freebsd-dev/sys/arm/conf/DREAMPLUG-1001
Ian Lepore eb6e1a0277 Ensure that all arm kernel configs contain ALT_BREAK_TO_DEBUGGER and not
BREAK_TO_DEBUGGER if they have a serial console (most do).  A burst of
serial line noise (such as unplugging a usb serial adapter) can look like
a break and drop a working system into the debugger.  The alt break sequence
(<CR>~^B) works fine on both serial and non-serial consoles.
2015-05-25 23:27:13 +00:00

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# Kernel config for GlobalScale Technologies DreamPlug version 1001.
#
# This is for units that are version 10, revision 01, with NOR SPI flash.
# These units are identified with the number "1001" on the S/N label.
#
# For more information on this file, please read 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.
#
# $FreeBSD$
#
#NO_UNIVERSE
ident DREAMPLUG-1001
include "std.arm"
include "../mv/kirkwood/std.db88f6xxx"
options SOC_MV_KIRKWOOD
options SCHED_4BSD # 4BSD scheduler
options INET # InterNETworking
options INET6 # IPv6 communications protocols
options FFS # Berkeley Fast Filesystem
options SOFTUPDATES # Enable FFS soft updates support
options NFSCL # Network Filesystem Client
options NFSLOCKD # Network Lock Manager
#options NFS_ROOT # NFS usable as /, requires NFSCL
options MSDOSFS # MSDOS Filesystem
options CD9660 # ISO 9660 filesystem
options NULLFS # NULL filesystem
options TMPFS # Efficient memory filesystem
options GEOM_PART_GPT # GUID Partition Tables
options GEOM_PART_BSD # BSD partition scheme
options GEOM_PART_MBR # MBR partition scheme
options GEOM_LABEL # Provides labelization
options GEOM_ELI # Disk encryption
options SYSVSHM # SYSV-style shared memory
options SYSVMSG # SYSV-style message queues
options SYSVSEM # SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
# Debugging for use in -current
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
options ALT_BREAK_TO_DEBUGGER
options KDB # Enable kernel debugger support
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 WITNESS_KDB
#options DIAGNOSTIC
# Enable these options for nfs root configured via BOOTP.
#options BOOTP
#options BOOTP_NFSROOT
#options BOOTP_NFSV3
#options BOOTP_WIRED_TO=mge0
# If not using BOOTP, use something like one of these...
#options ROOTDEVNAME=\"ufs:/dev/da1a\"
options ROOTDEVNAME=\"ufs:/dev/da1s1a\"
#options ROOTDEVNAME=\"ufs:/dev/da1p10\"
#options ROOTDEVNAME=\"nfs:192.168.0.254/dreamplug\"
# Misc pseudo devices
device bpf # Required for DHCP
device firmware # firmware(9) required for USB wlan
device gif # IPv6 and IPv4 tunneling
device loop # Network loopback
device md # Memory/malloc disk
device pty # BSD-style compatibility pseudo ttys
device random # Entropy device
device tun # Packet tunnel.
device ether # Required for all ethernet devices
device vlan # 802.1Q VLAN support
device wlan # 802.11 WLAN support
# cam support for umass and ahci
device scbus
device pass
device da
device cd
# Serial ports
device uart
# Networking
device mge # Marvell Gigabit Ethernet controller
device mii
device e1000phy
# USB
options USB_HOST_ALIGN=32 # Align DMA to cacheline
#options USB_DEBUG # Compile in USB debug support
device usb # Basic usb support
device ehci # USB host controller
device umass # Mass storage
device uhid # Human-interface devices
device rum # Ralink Technology RT2501USB wireless NICs
device uath # Atheros AR5523 wireless NICs
device ural # Ralink Technology RT2500USB wireless NICs
device zyd # ZyDAS zb1211/zb1211b wireless NICs
device urtw # Realtek RTL8187B/L USB
device upgt # Conexant/Intersil PrismGT SoftMAC USB
device u3g # USB-based 3G modems (Option, Huawei, Sierra)
# I2C (TWSI)
device iic
device iicbus
# SATA
device mvs
device ahci
# Sound
device sound
device snd_uaudio
#crypto
device cesa # Marvell security engine
device crypto
device cryptodev
# IPSec
device enc
options IPSEC
options IPSEC_NAT_T
options TCP_SIGNATURE # include support for RFC 2385
# IPFW
options IPFIREWALL
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=100
options IPFIREWALL_NAT
options LIBALIAS
options DUMMYNET
options IPDIVERT
#PF
device pf
device pflog
device pfsync
# ALTQ, required for PF
options ALTQ # Basic ALTQ support
options ALTQ_CBQ # Class Based Queueing
options ALTQ_RED # Random Early Detection
options ALTQ_RIO # RED In/Out
options ALTQ_HFSC # Hierarchical Packet Scheduler
options ALTQ_CDNR # Traffic conditioner
options ALTQ_PRIQ # Priority Queueing
options ALTQ_NOPCC # Required if the TSC is unusable
#options ALTQ_DEBUG
# To use this configuration with the (rare) model 1001N (nand flash),
# create a kernel config file that looks like this:
#
# include DREAMPLUG-1001
# nomakeoptions FDT_DTS_FILE
# makeoptions FDT_DTS_FILE=dreamplug-1001N.dts
# device nand
# Flattened Device Tree
options FDT # Configure using FDT/DTB data
options FDT_DTB_STATIC
makeoptions FDT_DTS_FILE=dreamplug-1001.dts