7: ff:P-O-L Override Board Name,00A0,Override Manuf,BB-SPI1-01
I am using the guide at
spidev on the BBB" it advises:
Log on as root on the BBB, using either SSH or a serial console as
defined in #bbb_access. Make sure that you have internet access on
your BBB.
Follow the instructions at
excluding) the point where it tells you to modify uEnv.txt
I did this, entering the .dtbo in the recommended location (for
SP01). Here is my uEnv.txt:
====================
uname_r=3.8.13-bone79
##uuid=
#dtb=
##BeagleBone Black/Green dtb's for v4.1.x (BeagleBone White just works..)
##BeagleBone Black: HDMI (Audio/Video) disabled:
#dtb=am335x-boneblack-emmc-overlay.dtb
##BeagleBone Black: eMMC disabled:
#dtb=am335x-boneblack-hdmi-overlay.dtb
##BeagleBone Black: HDMI Audio/eMMC disabled:
#dtb=am335x-boneblack-nhdmi-overlay.dtb
##BeagleBone Black: HDMI (Audio/Video)/eMMC disabled:
#dtb=am335x-boneblack-overlay.dtb
##BeagleBone Black: wl1835
#dtb=am335x-boneblack-wl1835mod.dtb
##BeagleBone Black: replicape
am335x-boneblack-replicape.dtb
##BeagleBone Green: eMMC disabled
#dtb=am335x-bonegreen-overlay.dtb
cmdline=coherent_pool=1M quiet init=/lib/systemd/systemd cape_universal=enable
#In the event of edid real failures, uncomment this next line:
#cmdline=coherent_pool=1M quiet init=/lib/systemd/systemd cape_universal=enable video=HDMI-A-1:1024x768@60e
##Example v3.8.x
#cape_disable=capemgr.disable_partno=
#cape_enable=capemgr.enable_partno=
##Example v4.1.x
#cape_disable=bone_capemgr.disable_partno=
#cape_enable=bone_capemgr.enable_partno=
##Disable HDMI/eMMC (v3.8.x)
#cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN,BB-BONE-EMMC-2G
##Disable HDMI (v3.8.x)
cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN
##Disable eMMC (v3.8.x)
#cape_disable=capemgr.disable_partno=BB-BONE-EMMC-2G
##Audio Cape (needs HDMI Audio disabled) (v3.8.x)
#cape_disable=capemgr.disable_partno=BB-BONELT-HDMI
#cape_enable=capemgr.enable_partno=BB-BONE-AUDI-02
##enable Generic eMMC Flasher:
##make sure, these tools are installed: dosfstools rsync
#cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh
uuid=c3048a42-5170-419f-ae71-6f96bf7f6f11
cape_enable=bone_capemgr.enable_partno=BB-SPIDEV0
optargs=quiet drm.debug=7 capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN
capemgr.enable_partno=BB-SPI1-01
=======
So my current questions are:
I am not clear from the guide what SPI things to install. SP0 &
SP1-01? or just one of them?
Also should the optargs entry and the capemgr.enable_partno=BB-SP1-01
be present in that file, or removed?
Thank you Rudy for your files. I am not sure what to do with them. Given what I have detailed above, do I need to do anything with them?
And a side-question about the slots listing at the top of this post,
number 4.. why does it say 2Gb not 4Gb? I'm pretty sure I have the
4Gb. Is it that there are 2x2?
With thanks to you all for invaluable help.
Will