A10 revision 298625 
1#
2# A10 -- Custom configuration for the AllWinner A10 SoC
3#
4# For more information on this file, please read the config(5) manual page,
5# and/or the handbook section on 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: head/sys/arm/conf/A10 298625 2016-04-26 11:15:48Z manu $
20
21ident		A10
22
23include 	"std.armv6"
24include 	"../allwinner/std.a10"
25
26options 	INTRNG
27
28options 	SOC_ALLWINNER_A10
29
30options 	HZ=100
31options 	SCHED_4BSD		# 4BSD scheduler
32options 	PLATFORM
33
34# Debugging for use in -current
35makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
36options 	ALT_BREAK_TO_DEBUGGER
37#options 	VERBOSE_SYSINIT		# Enable verbose sysinit messages
38options 	KDB			# Enable kernel debugger support
39# For minimum debugger support (stable branch) use:
40#options 	KDB_TRACE		# Print a stack trace for a panic
41# For full debugger support use this instead:
42options 	DDB			# Enable the kernel debugger
43options 	INVARIANTS		# Enable calls of extra sanity checking
44options 	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
45options 	WITNESS			# Enable checks to detect deadlocks and cycles
46options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
47#options 	DIAGNOSTIC
48
49# NFS root from boopt/dhcp
50#options 	BOOTP
51#options 	BOOTP_NFSROOT
52#options 	BOOTP_COMPAT
53#options 	BOOTP_NFSV3
54#options 	BOOTP_WIRED_TO=emac0
55
56# EXT_RESOURCES pseudo devices
57options		EXT_RESOURCES
58device		clk
59device		phy
60device		hwreset
61device		regulator
62
63# MMC/SD/SDIO Card slot support
64device		mmc			# mmc/sd bus
65device		mmcsd			# mmc/sd flash cards
66
67# ATA controllers
68device		ahci			# AHCI-compatible SATA controllers
69#device		ata			# Legacy ATA/SATA controllers
70
71# Console and misc
72device		uart
73device		uart_snps
74device		pty
75device		snp
76device		md
77device		random			# Entropy device
78
79# I2C support
80device		iicbus
81device		iic
82device		twsi
83device		axp209			# AXP209 Power Management Unit
84
85# GPIO
86device		gpio
87device		gpioled
88
89device		scbus			# SCSI bus (required for ATA/SCSI)
90device		da			# Direct Access (disks)
91device		pass			# Passthrough device (direct ATA/SCSI access)
92
93# USB support
94options 	USB_HOST_ALIGN=64	# Align usb buffers to cache line size.
95device		usb
96options 	USB_DEBUG
97#options 	USB_REQ_DEBUG
98#options 	USB_VERBOSE
99#device		uhci
100#device		ohci
101device		ehci
102
103device		umass
104
105# Ethernet
106device		loop
107device		ether
108device		mii
109device		bpf
110
111device		emac
112
113# USB ethernet support, requires miibus
114device		miibus
115
116# Pinmux
117device		fdt_pinctrl
118
119# Flattened Device Tree
120options 	FDT			# Configure using FDT/DTB data
121makeoptions	MODULES_EXTRA=dtb/allwinner
122