG_ALQ
121:
122: #option AH_SUPPORT_AR9130 # Makes other chipsets not function!
123: device ath_rate_sample
124: options AH_RXCFG_SDMAMW_4BYTES
125: options AH_AR5416_INTERRUPT_MITIGATION
126: # There's no DFS radar detection support yet so this won't actually
127: # detect radars. It however does enable the rest of the channel change
128: # machinery so DFS can be debugged.
129: option ATH_ENABLE_DFS
130:
131: device mii
132: device arge
133: ##options ARGE_DEBUG # Enable if_arge debugging for now
134: options ARGE_MDIO # Export an MDIO bus separate from arge
135: device miiproxy # MDIO bus <-> MII PHY rendezvous
136:
137: # USB devices - PB92 has EHCI only
138:
139: #device usb
140: options USB_EHCI_BIG_ENDIAN_DESC # handle big-endian byte order
141: #options USB_DEBUG
142: options USB_HOST_ALIGN=32
143: #device ehci
144:
145: # Mass storage
146: #device scbus
147: #device umass
148: #device da
149:
150: # Read MSDOS formatted disks
151: options GEOM_PART_BSD
152: options GEOM_PART_MBR
153:
154: options NULLFS
155: options UNIONFS
156: #options TMPFS
157: #options MSDOSFS
158:
159: # GPIO Bus
160: device gpio
161: device gpioled
162: device gpioiic
163:
164: device iicbb
165: device iicbus
166: device iic
167:
168: # SPI and flash
169: device spibus
170: device ar71xx_spi
171: device mx25l
172:
173: # The flash is statically partitioned; add in that
174: device geom_map
175:
176: device ar71xx_wdog
177:
178: # Serial
179: device uart
180: device uart_ar71xx
181:
182: # Network twiddling
183: device loop
184: device ether
185: device vlan
186: device md
187: device bpf
188: device random
189: device if_bridge
190: device gif # ip[46] in ip[46] tunneling protocol
191: device gre # generic encapsulation - only for IPv4 in IPv4 though atm
192: device tun
193: device tap
194:
195: device pf
196: device pflog
197: device pfsync
198:
199: options P1003_1B_MQUEUE
200: options P1003_1B_SEMAPHORES # POSIX-style semaphores
201:
202: #options MSGBUF_SIZE=65536
203: #options SHMALL=128
204: #options NSFBUFS=1024
205: #options MAXFILES=512
206: #options MAXUSERS=3
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