d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
d52ffcb71c
freebsd-dev/sys/arm/conf/std.armv7

86 lines
3.7 KiB
Plaintext
Raw Normal View History

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
# Standard kernel config items for all ARMv7 systems.
#
# $FreeBSD$
options HZ=1000
options ARM_L2_PIPT # Only L2 PIPT is supported
Move options INTRNG into std.armv6 and std.armv7 INTRNG is required on all armv6 and armv7 systems, so make it standard.
2018-08-20 20:31:53 +00:00
options INTRNG # All arm systems use INTRNG these days
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
options PREEMPTION # Enable kernel thread preemption
With r181803 on 2008-08-17 23:27:27Z the first VIMAGE commit went into HEAD. Enable VIMAGE in GENERIC kernels and some others (where GENERIC does not exist) on HEAD. Disable building LINT-VIMAGE with VIMAGE being default. This should give it a lot more exposure in the run-up to 12 to help us evaluate whether to keep it on by default or not. We are also hoping to get better performance testing. The feature can be disabled using nooptions. Requested by: many Reviewed by: kristof, emaste, hiren X-MFC after: never Relnotes: yes Differential Revision: https://reviews.freebsd.org/D12639
2017-10-20 21:40:59 +00:00
options VIMAGE # Subsystem virtualization, e.g. VNET
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
options INET # InterNETworking
options INET6 # IPv6 communications protocols
options TCP_HHOOK # hhook(9) framework for TCP
Make 'device crypto' lines more consistent. - In configurations with a pseudo devices section, move 'device crypto' into that section. - Use a consistent comment. Note that other things common in kernel configs such as GELI also require 'device crypto', not just IPSEC. Reviewed by: rgrimes, cem, imp Differential Revision: https://reviews.freebsd.org/D16775
2018-08-18 20:32:08 +00:00
device crypto # core crypto support
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
options IPSEC # IP (v4/v6) security
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 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_43 # Compatible with BSD 4.3 [KEEP THIS!]
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 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)
Enable Capsicum on armv6/armv7 We ought to be consistent across our Tier-1 and nearly-Tier-1 architectures, so enable Capsicum for 32-bit armv6/armv7 by default. PR: 204008 Reviewed by: ian, oshogbo Approved by: re (gjb) Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D17023
2018-09-13 21:00:17 +00:00
options CAPABILITY_MODE # Capsicum capability mode
options CAPABILITIES # Capsicum capabilites
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
options FREEBSD_BOOT_LOADER # Process metadata passed from loader(8)
options VFP # Enable floating point hardware support
Add option MAC to armv6 and armv7 kernels by default, it needs to be compiled-in to allow loading policy modules at runtime.
2018-07-21 18:54:24 +00:00
options MAC # Support for Mandatory Access Control (MAC)
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
options COMPAT_FREEBSD10 # Compatible with FreeBSD10
options COMPAT_FREEBSD11 # Compatible with FreeBSD11
Add a COMPAT_FREEBSD12 kernel option. Use it wherever COMPAT_FREEBSD11 is currently specified, like r309749. Reviewed by: imp, jhb, markj Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D20120
2019-05-02 18:10:23 +00:00
options COMPAT_FREEBSD12 # Compatible with FreeBSD12
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
# DTrace support
options KDTRACE_HOOKS # Kernel DTrace hooks
options DDB_CTF # all architectures - kernel ELF linker loads CTF data
makeoptions WITH_CTF=1
# Debugging support. Always need this:
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
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 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 USB_DEBUG # Enable usb debug support code
Compile in VERBOSE_SYSINIT support by default, remain silent by default The loader tunable 'debug.verbose_sysinit' may be used to toggle verbosity. This is added to the debugging section of these kernconfs to be turned off in stable branches for clarity of intent. MFC after: never
2018-10-31 22:38:19 +00:00
options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default
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
# Optional extras, never enabled by default:
#options BOOTVERBOSE
#options DEBUG # May result in extreme spewage
#options KTR
#options KTR_COMPILE=KTR_ALL
#options KTR_ENTRIES=16384
#options KTR_MASK=(KTR_SPARE2)
#options KTR_VERBOSE=0
#options USB_REQ_DEBUG
#options USB_VERBOSE
Reference in New Issue Copy Permalink