1 # PANDABOARD -- Custom configuration for the PandaBoard ARM development
2 # platform, check out www.pandaboard.org
4 # For more information on this file, please read the handbook section on
5 # Kernel Configuration Files:
7 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
9 # The handbook is also available locally in /usr/share/doc/handbook
10 # if you've installed the doc distribution, otherwise always see the
11 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
14 # An exhaustive list of options and more detailed explanations of the
15 # device lines is also present in the ../../conf/NOTES and NOTES files.
16 # If you are in doubt as to the purpose or necessity of a line, check first
23 # This probably wants to move somewhere else. Maybe we can create a basic
24 # OMAP4340 config, then make a PANDABOARD config that includes the basic one,
25 # adds the start addresses and custom devices plus pulls in this hints file.
27 hints "PANDABOARD.hints"
29 include "../ti/omap4/pandaboard/std.pandaboard"
31 #To statically compile in device wiring instead of /boot/device.hints
32 makeoptions MODULES_OVERRIDE=""
33 makeoptions WITHOUT_MODULES="ahc"
36 options SCHED_4BSD # 4BSD scheduler
37 options INET # InterNETworking
38 options INET6 # IPv6 communications protocols
39 options FFS # Berkeley Fast Filesystem
40 options SOFTUPDATES # Enable FFS soft updates support
41 options UFS_ACL # Support for access control lists
42 options UFS_DIRHASH # Improve performance on big directories
43 options GEOM_PART_BSD # BSD partition scheme
44 options GEOM_PART_MBR # MBR partition scheme
45 options TMPFS # Efficient memory filesystem
46 options MSDOSFS # MSDOS Filesystem
47 options CD9660 # ISO 9660 Filesystem
48 options PROCFS # Process filesystem (requires PSEUDOFS)
49 options PSEUDOFS # Pseudo-filesystem framework
50 options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
51 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
52 options KTRACE # ktrace(1) support
53 options SYSVSHM # SYSV-style shared memory
54 options SYSVMSG # SYSV-style message queues
55 options SYSVSEM # SYSV-style semaphores
56 options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
57 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
59 options FREEBSD_BOOT_LOADER
60 options VFP # vfp/neon
61 options SMP # Enable multiple cores
63 # Debugging for use in -current
64 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
65 options BREAK_TO_DEBUGGER
66 #options VERBOSE_SYSINIT # Enable verbose sysinit messages
68 options DDB # Enable the kernel debugger
69 #options INVARIANTS # Enable calls of extra sanity checking
70 #options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
71 #options WITNESS # Enable checks to detect deadlocks and cycles
72 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
79 options NFS_ROOT # NFS usable as /, requires NFSCLIENT
80 #options BOOTP_NFSROOT
84 #options BOOTP_WIRED_TO=ue0
86 # MMC/SD/SDIO Card slot support
87 device mmc # mmc/sd bus
88 device mmcsd # mmc/sd flash cards
89 device sdhci # mmc/sd host controller
102 device random # Entropy device
103 device pl310 # PL310 L2 cache controller
108 # The following enables MFS as root, this seems similar to an initramfs or initrd
111 #options MD_ROOT_SIZE=7560
117 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
119 #options USB_REQ_DEBUG
124 device scbus # SCSI bus (required for ATA/SCSI)
125 device da # Direct Access (disks)
135 # USB Ethernet support, requires miibus
137 #device axe # ASIX Electronics USB Ethernet
138 device smsc # SMSC LAN95xx USB Ethernet
141 # OMAP-specific devices
147 # Flattened Device Tree
149 options FDT_DTB_STATIC
150 makeoptions FDT_DTS_FILE=pandaboard.dts