2 # AR91XX -- Kernel configuration base file for the Atheros AR913x SoC.
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.)
16 makeoptions KERNLOADADDR=0x80050000
19 files "../atheros/files.ar71xx"
20 hints "AR91XX_BASE.hints"
22 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
23 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_ahb hwpmc"
29 options SCHED_4BSD #4BSD scheduler
30 options INET #InterNETworking
31 options INET6 #InterNETworking
32 #options NFSCL #Network Filesystem Client
33 options PSEUDOFS #Pseudo-filesystem framework
34 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
40 # options NFS_LEGACYRPC
41 # Debugging for use in -current
43 options INVARIANT_SUPPORT
45 options WITNESS_SKIPSPIN
46 options FFS #Berkeley Fast Filesystem
47 #options SOFTUPDATES #Enable FFS soft updates support
48 #options UFS_ACL #Support for access control lists
49 #options UFS_DIRHASH #Improve performance on big directories
50 options NO_FFS_SNAPSHOT # We don't require snapshot support
53 options IEEE80211_DEBUG
54 options IEEE80211_SUPPORT_MESH
55 options IEEE80211_SUPPORT_TDMA
56 options IEEE80211_ALQ # 802.11 ALQ logging support
57 device wlan # 802.11 support
58 device wlan_wep # 802.11 WEP support
59 device wlan_ccmp # 802.11 CCMP support
60 device wlan_tkip # 802.11 TKIP support
61 device wlan_xauth # 802.11 hostap support
64 device ath # Atheros network device
65 device ath_rate_sample
66 device ath_ahb # Atheros host bus glue
72 # Don't bother compiling the whole HAL - AH_SUPPORT_AR9130 breaks the
73 # rest of the 11n chipset support at the moment and the pre-AR5212
74 # HALs aren't required.
77 # The AR9130 code requires AR5416; and AR5416 requires the AR5212 code.
83 option AH_SUPPORT_AR5416
84 option AH_SUPPORT_AR9130 # Makes other chipsets not function!
86 # interrupt mitigation not possible on AR9130
87 # option AH_AR5416_INTERRUPT_MITIGATION
93 options USB_EHCI_BIG_ENDIAN_DESC # handle big-endian byte order
95 options USB_HOST_ALIGN=32 # AR71XX (MIPS in general?) requires this