2 # PANDABOARD -- Custom configuration for the PandaBoard ARM development
3 # platform, check out www.pandaboard.org
5 # For more information on this file, please read the config(5) manual page,
6 # and/or the handbook section on Kernel Configuration Files:
8 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
10 # The handbook is also available locally in /usr/share/doc/handbook
11 # if you've installed the doc distribution, otherwise always see the
12 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
15 # An exhaustive list of options and more detailed explanations of the
16 # device lines is also present in the ../../conf/NOTES and NOTES files.
17 # If you are in doubt as to the purpose or necessity of a line, check first
24 # This probably wants to move somewhere else. Maybe we can create a basic
25 # OMAP4340 config, then make a PANDABOARD config that includes the basic one,
26 # adds the start addresses and custom devices plus pulls in this hints file.
28 hints "PANDABOARD.hints"
30 include "../ti/omap4/pandaboard/std.pandaboard"
32 makeoptions MODULES_OVERRIDE=""
33 makeoptions WITHOUT_MODULES="ahc"
36 options SCHED_ULE # ULE 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 QUOTA # Enable disk quotas for UFS
47 options NFSCL # Network Filesystem Client
48 options NFSLOCKD # Network Lock Manager
49 options NFS_ROOT # NFS usable as /, requires NFSCL
50 options MSDOSFS # MSDOS Filesystem
51 options CD9660 # ISO 9660 Filesystem
52 options PROCFS # Process filesystem (requires PSEUDOFS)
53 options PSEUDOFS # Pseudo-filesystem framework
54 options TMPFS # Efficient memory filesystem
55 options GEOM_PART_GPT # GUID Partition Tables
56 options GEOM_PART_BSD # BSD partition scheme
57 options GEOM_PART_MBR # MBR partition scheme
58 options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
59 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
60 options KTRACE # ktrace(1) support
61 options SYSVSHM # SYSV-style shared memory
62 options SYSVMSG # SYSV-style message queues
63 options SYSVSEM # SYSV-style semaphores
64 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
65 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
67 options FREEBSD_BOOT_LOADER # Process metadata passed from loader(8)
68 options VFP # Enable floating point hardware support
69 options SMP # Enable multiple cores
71 # Debugging for use in -current
72 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
73 options BREAK_TO_DEBUGGER
74 #options VERBOSE_SYSINIT # Enable verbose sysinit messages
75 options KDB # Enable kernel debugger support
76 # For minimum debugger support (stable branch) use:
77 #options KDB_TRACE # Print a stack trace for a panic
78 # For full debugger support use this instead:
79 options DDB # Enable the kernel debugger
80 #options INVARIANTS # Enable calls of extra sanity checking
81 #options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
82 #options WITNESS # Enable checks to detect deadlocks and cycles
83 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
86 # NFS root from boopt/dhcp
88 #options BOOTP_NFSROOT
91 #options BOOTP_WIRED_TO=ue0
93 # MMC/SD/SDIO Card slot support
94 device mmc # mmc/sd bus
95 device mmcsd # mmc/sd flash cards
96 device sdhci # mmc/sd host controller
109 device random # Entropy device
110 device pl310 # PL310 L2 cache controller
115 # The following enables MFS as root, this seems similar to an initramfs or initrd
118 #options MD_ROOT_SIZE=7560
124 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
126 #options USB_REQ_DEBUG
131 device scbus # SCSI bus (required for ATA/SCSI)
132 device da # Direct Access (disks)
142 # USB Ethernet support, requires miibus
144 #device axe # ASIX Electronics USB Ethernet
145 device smsc # SMSC LAN95xx USB Ethernet
148 # OMAP-specific devices
154 # Flattened Device Tree
155 options FDT # Configure using FDT/DTB data
156 options FDT_DTB_STATIC
157 makeoptions FDT_DTS_FILE=pandaboard.dts