xref: /freebsd/sys/arm/conf/ALPINE (revision 74d9553e43cfafc29448d0bb836916aa21dea0de)
1# Kernel configuration for Alpine Board.
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# $FreeBSD$
19
20ident		ALPINE
21
22include 	"std.armv6"
23include 	"../annapurna/alpine/std.alpine"
24
25makeoptions	MODULES_OVERRIDE=""
26makeoptions	WERROR="-Werror"
27
28options 	SCHED_4BSD		# 4BSD scheduler
29options 	SMP			# Enable multiple cores
30
31# Interrupt controller
32device		gic
33options 	INTRNG
34
35# Annapurna Alpine drivers
36device		al_ccu			# Alpine Cache Coherency Unit
37device		al_nb_service		# Alpine North Bridge Service
38device		al_iofic		# I/O Fabric Interrupt Controller
39device		al_serdes		# Serializer/Deserializer
40device		al_udma			# Universal DMA
41
42# Pseudo devices
43device		loop
44device		random
45device		pty
46device		md
47device		gpio
48
49# ATA controllers
50device		ahci		# AHCI-compatible SATA controllers
51device		ata		# Legacy ATA/SATA controllers
52
53# ATA/SCSI peripherals
54device		scbus		# SCSI bus (required for ATA/SCSI)
55device		ch		# SCSI media changers
56device		da		# Direct Access (disks)
57device		sa		# Sequential Access (tape etc)
58device		cd		# CD
59device		pass		# Passthrough device (direct ATA/SCSI access)
60device		ses		# Enclosure Services (SES and SAF-TE)
61#device		ctl		# CAM Target Layer
62
63# Serial ports
64device		uart
65
66# PCI/PCIE
67device		pci
68device		pci_host_generic
69device		al_pci		# Annapurna Alpine PCI-E
70
71# Ethernet
72device		ether
73device		mii
74device		bpf
75device		al_eth		# Annapurna Alpine Ethernet NIC
76options 	DEVICE_POLLING
77
78# USB ethernet support, requires miibus
79device		miibus
80
81#FDT
82options 	FDT
83options 	FDT_DTB_STATIC
84makeoptions	FDT_DTS_FILE=annapurna-alpine.dts
85