1: #
2: # PB92 -- Kernel configuration file for FreeBSD/mips for Atheros PB92 reference
3: # board (AR7242)
4: #
5: # $FreeBSD: head/sys/mips/conf/PB92 253845 2013-07-31 17:21:18Z obrien $
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:
15: # The PB92 has 32mb of RAM; hard-code that
16: options AR71XX_REALMEM=32*1024*1024
17:
18: # It's UBOOT, not Redboot - without this, things will hang at startup
19: #options AR71XX_ENV_UBOOT
20: #options AR71XX_ATH_EEPROM # Fetch EEPROM/PCI config from flash
21: #options ATH_EEPROM_FIRMWARE # Use EEPROM from flash
22: #device firmware # Used by the above
23:
24: #device etherswitch
25: #device arswitch
26:
27: hints "ELWIX_ALFA_N2.hints"
28: include "../atheros/std.ar71xx"
29:
30: makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
31: #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"
32:
33: #options DDB
34: #options KDB
35:
36: options SCHED_4BSD #4BSD scheduler
37: options INET #InterNETworking
38: options INET6
39: # options NFSCL #Network Filesystem Client
40: options PSEUDOFS #Pseudo-filesystem framework
41: options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
42: options ALQ
43:
44: # Debugging for use in -current
45: #options DEADLKRES
46: #options INVARIANTS
47: #options INVARIANT_SUPPORT
48: #options WITNESS
49: #options WITNESS_SKIPSPIN
50: options FFS #Berkeley Fast Filesystem
51: #options SOFTUPDATES #Enable FFS soft updates support
52: #options UFS_ACL #Support for access control lists
53: #options UFS_DIRHASH #Improve performance on big directories
54:
55: # Support uncompress lzma rootfs
56: device geom_uncompress
57: options GEOM_UNCOMPRESS
58: options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
59:
60: # PCI bus
61: device pci
62: device ar724x_pci
63:
64: # NVRAM U-Boot Environment -> Kernel environment
65: device nvram2env
66:
67: #options NFSD # New Network Filesystem Server
68: #options NFSCLIENT #Network File System client
69: #options NFSSERVER #Network File System server
70: #options NFSLOCKD # Network Lock Manager
71: #options NFS_ROOT # NFS usable as /, requires NFSCL
72: #options BOOTP # Use BOOTP to obtain IP address/hostname
73: # Requires NFSCLIENT and NFS_ROOT
74: #options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info
75: #options BOOTP_NFSV3 # Use NFS v3 to NFS mount root
76: #options BOOTP_COMPAT # Workaround for broken bootp daemons.
77: #options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP
78:
79: options GEOM_LABEL # Provides labelization
80: options GEOM_UZIP
81: device geom_uzip # compressed in-memory filesystem support
82:
83: # Wireless NIC cards
84: options IEEE80211_DEBUG
85: options IEEE80211_SUPPORT_MESH
86: options IEEE80211_SUPPORT_SUPERG
87: options IEEE80211_AMPDU_AGE
88: options IEEE80211_SUPPORT_TDMA
89: options IEEE80211_ALQ
90: device wlan # 802.11 support
91: device wlan_wep # 802.11 WEP support
92: device wlan_ccmp # 802.11 CCMP support
93: device wlan_tkip # 802.11 TKIP support
94: device wlan_xauth # 802.11 hostap support
95: device wlan_acl
96: device wlan_amrr
97: device wlan_rssadapt
98:
99: # Atheros wireless NICs
100: device ath # Atheros interface support
101: device ath_pci # Atheros PCI/Cardbus bus
102: device ath_ahb
103: options ATH_DEBUG
104: options ATH_ENABLE_11N
105: options ATH_DIAGAPI
106:
107: device ath_hal
108: options AH_SUPPORT_AR5416
109: options AH_DEBUG
110: options AH_DEBUG_ALQ
111:
112: #option AH_SUPPORT_AR9130 # Makes other chipsets not function!
113: device ath_rate_sample
114: #options AH_RXCFG_SDMAMW_4BYTES
115: options AH_AR5416_INTERRUPT_MITIGATION
116: # There's no DFS radar detection support yet so this won't actually
117: # detect radars. It however does enable the rest of the channel change
118: # machinery so DFS can be debugged.
119: #option ATH_ENABLE_DFS
120:
121: device mii
122: device arge
123: #options ARGE_DEBUG # Enable if_arge debugging for now
124: #options ARGE_MDIO # Export an MDIO bus separate from arge
125: #device miiproxy # MDIO bus <-> MII PHY rendezvous
126:
127: # USB devices - PB92 has EHCI only
128:
129: device usb
130: options USB_EHCI_BIG_ENDIAN_DESC # handle big-endian byte order
131: #options USB_DEBUG
132: options USB_HOST_ALIGN=32
133: device ehci
134:
135: # Mass storage
136: device scbus
137: device umass
138: device da
139:
140: # Read MSDOS formatted disks
141: options GEOM_PART_BSD
142: options GEOM_PART_MBR
143: options MSDOSFS
144:
145: # GPIO Bus
146: device gpio
147: device gpioled
148:
149: # SPI and flash
150: device spibus
151: device ar71xx_spi
152: device mx25l
153:
154: # The flash is statically partitioned; add in that
155: device geom_map
156:
157: device ar71xx_wdog
158:
159: # Serial
160: device uart
161: device uart_ar71xx
162:
163: device pty
164:
165: # Network twiddling
166: device loop
167: device ether
168: device md
169: device bpf
170: device random
171: device if_bridge
172: device gif # ip[46] in ip[46] tunneling protocol
173: device gre # generic encapsulation - only for IPv4 in IPv4 though atm
174:
175: options MSGBUF_SIZE=65536
176: options SHMALL=128
177: options NSFBUFS=1024
178: options MAXFILES=512
179: options MAXUSERS=3
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