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#
# PANDABOARD -- Custom configuration for the PandaBoard ARM development
# platform, check out www.pandaboard.org
#
# 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 PANDABOARD
# This probably wants to move somewhere else. Maybe we can create a basic
# OMAP4340 config, then make a PANDABOARD config that includes the basic one,
# adds the start addresses and custom devices plus pulls in this hints file.
hints "PANDABOARD.hints"
include "std.armv6"
include "../ti/omap4/pandaboard/std.pandaboard"
options HZ=100
options SCHED_ULE # ULE scheduler
options PLATFORM
options SMP # Enable multiple cores
# Debugging for use in -current
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
options ALT_BREAK_TO_DEBUGGER
#options VERBOSE_SYSINIT # Enable verbose sysinit messages
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 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 DIAGNOSTIC
# NFS root from boopt/dhcp
#options BOOTP
#options BOOTP_NFSROOT
#options BOOTP_COMPAT
#options BOOTP_NFSV3
#options BOOTP_WIRED_TO=ue0
device fdt_pinctrl
# Interrupt controller
device gic
options INTRNG
# ARM MPCore timer
device mpcore_timer
# MMC/SD/SDIO Card slot support
device mmc # mmc/sd bus
device mmcsd # mmc/sd flash cards
device sdhci # mmc/sd host controller
# I2C support
device iicbus
device iic
device ti_i2c
# Console and misc
device uart
device uart_ns8250
device pty
device snp
device md
device random # Entropy device
device pl310 # PL310 L2 cache controller
# GPIO
device gpio
device gpioled
# The following enables MFS as root, this seems similar to an initramfs or initrd
# as used in Linux.
#options MD_ROOT
#options MD_ROOT_SIZE=7560
# USB support
device usb
options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
options USB_DEBUG
#options USB_REQ_DEBUG
#options USB_VERBOSE
device ohci
device ehci
device umass
device scbus # SCSI bus (required for ATA/SCSI)
device da # Direct Access (disks)
# Ethernet
device loop
device ether
device mii
device smc
device smcphy
device bpf
# USB Ethernet support, requires miibus
device miibus
#device axe # ASIX Electronics USB Ethernet
device smsc # SMSC LAN95xx USB Ethernet
# OMAP-specific devices
device ti_sdma
device twl
device twl_vreg
device twl_clks
# Flattened Device Tree
options FDT # Configure using FDT/DTB data
options FDT_DTB_STATIC
makeoptions FDT_DTS_FILE=pandaboard.dts
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