14f4ecfafa
this to the cache line size is required to avoid data corruption on armv4 and armv5, and improves performance on armv6, in both cases by avoiding partial cacheline flushes for USB IO.
121 lines
3.4 KiB
Plaintext
121 lines
3.4 KiB
Plaintext
# RADXA -- Custom configuration for the RADXA ARM development
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# platform, check out http://www.radxa.com
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#
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# For more information on this file, please read the handbook section on
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# Kernel Configuration Files:
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#
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# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
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#
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# The handbook is also available locally in /usr/share/doc/handbook
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# if you've installed the doc distribution, otherwise always see the
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# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
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# latest information.
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#
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# An exhaustive list of options and more detailed explanations of the
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# device lines is also present in the ../../conf/NOTES and NOTES files.
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# If you are in doubt as to the purpose or necessity of a line, check first
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# in NOTES.
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#
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# $FreeBSD$
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ident RADXA
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include "../rockchip/std.rk30xx"
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makeoptions MODULES_OVERRIDE=""
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makeoptions WITHOUT_MODULES="ahc"
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options HZ=100
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options SCHED_4BSD #4BSD scheduler
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options INET #InterNETworking
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options INET6 #IPv6 communications protocols
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options FFS #Berkeley Fast Filesystem
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options SOFTUPDATES #Enable FFS soft updates support
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options UFS_ACL #Support for access control lists
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options UFS_DIRHASH #Improve performance on big directories
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options MSDOSFS #MSDOS Filesystem
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options CD9660 #ISO 9660 Filesystem
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options PROCFS #Process filesystem (requires PSEUDOFS)
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options PSEUDOFS #Pseudo-filesystem framework
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options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
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options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
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options KTRACE #ktrace(1) support
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options SYSVSHM #SYSV-style shared memory
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options SYSVMSG #SYSV-style message queues
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options SYSVSEM #SYSV-style semaphores
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options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
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options KBD_INSTALL_CDEV # install a CDEV entry in /dev
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options PREEMPTION
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options FREEBSD_BOOT_LOADER
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options VFP # vfp/neon
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# Debugging
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makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
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options BREAK_TO_DEBUGGER
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#options VERBOSE_SYSINIT #Enable verbose sysinit messages
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options KDB
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options DDB #Enable the kernel debugger
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#options INVARIANTS #Enable calls of extra sanity checking
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#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
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options WITNESS #Enable checks to detect deadlocks and cycles
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options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
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options DIAGNOSTIC
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# NFS support
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#options NFSCL
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#options NFSSERVER #Network Filesystem Server
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#options NFSCLIENT #Network Filesystem Client
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# MMC/SD/SDIO card slot support
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#device mmc # mmc/sd bus
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#device mmcsd # mmc/sd flash cards
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# Boot device is 2nd slice on MMC/SD card
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options ROOTDEVNAME=\"ufs:/dev/da0s2\"
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# Console and misc
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device uart
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device uart_ns8250
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device pty
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device snp
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device md
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device random # Entropy device
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# I2C support
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#device iicbus
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#device iic
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# GPIO
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device gpio
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device scbus # SCSI bus (required for SCSI)
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device da # Direct Access (disks)
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device pass
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# USB support
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options USB_HOST_ALIGN=32 # Align usb buffers to cache line size.
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device usb
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options USB_DEBUG
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#options USB_REQ_DEBUG
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#options USB_VERBOSE
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device dwcotg #DWC OTG controller
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device umass
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# Ethernet
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device loop
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device ether
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device mii
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device smscphy
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device bpf
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# USB ethernet support, requires miibus
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device miibus
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device udav
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# Flattened Device Tree
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options FDT
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options FDT_DTB_STATIC
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makeoptions FDT_DTS_FILE=rk3188-radxa.dts
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