1 # Kernel configuration for Cosmic Board (Freescale Vybrid Family development board).
3 # For more information on this file, please read the config(5) manual page,
4 # and/or the handbook section on Kernel Configuration Files:
6 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
8 # The handbook is also available locally in /usr/share/doc/handbook
9 # if you've installed the doc distribution, otherwise always see the
10 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
13 # An exhaustive list of options and more detailed explanations of the
14 # device lines is also present in the ../../conf/NOTES and NOTES files.
15 # If you are in doubt as to the purpose or necessity of a line, check first
22 include "../freescale/vybrid/std.vybrid"
24 makeoptions MODULES_OVERRIDE=""
25 makeoptions WITHOUT_MODULES="ahc"
27 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
28 makeoptions WERROR="-Werror"
31 options SCHED_4BSD #4BSD scheduler
32 options INET #InterNETworking
33 options INET6 #IPv6 communications protocols
34 options FFS #Berkeley Fast Filesystem
36 options UFS_ACL #Support for access control lists
37 options UFS_DIRHASH #Improve performance on big directories
38 options MSDOSFS #MSDOS Filesystem
39 options CD9660 #ISO 9660 Filesystem
40 options PROCFS #Process filesystem (requires PSEUDOFS)
41 options PSEUDOFS #Pseudo-filesystem framework
42 #options NANDFS #NAND Filesystem
44 options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
45 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
47 options SYSVSHM #SYSV-style shared memory
48 options SYSVMSG #SYSV-style message queues
49 options SYSVSEM #SYSV-style semaphores
50 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
51 options KBD_INSTALL_CDEV
53 options FREEBSD_BOOT_LOADER
54 options VFP # vfp/neon
57 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
58 options BREAK_TO_DEBUGGER
59 #options VERBOSE_SYSINIT #Enable verbose sysinit messages
61 options DDB #Enable the kernel debugger
62 options INVARIANTS #Enable calls of extra sanity checking
63 options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
64 #options WITNESS #Enable checks to detect deadlocks and cycles
65 #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
69 options NFSCL #Network Filesystem Client
70 options NFSLOCKD #Network Lock Manager
71 options NFS_ROOT #NFS usable as /, requires NFSCLIENT
73 # Uncomment this for NFS root
74 #options NFS_ROOT #NFS usable as /, requires NFSCL
75 #options BOOTP_NFSROOT
79 #options BOOTP_WIRED_TO=ffec0
81 device mmc # mmc/sd bus
82 device mmcsd # mmc/sd flash cards
83 device sdhci # generic sdhci
85 #options ROOTDEVNAME=\"nfs:10.5.0.1:/tftpboot/cosmic\"
86 #options ROOTDEVNAME=\"nandfs:/dev/gnand0s.root\"
87 options ROOTDEVNAME=\"ufs:/dev/da0\"
102 #options USB_REQ_DEBUG
109 device scbus # SCSI bus (required for SCSI)
110 device da # Direct Access (disks)
131 # USB ethernet support, requires miibus
133 device axe # ASIX Electronics USB Ethernet
134 device bpf # Berkeley packet filter
138 options FDT_DTB_STATIC
139 makeoptions FDT_DTS_FILE=vybrid-cosmic.dts