1# Kernel configuration for Atmel AT91SAM9G20EK Rev B. development card
2#
3# For more information on this file, please read the handbook section on
4# Kernel Configuration Files:
5#
6# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
7#
8# The handbook is also available locally in /usr/share/doc/handbook
9# if you've installed the doc distribution, otherwise always see the
10# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
11# latest information.
12#
13# An exhaustive list of options and more detailed explanations of the
14# device lines is also present in the ../../conf/NOTES and NOTES files.
15# If you are in doubt as to the purpose or necessity of a line, check first
16# in NOTES.
17#
18# $FreeBSD: stable/10/sys/arm/conf/SAM9G20EK 266086 2014-05-14 20:17:31Z ian $
19
20ident SAM9G20EK
21
22include "../at91/std.sam9g20ek"
23
24#To statically compile in device wiring instead of /boot/device.hints
25hints "SAM9G20EK.hints"
26makeoptions MODULES_OVERRIDE=""
27
28makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
29options DDB
30options KDB
31
32options SCHED_4BSD #4BSD scheduler
33options INET #InterNETworking
34#options INET6 #IPv6 communications protocols
35options FFS #Berkeley Fast Filesystem
36#options SOFTUPDATES #Enable FFS soft updates support
37#options UFS_ACL #Support for access control lists
38#options UFS_DIRHASH #Improve performance on big directories
39#options MD_ROOT #MD is a potential root device
40#options MD_ROOT_SIZE=4096 # 3MB ram disk
41options NFSCL #New Network Filesystem Client
42#options NFSD #New Network Filesystem Server
43#options NFSLOCKD #Network Lock Manager
44#options NFS_ROOT #NFS usable as /, requires NFSCL
45#options BOOTP_NFSROOT
46#options BOOTP
47#options BOOTP_NFSV3
48#options BOOTP_WIRED_TO=ate0
49#options BOOTP_COMPAT
50
51options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
52
53options ALT_BREAK_TO_DEBUGGER
54
55#options MSDOSFS #MSDOS Filesystem
56#options CD9660 #ISO 9660 Filesystem
57#options PROCFS #Process filesystem (requires PSEUDOFS)
58#options PSEUDOFS #Pseudo-filesystem framework
59#options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
60#options KTRACE #ktrace(1) support
61options SYSVSHM #SYSV-style shared memory
62options SYSVMSG #SYSV-style message queues
63options SYSVSEM #SYSV-style semaphores
64options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
65#options SYSCTL_OMIT_DESCR
66options MUTEX_NOINLINE
67options RWLOCK_NOINLINE
68options NO_FFS_SNAPSHOT
69options NO_SWAPPING
70
71# Debugging for use in -current
72#options INVARIANTS #Enable calls of extra sanity checking
73#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
74#options WITNESS #Enable checks to detect deadlocks and cycles
75#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
76#options DIAGNOSTIC
77
78device random
79device loop
80device bpf
81device ether
82device md
83
84device uart # Serial Ports
85
86# Ethernet
87device ate # Ethernet Driver
88device mii
89option AT91_ATE_USE_RMII
90
91device at91_twi # TWI: Two Wire Interface (EEPROM)
92device at91_wdt # WDT: Watchdog timer
93
94# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware
95# confilict on this card. Use one or the other.
96# see board_sam9g20ek.c
97
98# SPI: Data Flash
99#device at91_spi # SPI:
100#device spibus
101#device at45d # at45db642 and maybe others
102
103# MMC/SD
104device at91_mci
105device mmc
106device mmcsd
107option AT91_MCI_SLOT_B
108#option AT91_MCI_HAS_4WIRE
109
110# iic
111device iic
112device iicbus
113device icee
114
115# SCSI peripherals
116device scbus # SCSI bus (required for SCSI)
117device da # Direct Access (disks)
118device cd # CD
119device pass # Passthrough device (direct SCSI access)
120
121# USB support
122options USB_HOST_ALIGN=32 # Align usb buffers to cache line size.
123device ohci # OHCI localbus->USB interface
124device usb # USB Bus (required)
125device umass # Disks/Mass storage - Requires scbus and da
126device uhid # "Human Interface Devices"
127#device ulpt # Printer
128#device udbp # USB Double Bulk Pipe devices
129
130# USB Ethernet, requires miibus
131device miibus
132#device aue # ADMtek USB Ethernet
133#device axe # ASIX Electronics USB Ethernet
134#device cdce # Generic USB over Ethernet
135#device cue # CATC USB Ethernet
136#device kue # Kawasaki LSI USB Ethernet
137#device rue # RealTek RTL8150 USB Ethernet
138device udav # Davicom DM9601E USB
139
140# USB Wireless
141#device rum # Ralink Technology RT2501USB wireless NICs
142#device uath # Atheros AR5523 wireless NICs
143#device ural # Ralink Technology RT2500USB wireless NICs
144#device zyd # ZyDAS zd1211/zd1211b wireless NICs
145
146# Wireless NIC cards
147#device wlan # 802.11 support
148#device wlan_wep # 802.11 WEP support
149#device wlan_ccmp # 802.11 CCMP support
150#device wlan_tkip # 802.11 TKIP support
151#device wlan_amrr # AMRR transmit rate control algorithm
152
2#
3# For more information on this file, please read the handbook section on
4# Kernel Configuration Files:
5#
6# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
7#
8# The handbook is also available locally in /usr/share/doc/handbook
9# if you've installed the doc distribution, otherwise always see the
10# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
11# latest information.
12#
13# An exhaustive list of options and more detailed explanations of the
14# device lines is also present in the ../../conf/NOTES and NOTES files.
15# If you are in doubt as to the purpose or necessity of a line, check first
16# in NOTES.
17#
18# $FreeBSD: stable/10/sys/arm/conf/SAM9G20EK 266086 2014-05-14 20:17:31Z ian $
19
20ident SAM9G20EK
21
22include "../at91/std.sam9g20ek"
23
24#To statically compile in device wiring instead of /boot/device.hints
25hints "SAM9G20EK.hints"
26makeoptions MODULES_OVERRIDE=""
27
28makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
29options DDB
30options KDB
31
32options SCHED_4BSD #4BSD scheduler
33options INET #InterNETworking
34#options INET6 #IPv6 communications protocols
35options FFS #Berkeley Fast Filesystem
36#options SOFTUPDATES #Enable FFS soft updates support
37#options UFS_ACL #Support for access control lists
38#options UFS_DIRHASH #Improve performance on big directories
39#options MD_ROOT #MD is a potential root device
40#options MD_ROOT_SIZE=4096 # 3MB ram disk
41options NFSCL #New Network Filesystem Client
42#options NFSD #New Network Filesystem Server
43#options NFSLOCKD #Network Lock Manager
44#options NFS_ROOT #NFS usable as /, requires NFSCL
45#options BOOTP_NFSROOT
46#options BOOTP
47#options BOOTP_NFSV3
48#options BOOTP_WIRED_TO=ate0
49#options BOOTP_COMPAT
50
51options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
52
53options ALT_BREAK_TO_DEBUGGER
54
55#options MSDOSFS #MSDOS Filesystem
56#options CD9660 #ISO 9660 Filesystem
57#options PROCFS #Process filesystem (requires PSEUDOFS)
58#options PSEUDOFS #Pseudo-filesystem framework
59#options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
60#options KTRACE #ktrace(1) support
61options SYSVSHM #SYSV-style shared memory
62options SYSVMSG #SYSV-style message queues
63options SYSVSEM #SYSV-style semaphores
64options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
65#options SYSCTL_OMIT_DESCR
66options MUTEX_NOINLINE
67options RWLOCK_NOINLINE
68options NO_FFS_SNAPSHOT
69options NO_SWAPPING
70
71# Debugging for use in -current
72#options INVARIANTS #Enable calls of extra sanity checking
73#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
74#options WITNESS #Enable checks to detect deadlocks and cycles
75#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
76#options DIAGNOSTIC
77
78device random
79device loop
80device bpf
81device ether
82device md
83
84device uart # Serial Ports
85
86# Ethernet
87device ate # Ethernet Driver
88device mii
89option AT91_ATE_USE_RMII
90
91device at91_twi # TWI: Two Wire Interface (EEPROM)
92device at91_wdt # WDT: Watchdog timer
93
94# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware
95# confilict on this card. Use one or the other.
96# see board_sam9g20ek.c
97
98# SPI: Data Flash
99#device at91_spi # SPI:
100#device spibus
101#device at45d # at45db642 and maybe others
102
103# MMC/SD
104device at91_mci
105device mmc
106device mmcsd
107option AT91_MCI_SLOT_B
108#option AT91_MCI_HAS_4WIRE
109
110# iic
111device iic
112device iicbus
113device icee
114
115# SCSI peripherals
116device scbus # SCSI bus (required for SCSI)
117device da # Direct Access (disks)
118device cd # CD
119device pass # Passthrough device (direct SCSI access)
120
121# USB support
122options USB_HOST_ALIGN=32 # Align usb buffers to cache line size.
123device ohci # OHCI localbus->USB interface
124device usb # USB Bus (required)
125device umass # Disks/Mass storage - Requires scbus and da
126device uhid # "Human Interface Devices"
127#device ulpt # Printer
128#device udbp # USB Double Bulk Pipe devices
129
130# USB Ethernet, requires miibus
131device miibus
132#device aue # ADMtek USB Ethernet
133#device axe # ASIX Electronics USB Ethernet
134#device cdce # Generic USB over Ethernet
135#device cue # CATC USB Ethernet
136#device kue # Kawasaki LSI USB Ethernet
137#device rue # RealTek RTL8150 USB Ethernet
138device udav # Davicom DM9601E USB
139
140# USB Wireless
141#device rum # Ralink Technology RT2501USB wireless NICs
142#device uath # Atheros AR5523 wireless NICs
143#device ural # Ralink Technology RT2500USB wireless NICs
144#device zyd # ZyDAS zd1211/zd1211b wireless NICs
145
146# Wireless NIC cards
147#device wlan # 802.11 support
148#device wlan_wep # 802.11 WEP support
149#device wlan_ccmp # 802.11 CCMP support
150#device wlan_tkip # 802.11 TKIP support
151#device wlan_amrr # AMRR transmit rate control algorithm
152