BeageBone Black changes to default installation

BB-1st.sh

# Connected to ethernet
# Power via USB
# First-time login using ssh:
# $ ssh [email protected] (pwd shown at login)

# change default password
passwd

# we will install for user `root`
sudo su -
nano /boot/uEnv.txt
# Disable the HDMI to release extra GPIO pins:
# When booted uncomment this line in /boot/uEnv.txt:
cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN
# or for jessie:
dtb=am335x-boneblack-overlay.dtb

# This should be done before running boneboot!!!
cd /opt/scripts/tools/
git pull
echo "Growing main partition"
./grow_partition.sh
reboot

#echo "Updating KERNEL"
#./update_kernel.sh
#reboot


##{ in boneboot
## change hostname
#nano /etc/hostname
#  #change `beaglebone` to new hostname
#nano /etc/hosts
#  #change `beaglebone` to new hostname
#  
#nano /etc/timezone
#  # Europe/Amsterdam
#cp /usr/share/zoneinfo/Europe/Amsterdam /etc/localtime

#locale-gen "en_US.UTF-8"
#dpkg-reconfigure locales
#nano /etc/ssh/sshd_config
  # Comment out:
  ## Allow client to pass locale environment variables
  ## AcceptEnv LANG LC_*
  #
  # Change these:
  # PermitRootLogin no
  # PermitEmptyPasswords no

# recreate SSH keys (call me paranoid)
#rm /etc/ssh/ssh_host_*
#/usr/sbin/dpkg-reconfigure openssh-server

# logout
#exit

# ******************************************************
# log back in: > ssh [email protected]

#change passwd


#sudo apt-get update
#sudo apt-get -yuV install debian-keyring debian-archive-keyring
##}
##{ in `boneboot`
##probably already present:
#sudo apt-get -yuV install apt-utils bc git htop screen logrotate lsof nano python rsync sudo
## probably not yet installed
#sudo apt-get -yuV install nfs-common
##}

# mountpoints
#sudo mkdir -p /mnt/share1
#sudo mkdir -p /mnt/backup
#sudo nano /etc/fstab
# Add these:
  # tmpfs    /tmp        tmpfs       nodev,nosuid,mode=1777,size=64M             0  0
  # tmpfs    /srv        tmpfs       nodev,size=512K                             0  0
  # tmpfs    /var/log    tmpfs       defaults,noatime,nosuid,mode=0755,size=64M  0  0
  
  # boson.lan:/srv/array1/backup    /mnt/backup nfs4 nouser,atime,rw,dev,exec,suid,noauto  0  0
  # boson.lan:/srv/array1/dataspool /mnt/share1 nfs4 nouser,atime,rw,dev,exec,suid,auto    0  0
# defaults: rw, suid, dev, exec, auto, nouser, and async

# default settings for screen
#echo "shell -\$SHELL" > .screenrc
#echo "defscrollback 10000" >> .screenrc
#echo "hardstatus on" >> .screenrc
#echo "hardstatus alwayslastline" >> .screenrc
#echo "hardstatus string \"%{.bW}%-w%{.rW}%n %t%{-}%+w %=%{..G} %H %l %{..Y} %Y-%m-%d %c \"" >> .screenrc

# ssh
#mkdir -m 0700 -p .ssh

#nano .profile
  # Add at the end:
  # $HOME/bin/chkupdate.sh




nano .bashrc
  # Uncomment:
   # force_color_prompt=yes
  # Change default prompt:
   # PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;36m\]\w\[\033[00m\] \[\033[01;37m\]\$\[\033[00m\] '
  # Uncomment these:
   # alias ll='ls -l'
   # alias la='ls -al'



#sudo find / -group 116 |more
#sudo chown root:root <found files>
#sudo chmod 744 <found files>

screen
  sudo apt-get upgrade
  sudo apt-get autoclean
  sudo apt-get autoremove
  sudo systemctl --system daemon-reload




# set the boneboot branch to be used
echo "master" > .boneboot.branch

# Clone the `boneboot` repo
git clone https://github.com/Mausy5043/boneboot.git

# 
pushd boneboot
chmod 744 *
./00-run-scripts.sh
popd
tail -f post-boot.log



root@alex:~# cd /sys/kernel/config/device-tree/overlays/
root@alex:.../device-tree/overlays# ls
root@alex:.../device-tree/overlays# mkdir foo   # you can use any name you want
root@alex:.../device-tree/overlays# cd foo/
root@alex:.../overlays/foo# ls
dtbo  path  status
root@alex:.../overlays/foo# cat status 
unapplied
root@alex:.../overlays/foo# # pick whichever option you prefer:
root@alex:.../overlays/foo# echo filename.dtbo >path                # option 1
root@alex:.../overlays/foo# cat /lib/firmware/filename.dtbo >dtbo   # option 2
root@alex:.../overlays/foo# cat status
applied
root@alex:.../overlays/foo# cd ..
root@alex:.../device-tree/overlays# rmdir foo    # removes overlay (if possible)
root@alex:.../device-tree/overlays#

BB-getlatestimage

# get link to latest image
# on boson:
mkdir /tmp/BBB
cd /tmp/BBB
wget -O http://builds.beagleboard.org/images/master/08132bf0d0cb284d1148c5d329fe3c8e1aaee44d/bone-debian-8.2-tester-2gb-armhf-2015-11-12-2gb.img.xz
unxz <name of downloaded .img.xz file>


#OR on Mac - Terminal
cd Downloads
curl -# -O http://builds.beagleboard.org/images/master/08132bf0d0cb284d1148c5d329fe3c8e1aaee44d/bone-debian-8.2-tester-2gb-armhf-2015-11-12-2gb.img.xz
# ALTERNATIVELY get the weekly build from:
# http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Debian_Image_Testing_Snapshots
# look for the "Jessie Snapshot console"
# then get the image marked as "microSD/Standalone: (console) (BeagleBone/BeagleBone Black/BeagleBone Green)"
# unarchive downloaded file (The Unarchiver.app)

# use SDFormatter to format the SD card
# use ApplePi-Baker to write the .img-file on the SD card

# Power down BeagleBone
# Insert SD-card
# Power ON
# login as [email protected]

# To flash to the eMMC:
nano /boot/uEnv.txt
  # uncomment last line : cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh
poweroff
# Hold down BOOT-button (button on the PCB on top of SD-card slot)
# Apply power
# Wait until all 4 LEDs are ON. Then release BOOT-button.
# Wait for flash to complete.

jessie modules

$ lsmod
Module                  Size  Used by
rpcsec_gss_krb5        30103  0
spidev                  7772  0
c_can_platform          7415  0
c_can                  12008  1 c_can_platform
can_dev                13716  1 c_can
spi_omap2_mcspi        13437  0
tieqep                  6578  0
pwm_tiehrpwm            5411  0
pwm_tiecap              4093  0
8021q                  21998  0
garp                    6873  1 8021q
mrp                     8644  1 8021q
stp                     2211  1 garp
llc                     5775  2 stp,garp
snd_soc_evm             6272  0
pruss_remoteproc       17248  0
* omap_rng                5254  0
tilcdc                 30695  0
rng_core                8893  1 omap_rng
usb_f_acm               8154  1
u_serial               12575  3 usb_f_acm
usb_f_rndis            26506  1
* g_multi                 5734  0
usb_f_mass_storage     50259  2 g_multi
u_ether                13549  2 usb_f_rndis,g_multi
* libcomposite           53868  4 usb_f_acm,usb_f_rndis,g_multi,usb_f_mass_storage
snd_soc_davinci_mcasp    20841  2
snd_soc_edma            1174  1 snd_soc_davinci_mcasp
tda998x                14450  0
snd_soc_hdmi_codec      2522  1
uio_pdrv_genirq         3745  0
uio                    10133  1 uio_pdrv_genirq

* = same as for wheezy

wheezy modules

$ lsmod
Module                  Size  Used by
* g_multi                50407  2
* libcomposite           15028  1 g_multi
* omap_rng                4062  0
mt7601Usta            458758  0

* = also in jessie