PANDABOARD revision 266328
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: stable/10/sys/arm/conf/PANDABOARD 266328 2014-05-17 16:46:15Z ian $ 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 50options NFSCL 51options NFS_ROOT # NFS usable as /, requires NFSCLIENT 52#options BOOTP_NFSROOT 53#options BOOTP_COMPAT 54#options BOOTP 55#options BOOTP_NFSV3 56#options BOOTP_WIRED_TO=ue0 57options GEOM_PART_BSD # BSD partition scheme 58options GEOM_PART_MBR # MBR partition scheme 59options TMPFS # Efficient memory filesystem 60options MSDOSFS # MSDOS Filesystem 61#options CD9660 # ISO 9660 Filesystem 62#options PROCFS # Process filesystem (requires PSEUDOFS) 63options PSEUDOFS # Pseudo-filesystem framework 64options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 65options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 66options KTRACE # ktrace(1) support 67options SYSVSHM # SYSV-style shared memory 68options SYSVMSG # SYSV-style message queues 69options SYSVSEM # SYSV-style semaphores 70options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 71options KBD_INSTALL_CDEV # install a CDEV entry in /dev 72options FREEBSD_BOOT_LOADER 73 74options PREEMPTION 75 76# MMC/SD/SDIO Card slot support 77device mmc # mmc/sd bus 78device mmcsd # mmc/sd flash cards 79 80# I2C support 81device iicbus 82device iic 83device ti_i2c 84 85device loop 86device ether 87device mii 88device smc 89device smcphy 90device uart 91device uart_ns8250 92 93device gpio 94 95device pty 96 97device pl310 # PL310 L2 cache controller 98# Debugging for use in -current 99#options VERBOSE_SYSINIT # Enable verbose sysinit messages 100options KDB 101options DDB # Enable the kernel debugger 102#options INVARIANTS # Enable calls of extra sanity checking 103#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 104#options WITNESS # Enable checks to detect deadlocks and cycles 105#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 106#options DIAGNOSTIC 107 108device md 109 110# The following enables MFS as root, this seems similar to an initramfs or initrd 111# as used in Linux. 112#options MD_ROOT 113#options MD_ROOT_SIZE=7560 114 115device random # Entropy device 116 117# USB support 118options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. 119device usb 120options USB_DEBUG 121#options USB_REQ_DEBUG 122#options USB_VERBOSE 123device ohci 124device ehci 125device umass 126device scbus # SCSI bus (required for SCSI) 127device da # Direct Access (disks) 128 129 130# USB Ethernet support, requires miibus 131device miibus 132#device axe # ASIX Electronics USB Ethernet 133device smsc # SMSC LAN95xx USB Ethernet 134device bpf 135 136# OMAP-specific devices 137device ti_sdma 138device twl 139device twl_vreg 140device twl_clks 141 142# Flattened Device Tree 143options FDT 144options FDT_DTB_STATIC 145makeoptions FDT_DTS_FILE=pandaboard.dts 146 147options VFP # vfp/neon 148