TEGRA124 revision 302915 
1#
2# Kernel configuration for NVIDIA Tegra124 based boards.
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: stable/11/sys/arm/conf/TEGRA124 302915 2016-07-15 21:30:19Z ian $
20
21include  	"std.armv6"
22include 	"../nvidia/tegra124/std.tegra124"
23
24ident		TEGRA124
25
26options 	HZ=100			# Scheduling quantum is 10 milliseconds.
27options 	SCHED_ULE		# ULE scheduler
28options 	PLATFORM		# Platform based SoC
29options 	PLATFORM_SMP
30options 	SMP			# Enable multiple cores
31options 	LINUX_BOOT_ABI
32
33# Interrupt controller
34device		gic
35
36# ARM Generic Timer
37device		generic_timer
38
39# EXT_RESOURCES pseudo devices
40options 	EXT_RESOURCES
41device		clk
42device		phy
43device		hwreset
44device		regulator
45
46# Pseudo devices.
47device		loop			# Network loopback
48device		random			# Entropy device
49device		vlan			# 802.1Q VLAN support
50#device		tun			# Packet tunnel.
51device		md			# Memory "disks"
52#device		gif			# IPv6 and IPv4 tunneling
53#device		firmware		# firmware assist module
54device		ether			# Ethernet support
55device		miibus			# Required for ethernet
56device		bpf			# Berkeley packet filter (required for DHCP)
57
58
59# General-purpose input/output
60device		gpio
61#device		gpioled
62
63# I2C support
64device		iic
65device		iicbus
66device		icee
67
68# Serial (COM) ports
69device		uart			# Multi-uart driver
70device		uart_ns8250
71
72# MMC/SD/SDIO Card slot support
73device		sdhci			# SD controller
74device		mmc			# SD/MMC protocol
75device		mmcsd			# SDCard disk device
76
77# ATA controllers
78device		ahci			# AHCI-compatible SATA controllers
79
80# SCSI peripherals
81device		scbus			# SCSI bus (required for ATA/SCSI)
82device		da			# Direct Access (disks)
83device		cd			# CD
84device		pass			# Passthrough device (direct ATA/SCSI access)
85
86# USB support
87options 	USB_HOST_ALIGN=64	# Align usb buffers to cache line size.
88device		ehci			# EHCI USB interface
89device		usb			# USB Bus (required)
90device		umass			# Disks/Mass storage - Requires scbus and da
91device		uhid			# "Human Interface Devices"
92#device		u3g			# USB modems
93device		ukbd			# Allow keyboard like HIDs to control console
94device		ums			# USB mouse
95
96# USB Ethernet, requires miibus
97#device		aue			# ADMtek USB Ethernet
98#device		axe			# ASIX Electronics USB Ethernet
99#device		cdce			# Generic USB over Ethernet
100#device		cue			# CATC USB Ethernet
101#device		kue			# Kawasaki LSI USB Ethernet
102#device		rue			# RealTek RTL8150 USB Ethernet
103#device		udav			# Davicom DM9601E USB
104
105# USB Wireless
106#device		rum			# Ralink Technology RT2501USB wireless NICs
107
108# Wireless NIC cards
109#device		wlan			# 802.11 support
110#device		wlan_wep		# 802.11 WEP support
111#device		wlan_ccmp		# 802.11 CCMP support
112#device		wlan_tkip		# 802.11 TKIP support
113#device		wlan_amrr		# AMRR transmit rate control algorithm
114
115# PCI
116options 	NEW_PCIB
117device		pci
118
119# PCI Ethernet NICs that use the common MII bus controller code.
120# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
121device		re			# RealTek 8139C+/8169/8169S/8110S
122
123# DRM2
124#device		fbd
125#device		vt
126#device		splash
127#device		kbdmux
128#device		drm2
129
130# Sound
131#device		sound
132#device		snd_hda
133
134# Flattened Device Tree
135options 	FDT			# Configure using FDT/DTB data
136device  	fdt_pinctrl
137
138# SoC-specific devices
139
140#device  	hwpmc
141