PANDABOARD revision 242124
1# PANDABOARD -- Custom configuration for the PandaBoard ARM development 2# platform, check out www.pandaboard.org 3# 4# For more information on this file, please read the handbook section on 5# Kernel Configuration Files: 6# 7# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 8# 9# The handbook is also available locally in /usr/share/doc/handbook 10# if you've installed the doc distribution, otherwise always see the 11# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 12# latest information. 13# 14# An exhaustive list of options and more detailed explanations of the 15# device lines is also present in the ../../conf/NOTES and NOTES files. 16# If you are in doubt as to the purpose or necessity of a line, check first 17# in NOTES. 18# 19# $FreeBSD: head/sys/arm/conf/PANDABOARD 242124 2012-10-26 05:41:58Z kientzle $ 20 21ident PANDABOARD 22 23 24 25# This probably wants to move somewhere else. Maybe we can create a basic 26# OMAP4340 config, then make a PANDABOARD config that includes the basic one, 27# adds the start addresses and custom devices plus pulls in this hints file. 28 29hints "PANDABOARD.hints" 30 31include "../ti/omap4/pandaboard/std.pandaboard" 32 33#To statically compile in device wiring instead of /boot/device.hints 34makeoptions MODULES_OVERRIDE="" 35makeoptions WITHOUT_MODULES="ahc" 36 37makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 38options HZ=100 39 40options SCHED_4BSD #4BSD scheduler 41options INET #InterNETworking 42#options INET6 #IPv6 communications protocols 43options FFS #Berkeley Fast Filesystem 44options SOFTUPDATES #Enable FFS soft updates support 45options UFS_ACL #Support for access control lists 46options UFS_DIRHASH #Improve performance on big directories 47device snp 48options BREAK_TO_DEBUGGER 49 50#options NFSCL 51options NFSCLIENT #Network Filesystem Client 52#options NFSSERVER #Network Filesystem Server 53options NFS_ROOT #NFS usable as /, requires NFSCLIENT 54#options BOOTP_NFSROOT 55#options BOOTP_COMPAT 56#options BOOTP 57options BOOTP_NFSV3 58#options BOOTP_WIRED_TO=ue0 59options MSDOSFS #MSDOS Filesystem 60#options CD9660 #ISO 9660 Filesystem 61#options PROCFS #Process filesystem (requires PSEUDOFS) 62options PSEUDOFS #Pseudo-filesystem framework 63options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] 64options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI 65options KTRACE #ktrace(1) support 66options SYSVSHM #SYSV-style shared memory 67options SYSVMSG #SYSV-style message queues 68options SYSVSEM #SYSV-style semaphores 69options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions 70options KBD_INSTALL_CDEV # install a CDEV entry in /dev 71options FREEBSD_BOOT_LOADER 72 73options PREEMPTION 74 75# MMC/SD/SDIO Card slot support 76device mmc # mmc/sd bus 77device mmcsd # mmc/sd flash cards 78 79# I2C support 80device iicbus 81device iic 82device ti_i2c 83 84device loop 85device ether 86device mii 87device smc 88device smcphy 89device uart 90device uart_ns8250 91 92device gpio 93 94device pty 95 96device pl310 # PL310 L2 cache controller 97# Debugging for use in -current 98#options VERBOSE_SYSINIT #Enable verbose sysinit messages 99options KDB 100options DDB #Enable the kernel debugger 101#options INVARIANTS #Enable calls of extra sanity checking 102#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 103#options WITNESS #Enable checks to detect deadlocks and cycles 104#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 105#options DIAGNOSTIC 106 107device md 108 109# The following enables MFS as root, this seems similar to an initramfs or initrd 110# as used in Linux. 111#options MD_ROOT 112#options MD_ROOT_SIZE=7560 113 114device random # Entropy device 115 116# USB support 117device usb 118options USB_DEBUG 119#options USB_REQ_DEBUG 120#options USB_VERBOSE 121device ohci 122device ehci 123device umass 124device scbus # SCSI bus (required for SCSI) 125device da # Direct Access (disks) 126 127 128# USB Ethernet support, requires miibus 129device miibus 130#device axe # ASIX Electronics USB Ethernet 131device smsc # SMSC LAN95xx USB Ethernet 132device bpf 133 134# OMAP-specific devices 135device ti_sdma 136device twl 137device twl_vreg 138device twl_clks 139 140# Flattened Device Tree 141options FDT 142options FDT_DTB_STATIC 143makeoptions FDT_DTS_FILE=pandaboard.dts 144 145#device vfp # vfp/neon 146#options ARM_VFP_SUPPORT # vfp/neon 147