git: 0f2c633164a6 - main - arm64: Add per SoC family kernel config

Emmanuel Vadot manu at FreeBSD.org
Sun Jul 18 14:20:51 UTC 2021


The branch main has been updated by manu:

URL: https://cgit.FreeBSD.org/src/commit/?id=0f2c633164a6af70db8a8ecf4f70f61d241e7529

commit 0f2c633164a6af70db8a8ecf4f70f61d241e7529
Author:     Emmanuel Vadot <manu at FreeBSD.org>
AuthorDate: 2021-02-05 20:41:06 +0000
Commit:     Emmanuel Vadot <manu at FreeBSD.org>
CommitDate: 2021-07-18 14:11:08 +0000

    arm64: Add per SoC family kernel config
    
    There is multiple reason for this :
    - This makes it easier to see which driver is needed for each SoC
    - This makes it easier to create a custom config for one SoC
    - This really reduce boot time (which some people might want)
    
    Some explaination about the files :
    - std.arm64 contains all standard kernel option
    - std.dev contains all the standard kernel devices
    - std.<soc> contains all drivers needed to boot on this SoC family
    - <SOC> includes std.arm64, std.dev and std.<soc>
    - GENERIC includes std.arm64, std.dev and all std.<soc>
    
    Sponsored by:   Diablotin Systems
    MFC After:      2 months
    Reviewed by:    mmel, cognet, imp
    Differential Revision:        https://reviews.freebsd.org/D30474
---
 sys/arm64/conf/AL            |  27 +++
 sys/arm64/conf/ALLWINNER     |  27 +++
 sys/arm64/conf/ALTERA        |  27 +++
 sys/arm64/conf/AMD           |  27 +++
 sys/arm64/conf/ARM           |  27 +++
 sys/arm64/conf/BROADCOM      |  27 +++
 sys/arm64/conf/CAVIUM        |  27 +++
 sys/arm64/conf/GENERIC       | 396 +++----------------------------------------
 sys/arm64/conf/HISILICON     |  27 +++
 sys/arm64/conf/IMX           |  27 +++
 sys/arm64/conf/MARVELL       |  27 +++
 sys/arm64/conf/NVIDIA        |  27 +++
 sys/arm64/conf/NXP           |  27 +++
 sys/arm64/conf/QCOM          |  27 +++
 sys/arm64/conf/ROCKCHIP      |  27 +++
 sys/arm64/conf/VIRT          |  27 +++
 sys/arm64/conf/XILINX        |  27 +++
 sys/arm64/conf/std.al        |  27 +++
 sys/arm64/conf/std.allwinner |  72 ++++++++
 sys/arm64/conf/std.altera    |  21 +++
 sys/arm64/conf/std.amd       |  16 ++
 sys/arm64/conf/std.arm       |  15 ++
 sys/arm64/conf/std.arm64     |  98 +++++++++++
 sys/arm64/conf/std.broadcom  |  33 ++++
 sys/arm64/conf/std.cavium    |  27 +++
 sys/arm64/conf/std.dev       | 112 ++++++++++++
 sys/arm64/conf/std.hisilicon |  19 +++
 sys/arm64/conf/std.imx       |  21 +++
 sys/arm64/conf/std.marvell   |  58 +++++++
 sys/arm64/conf/std.nvidia    |  27 +++
 sys/arm64/conf/std.nxp       |  26 +++
 sys/arm64/conf/std.qcom      |  14 ++
 sys/arm64/conf/std.rockchip  |  51 ++++++
 sys/arm64/conf/std.virt      |  26 +++
 sys/arm64/conf/std.xilinx    |  19 +++
 35 files changed, 1134 insertions(+), 376 deletions(-)

diff --git a/sys/arm64/conf/AL b/sys/arm64/conf/AL
new file mode 100644
index 000000000000..b5eb983119c7
--- /dev/null
+++ b/sys/arm64/conf/AL
@@ -0,0 +1,27 @@
+#
+# AL -- Annapurna Alpine kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		AL
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.al"
diff --git a/sys/arm64/conf/ALLWINNER b/sys/arm64/conf/ALLWINNER
new file mode 100644
index 000000000000..5cf5a0929894
--- /dev/null
+++ b/sys/arm64/conf/ALLWINNER
@@ -0,0 +1,27 @@
+#
+# ALLWINNER -- Allwinner kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		ALLWINNER
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.allwinner"
diff --git a/sys/arm64/conf/ALTERA b/sys/arm64/conf/ALTERA
new file mode 100644
index 000000000000..707db3b5ae89
--- /dev/null
+++ b/sys/arm64/conf/ALTERA
@@ -0,0 +1,27 @@
+#
+# ALTERA -- Intel Altera kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		ALTERA
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.altera"
diff --git a/sys/arm64/conf/AMD b/sys/arm64/conf/AMD
new file mode 100644
index 000000000000..27058d90dce4
--- /dev/null
+++ b/sys/arm64/conf/AMD
@@ -0,0 +1,27 @@
+#
+# AMD -- AMD Seattle kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		AMD
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.amd"
diff --git a/sys/arm64/conf/ARM b/sys/arm64/conf/ARM
new file mode 100644
index 000000000000..78022aa4d568
--- /dev/null
+++ b/sys/arm64/conf/ARM
@@ -0,0 +1,27 @@
+#
+# ARM -- ARM kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		ARM
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.arm"
diff --git a/sys/arm64/conf/BROADCOM b/sys/arm64/conf/BROADCOM
new file mode 100644
index 000000000000..0a5478a19d08
--- /dev/null
+++ b/sys/arm64/conf/BROADCOM
@@ -0,0 +1,27 @@
+#
+# BROADCOM -- Broadcom kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		BROADCOM
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.broadcom"
diff --git a/sys/arm64/conf/CAVIUM b/sys/arm64/conf/CAVIUM
new file mode 100644
index 000000000000..4ab13de8e4ff
--- /dev/null
+++ b/sys/arm64/conf/CAVIUM
@@ -0,0 +1,27 @@
+#
+# CAVIUM -- Cavium kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		CAVIUM
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.cavium"
diff --git a/sys/arm64/conf/GENERIC b/sys/arm64/conf/GENERIC
index c096c4774f41..c716183aae61 100644
--- a/sys/arm64/conf/GENERIC
+++ b/sys/arm64/conf/GENERIC
@@ -16,383 +16,27 @@
 # If you are in doubt as to the purpose or necessity of a line, check first
 # in NOTES.
 #
-# $FreeBSD$
 
 cpu		ARM64
 ident		GENERIC
 
-makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
-makeoptions	WITH_CTF=1		# Run ctfconvert(1) for DTrace support
-
-options 	SCHED_ULE		# ULE scheduler
-options 	NUMA			# Non-Uniform Memory Architecture support
-options 	PREEMPTION		# Enable kernel thread preemption
-options 	VIMAGE			# Subsystem virtualization, e.g. VNET
-options 	INET			# InterNETworking
-options 	INET6			# IPv6 communications protocols
-options 	IPSEC_SUPPORT		# Allow kldload of ipsec and tcpmd5
-options		ROUTE_MPATH		# Multipath routing support
-options		FIB_ALGO		# Modular fib lookups
-options 	TCP_OFFLOAD		# TCP offload
-options 	TCP_HHOOK		# hhook(9) framework for TCP
-options		TCP_RFC7413		# TCP Fast Open
-options 	SCTP_SUPPORT		# Allow kldload of SCTP
-options		KERN_TLS		# TLS transmit & receive offload
-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 	MD_ROOT			# MD is a potential root device
-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_RAID		# Soft RAID functionality.
-options 	GEOM_LABEL		# Provides labelization
-options 	EFIRT			# EFI Runtime Services support
-options 	COMPAT_FREEBSD32	# Compatible with FreeBSD/arm
-options 	COMPAT_FREEBSD11	# Compatible with FreeBSD11
-options 	COMPAT_FREEBSD12	# Compatible with FreeBSD12
-options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
-options 	KTRACE			# ktrace(1) support
-options 	STACK			# stack(9) 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 	PRINTF_BUFR_SIZE=128	# Prevent printf output being interspersed.
-options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
-options 	HWPMC_HOOKS		# Necessary kernel hooks for hwpmc(4)
-options 	AUDIT			# Security event auditing
-options 	CAPABILITY_MODE		# Capsicum capability mode
-options 	CAPABILITIES		# Capsicum capabilities
-options 	MAC			# TrustedBSD MAC Framework
-options 	KDTRACE_FRAME		# Ensure frames are compiled in
-options 	KDTRACE_HOOKS		# Kernel DTrace hooks
-options 	DDB_CTF			# Kernel ELF linker loads CTF data
-options 	VFP			# Floating-point support
-options 	RACCT			# Resource accounting framework
-options 	RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default
-options 	RCTL			# Resource limits
-options 	INTRNG
-options 	LINUX_BOOT_ABI		# Boot using booti command from U-Boot
-
-# Debugging support.  Always need this:
-options 	KDB			# Enable kernel debugger support.
-options 	KDB_TRACE		# Print a stack trace for a panic.
-# For full debugger support use (turn off in stable branch):
-options 	DDB			# Support DDB.
-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
-options 	MALLOC_DEBUG_MAXZONES=8	# Separate malloc(9) zones
-options 	ALT_BREAK_TO_DEBUGGER	# Enter debugger on keyboard escape sequence
-options 	VERBOSE_SYSINIT=0	# Support debug.verbose_sysinit, off by default
-
-# Kernel Sanitizers
-#options 	COVERAGE		# Generic kernel coverage. Used by KCOV
-#options 	KCOV			# Kernel Coverage Sanitizer
-# Warning: KUBSAN can result in a kernel too large for loader to load
-#options 	KUBSAN			# Kernel Undefined Behavior Sanitizer
-#options 	KCSAN			# Kernel Concurrency Sanitizer
-
-# Kernel dump features.
-options 	EKCD			# Support for encrypted kernel dumps
-options 	GZIO			# gzip-compressed kernel and user dumps
-options 	ZSTDIO			# zstd-compressed kernel and user dumps
-options 	DEBUGNET		# debugnet networking
-options 	NETDUMP			# netdump(4) client support
-
-# Make an SMP-capable kernel by default
-options 	SMP			# Symmetric MultiProcessor Kernel
-
-# SoC support
-options 	SOC_ALLWINNER_A64
-options 	SOC_ALLWINNER_H5
-options 	SOC_ALLWINNER_H6
-options 	SOC_CAVM_THUNDERX
-options 	SOC_FREESCALE_IMX8
-options 	SOC_HISI_HI6220
-options 	SOC_INTEL_STRATIX10
-options 	SOC_BRCM_BCM2837
-options 	SOC_BRCM_BCM2838
-options 	SOC_BRCM_NS2
-options 	SOC_MARVELL_8K
-options 	SOC_NVIDIA_TEGRA210
-options		SOC_NXP_LS
-options 	SOC_ROCKCHIP_RK3328
-options 	SOC_ROCKCHIP_RK3399
-options 	SOC_XILINX_ZYNQ
-
-# Timer drivers
-device		a10_timer
-
-# Annapurna Alpine drivers
-device		al_ccu			# Alpine Cache Coherency Unit
-device		al_nb_service		# Alpine North Bridge Service
-device		al_iofic		# I/O Fabric Interrupt Controller
-device		al_serdes		# Serializer/Deserializer
-device		al_udma			# Universal DMA
-
-# Qualcomm Snapdragon drivers
-device		qcom_gcc		# Global Clock Controller
-
-# CPU frequency control
-device		cpufreq
-
-# Bus drivers
-device		pci
-device		pci_n1sdp	# ARM Neoverse N1 SDP PCI
-device		al_pci		# Annapurna Alpine PCI-E
-options 	PCI_HP			# PCI-Express native HotPlug
-options 	PCI_IOV		# PCI SR-IOV support
-
-# Block devices
-device		ahci
-device		scbus
-device		da
-device		pvscsi			# VMware PVSCSI
-
-# ATA/SCSI peripherals
-device		cd		# CD
-device		pass		# Passthrough device (direct ATA/SCSI access)
-
-# NVM Express (NVMe) support
-device		nvme		# base NVMe driver
-options 	NVME_USE_NVD=0	# prefer the cam(4) based nda(4) driver
-device		nvd		# expose NVMe namespaces as disks, depends on nvme
-
-# DMA controller
-device		a31_dmac
-
-# GPIO / PINCTRL
-device		a37x0_gpio	# Marvell Armada 37x0 GPIO controller
-device		aw_gpio		# Allwinner GPIO controller
-device		dwgpio		# Synopsys DesignWare APB GPIO Controller
-device		gpio
-device		gpioled
-device		fdt_pinctrl
-device		gpioregulator
-device		mv_gpio		# Marvell GPIO controller
-device		mvebu_pinctrl	# Marvell Pinmux Controller
-device		pl061		# Arm PL061 GPIO controller
-device		rk_gpio		# RockChip GPIO Controller
-device		rk_pinctrl	# RockChip Pinmux Controller
-
-# I2C
-device		a37x0_iic	# Armada 37x0 I2C controller
-device		aw_rsb		# Allwinner Reduced Serial Bus
-device		bcm2835_bsc	# Broadcom BCM283x I2C bus
-device		iicbus
-device		iicmux
-device		iic
-device		icee		# Generic IIC eeprom
-device		twsi		# Allwinner I2C controller
-device		fan53555	# Fairchild Semi FAN53555/SYR82x Regulator
-device		pca9547		# NPX I2C bus multiplexer
-device		pcf8563		# NXP Real-time clock/calendar
-device		rk_i2c		# RockChip I2C controller
-device		sy8106a		# SY8106A Buck Regulator
-device		vf_i2c		# Freescale Vybrid I2C controller
-device		fsliic		# Freescale iMX I2C controller
-
-# Clock and reset controllers
-device		aw_ccu		# Allwinner clock controller
-
-# Interrupt controllers
-device		aw_nmi		# Allwinner NMI support
-device		aw_r_intc	# Allwinner RINTC support
-device		mv_cp110_icu	# Marvell CP110 ICU
-device		mv_ap806_gicp	# Marvell AP806 GICP
-device		mv_ap806_sei	# Marvell AP806 SEI
-
-# Real-time clock support
-device		aw_rtc		# Allwinner Real-time Clock
-device		mv_rtc		# Marvell Real-time Clock
-
-# Crypto accelerators
-device		armv8crypto	# ARMv8 OpenCrypto module
-device		safexcel	# Inside Secure EIP-97
-
-# Watchdog controllers
-device		aw_wdog		# Allwinner Watchdog
-
-# Power management controllers
-device		axp81x		# X-Powers AXP81x PMIC
-device		rk805		# RockChip RK805 PMIC
-
-# EFUSE
-device		aw_sid		# Allwinner Secure ID EFUSE
-
-# Thermal sensors
-device		aw_thermal	# Allwinner Thermal Sensor Controller
-device		mv_thermal	# Marvell Thermal Sensor Controller
-
-# SPI
-device		spibus
-device		a37x0_spi	# Marvell Armada 37x0 SPI Controller
-device		bcm2835_spi	# Broadcom BCM283x SPI bus
-device		rk_spi		# RockChip SPI controller
-
-# PWM
-device		pwm
-device		aw_pwm
-device		rk_pwm
-
-# Console
-device		vt
-device		kbdmux
-
-device		vt_efifb
-
-# EVDEV support
-device		evdev			# input event device support
-options		EVDEV_SUPPORT		# evdev support in legacy drivers
-device		uinput			# install /dev/uinput cdev
-device		aw_cir
-
-# Serial (COM) ports
-device		uart			# Generic UART driver
-device		uart_imx		# iMX8 UART
-device		uart_msm		# Qualcomm MSM UART driver
-device		uart_mu			# RPI3 aux port
-device		uart_mvebu		# Armada 3700 UART driver
-device		uart_ns8250		# ns8250-type UART driver
-device		uart_snps
-device		pl011
-
-# PCI/PCI-X/PCIe Ethernet NICs that use iflib infrastructure
-device		iflib
-device		enetc			# NXP Gigabit NIC
-device		em			# Intel PRO/1000 Gigabit Ethernet Family
-device		ix			# Intel 10Gb Ethernet Family
-device		vmx			# VMware VMXNET3 Ethernet
-
-# Ethernet NICs
-device		mdio
-device		mii
-device		miibus			# MII bus support
-device		al_eth			# Annapurna Alpine Ethernet NIC
-device		awg			# Allwinner EMAC Gigabit Ethernet
-device		axa			# AMD Opteron A1100 integrated NIC
-device		cgem			# Cadence GEM Gigabit Ethernet device
-device		dwc_rk			# Rockchip Designware
-device		dwc_socfpga		# Altera SOCFPGA Ethernet MAC
-device		ffec			# iMX FFEC
-device		genet			# Broadcom on RPi4
-device		msk			# Marvell/SysKonnect Yukon II Gigabit Ethernet
-device		neta			# Marvell Armada 370/38x/XP/3700 NIC
-device		re			# RealTek 8139C+/8169/8169S/8110S
-device		smc			# SMSC LAN91C111
-device		vnic			# Cavium ThunderX NIC
-
-# Etherswitch devices
-device		etherswitch		# Enable etherswitch support
-device		miiproxy		# Required for etherswitch
-device		e6000sw			# Marvell mv88e6085 based switches
-
-
-# Pseudo devices.
-device		crypto			# core crypto support
-device		loop			# Network loopback
-device		ether			# Ethernet support
-device		vlan			# 802.1Q VLAN support
-device		tuntap			# Packet tunnel.
-device		md			# Memory "disks"
-device		gif			# IPv6 and IPv4 tunneling
-device		firmware		# firmware assist module
-
-# EXT_RESOURCES pseudo devices
-options 	EXT_RESOURCES
-device		clk
-device		phy
-device		hwreset
-device		nvmem
-device		regulator
-device		syscon
-device		aw_syscon
-
-# IO Domains
-device		rk_iodomain
-
-# 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
-options 	USB_DEBUG		# enable debug msgs
-options 	USB_HOST_ALIGN=64	# Align usb buffers to cache line size.
-device		aw_usbphy		# Allwinner USB PHY
-device		rk_usb2phy		# Rockchip USB2PHY
-device		rk_typec_phy		# Rockchip TypeC PHY
-device		dwcotg			# DWC OTG controller
-device		musb			# Mentor Graphics USB OTG controller
-device		ohci			# OHCI USB interface
-device		uhci			# UHCI USB interface
-device		ehci			# EHCI USB interface (USB 2.0)
-device		ehci_mv			# Marvell EHCI USB interface
-device		xhci			# XHCI USB interface (USB 3.0)
-device		dwc3			# Synopsys DWC controller
-device		aw_dwc3			# Allwinner DWC3 controller
-device		rk_dwc3			# Rockchip DWC3 controller
-device		usb			# USB Bus (required)
-device		ukbd			# Keyboard
-device		umass			# Disks/Mass storage - Requires scbus and da
-device		tegra210_xusb_fw	# Tegra XUSB firmware
-
-# USB ethernet support
-device		muge
-device		smcphy
-device		smsc
-device		ure
-
-# Sound support
-device		sound
-device		a10_codec		# Allwinner A10 codec
-device		aw_i2s			# Allwinner I2S
-device		a33_codec		# Allwinner A33 codec
-device		a64_codec		# Allwinner A64 Analog codec
-
-# MMC/SD/SDIO Card slot support
-device		sdhci
-device		sdhci_xenon		# Marvell Xenon SD/MMC controller
-device		aw_mmc			# Allwinner SD/MMC controller
-device		mmc			# mmc/sd bus
-device		mmcsd			# mmc/sd flash cards
-device		dwmmc
-device		dwmmc_altera
-device		dwmmc_hisi
-device		rk_dwmmc
-device		rk_emmcphy
-
-# VirtIO support
-device		virtio			# Generic VirtIO bus (required)
-device		virtio_pci		# VirtIO PCI device
-device		virtio_mmio		# VirtIO Memory Mapped IO device
-device		virtio_blk		# VirtIO Block device
-device		virtio_scsi		# VirtIO SCSI device
-device		vtnet			# VirtIO Ethernet device
-
-# Chip-specific errata
-options 	THUNDERX_PASS_1_1_ERRATA
-
-options 	FDT
-device		acpi
-
-# DTBs
-makeoptions	MODULES_EXTRA="dtb/allwinner dtb/freescale dtb/imx8 dtb/nvidia dtb/mv dtb/rockchip dtb/rpi"
-
-# HID support
-options 	HID_DEBUG	# enable debug msgs
-device		hid		# Generic HID support
+include		"std.arm64"
+include		"std.dev"
+
+# Include SoC specific configuration
+include		"std.al"
+include		"std.allwinner"
+include		"std.altera"
+include		"std.amd"
+include		"std.arm"
+include		"std.broadcom"
+include		"std.cavium"
+include		"std.hisilicon"
+include		"std.imx"
+include		"std.marvell"
+include		"std.nvidia"
+include		"std.nxp"
+include		"std.qcom"
+include		"std.rockchip"
+include		"std.virt"
+include		"std.xilinx"
diff --git a/sys/arm64/conf/HISILICON b/sys/arm64/conf/HISILICON
new file mode 100644
index 000000000000..3c7eb9573fd2
--- /dev/null
+++ b/sys/arm64/conf/HISILICON
@@ -0,0 +1,27 @@
+#
+# HISILICON -- HiSilicon kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		HISILICON
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.hisilicon"
diff --git a/sys/arm64/conf/IMX b/sys/arm64/conf/IMX
new file mode 100644
index 000000000000..b1d3821e077f
--- /dev/null
+++ b/sys/arm64/conf/IMX
@@ -0,0 +1,27 @@
+#
+# IMX -- IMX kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		IMX
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.imx"
diff --git a/sys/arm64/conf/MARVELL b/sys/arm64/conf/MARVELL
new file mode 100644
index 000000000000..60538e735e7e
--- /dev/null
+++ b/sys/arm64/conf/MARVELL
@@ -0,0 +1,27 @@
+#
+# MARVELL -- Marvell kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		MARVELL
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.marvell"
diff --git a/sys/arm64/conf/NVIDIA b/sys/arm64/conf/NVIDIA
new file mode 100644
index 000000000000..8d5ee13c9a01
--- /dev/null
+++ b/sys/arm64/conf/NVIDIA
@@ -0,0 +1,27 @@
+#
+# NVIDIA -- NVIDIA kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		NVIDIA
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.nvidia"
diff --git a/sys/arm64/conf/NXP b/sys/arm64/conf/NXP
new file mode 100644
index 000000000000..51708d18277b
--- /dev/null
+++ b/sys/arm64/conf/NXP
@@ -0,0 +1,27 @@
+#
+# NXP -- NXP kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		NXP
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.nxp"
diff --git a/sys/arm64/conf/QCOM b/sys/arm64/conf/QCOM
new file mode 100644
index 000000000000..2e1ec2dea0ab
--- /dev/null
+++ b/sys/arm64/conf/QCOM
@@ -0,0 +1,27 @@
+#
+# QCOM -- Qualcomm kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		QCOM
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.qcom"
diff --git a/sys/arm64/conf/ROCKCHIP b/sys/arm64/conf/ROCKCHIP
new file mode 100644
index 000000000000..4024e422a473
--- /dev/null
+++ b/sys/arm64/conf/ROCKCHIP
@@ -0,0 +1,27 @@
+#
+# ROCKCHIP -- Rockchip kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		ROCKCHIP
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.rockchip"
diff --git a/sys/arm64/conf/VIRT b/sys/arm64/conf/VIRT
new file mode 100644
index 000000000000..bd5256e428a5
--- /dev/null
+++ b/sys/arm64/conf/VIRT
@@ -0,0 +1,27 @@
+#
+# VIRT -- Virt kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://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.
+#
+
+#NO_UNIVERSE
+
+cpu		ARM64
+ident		VIRM
+
+include		"std.arm64"
+include		"std.dev"
+include		"std.virt"
diff --git a/sys/arm64/conf/XILINX b/sys/arm64/conf/XILINX
new file mode 100644
index 000000000000..f4c45081bf06
--- /dev/null
+++ b/sys/arm64/conf/XILINX
@@ -0,0 +1,27 @@
+#
+# XILINX -- Xilinx kernel configuration file for FreeBSD/arm64
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or the handbook section on Kernel Configuration Files:
+#
+#    https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
+#
+# 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 (https://www.FreeBSD.org/) for the
+# latest information.
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