A10 revision 283547
1# 2# CUBIEBOARD2 -- Custom configuration for the CUBIEBOARD2 ARM development 3# platform, check out http://www.cubieboard.org 4# 5# For more information on this file, please read the config(5) manual page, 6# and/or the handbook section on Kernel Configuration Files: 7# 8# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 9# 10# The handbook is also available locally in /usr/share/doc/handbook 11# if you've installed the doc distribution, otherwise always see the 12# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 13# latest information. 14# 15# An exhaustive list of options and more detailed explanations of the 16# device lines is also present in the ../../conf/NOTES and NOTES files. 17# If you are in doubt as to the purpose or necessity of a line, check first 18# in NOTES. 19# 20# $FreeBSD: head/sys/arm/conf/CUBIEBOARD2 283547 2015-05-25 23:27:13Z ian $ 21 22ident CUBIEBOARD2 23 24include "std.armv6" 25include "../allwinner/a20/std.a20" 26 27options HZ=100 28options SCHED_ULE # ULE scheduler 29options SMP # Enable multiple cores 30 31# Debugging for use in -current 32makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 33options ALT_BREAK_TO_DEBUGGER 34#options VERBOSE_SYSINIT # Enable verbose sysinit messages 35options KDB # Enable kernel debugger support 36# For minimum debugger support (stable branch) use: 37#options KDB_TRACE # Print a stack trace for a panic 38# For full debugger support use this instead: 39options DDB # Enable the kernel debugger 40options INVARIANTS # Enable calls of extra sanity checking 41options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 42options WITNESS # Enable checks to detect deadlocks and cycles 43options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 44#options DIAGNOSTIC 45 46# NFS root from boopt/dhcp 47#options BOOTP 48#options BOOTP_NFSROOT 49#options BOOTP_COMPAT 50#options BOOTP_NFSV3 51#options BOOTP_WIRED_TO=cpsw0 52 53# Boot device is 2nd slice on MMC/SD card 54options ROOTDEVNAME=\"ufs:/dev/da0s2\" 55 56# Interrupt controller 57device gic 58 59# MMC/SD/SDIO Card slot support 60device mmc # mmc/sd bus 61device mmcsd # mmc/sd flash cards 62 63# ATA controllers 64#device ahci # AHCI-compatible SATA controllers 65#device ata # Legacy ATA/SATA controllers 66#options ATA_STATIC_ID # Static device numbering 67 68# Console and misc 69device uart 70device uart_ns8250 71device pty 72device snp 73device md 74device random # Entropy device 75 76# I2C support 77#device iicbus 78#device iic 79 80# GPIO 81device gpio 82 83device scbus # SCSI bus (required for ATA/SCSI) 84device da # Direct Access (disks) 85device pass 86 87# USB support 88options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. 89device usb 90options USB_DEBUG 91#options USB_REQ_DEBUG 92#options USB_VERBOSE 93#device uhci 94#device ohci 95device ehci 96 97device umass 98 99# Ethernet 100device loop 101device ether 102device mii 103device bpf 104 105device emac 106 107# USB ethernet support, requires miibus 108device miibus 109 110# Flattened Device Tree 111options FDT # Configure using FDT/DTB data 112options FDT_DTB_STATIC 113makeoptions FDT_DTS_FILE=cubieboard2.dts 114makeoptions MODULES_EXTRA=dtb/allwinner 115