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 278676 2015-02-13 15:27:46Z 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 GEOM_PART_BSD # BSD partition scheme
36options GEOM_PART_MBR # MBR partition scheme
37options TMPFS # Efficient memory filesystem
38options FFS # Berkeley Fast Filesystem
39#options SOFTUPDATES # Enable FFS soft updates support
40#options UFS_ACL # Support for access control lists
41#options UFS_DIRHASH # Improve performance on big directories
42#options MD_ROOT # MD is a potential root device
43#options MD_ROOT_SIZE=4096 # 4MB ram disk
44options NANDFS # NAND file system
45options NFSCL # New Network Filesystem Client
46#options NFSD # New Network Filesystem Server
47#options NFSLOCKD # Network Lock Manager
48#options NFS_ROOT # NFS usable as /, requires NFSCL
49#options BOOTP_NFSROOT
50#options BOOTP
51#options BOOTP_NFSV3
52#options BOOTP_WIRED_TO=ate0
53#options BOOTP_COMPAT
54
55options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
56
57options ALT_BREAK_TO_DEBUGGER
58
59#options MSDOSFS # MSDOS Filesystem
60#options CD9660 # ISO 9660 Filesystem
61#options PROCFS # Process filesystem (requires PSEUDOFS)
62#options PSEUDOFS # Pseudo-filesystem framework
63#options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
64#options KTRACE # ktrace(1) support
65options SYSVSHM # SYSV-style shared memory
66options SYSVMSG # SYSV-style message queues
67options SYSVSEM # SYSV-style semaphores
68options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
69options MUTEX_NOINLINE
70options RWLOCK_NOINLINE
71options NO_FFS_SNAPSHOT
72options NO_SWAPPING
73
74# Debugging for use in -current
75#options INVARIANTS # Enable calls of extra sanity checking
76#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
77#options WITNESS # Enable checks to detect deadlocks and cycles
78#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
79#options DIAGNOSTIC
80
81device random
82device loop
83device bpf
84device ether
85device md
86
87device uart # Serial Ports
88
89# Ethernet
90device ate # Ethernet Driver
91device mii
92option AT91_ATE_USE_RMII
93
94device at91_twi # TWI: Two Wire Interface (EEPROM)
95device at91_wdt # WDT: Watchdog timer
96
97# NAND Flash - Reference design has Samsung 256MB but others possible
98device nand # NAND interface on CS3
99
100# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware
101# confilict on this card. Use one or the other.
102# see board_sam9g20ek.c
103
104# SPI: Data Flash
105#device at91_spi # SPI:
106#device spibus
107#device at45d # at45db642 and maybe others
108
109# MMC/SD
110device at91_mci
111device mmc
112device mmcsd
113option AT91_MCI_SLOT_B
114option AT91_MCI_HAS_4WIRE
115
116# iic
117device iic
118device iicbus
119device icee
120
121# SCSI peripherals
122device scbus # SCSI bus (required for ATA/SCSI)
123device da # Direct Access (disks)
124device cd # CD
125device pass # Passthrough device (direct ATA/SCSI access)
126
127# USB support
128device ohci # OHCI localbus->USB interface
129device usb # USB Bus (required)
130device umass # Disks/Mass storage - Requires scbus and da
131device uhid # "Human Interface Devices"
132#device ulpt # Printer
133#device udbp # USB Double Bulk Pipe devices
134
135# USB Ethernet, requires miibus
136#device miibus
137#device aue # ADMtek USB Ethernet
138#device axe # ASIX Electronics USB Ethernet
139#device cdce # Generic USB over Ethernet
140#device cue # CATC USB Ethernet
141#device kue # Kawasaki LSI USB Ethernet
142#device rue # RealTek RTL8150 USB Ethernet
143#device udav # Davicom DM9601E USB
144
145# USB Wireless
146#device rum # Ralink Technology RT2501USB wireless NICs
147#device uath # Atheros AR5523 wireless NICs
148#device ural # Ralink Technology RT2500USB wireless NICs
149#device zyd # ZyDAS zd1211/zd1211b wireless NICs
150
151# Wireless NIC cards
152#device wlan # 802.11 support
153#device wlan_wep # 802.11 WEP support
154#device wlan_ccmp # 802.11 CCMP support
155#device wlan_tkip # 802.11 TKIP support
156#device wlan_amrr # AMRR transmit rate control algorithm
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 278676 2015-02-13 15:27:46Z 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 GEOM_PART_BSD # BSD partition scheme
36options GEOM_PART_MBR # MBR partition scheme
37options TMPFS # Efficient memory filesystem
38options FFS # Berkeley Fast Filesystem
39#options SOFTUPDATES # Enable FFS soft updates support
40#options UFS_ACL # Support for access control lists
41#options UFS_DIRHASH # Improve performance on big directories
42#options MD_ROOT # MD is a potential root device
43#options MD_ROOT_SIZE=4096 # 4MB ram disk
44options NANDFS # NAND file system
45options NFSCL # New Network Filesystem Client
46#options NFSD # New Network Filesystem Server
47#options NFSLOCKD # Network Lock Manager
48#options NFS_ROOT # NFS usable as /, requires NFSCL
49#options BOOTP_NFSROOT
50#options BOOTP
51#options BOOTP_NFSV3
52#options BOOTP_WIRED_TO=ate0
53#options BOOTP_COMPAT
54
55options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
56
57options ALT_BREAK_TO_DEBUGGER
58
59#options MSDOSFS # MSDOS Filesystem
60#options CD9660 # ISO 9660 Filesystem
61#options PROCFS # Process filesystem (requires PSEUDOFS)
62#options PSEUDOFS # Pseudo-filesystem framework
63#options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
64#options KTRACE # ktrace(1) support
65options SYSVSHM # SYSV-style shared memory
66options SYSVMSG # SYSV-style message queues
67options SYSVSEM # SYSV-style semaphores
68options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
69options MUTEX_NOINLINE
70options RWLOCK_NOINLINE
71options NO_FFS_SNAPSHOT
72options NO_SWAPPING
73
74# Debugging for use in -current
75#options INVARIANTS # Enable calls of extra sanity checking
76#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
77#options WITNESS # Enable checks to detect deadlocks and cycles
78#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
79#options DIAGNOSTIC
80
81device random
82device loop
83device bpf
84device ether
85device md
86
87device uart # Serial Ports
88
89# Ethernet
90device ate # Ethernet Driver
91device mii
92option AT91_ATE_USE_RMII
93
94device at91_twi # TWI: Two Wire Interface (EEPROM)
95device at91_wdt # WDT: Watchdog timer
96
97# NAND Flash - Reference design has Samsung 256MB but others possible
98device nand # NAND interface on CS3
99
100# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware
101# confilict on this card. Use one or the other.
102# see board_sam9g20ek.c
103
104# SPI: Data Flash
105#device at91_spi # SPI:
106#device spibus
107#device at45d # at45db642 and maybe others
108
109# MMC/SD
110device at91_mci
111device mmc
112device mmcsd
113option AT91_MCI_SLOT_B
114option AT91_MCI_HAS_4WIRE
115
116# iic
117device iic
118device iicbus
119device icee
120
121# SCSI peripherals
122device scbus # SCSI bus (required for ATA/SCSI)
123device da # Direct Access (disks)
124device cd # CD
125device pass # Passthrough device (direct ATA/SCSI access)
126
127# USB support
128device ohci # OHCI localbus->USB interface
129device usb # USB Bus (required)
130device umass # Disks/Mass storage - Requires scbus and da
131device uhid # "Human Interface Devices"
132#device ulpt # Printer
133#device udbp # USB Double Bulk Pipe devices
134
135# USB Ethernet, requires miibus
136#device miibus
137#device aue # ADMtek USB Ethernet
138#device axe # ASIX Electronics USB Ethernet
139#device cdce # Generic USB over Ethernet
140#device cue # CATC USB Ethernet
141#device kue # Kawasaki LSI USB Ethernet
142#device rue # RealTek RTL8150 USB Ethernet
143#device udav # Davicom DM9601E USB
144
145# USB Wireless
146#device rum # Ralink Technology RT2501USB wireless NICs
147#device uath # Atheros AR5523 wireless NICs
148#device ural # Ralink Technology RT2500USB wireless NICs
149#device zyd # ZyDAS zd1211/zd1211b wireless NICs
150
151# Wireless NIC cards
152#device wlan # 802.11 support
153#device wlan_wep # 802.11 WEP support
154#device wlan_ccmp # 802.11 CCMP support
155#device wlan_tkip # 802.11 TKIP support
156#device wlan_amrr # AMRR transmit rate control algorithm