65c3de4e62
each of the existing kernel configs. This gives a place to put config that applies to the entire arch. Add the ARM_NEW_PMAP option to std.armv6. This is working well in early testing and it's time for wide exposure, but it's still nice to be able to fall back to the old implementation for testing when a problem comes along. Eventually the option and the old implementation will go away. The opportunity now exists to move a whole lot of boilerplate from all the arm kernel config files into std.arm*, but that's a commit for another day.
178 lines
6.0 KiB
Plaintext
178 lines
6.0 KiB
Plaintext
#
|
|
# Kernel configuration for i.MX53 boards
|
|
#
|
|
# 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 IMX53
|
|
|
|
include "std.armv6"
|
|
include "../freescale/imx/std.imx53"
|
|
|
|
options SOC_IMX53
|
|
|
|
options SCHED_4BSD # 4BSD scheduler
|
|
options PREEMPTION # Enable kernel thread preemption
|
|
options INET # InterNETworking
|
|
options INET6 # IPv6 communications protocols
|
|
options SCTP # Stream Control Transmission Protocol
|
|
options FFS # Berkeley Fast Filesystem
|
|
options SOFTUPDATES # Enable FFS soft updates support
|
|
options UFS_ACL # Support for access control lists
|
|
options UFS_DIRHASH # Improve performance on big directories
|
|
options UFS_GJOURNAL # Enable gjournal-based UFS journaling
|
|
options QUOTA # Enable disk quotas for UFS
|
|
options NFSCL # Network Filesystem Client
|
|
#options NFSD # Network Filesystem Server
|
|
options NFSLOCKD # Network Lock Manager
|
|
options NFS_ROOT # NFS usable as /, requires NFSCL
|
|
options MSDOSFS # MSDOS Filesystem
|
|
options CD9660 # ISO 9660 Filesystem
|
|
options PROCFS # Process filesystem (requires PSEUDOFS)
|
|
options PSEUDOFS # Pseudo-filesystem framework
|
|
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 COMPAT_FREEBSD5 # Compatible with FreeBSD5
|
|
#options COMPAT_FREEBSD6 # Compatible with FreeBSD6
|
|
#options COMPAT_FREEBSD7 # Compatible with FreeBSD7
|
|
options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
|
|
options KTRACE # ktrace(1) support
|
|
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
|
|
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
|
|
options PLATFORM
|
|
options INCLUDE_CONFIG_FILE # Include this file in kernel
|
|
options VFP # Enable floating point hardware support
|
|
|
|
# Debugging for use in -current
|
|
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
|
|
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 GDB # Support remote GDB
|
|
options DEADLKRES # Enable the deadlock resolver
|
|
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
|
|
|
|
# kernel/memory size reduction
|
|
#options MUTEX_NOINLINE
|
|
#options NO_FFS_SNAPSHOT
|
|
#options NO_SWAPPING
|
|
#options NO_SYSCTL_DESCR
|
|
#options RWLOCK_NOINLINE
|
|
|
|
# The `bpf' device enables the Berkeley Packet Filter.
|
|
# Be aware of the administrative consequences of enabling this!
|
|
# Note that 'bpf' is required for DHCP.
|
|
device bpf # Berkeley packet filter
|
|
|
|
# Pseudo devices.
|
|
device loop # Network loopback
|
|
device random # Entropy device
|
|
device ether # Ethernet support
|
|
#device vlan # 802.1Q VLAN support
|
|
#device tun # Packet tunnel.
|
|
device md # Memory "disks"
|
|
#device gif # IPv6 and IPv4 tunneling
|
|
#device firmware # firmware assist module
|
|
|
|
# Ethernet
|
|
device ffec # Freescale Fast Ethernet Controller
|
|
device miibus # Standard mii bus
|
|
|
|
# Serial (COM) ports
|
|
device uart # Multi-uart driver
|
|
options ALT_BREAK_TO_DEBUGGER
|
|
|
|
device ata
|
|
device atapci # Only for helper functions
|
|
device imxata
|
|
options ATA_STATIC_ID # Static device numbering
|
|
|
|
device gpio
|
|
device gpioled
|
|
|
|
device fsliic
|
|
device iic
|
|
device iicbus
|
|
|
|
# SCSI peripherals
|
|
device scbus # SCSI bus (required for ATA/SCSI)
|
|
device da # Direct Access (disks)
|
|
device cd # CD
|
|
device pass # Passthrough device (direct ATA/SCSI access)
|
|
|
|
# USB support
|
|
options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
|
|
options USB_DEBUG # enable debug msgs
|
|
device ehci # OHCI USB interface
|
|
device usb # USB Bus (required)
|
|
device umass # Disks/Mass storage - Requires scbus and da
|
|
device uhid # "Human Interface Devices"
|
|
#device ukbd # Allow keyboard like HIDs to control console
|
|
device ums
|
|
|
|
# USB Ethernet, requires miibus
|
|
#device miibus
|
|
#device aue # ADMtek USB Ethernet
|
|
#device axe # ASIX Electronics USB Ethernet
|
|
#device cdce # Generic USB over Ethernet
|
|
#device cue # CATC USB Ethernet
|
|
#device kue # Kawasaki LSI USB Ethernet
|
|
#device rue # RealTek RTL8150 USB Ethernet
|
|
#device udav # Davicom DM9601E USB
|
|
|
|
# USB Wireless
|
|
#device rum # Ralink Technology RT2501USB wireless NICs
|
|
|
|
# Watchdog timer.
|
|
# WARNING: can't be disabled!!!
|
|
device imxwdt # Watchdog
|
|
|
|
# Wireless NIC cards
|
|
device wlan # 802.11 support
|
|
device wlan_wep # 802.11 WEP support
|
|
device wlan_ccmp # 802.11 CCMP support
|
|
device wlan_tkip # 802.11 TKIP support
|
|
device wlan_amrr # AMRR transmit rate control algorithm
|
|
|
|
# MMC
|
|
#device sdhci # SD controller
|
|
#device mmc # SD/MMC protocol
|
|
#device mmcsd # SDCard disk device
|
|
|
|
|
|
# Flattened Device Tree
|
|
options FDT # Configure using FDT/DTB data
|
|
|
|
# NOTE: serial console will be disabled if syscons enabled
|
|
# Uncomment following lines for framebuffer/syscons support
|
|
#device sc
|
|
#device vt
|
|
#device kbdmux
|
|
#options SC_DFLT_FONT # compile font in
|
|
#makeoptions SC_DFLT_FONT=cp437
|