FreeBSD/Linux Kernel Cross Reference
sys/arm/conf/ZEDBOARD
1 #
2 # ZEDBOARD -- Custom configuration for the Xilinx Zynq-7000 based
3 # ZedBoard (www.zedboard.org)
4 #
5 # For more information on this file, please read the config(5) manual page,
6 # and/or the handbook section on Kernel Configuration Files:
7 #
8 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
9 #
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
13 # latest information.
14 #
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
18 # in NOTES.
19 #
20 # $FreeBSD: releng/10.2/sys/arm/conf/ZEDBOARD 283387 2015-05-24 14:57:17Z ian $
21
22 ident ZEDBOARD
23
24 include "../xilinx/zedboard/std.zedboard"
25
26 options SCHED_ULE # ULE scheduler
27 options PREEMPTION # Enable kernel thread preemption
28 options INET # InterNETworking
29 options INET6 # IPv6 communications protocols
30 options SCTP # Stream Control Transmission Protocol
31 options FFS # Berkeley Fast Filesystem
32 options SOFTUPDATES # Enable FFS soft updates support
33 options UFS_ACL # Support for access control lists
34 options UFS_DIRHASH # Improve performance on big directories
35 options UFS_GJOURNAL # Enable gjournal-based UFS journaling
36 options QUOTA # Enable disk quotas for UFS
37 options NFSCL # New Network Filesystem Client
38 #options NFSSD # Network Filesystem Server
39 options NFSLOCKD # Network Lock Manager
40 options NFS_ROOT # NFS usable as /, requires NFSCL
41 options MSDOSFS # MSDOS Filesystem
42 options CD9660 # ISO 9660 Filesystem
43 options PROCFS # Process filesystem (requires PSEUDOFS)
44 options PSEUDOFS # Pseudo-filesystem framework
45 options TMPFS # Efficient memory filesystem
46 options GEOM_PART_GPT # GUID Partition Tables
47 options GEOM_PART_BSD # BSD partition scheme
48 options GEOM_PART_MBR # MBR partition scheme
49 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
50 options KTRACE # ktrace(1) support
51 options SYSVSHM # SYSV-style shared memory
52 options SYSVMSG # SYSV-style message queues
53 options SYSVSEM # SYSV-style semaphores
54 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
55 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
56 options FREEBSD_BOOT_LOADER # Process metadata passed from loader(8)
57 options VFP # Enable floating point hardware support
58 options SMP # Enable multiple cores
59
60 # Debugging for use in -current
61 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
62 #options BREAK_TO_DEBUGGER
63 options KDB # Enable kernel debugger support
64 # For minimum debugger support (stable branch) use:
65 #options KDB_TRACE # Print a stack trace for a panic
66 # For full debugger support use this instead:
67 options DDB # Enable the kernel debugger
68 #options INVARIANTS # Enable calls of extra sanity checking
69 #options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
70 #options WITNESS # Enable checks to detect deadlocks and cycles
71 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
72 #options DIAGNOSTIC
73
74 # NFS root from boopt/dhcp
75 #options BOOTP
76 #options BOOTP_NFSROOT
77 #options BOOTP_COMPAT
78 #options BOOTP_NFSV3
79
80 options ROOTDEVNAME=\"ufs:mmcsd0s2a\"
81
82 device loop
83 device random
84 device ether
85 device cgem # Zynq-7000 gig ethernet device
86 device mii
87 device e1000phy
88 device pty
89 device uart
90 device gpio
91
92 device md
93 device mmc # mmc/sd bus
94 device mmcsd # mmc/sd flash cards
95 device sdhci # generic sdhci
96 device bpf # Berkeley packet filter
97
98 # USB support
99 device usb
100 options USB_DEBUG
101 #options USB_REQ_DEBUG
102 #options USB_VERBOSE
103 device ehci
104 device umass
105 device scbus # SCSI bus (required for ATA/SCSI)
106 device da # Direct Access (disks)
107 device axe # USB-Ethernet
108
109
110 # Flattened Device Tree
111 options FDT # Configure using FDT/DTB data
112 #options FDT_DTB_STATIC
113 #makeoptions FDT_DTS_FILE=zedboard.dts
114
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