1# Kernel configuration for Samsung Exynos 5250 boards.
2#
3# For more information on this file, please read the config(5) manual page,
4# and/or the handbook section on Kernel Configuration Files:
5#
6# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
7#
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
11# latest information.
12#
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
16# in NOTES.
17#
| 1# Kernel configuration for Samsung Exynos 5250 boards.
2#
3# For more information on this file, please read the config(5) manual page,
4# and/or the handbook section on Kernel Configuration Files:
5#
6# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
7#
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
11# latest information.
12#
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
16# in NOTES.
17#
|
18# $FreeBSD: head/sys/arm/conf/EXYNOS5250.common 266783 2014-05-28 06:00:55Z br $
| 18# $FreeBSD: head/sys/arm/conf/EXYNOS5250 266943 2014-06-01 08:15:34Z br $
|
19
| 19
|
20include "../samsung/exynos/std.exynos5"
| 20include "EXYNOS5.common"
21include "../samsung/exynos/std.exynos5250"
|
21
| 22
|
22makeoptions MODULES_OVERRIDE=""
23makeoptions WITHOUT_MODULES="ahc"
24
25makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
26makeoptions WERROR="-Werror"
27
28options HZ=100
29options SCHED_4BSD # 4BSD scheduler
30options INET # InterNETworking
31options INET6 # IPv6 communications protocols
32options GEOM_PART_BSD # BSD partition scheme
33options GEOM_PART_MBR # MBR partition scheme
34options GEOM_PART_GPT # GUID partition tables
35options TMPFS # Efficient memory filesystem
36options FFS # Berkeley Fast Filesystem
37options SOFTUPDATES
38options UFS_ACL # Support for access control lists
39options UFS_DIRHASH # Improve performance on big directories
40options MSDOSFS # MSDOS Filesystem
41options CD9660 # ISO 9660 Filesystem
42options PROCFS # Process filesystem (requires PSEUDOFS)
43options PSEUDOFS # Pseudo-filesystem framework
44options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
45options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
46options KTRACE
47options SYSVSHM # SYSV-style shared memory
48options SYSVMSG # SYSV-style message queues
49options SYSVSEM # SYSV-style semaphores
50options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
51options KBD_INSTALL_CDEV
52options PREEMPTION
53options FREEBSD_BOOT_LOADER
54options VFP # vfp/neon
55
56# Debugging
57makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
58options BREAK_TO_DEBUGGER
59#options VERBOSE_SYSINIT # Enable verbose sysinit messages
60options KDB
61options 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
66#options DIAGNOSTIC
67
68# NFS support
69options NFSCL # Network Filesystem Client
70options NFSLOCKD # Network Lock Manager
71options NFS_ROOT # NFS usable as /, requires NFSCLIENT
72
73# Uncomment this for NFS root
74#options NFS_ROOT # NFS usable as /, requires NFSCL
75#options BOOTP_NFSROOT
76#options BOOTP_COMPAT
77#options BOOTP
78#options BOOTP_NFSV3
79#options BOOTP_WIRED_TO=ue0
80
81device mmc # mmc/sd bus
82device mmcsd # mmc/sd flash cards
83device sdhci # generic sdhci
84
85options ROOTDEVNAME=\"ufs:/dev/da0\"
86
| |
87options SMP
88
| 23options SMP
24
|
89# Pseudo devices
90
91device loop
92device random
93device pty
94device md
95device gpio
96
97# USB support
98options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
99device usb
100options USB_DEBUG
101#options USB_REQ_DEBUG
102#options USB_VERBOSE
103#device musb
104device ehci
105#device ohci
106
107device umass
108device scbus # SCSI bus (required for SCSI)
109device da # Direct Access (disks)
110device pass
111
112# SATA
113#device ata
114#device atadisk
115#device mvs
116
117# Serial ports
118device uart
119
120# I2C (TWSI)
121device iic
122device iicbus
123
124# Ethernet
125device ether
126device mii
127device smsc
128device smscphy
129
130# USB ethernet support, requires miibus
131device miibus
132device axe # ASIX Electronics USB Ethernet
133device bpf # Berkeley packet filter
| 25#FDT
26options FDT
|
| |