2 # Kernel configuration for Terasic SoCKit (Altera Cyclone V SoC).
4 # For more information on this file, please read the config(5) manual page,
5 # and/or the handbook section on 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
22 include "../altera/socfpga/std.socfpga"
24 makeoptions MODULES_OVERRIDE=""
26 makeoptions WERROR="-Werror"
29 options SCHED_ULE # ULE scheduler
30 options SMP # Enable multiple cores
32 # Debugging for use in -current
33 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
34 options BREAK_TO_DEBUGGER
35 #options VERBOSE_SYSINIT # Enable verbose sysinit messages
36 options KDB # Enable kernel debugger support
37 # For minimum debugger support (stable branch) use:
38 #options KDB_TRACE # Print a stack trace for a panic
39 # For full debugger support use this instead:
40 options DDB # Enable the kernel debugger
41 options INVARIANTS # Enable calls of extra sanity checking
42 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
43 #options WITNESS # Enable checks to detect deadlocks and cycles
44 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
47 # NFS root from boopt/dhcp
49 #options BOOTP_NFSROOT
52 #options BOOTP_WIRED_TO=ue0
54 # Interrupt controller
57 # MMC/SD/SDIO Card slot support
58 device mmc # mmc/sd bus
59 device mmcsd # mmc/sd flash cards
71 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
74 #options USB_REQ_DEBUG
80 device scbus # SCSI bus (required for ATA/SCSI)
81 device da # Direct Access (disks)
103 # USB ethernet support, requires miibus
105 device axe # ASIX Electronics USB Ethernet
106 device bpf # Berkeley packet filter
108 # Flattened Device Tree
109 options FDT # Configure using FDT/DTB data