1 #
2 # AR91XX -- Kernel configuration base file for the Atheros AR913x SoC.
3 #
4 # This file (and the hints file accompanying it) are not designed to be
5 # used by themselves. Instead, users of this file should create a kernel
6 # config file which includes this file (which gets the basic hints), then
7 # override the default options (adding devices as needed) and adding
8 # hints as needed (for example, the GPIO and LAN PHY.)
9 #
10 # $FreeBSD: releng/11.2/sys/mips/conf/AR91XX_BASE 295503 2016-02-11 06:23:02Z adrian $
11 #
12
13 machine mips mips
14 ident AR91XX_BASE
15 cpu CPU_MIPS24K
16 makeoptions KERNLOADADDR=0x80050000
17 options HZ=1000
18
19 files "../atheros/files.ar71xx"
20 hints "AR91XX_BASE.hints"
21
22 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
23 makeoptions MODULES_OVERRIDE="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_ahb hwpmc"
24
25 options DDB
26 options KDB
27 options ALQ
28
29 # For small memory footprints
30 options VM_KMEM_SIZE_SCALE=1
31
32 options SCHED_4BSD #4BSD scheduler
33 options INET #InterNETworking
34 options INET6 #InterNETworking
35 #options NFSCL #Network Filesystem Client
36 options PSEUDOFS #Pseudo-filesystem framework
37 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
38
39 # PMC
40 options HWPMC_HOOKS
41 device hwpmc
42 device hwpmc_mips24k
43
44 # options NFS_LEGACYRPC
45 # Debugging for use in -current
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 options NO_FFS_SNAPSHOT # We don't require snapshot support
55
56 # Wireless NIC cards
57 options IEEE80211_DEBUG
58 options IEEE80211_SUPPORT_MESH
59 options IEEE80211_SUPPORT_TDMA
60 options IEEE80211_ALQ # 802.11 ALQ logging support
61 device wlan # 802.11 support
62 device wlan_wep # 802.11 WEP support
63 device wlan_ccmp # 802.11 CCMP support
64 device wlan_tkip # 802.11 TKIP support
65 device wlan_xauth # 802.11 hostap support
66
67 # ath(4)
68 device ath # Atheros network device
69 device ath_rate_sample
70 device ath_ahb # Atheros host bus glue
71 options ATH_DEBUG
72 options ATH_DIAGAPI
73 option ATH_ENABLE_11N
74
75 # Don't bother compiling the whole HAL - AH_SUPPORT_AR9130 breaks the
76 # rest of the 11n chipset support at the moment and the pre-AR5212
77 # HALs aren't required.
78 # device ath_hal
79
80 # The AR9130 code requires AR5416; and AR5416 requires the AR5212 code.
81 device ath_ar5212
82 device ath_ar5416
83 device ath_ar9130
84
85 options AH_DEBUG
86 option AH_SUPPORT_AR5416
87 option AH_SUPPORT_AR9130 # Makes other chipsets not function!
88 option AH_DEBUG_ALQ
89 # interrupt mitigation not possible on AR9130
90 # option AH_AR5416_INTERRUPT_MITIGATION
91
92 device mii
93 device arge
94
95 device usb
96 options USB_EHCI_BIG_ENDIAN_DESC # handle big-endian byte order
97 options USB_DEBUG
98 options USB_HOST_ALIGN=32 # AR71XX (MIPS in general?) requires this
99 device ehci
100
101 device scbus
102 device umass
103 device da
104
105 device spibus
106 device ar71xx_spi
107 device mx25l
108 device ar71xx_wdog
109
110 device uart
111 device uart_ar71xx
112
113 device ar71xx_apb
114
115 device loop
116 device ether
117 device md
118 device bpf
119 device random
120 device if_bridge
121 device gpio
122 device gpioled
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