svn commit: r186979 - in head/tools/tools/nanobsd/gateworks: .
Files Files/root cfg cfg/ssh
Sam Leffler
sam at FreeBSD.org
Fri Jan 9 13:39:45 PST 2009
Author: sam
Date: Fri Jan 9 21:39:44 2009
New Revision: 186979
URL: http://svn.freebsd.org/changeset/base/186979
Log:
example configurations for cross-building to Gateworks 2348 and 2358 boards;
probably needs cleanups to be less specific to my needs/uses
MFC after: 2 weeks
Added:
head/tools/tools/nanobsd/gateworks/
head/tools/tools/nanobsd/gateworks/Files/ (props changed)
head/tools/tools/nanobsd/gateworks/Files/root/ (props changed)
head/tools/tools/nanobsd/gateworks/Files/root/.profile (contents, props changed)
head/tools/tools/nanobsd/gateworks/G2348 (contents, props changed)
head/tools/tools/nanobsd/gateworks/G2358 (contents, props changed)
head/tools/tools/nanobsd/gateworks/avila (contents, props changed)
head/tools/tools/nanobsd/gateworks/cambria (contents, props changed)
head/tools/tools/nanobsd/gateworks/cfg/ (props changed)
head/tools/tools/nanobsd/gateworks/cfg/motd (contents, props changed)
head/tools/tools/nanobsd/gateworks/cfg/rc.conf (contents, props changed)
head/tools/tools/nanobsd/gateworks/cfg/ssh/ (props changed)
head/tools/tools/nanobsd/gateworks/cfg/ssh/sshd_config (contents, props changed)
head/tools/tools/nanobsd/gateworks/common (contents, props changed)
Added: head/tools/tools/nanobsd/gateworks/Files/root/.profile
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/tools/nanobsd/gateworks/Files/root/.profile Fri Jan 9 21:39:44 2009 (r186979)
@@ -0,0 +1,15 @@
+# $FreeBSD: src/etc/root/dot.profile,v 1.21 2007/05/29 06:33:10 dougb Exp $
+#
+PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:~/bin
+export PATH
+HOME=/root; export HOME
+TERM=${TERM:-cons25}; export TERM
+PAGER=more; export PAGER
+
+#set -o vi
+set -o emacs
+if [ `id -u` = 0 ]; then
+ PS1="`hostname -s`# "
+else
+ PS1="`hostname -s`% "
+fi
Added: head/tools/tools/nanobsd/gateworks/G2348
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/tools/nanobsd/gateworks/G2348 Fri Jan 9 21:39:44 2009 (r186979)
@@ -0,0 +1,120 @@
+#
+# Gateworks Avila IXP425 XScale board
+# kernel configuration file for FreeBSD/arm
+#
+# $FreeBSD$
+
+machine arm
+ident G2348
+
+include "../xscale/ixp425/std.ixp425"
+include "../xscale/ixp425/std.avila"
+options XSCALE_CACHE_READ_WRITE_ALLOCATE
+#options ARM_USE_SMALL_ALLOC
+hints "AVILA.hints"
+makeoptions MODULES_OVERRIDE=""
+
+# NB: patched by boot2 to reflect boot/root partition
+options ROOTDEVNAME=\"ufs:ad0s1\"
+
+makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
+makeoptions CONF_CFLAGS=-mcpu=xscale
+
+options HZ=100
+options DEVICE_POLLING
+
+# Debugging for use in -current
+options KDB
+options DDB #Enable the kernel debugger
+#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 DIAGNOSTIC
+
+options SCHED_4BSD #4BSD scheduler
+#options PREEMPTION
+
+options INET #InterNETworking
+#options INET6 #IPv6 communications protocols
+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 NFSCLIENT #Network Filesystem Client
+options NFSLOCKD #Network Lock Manager
+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 KBD_INSTALL_CDEV # install a CDEV entry in /dev
+#options VERBOSE_SYSINIT
+
+#device saarm
+
+device pci
+device uart
+
+# I2C Bus
+device iicbus
+device iicbb
+device iic
+
+device ixpiic
+device ixpwdog # watchdog timer
+device ds1672 # DS1672 on I2C bus
+device ad7418 # AD7418 on I2C bus
+
+device avila_led
+
+device ata
+device atadisk # ATA disk drives
+device avila_ata # Gateworks CF/IDE support
+
+device npe # Network Processing Engine
+device npe_fw
+device firmware
+device qmgr # Q Manager (required by npe)
+device miibus # NB: required by npe
+device ether
+device bpf
+
+device pty
+device loop
+device if_bridge
+
+device md
+device random # Entropy device
+
+# Wireless NIC cards
+device wlan # 802.11 support
+options IEEE80211_DEBUG # enable debugging msgs
+options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's
+device wlan_wep # 802.11 WEP support
+device wlan_ccmp # 802.11 CCMP support
+device wlan_tkip # 802.11 TKIP support
+
+device ath # Atheros pci/cardbus NIC's
+device ath_rate_sample # SampleRate tx rate control for ath
+options ATH_DEBUG # enable athdebug msgs
+options ATH_DIAGAPI # enable api for athregs
+
+device ath_hal # Atheros HAL (includes binary component)
+options AH_DEBUG
+#options AH_ASSERT
+options AH_SUPPORT_AR5416
+
+#device crypto
+#device cryptodev
+#device hifn # NB: Soekris minipci card known to work
+
+device usb
+options USB_DEBUG
+device uhci
+device ohci
+device ehci
+device ugen
+device umass
+device scbus # SCSI bus (required for SCSI)
+device da # Direct Access (disks)
Added: head/tools/tools/nanobsd/gateworks/G2358
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/tools/nanobsd/gateworks/G2358 Fri Jan 9 21:39:44 2009 (r186979)
@@ -0,0 +1,121 @@
+#
+# Gateworks Cambria IXP435 XScale board
+# kernel configuration file for FreeBSD/arm
+#
+# $FreeBSD$
+
+machine arm
+ident G2358
+
+include "../xscale/ixp425/std.ixp435"
+include "../xscale/ixp425/std.avila"
+options XSCALE_CACHE_READ_WRITE_ALLOCATE
+#options ARM_USE_SMALL_ALLOC
+hints "CAMBRIA.hints"
+makeoptions MODULES_OVERRIDE=""
+
+# NB: patched by boot2 to reflect boot/root partition
+options ROOTDEVNAME=\"ufs:ad0s1\"
+
+makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
+makeoptions CONF_CFLAGS=-mcpu=xscale
+
+options HZ=100
+options DEVICE_POLLING
+
+# Debugging for use in -current
+options KDB
+options DDB #Enable the kernel debugger
+#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 DIAGNOSTIC
+
+options SCHED_4BSD #4BSD scheduler
+#options PREEMPTION
+
+options INET #InterNETworking
+#options INET6 #IPv6 communications protocols
+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 NFSCLIENT #Network Filesystem Client
+options NFSLOCKD #Network Lock Manager
+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 KBD_INSTALL_CDEV # install a CDEV entry in /dev
+#options VERBOSE_SYSINIT
+
+#device saarm
+
+device pci
+device uart
+
+# I2C Bus
+device iicbus
+device iicbb
+device iic
+
+device ixpiic
+device ixpwdog # watchdog timer
+device ds1672 # DS1672 on I2C bus
+device ad7418 # AD7418 on I2C bus
+
+device cambria_led
+device cambria_fled
+
+device ata
+device atadisk # ATA disk drives
+device avila_ata # Gateworks CF/IDE support
+
+device npe # Network Processing Engine
+device npe_fw
+device firmware
+device qmgr # Q Manager (required by npe)
+device miibus # NB: required by npe
+device ether
+device bpf
+
+device pty
+device loop
+device if_bridge
+
+device md
+device random # Entropy device
+
+# Wireless NIC cards
+device wlan # 802.11 support
+options IEEE80211_DEBUG # enable debugging msgs
+options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's
+device wlan_wep # 802.11 WEP support
+device wlan_ccmp # 802.11 CCMP support
+device wlan_tkip # 802.11 TKIP support
+
+device ath # Atheros pci/cardbus NIC's
+device ath_rate_sample # SampleRate tx rate control for ath
+options ATH_DEBUG # enable athdebug msgs
+options ATH_DIAGAPI # enable api for athregs
+
+device ath_hal # Atheros HAL (includes binary component)
+options AH_DEBUG
+#options AH_ASSERT
+options AH_SUPPORT_AR5416
+
+#device crypto
+#device cryptodev
+#device hifn # NB: Soekris minipci card known to work
+
+device usb
+options USB_DEBUG
+device uhci
+device ohci
+device ehci
+device ugen
+device umass
+device scbus # SCSI bus (required for SCSI)
+device da # Direct Access (disks)
Added: head/tools/tools/nanobsd/gateworks/avila
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/tools/nanobsd/gateworks/avila Fri Jan 9 21:39:44 2009 (r186979)
@@ -0,0 +1,10 @@
+# $FreeBSD$
+
+NANO_NAME="avila"
+NANO_SRC=`pwd | sed 's/.tools.tools.nanobsd.*//'`
+NANO_KERNEL="G2348"
+
+NANO_IMAGES=1
+FlashDevice Sandisk 64
+
+. common
Added: head/tools/tools/nanobsd/gateworks/cambria
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/tools/nanobsd/gateworks/cambria Fri Jan 9 21:39:44 2009 (r186979)
@@ -0,0 +1,10 @@
+# $FreeBSD$
+
+NANO_NAME="cambria"
+NANO_SRC=`pwd | sed 's/.tools.tools.nanobsd.*//'`
+NANO_KERNEL="G2358"
+
+NANO_IMAGES=1
+FlashDevice Sandisk 64
+
+. common
Added: head/tools/tools/nanobsd/gateworks/cfg/motd
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/tools/nanobsd/gateworks/cfg/motd Fri Jan 9 21:39:44 2009 (r186979)
@@ -0,0 +1 @@
+FreeBSD 7.1-PRERELEASE (G2348) #1: Fri Sep 26 14:37:41 PDT 2008
Added: head/tools/tools/nanobsd/gateworks/cfg/rc.conf
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/tools/nanobsd/gateworks/cfg/rc.conf Fri Jan 9 21:39:44 2009 (r186979)
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+hostname="avila"
+ifconfig_npe0="DHCP"
+background_dhclient_npe0="YES" # Start dhcp client in the background.
+#ifconfig_npe1="DHCP"
+background_dhclient_npe1="YES" # Start dhcp client in the background.
+
+wlans_ath0="wlan0"
+
+sshd_enable="YES"
+nfs_client_enable="YES"
+
+sendmail_enable="NO" # Run the sendmail inbound daemon (YES/NO).
+sendmail_submit_enable="NO" # Start a localhost-only MTA for mail submission
+sendmail_outbound_enable="NO" # Dequeue stuck mail (YES/NO).
+sendmail_msp_queue_enable="NO" # Dequeue stuck clientmqueue mail (YES/NO).
+
+dumpdev="NO" # Device to crashdump to (device name, AUTO, or NO).
+background_fsck="NO"
+
+harvest_interrupt="NO" # Entropy device harvests interrupt randomness
+harvest_ethernet="NO" # Entropy device harvests ethernet randomness
+harvest_p_to_p="NO" # Entropy device harvests point-to-point randomness
Added: head/tools/tools/nanobsd/gateworks/cfg/ssh/sshd_config
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/tools/nanobsd/gateworks/cfg/ssh/sshd_config Fri Jan 9 21:39:44 2009 (r186979)
@@ -0,0 +1,126 @@
+# $OpenBSD: sshd_config,v 1.80 2008/07/02 02:24:18 djm Exp $
+# $FreeBSD: src/crypto/openssh/sshd_config,v 1.48 2008/08/01 02:48:36 des Exp $
+
+# This is the sshd server system-wide configuration file. See
+# sshd_config(5) for more information.
+
+# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
+
+# The strategy used for options in the default sshd_config shipped with
+# OpenSSH is to specify options with their default value where
+# possible, but leave them commented. Uncommented options change a
+# default value.
+
+# Note that some of FreeBSD's defaults differ from OpenBSD's, and
+# FreeBSD has a few additional options.
+
+#VersionAddendum FreeBSD-20080801
+
+#Port 22
+#Protocol 2
+#AddressFamily any
+#ListenAddress 0.0.0.0
+#ListenAddress ::
+
+# Disable legacy (protocol version 1) support in the server for new
+# installations. In future the default will change to require explicit
+# activation of protocol 1
+Protocol 2
+
+# HostKey for protocol version 1
+#HostKey /etc/ssh/ssh_host_key
+# HostKeys for protocol version 2
+#HostKey /etc/ssh/ssh_host_rsa_key
+#HostKey /etc/ssh/ssh_host_dsa_key
+
+# Lifetime and size of ephemeral version 1 server key
+#KeyRegenerationInterval 1h
+#ServerKeyBits 1024
+
+# Logging
+# obsoletes QuietMode and FascistLogging
+#SyslogFacility AUTH
+#LogLevel INFO
+
+# Authentication:
+
+#LoginGraceTime 2m
+PermitRootLogin yes
+#StrictModes yes
+#MaxAuthTries 6
+#MaxSessions 10
+
+#RSAAuthentication yes
+#PubkeyAuthentication yes
+#AuthorizedKeysFile .ssh/authorized_keys
+
+# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
+#RhostsRSAAuthentication no
+# similar for protocol version 2
+#HostbasedAuthentication no
+# Change to yes if you don't trust ~/.ssh/known_hosts for
+# RhostsRSAAuthentication and HostbasedAuthentication
+#IgnoreUserKnownHosts no
+# Don't read the user's ~/.rhosts and ~/.shosts files
+#IgnoreRhosts yes
+
+# Change to yes to enable built-in password authentication.
+PasswordAuthentication yes
+PermitEmptyPasswords yes
+
+# Change to no to disable PAM authentication
+ChallengeResponseAuthentication no
+
+# Kerberos options
+#KerberosAuthentication no
+#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+#KerberosGetAFSToken no
+
+# GSSAPI options
+#GSSAPIAuthentication no
+#GSSAPICleanupCredentials yes
+
+# Set this to 'no' to disable PAM authentication, account processing,
+# and session processing. If this is enabled, PAM authentication will
+# be allowed through the ChallengeResponseAuthentication and
+# PasswordAuthentication. Depending on your PAM configuration,
+# PAM authentication via ChallengeResponseAuthentication may bypass
+# the setting of "PermitRootLogin without-password".
+# If you just want the PAM account and session checks to run without
+# PAM authentication, then enable this but set PasswordAuthentication
+# and ChallengeResponseAuthentication to 'no'.
+#UsePAM yes
+
+#AllowAgentForwarding yes
+#AllowTcpForwarding yes
+#GatewayPorts no
+#X11Forwarding yes
+#X11DisplayOffset 10
+#X11UseLocalhost yes
+#PrintMotd yes
+#PrintLastLog yes
+#TCPKeepAlive yes
+#UseLogin no
+#UsePrivilegeSeparation yes
+#PermitUserEnvironment no
+#Compression delayed
+#ClientAliveInterval 0
+#ClientAliveCountMax 3
+#UseDNS yes
+#PidFile /var/run/sshd.pid
+#MaxStartups 10
+#PermitTunnel no
+#ChrootDirectory none
+
+# no default banner path
+#Banner none
+
+# override default of no subsystems
+Subsystem sftp /usr/libexec/sftp-server
+
+# Example of overriding settings on a per-user basis
+#Match User anoncvs
+# X11Forwarding no
+# AllowTcpForwarding no
+# ForceCommand cvs server
Added: head/tools/tools/nanobsd/gateworks/common
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/tools/nanobsd/gateworks/common Fri Jan 9 21:39:44 2009 (r186979)
@@ -0,0 +1,346 @@
+# $FreeBSD$
+
+NANO_CFGDIR=${NANO_SRC}/${NANO_TOOLS}/gateworks/cfg
+test -d ${NANO_CFGDIR} || NANO_CFGDIR=/var/empty
+NANO_PMAKE="make" # NB: disable -j 3
+
+NANO_ARCH=arm
+TARGET_CPUTYPE=xscale; export TARGET_CPUTYPE # XXX
+TARGET_BIG_ENDIAN=true; export TARGET_BIG_ENDIAN # XXX
+
+NANO_CUSTOMIZE="cust_allow_ssh_root"
+
+clean_usr_local()
+{
+ LOCAL_DIR=${NANO_WORLDDIR}/usr/local
+ pprint 2 "Clean and create world directory (${LOCAL_DIR})"
+ if rm -rf ${LOCAL_DIR}/ > /dev/null 2>&1 ; then
+ true
+ else
+ chflags -R noschg ${LOCAL_DIR}/
+ rm -rf ${LOCAL_DIR}/
+ fi
+ for f in bin etc lib libdata libexec sbin share; do
+ mkdir -p ${LOCAL_DIR}/$f
+ done
+}
+NANO_CUSTOMIZE="$NANO_CUSTOMIZE clean_usr_local"
+
+cust_install_machine_files()
+{
+ echo "cd ${NANO_TOOLS}/gateworks/Files"
+ cd ${NANO_TOOLS}/gateworks/Files
+ find . -print | grep -Ev '/(CVS|\.svn)' | cpio -dumpv ${NANO_WORLDDIR}
+}
+NANO_CUSTOMIZE="$NANO_CUSTOMIZE cust_install_files cust_install_machine_files"
+
+buildenv()
+{
+ cd ${NANO_SRC}
+ env TARGET_ARCH=${NANO_ARCH} __MAKE_CONF=${NANO_MAKE_CONF} \
+ DESTDIR=${NANO_WORLDDIR} make buildenv
+}
+
+net80211_tools()
+{
+ for f in wlanstats wlanwds wlanwatch; do
+ echo "(cd tools/tools/net80211/$f; make $1)";
+ done | buildenv
+}
+net80211_clean_tools()
+{
+ net80211_tools "clean"
+}
+net80211_build_tools()
+{
+ net80211_tools ""
+}
+net80211_install_tools()
+{
+ net80211_tools "install"
+}
+NANO_CUSTOMIZE="$NANO_CUSTOMIZE net80211_clean_tools"
+NANO_CUSTOMIZE="$NANO_CUSTOMIZE net80211_build_tools"
+NANO_CUSTOMIZE="$NANO_CUSTOMIZE net80211_install_tools"
+
+ath_clean_tools()
+{
+ echo "cd tools/tools/ath; make clean" | buildenv
+}
+ath_build_tools()
+{
+ echo "cd tools/tools/ath; make" | buildenv
+}
+ath_install_tools()
+{
+ echo "cd tools/tools/ath; make install" | buildenv
+}
+NANO_CUSTOMIZE="$NANO_CUSTOMIZE ath_clean_tools"
+NANO_CUSTOMIZE="$NANO_CUSTOMIZE ath_build_tools"
+NANO_CUSTOMIZE="$NANO_CUSTOMIZE ath_install_tools"
+
+NANO_MAKEFS="makefs -B big \
+ -o bsize=4096,fsize=512,density=8192,optimization=space"
+export NANO_MAKEFS
+
+# NB: leave c++ enabled so devd can be built
+CONF_BUILD="
+WITHOUT_ACPI=true
+WITHOUT_ATM=true
+WITHOUT_AUDIT=true
+WITHOUT_BIND_DNSSEC=true
+WITHOUT_BIND_ETC=true
+WITHOUT_BIND_LIBS_LWRES=true
+WITHOUT_BLUETOOTH=true
+WITHOUT_CALENDAR=true
+WITHOUT_CDDL=true
+WITHOUT_CVS=true
+WITHOUT_DICT=true
+WITHOUT_EXAMPLES=true
+WITHOUT_FORTRAN=true
+WITHOUT_GAMES=true
+WITHOUT_GCOV=true
+WITHOUT_GPIB=true
+WITHOUT_HTML=true
+WITHOUT_I4B=true
+WITHOUT_INET6=true
+WITHOUT_INFO=true
+WITHOUT_IPFILTER=true
+WITHOUT_IPX=true
+WITHOUT_KERBEROS=true
+WITHOUT_LIBKSE=true
+WITHOUT_LOCALES=true
+WITHOUT_LPR=true
+WITHOUT_MAN=true
+WITHOUT_NETCAT=true
+WITHOUT_NIS=true
+WITHOUT_NLS=true
+WITHOUT_NS_CACHING=true
+WITHOUT_OBJC=true
+WITHOUT_PROFILE=true
+WITHOUT_RCMDS=true
+WITHOUT_RCS=true
+WITHOUT_RESCUE=true
+WITHOUT_SENDMAIL=true
+WITHOUT_SHAREDOCS=true
+WITHOUT_SSP=true
+WITHOUT_SYSCONS=true
+WITHOUT_TCSH=true
+"
+CONF_INSTALL="$CONF_BUILD
+WITHOUT_TOOLCHAIN=true
+WITHOUT_INSTALLLIB=true
+"
+
+# NB: override to suppress install of kernel.symbols
+install_kernel()
+{
+ pprint 2 "install kernel"
+ pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.ik"
+
+ cd ${NANO_SRC}
+ env TARGET_ARCH=${NANO_ARCH} ${NANO_PMAKE} installkernel \
+ INSTALL_NODEBUG=true \
+ DESTDIR=${NANO_WORLDDIR} \
+ __MAKE_CONF=${NANO_MAKE_CONF} KERNCONF=`basename ${NANO_KERNEL}` \
+ > ${MAKEOBJDIRPREFIX}/_.ik 2>&1
+}
+
+# NB: override to force / on s1 instead of s1a
+setup_nanobsd_etc()
+{
+ pprint 2 "configure nanobsd /etc"
+
+ (
+ cd ${NANO_WORLDDIR}
+
+ # create diskless marker file
+ touch etc/diskless
+
+ # Make root filesystem R/O by default
+ echo "root_rw_mount=NO" >> etc/defaults/rc.conf
+
+ # save config file for scripts
+ echo "NANO_DRIVE=${NANO_DRIVE}" > etc/nanobsd.conf
+
+ echo "/dev/${NANO_DRIVE}s1 / ufs ro 1 1" > etc/fstab
+ echo "/dev/${NANO_DRIVE}s3 /cfg ufs rw,noauto 2 2" >> etc/fstab
+ mkdir -p cfg
+ )
+}
+
+create_arm_diskimage()
+{
+ pprint 2 "build diskimage"
+ pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.di"
+
+ (
+ echo "NANO_MEDIASIZE: $NANO_MEDIASIZE"
+ echo "NANO_IMAGES: $NANO_IMAGES"
+ echo "NANO_SECTS: $NANO_SECTS"
+ echo "NANO_HEADS: $NANO_HEADS"
+ echo "NANO_CODESIZE: $NANO_CODESIZE"
+ echo "NANO_CONFSIZE: $NANO_CONFSIZE"
+ echo "NANO_DATASIZE: $NANO_DATASIZE"
+
+ echo $NANO_MEDIASIZE $NANO_IMAGES \
+ $NANO_SECTS $NANO_HEADS \
+ $NANO_CODESIZE $NANO_CONFSIZE $NANO_DATASIZE |
+ awk '
+ {
+ printf "# %s\n", $0
+
+ # size of cylinder in sectors
+ cs = $3 * $4
+
+ # number of full cylinders on media
+ cyl = int ($1 / cs)
+
+ # output fdisk geometry spec, truncate cyls to 1023
+ if (cyl <= 1023)
+ print "g c" cyl " h" $4 " s" $3
+ else
+ print "g c" 1023 " h" $4 " s" $3
+
+ if ($7 > 0) {
+ # size of data partition in full cylinders
+ dsl = int (($7 + cs - 1) / cs)
+ } else {
+ dsl = 0;
+ }
+
+ # size of config partition in full cylinders
+ csl = int (($6 + cs - 1) / cs)
+
+ if ($5 == 0) {
+ # size of image partition(s) in full cylinders
+ isl = int ((cyl - dsl - csl) / $2)
+ } else {
+ isl = int (($5 + cs - 1) / cs)
+ }
+
+ # First image partition start at second track
+ print "p 1 165 " $3, isl * cs - $3
+ c = isl * cs;
+
+ # Second image partition (if any) also starts offset one
+ # track to keep them identical.
+ if ($2 > 1) {
+ print "p 2 165 " $3 + c, isl * cs - $3
+ c += isl * cs;
+ }
+
+ # Config partition starts at cylinder boundary.
+ print "p 3 165 " c, csl * cs
+ c += csl * cs
+
+ # Data partition (if any) starts at cylinder boundary.
+ if ($7 > 0) {
+ print "p 4 165 " c, dsl * cs
+ } else if ($7 < 0 && $1 > c) {
+ print "p 4 165 " c, $1 - c
+ } else if ($1 < c) {
+ print "Disk space overcommitted by", \
+ c - $1, "sectors" > "/dev/stderr"
+ exit 2
+ }
+
+ # Force slice 1 to be marked active. This is necessary
+ # for booting the image from a USB device to work.
+ print "a 1"
+ }
+ ' > ${MAKEOBJDIRPREFIX}/_.fdisk
+
+ IMG=${NANO_DISKIMGDIR}/${NANO_IMGNAME}
+ BS=${NANO_SECTS}b
+
+ if [ "${NANO_MD_BACKING}" = "swap" ] ; then
+ MD=`mdconfig -a -t swap -s ${NANO_MEDIASIZE} -x ${NANO_SECTS} \
+ -y ${NANO_HEADS}`
+ else
+ echo ""; echo "Creating md backing file ${IMG} ..."
+ _c=`expr ${NANO_MEDIASIZE} / ${NANO_SECTS}`
+ pprint 2 "dd if=/dev/zero of=${IMG} bs=${BS} count=${_c}"
+ dd if=/dev/zero of=${IMG} bs=${BS} count=${_c}
+ pprint 2 "mdconfig -a -t vnode -f ${IMG} -x ${NANO_SECTS} -y ${NANO_HEADS}"
+ MD=`mdconfig -a -t vnode -f ${IMG} -x ${NANO_SECTS} \
+ -y ${NANO_HEADS}`
+ fi
+
+ trap "mdconfig -d -u $MD" 1 2 15 EXIT
+
+ echo ""; echo "Write partition table ..."
+ FDISK=${MAKEOBJDIRPREFIX}/_.fdisk
+ pprint 2 "fdisk -i -f ${FDISK} ${MD}"
+ fdisk -i -f ${FDISK} ${MD}
+ pprint 2 "fdisk ${MD}"
+ fdisk ${MD}
+
+ # Create first image
+ IMG1=${NANO_DISKIMGDIR}/_.disk.image1
+ echo ""; echo "Create first image ${IMG1} ..."
+ SIZE=`awk '/^p 1/ { print $5 "b" }' ${FDISK}`
+ pprint 2 "${NANO_MAKEFS} -s ${SIZE} ${IMG1} ${NANO_WORLDDIR}"
+ ${NANO_MAKEFS} -s ${SIZE} ${IMG1} ${NANO_WORLDDIR}
+ pprint 2 "dd if=${IMG1} of=/dev/${MD}s1 bs=${BS}"
+ dd if=${IMG1} of=/dev/${MD}s1 bs=${BS}
+
+ if [ $NANO_IMAGES -gt 1 -a $NANO_INIT_IMG2 -gt 0 ] ; then
+ IMG2=${NANO_DISKIMGDIR}/_.disk.image2
+ echo ""; echo "Create second image ${IMG2}..."
+ for f in ${NANO_WORLDDIR}/etc/fstab ${NANO_WORLDDIR}/conf/base/etc/fstab
+ do
+ sed -i "" "s/${NANO_DRIVE}s1/${NANO_DRIVE}s2/g" $f
+ done
+
+ SIZE=`awk '/^p 2/ { print $5 "b" }' ${FDISK}`
+ pprint 2 "${NANO_MAKEFS} -s ${SIZE} ${IMG2} ${NANO_WORLDDIR}"
+ ${NANO_MAKEFS} -s ${SIZE} ${IMG2} ${NANO_WORLDDIR}
+ pprint 2 "dd if=${IMG2} of=/dev/${MD}s2 bs=${BS}"
+ dd if=${IMG2} of=/dev/${MD}s2 bs=${BS}
+ fi
+
+ # Create Config slice
+ CFG=${NANO_DISKIMGDIR}/_.disk.cfg
+ echo ""; echo "Creating config partition ${CFG}..."
+ SIZE=`awk '/^p 3/ { print $5 "b" }' ${FDISK}`
+ # XXX: fill from where ?
+ pprint 2 "${NANO_MAKEFS} -s ${SIZE} ${CFG} ${NANO_CFGDIR}"
+ ${NANO_MAKEFS} -s ${SIZE} ${CFG} ${NANO_CFGDIR}
+ pprint 2 "dd if=${CFG} of=/dev/${MD}s3 bs=${BS}"
+ dd if=${CFG} of=/dev/${MD}s3 bs=${BS}
+ pprint 2 "rm ${CFG}"
+ rm ${CFG}; CFG= # NB: disable printing below
+
+ # Create Data slice, if any.
+ if [ $NANO_DATASIZE -gt 0 ] ; then
+ DATA=${NANO_DISKIMGDIR}/_.disk.data
+ echo ""; echo "Creating data partition ${DATA}..."
+ SIZE=`awk '/^p 4/ { print $5 "b" }' ${FDISK}`
+ # XXX: fill from where ?
+ pprint 2 "${NANO_MAKEFS} -s ${SIZE} ${DATA} /var/empty"
+ ${NANO_MAKEFS} -s ${SIZE} ${DATA} /var/empty
+ pprint 2 "dd if=${DATA} of=/dev/${MD}s4 bs=${BS}"
+ dd if=${DATA} of=/dev/${MD}s4 bs=${BS}
+ pprint 2 "rm ${DATA}"
+ rm ${DATA}; DATA= # NB: disable printing below
+ fi
+
+ if [ "${NANO_MD_BACKING}" = "swap" ] ; then
+ echo "Writing out _.disk.full..."
+ dd if=/dev/${MD} of=${IMG} bs=${BS}
+ fi
+
+ echo ""
+ echo "Completed images in:"
+ echo ""
+ echo "Full disk: ${IMG}"
+ echo "Primary partition: ${IMG1}"
+ test "${IMG2}" && echo "2ndary partition: ${IMG2}"
+ test "${CFG}" && echo "/cfg partition: ${CFG}"
+ test "${DATA}" && echo "/data partition: ${DATA}"
+ echo ""
+ echo "Use dd if=<file> of=/dev/<somewhere> bs=${BS} to transfer an"
+ echo "image to bootable media /dev/<somewhere>."
+ ) > ${MAKEOBJDIRPREFIX}/_.di 2>&1
+}
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