1 # Kernel configuration to test compile all the atmel bits with one
2 # configuration. This kernel will not (presently) boot. Do not copy
3 # it to create your own custom config file.
9 include "../at91/std.atmel"
11 # Typical values for most SoCs and board configurations. Will not work for
12 # at91sam9g45 or on some boards with non u-boot boot loaders.
13 makeoptions KERNPHYSADDR=0x20000000
14 makeoptions KERNVIRTADDR=0xc0000000
15 options KERNPHYSADDR=0x20000000
16 options KERNVIRTADDR=0xc0000000
18 makeoptions MODULES_OVERRIDE="dtb/atmel"
20 # list all boards here, but not just yet (no multiboard in mainline).
21 options ARM_MANY_BOARD
22 device at91_board_bwct
23 device at91_board_ethernut5
24 device at91_board_hl200
25 device at91_board_hl201
26 device at91_board_kb920x
27 device at91_board_qila9g20
28 device at91_board_sam9260ek
29 device at91_board_sam9g20ek
30 device at91_board_sam9x25ek
31 device at91_board_sn9g45
32 device at91_board_tsc4370
34 #makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
36 options SCHED_4BSD # 4BSD scheduler
37 #options PREEMPTION # Enable kernel thread preemption
38 options INET # InterNETworking
39 options INET6 # IPv6 communications protocols
40 options SCTP # Stream Control Transmission Protocol
41 options FFS # Berkeley Fast Filesystem
42 options SOFTUPDATES # Enable FFS soft updates support
43 options UFS_ACL # Support for access control lists
44 options UFS_DIRHASH # Improve performance on big directories
45 options UFS_GJOURNAL # Enable gjournal-based UFS journaling
46 options MD_ROOT # MD is a potential root device
47 options NFSCL # New Network Filesystem Client
48 options NFSD # New Network Filesystem Server
49 options NFSLOCKD # Network Lock Manager
50 options NFS_ROOT # NFS usable as /, requires NFSCL
51 options TMPFS # Efficient memory filesystem
52 options MSDOSFS # MSDOS Filesystem
53 options CD9660 # ISO 9660 Filesystem
54 options PROCFS # Process filesystem (requires PSEUDOFS)
55 options PSEUDOFS # Pseudo-filesystem framework
56 options GEOM_PART_BSD # BSD partition scheme
57 options GEOM_PART_MBR # MBR partition scheme
58 options GEOM_PART_GPT # GUID Partition Tables.
59 options GEOM_LABEL # Provides labelization
60 options COMPAT_FREEBSD5 # Compatible with FreeBSD5
61 options COMPAT_FREEBSD6 # Compatible with FreeBSD6
62 options COMPAT_FREEBSD7 # Compatible with FreeBSD7
63 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
64 options KTRACE # ktrace(1) support
65 options STACK # stack(9) support
66 options SYSVSHM # SYSV-style shared memory
67 options SYSVMSG # SYSV-style message queues
68 options SYSVSEM # SYSV-style semaphores
69 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
70 options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.
71 #options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
72 #options AUDIT # Security event auditing
73 #options CAPABILITY_MODE # Capsicum capability mode
74 #options CAPABILITIES # Capsicum capabilities
75 #options MAC # TrustedBSD MAC Framework
76 #options INCLUDE_CONFIG_FILE # Include this file in kernel
78 # required for netbooting
83 options BOOTP_WIRED_TO=ate0
85 # alternatively, boot from a MMC/SD memory card
86 #options ROOTDEVNAME=\"ufs:/dev/mmcsd0a\"
88 # kernel/memory size reduction
89 options MUTEX_NOINLINE
90 options NO_FFS_SNAPSHOT
92 options NO_SYSCTL_DESCR
93 options RWLOCK_NOINLINE
95 # Debugging support. Always need this:
96 options KDB # Enable kernel debugger support.
97 # For minimum debugger support (stable branch) use:
98 options KDB_TRACE # Print a stack trace for a panic.
99 # For full debugger support use this instead:
100 options DDB # Support DDB.
101 options GDB # Support remote GDB.
102 #options DEADLKRES # Enable the deadlock resolver
103 #options INVARIANTS # Enable calls of extra sanity checking
104 #options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
105 #options WITNESS # Enable checks to detect deadlocks and cycles
106 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
107 #options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
109 # The `bpf' device enables the Berkeley Packet Filter.
110 # Be aware of the administrative consequences of enabling this!
111 # Note that 'bpf' is required for DHCP.
112 device bpf # Berkeley packet filter
115 device mii # Minimal MII support
116 device ate # Atmel AT91 Ethernet friver
119 device at91_twi # Atmel AT91 Two-wire Interface
120 device iic # I2C generic I/O device driver
121 device iicbus # I2C bus system
122 device pcf8563 # NXP PCF8563 clock/calendar
125 device at91_mci # Atmel AT91 Multimedia Card Interface
126 options AT91_MCI_HAS_4WIRE
127 device mmc # MMC/SD bus
128 device mmcsd # MMC/SD memory card
131 device at91_spi # Atmel AT91 Serial Peripheral Interface
132 device spibus # SPI bus
133 device at45d # Atmel AT45D
134 device geom_map # GEOM partition mapping
137 device loop # Network loopback
138 device random # Entropy device
139 device ether # Ethernet support
140 device vlan # 802.1Q VLAN support
141 device tun # Packet tunnel.
142 device md # Memory "disks"
143 device gif # IPv6 and IPv4 tunneling
144 device faith # IPv6-to-IPv4 relaying (translation)
145 #device firmware # firmware assist module
148 device scbus # SCSI bus (required for ATA/SCSI)
149 device ch # SCSI media changers
150 device da # Direct Access (disks)
151 device sa # Sequential Access (tape etc)
153 device pass # Passthrough device (direct ATA/SCSI access)
154 device ses # Enclosure Services (SES and SAF-TE)
155 #device ctl # CAM Target Layer
158 device uart # Multi-uart driver
159 options ALT_BREAK_TO_DEBUGGER
162 options USB_DEBUG # enable debug msgs
163 device ohci # OHCI USB interface
164 device usb # USB Bus (required)
165 device umass # Disks/Mass storage - Requires scbus and da
167 # USB device (gadget) support
168 device at91_dci # Atmel's usb device
169 device usfs # emulate a flash
170 device cdce # emulate an ethernet
171 device usb_template # Control of the gadget
174 device at91_wdt # Atmel AT91 Watchdog Timer
178 #device at91_tc # missing?
180 # NAND Flash - Reference design has Samsung 256MB but others possible
181 device nand # NAND interface on CS3