1 # PANDABOARD -- Custom configuration for the PandaBoard ARM development
2 # platform, check out www.pandaboard.org
3 #
4 # For more information on this file, please read the handbook section on
5 # Kernel Configuration Files:
6 #
7 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
8 #
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
12 # latest information.
13 #
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
17 # in NOTES.
18 #
19 # $FreeBSD: releng/10.0/sys/arm/conf/PANDABOARD 254461 2013-08-17 18:51:38Z andrew $
20
21 ident PANDABOARD
22
23
24
25 # This probably wants to move somewhere else. Maybe we can create a basic
26 # OMAP4340 config, then make a PANDABOARD config that includes the basic one,
27 # adds the start addresses and custom devices plus pulls in this hints file.
28
29 hints "PANDABOARD.hints"
30
31 include "../ti/omap4/pandaboard/std.pandaboard"
32
33 #To statically compile in device wiring instead of /boot/device.hints
34 makeoptions MODULES_OVERRIDE=""
35 makeoptions WITHOUT_MODULES="ahc"
36
37 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
38 options HZ=100
39
40 options SCHED_4BSD #4BSD scheduler
41 options INET #InterNETworking
42 #options INET6 #IPv6 communications protocols
43 options FFS #Berkeley Fast Filesystem
44 options SOFTUPDATES #Enable FFS soft updates support
45 options UFS_ACL #Support for access control lists
46 options UFS_DIRHASH #Improve performance on big directories
47 device snp
48 options BREAK_TO_DEBUGGER
49
50 options NFSCL
51 options NFS_ROOT #NFS usable as /, requires NFSCLIENT
52 #options BOOTP_NFSROOT
53 #options BOOTP_COMPAT
54 #options BOOTP
55 #options BOOTP_NFSV3
56 #options BOOTP_WIRED_TO=ue0
57 options MSDOSFS #MSDOS Filesystem
58 #options CD9660 #ISO 9660 Filesystem
59 #options PROCFS #Process filesystem (requires PSEUDOFS)
60 options PSEUDOFS #Pseudo-filesystem framework
61 options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
62 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
63 options KTRACE #ktrace(1) support
64 options SYSVSHM #SYSV-style shared memory
65 options SYSVMSG #SYSV-style message queues
66 options SYSVSEM #SYSV-style semaphores
67 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
68 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
69 options FREEBSD_BOOT_LOADER
70
71 options PREEMPTION
72
73 # MMC/SD/SDIO Card slot support
74 device mmc # mmc/sd bus
75 device mmcsd # mmc/sd flash cards
76
77 # I2C support
78 device iicbus
79 device iic
80 device ti_i2c
81
82 device loop
83 device ether
84 device mii
85 device smc
86 device smcphy
87 device uart
88 device uart_ns8250
89
90 device gpio
91
92 device pty
93
94 device pl310 # PL310 L2 cache controller
95 # Debugging for use in -current
96 #options VERBOSE_SYSINIT #Enable verbose sysinit messages
97 options KDB
98 options DDB #Enable the kernel debugger
99 #options INVARIANTS #Enable calls of extra sanity checking
100 #options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
101 #options WITNESS #Enable checks to detect deadlocks and cycles
102 #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
103 #options DIAGNOSTIC
104
105 device md
106
107 # The following enables MFS as root, this seems similar to an initramfs or initrd
108 # as used in Linux.
109 #options MD_ROOT
110 #options MD_ROOT_SIZE=7560
111
112 device random # Entropy device
113
114 # USB support
115 device usb
116 options USB_DEBUG
117 #options USB_REQ_DEBUG
118 #options USB_VERBOSE
119 device ohci
120 device ehci
121 device umass
122 device scbus # SCSI bus (required for SCSI)
123 device da # Direct Access (disks)
124
125
126 # USB Ethernet support, requires miibus
127 device miibus
128 #device axe # ASIX Electronics USB Ethernet
129 device smsc # SMSC LAN95xx USB Ethernet
130 device bpf
131
132 # OMAP-specific devices
133 device ti_sdma
134 device twl
135 device twl_vreg
136 device twl_clks
137
138 # Flattened Device Tree
139 options FDT
140 options FDT_DTB_STATIC
141 makeoptions FDT_DTS_FILE=pandaboard.dts
142
143 options VFP # vfp/neon
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