freebsd-dev/sys/arm/conf/AML8726
Warner Losh 094fc1ed0f Tag all armv7 kernels as such in their machine config line.
Transition all boards that support arm cortex CPUs to armv7. This
leaves two armv6 kernels in the tree. RPI-B, which uses the BCM2835
which has a ARM1176 core, and VERSATILEPB, which is a qemu board setup
around the time RPI-B went in. Copy std.armv6 to std.armv7, even
though that duplicates a lot of stuff. More work needs to be done to
sort out the duplication.

Differential Revision: https://reviews.freebsd.org/D12027
2017-10-05 23:01:50 +00:00

102 lines
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#
# Kernel configuration for Amlogic aml8726 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.
#
# $FreeBSD$
# TODO: Port to INTRNG
#NO_UNIVERSE
ident AML8726
include "std.armv7"
include "../amlogic/aml8726/std.aml8726"
options SCHED_ULE # ULE scheduler
options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.
options LINUX_BOOT_ABI
# NFS root from boopt/dhcp
#options BOOTP
#options BOOTP_NFSROOT
#options BOOTP_COMPAT
#options BOOTP_NFSV3
#options BOOTP_WIRED_TO=axe0
# Interrupt controller
device aml_pic
# MMC/SD/SDIO Card slot support
device mmc # mmc/sd bus
device mmcsd # mmc/sd flash cards
# Boot device is 2nd slice on MMC/SD card
options ROOTDEVNAME=\"ufs:mmcsd0s2\"
device pl310 # PL310 L2 cache controller
# GPIO
device gpio
device gpioled
# I2C support
device iicbus
device iicbb
device iic
# vt is the default console driver, resembling an SCO console
device vt
#device kbdmux
# Serial (COM) ports
device uart # Generic UART driver
# Pseudo devices.
device loop # Network loopback
device random # Entropy device
device ether # Ethernet support
device pty # BSD-style compatibility pseudo ttys
# 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
# USB support
device usb # General USB code (mandatory for USB)
device dwcotg # DWC OTG controller
options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
#device ukbd # USB keyboard
#device ums # USB mouse
device scbus # SCSI bus (required for ATA/SCSI)
device da # Direct Access (disks)
device umass # Disks/Mass storage - Requires scbus and da
# Ethernet support
device miibus # MII bus support
# SoC Ethernet, requires miibus
device dwc
# USB Ethernet support, requires miibus
device axe # ASIX Electronics USB Ethernet
# Flattened Device Tree
options FDT # Configure using FDT/DTB data