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"
31 include "../ti/omap4/pandaboard/std.pandaboard"
34 options SCHED_ULE # ULE scheduler
36 options SMP # Enable multiple cores
38 # Debugging for use in -current
39 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
40 options ALT_BREAK_TO_DEBUGGER
41 #options VERBOSE_SYSINIT # Enable verbose sysinit messages
42 options KDB # Enable kernel debugger support
43 # For minimum debugger support (stable branch) use:
44 #options KDB_TRACE # Print a stack trace for a panic
45 # For full debugger support use this instead:
46 options DDB # Enable the kernel debugger
47 #options INVARIANTS # Enable calls of extra sanity checking
48 #options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
49 #options WITNESS # Enable checks to detect deadlocks and cycles
50 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
53 # NFS root from boopt/dhcp
55 #options BOOTP_NFSROOT
58 #options BOOTP_WIRED_TO=ue0
61 # Interrupt controller
64 # MMC/SD/SDIO Card slot support
65 device mmc # mmc/sd bus
66 device mmcsd # mmc/sd flash cards
67 device sdhci # mmc/sd host controller
80 device random # Entropy device
81 device pl310 # PL310 L2 cache controller
87 # The following enables MFS as root, this seems similar to an initramfs or initrd
90 #options MD_ROOT_SIZE=7560
96 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
98 #options USB_REQ_DEBUG
103 device scbus # SCSI bus (required for ATA/SCSI)
104 device da # Direct Access (disks)
114 # USB Ethernet support, requires miibus
116 #device axe # ASIX Electronics USB Ethernet
117 device smsc # SMSC LAN95xx USB Ethernet
120 # OMAP-specific devices
126 # Flattened Device Tree
127 options FDT # Configure using FDT/DTB data
128 options FDT_DTB_STATIC
129 makeoptions FDT_DTS_FILE=pandaboard.dts