Hi Alan,
I am starting this new thread to do not disturb that one from the
compilation error.
I'm following the steps you told me to load the MRF24J40.
After board power up, I am getting problem below when running the command:
echo BB-BONE-MRF24J40 >/sys/devices/bone_capemgr.7/slots
[ 30.143448] bone-capemgr bone_capemgr.7: part_number 'BB-BONE-MRF24J40',
version 'N/A'
[ 30.153341] bone-capemgr bone_capemgr.7: slot #4: specific override
[ 30.160081] bone-capemgr bone_capemgr.7: bone: Using override eeprom
data at slot 4
[ 30.168118] bone-capemgr bone_capemgr.7: slot #4:
'Bone-MRF24J40,00A0,Signal 11 Softwa,BB-BONE-MRF24J40'
[ 30.178582] bone-capemgr bone_capemgr.7: slot #4: Requesting firmware
'cape-bone-mrf24j40-00A0.dtbo' for board-name 'Bone-MRF24J40', version
'00A0'
[ 30.196039] bone-capemgr bone_capemgr.7: slot #4: dtbo
'cape-bone-mrf24j40-00A0.dtbo' loaded; converting to live tree
[ 30.207704] of_resolve: Could not find symbol 'spi1_pins_s0'
[ 30.213751] bone-capemgr bone_capemgr.7: slot #4: Failed to resolve tree
-sh: echo: write error: Invalid argument
I double checked my patched files and they are correctly.
Thank you again,
Best regards,
Joao Paulo
--------------------------------------------------------------------------------------------------
2013/3/18 Alan Ott <a...@signal11.us>
On 03/18/2013 04:45 AM, João Paulo Bodanese wrote:
> I am trying to set up the demo that Alan presented at Linux Conference
> Europe 2012.
> I have already installed the 3.7-rc2 Linux kernel in the BeagleBone
> with all the patches that its described in his website.
Hi João,
At this point you're best off doing something slightly different than
that, which I'll describe.
Grab the BeagleBone 3.8 kernel, which already has Tony's patches in it:
https://github.com/beagleboard/kernel/tree/3.8
Apply these patches to it:
http://www.signal11.us/~alan/patches/patches-joao.tar.gz
(btw, those were sent to next-next just a minute ago)
Also apply this one:
http://www.signal11.us/~alan/patches/bone-dt-cape-override.diff
Install the linux-zigbee userspace tools from source:
1. extract libnl (I'm using 3.2.7) and linux-zigbee userspace tools (use
the ones from git) side-by-side.
2. Build libnl with:
./configure --prefix=$PWD/../out --host=arm-linux
make
3. Build linux-zigbee userspace tools with:
LDFLAGS=-L$PWD/../out/lib ./configure \
--prefix=$PWD/../out --host=arm-linux
make
4. Output files will be in out/ . Copy these to your BeagleBone.
Connect your mrf24j40ma to SPI1 (CS0), and connect the INT pin to
GPIO1_29 (see my DT file, patch 0001).
Once the Bone is running, load the DT for the MRF24J40:
echo BB-BONE-MRF24J40 >/sys/devices/bone_capemgr.7/
>
> slots
>
> Then run this setup script:
> http://www.signal11.us/~alan/patches/setup
>
> I'll get this stuff up on the website soon, as it's a popular question.
> Or if you have time (all you need is a souceforge account)....
>
> > My question is how to install the linux-zigbee userspace tools in the
> > BeagleBone node? Is there a recipe to install it in the Angstron?
>
> Not that I know of. Feel free to find out for sure and let us know.
>
> Alan.
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