freebsd-dev/sys/arm/conf/RK3188

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#
# Kernel configuration for Rockchip RK3188 systems.
#
# 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 RK3188
include "std.armv6"
include "../rockchip/std.rk30xx"
options HZ=100
options SCHED_ULE # ULE scheduler
options SMP # Enable multiple cores
# Debugging for use in -current
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
options 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
# Root mount from MMC/SD card
options ROOTDEVNAME=\"ufs:/dev/mmcsd0\"
# MMC/SD/SDIO Card slot support
device mmc # mmc/sd bus
device mmcsd # mmc/sd flash cards
device dwmmc
# Console and misc
device uart
device uart_ns8250
device pty
device snp
device md
device random # Entropy device
# I2C support
#device iicbus
#device iic
# GPIO
device gpio
device scbus # SCSI bus (required for ATA/SCSI)
device da # Direct Access (disks)
device pass
# USB support
options USB_HOST_ALIGN=32 # Align usb buffers to cache line size.
device usb
options USB_DEBUG
#options USB_REQ_DEBUG
#options USB_VERBOSE
device dwcotg # DWC OTG controller
device umass
# Ethernet
device loop
device ether
device mii
device bpf
# Wireless NIC cards
options IEEE80211_DEBUG
options IEEE80211_AMPDU_AGE
options IEEE80211_SUPPORT_MESH
options IEEE80211_SUPPORT_TDMA
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 urtwn
device urtwnfw
device firmware # Used by the above
# USB Ethernet support, requires miibus
device miibus
device udav
# Flattened Device Tree
options FDT # Configure using FDT/DTB data