blob: 15d028f9271ec82b4578d3c5c10134c5efcb46d9 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
#
# CUBIEBOARD2 -- Custom configuration for the CUBIEBOARD2 ARM development
# platform, check out http://www.cubieboard.org
#
# For more information on this file, please read the config(5) manual page,
# and/or the handbook section on Kernel Configuration Files:
#
# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD$
ident CUBIEBOARD2
include "std.armv6"
include "../allwinner/a20/std.a20"
options HZ=100
options SCHED_ULE # ULE scheduler
options SMP # Enable multiple cores
# Debugging for use in -current
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
options BREAK_TO_DEBUGGER
#options VERBOSE_SYSINIT # Enable verbose sysinit messages
options KDB # Enable kernel debugger support
# For minimum debugger support (stable branch) use:
#options KDB_TRACE # Print a stack trace for a panic
# For full debugger support use this instead:
options DDB # Enable the kernel debugger
options INVARIANTS # Enable calls of extra sanity checking
options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
options WITNESS # Enable checks to detect deadlocks and cycles
options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
#options DIAGNOSTIC
# NFS root from boopt/dhcp
#options BOOTP
#options BOOTP_NFSROOT
#options BOOTP_COMPAT
#options BOOTP_NFSV3
#options BOOTP_WIRED_TO=cpsw0
# Boot device is 2nd slice on MMC/SD card
options ROOTDEVNAME=\"ufs:/dev/da0s2\"
# MMC/SD/SDIO Card slot support
#device mmc # mmc/sd bus
#device mmcsd # mmc/sd flash cards
# ATA controllers
#device ahci # AHCI-compatible SATA controllers
#device ata # Legacy ATA/SATA controllers
#options ATA_STATIC_ID # Static device numbering
# Console and misc
device uart
device uart_ns8250
device pty
device snp
device md
device random # Entropy device
# I2C support
#device iicbus
#device iic
# GPIO
device gpio
device scbus # SCSI bus (required for ATA/SCSI)
device da # Direct Access (disks)
device pass
# USB support
options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
device usb
options USB_DEBUG
#options USB_REQ_DEBUG
#options USB_VERBOSE
#device uhci
#device ohci
device ehci
device umass
# Ethernet
device loop
device ether
device mii
device smscphy
#device cpsw
device bpf
device emac
# USB ethernet support, requires miibus
device miibus
# Flattened Device Tree
options FDT # Configure using FDT/DTB data
options FDT_DTB_STATIC
makeoptions FDT_DTS_FILE=cubieboard2.dts
makeoptions MODULES_EXTRA=dtb/allwinner
|
