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_4BSD # 4BSD scheduler
30 options PREEMPTION # Enable kernel thread preemption
31 options INET # InterNETworking
32 options INET6 # IPv6 communications protocols
33 options SCTP # Stream Control Transmission Protocol
34 options FFS # Berkeley Fast Filesystem
35 options SOFTUPDATES # Enable FFS soft updates support
36 options UFS_ACL # Support for access control lists
37 options UFS_DIRHASH # Improve performance on big directories
38 options UFS_GJOURNAL # Enable gjournal-based UFS journaling
39 options QUOTA # Enable disk quotas for UFS
40 options NFSCL # New Network Filesystem Client
41 options NFSLOCKD # Network Lock Manager
42 options NFS_ROOT # NFS usable as /, requires NFSCL
43 options MSDOSFS # MSDOS Filesystem
44 options CD9660 # ISO 9660 Filesystem
45 options PROCFS # Process filesystem (requires PSEUDOFS)
46 options PSEUDOFS # Pseudo-filesystem framework
47 options TMPFS # Efficient memory filesystem
48 options GEOM_PART_GPT # GUID Partition Tables
49 options GEOM_PART_BSD # BSD partition scheme
50 options GEOM_PART_MBR # MBR partition scheme
51 options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
52 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
53 options KTRACE # ktrace(1) support
54 options SYSVSHM # SYSV-style shared memory
55 options SYSVMSG # SYSV-style message queues
56 options SYSVSEM # SYSV-style semaphores
57 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
58 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
59 options FREEBSD_BOOT_LOADER # Process metadata passed from loader(8)
60 options VFP # Enable floating point hardware support
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
67 options KDB # Enable kernel debugger support
68 # For minimum debugger support (stable branch) use:
69 #options KDB_TRACE # Print a stack trace for a panic
70 # For full debugger support use this instead:
71 options DDB # Enable the kernel debugger
72 options INVARIANTS # Enable calls of extra sanity checking
73 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
74 #options WITNESS # Enable checks to detect deadlocks and cycles
75 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
78 # NFS root from boopt/dhcp
80 #options BOOTP_NFSROOT
83 #options BOOTP_WIRED_TO=ue0
85 options ROOTDEVNAME=\"ufs:/dev/da0\"
87 # MMC/SD/SDIO Card slot support
88 device mmc # mmc/sd bus
89 device mmcsd # mmc/sd flash cards
101 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
104 #options USB_REQ_DEBUG
110 device scbus # SCSI bus (required for ATA/SCSI)
111 device da # Direct Access (disks)
133 # USB ethernet support, requires miibus
135 device axe # ASIX Electronics USB Ethernet
136 device bpf # Berkeley packet filter
138 # Flattened Device Tree
139 options FDT # Configure using FDT/DTB data
140 options FDT_DTB_STATIC
141 makeoptions FDT_DTS_FILE=socfpga-sockit.dts