On Fri, Jun 5, 2015 at 2:01 PM, Robert Nelson <robertcnel...@gmail.com> wrote:
> Do you want to test the 4.1 spi overlays?? ;)

thanks, that did work for me.  although the uEnv.txt settings seemed
to have no effect.  I had to echo the cape name into slots:

root@beaglebone:/# uname -a
Linux beaglebone 4.1.0-rc6-bone6 #1 Mon Jun 1 22:44:52 UTC 2015 armv7l GNU/Linux

root@beaglebone:/# cat /sys/devices/platform/bone_capemgr/slots
 0: 54:PF----  -1
 1: 55:PF----  -1
 2: 56:PF----  -1
 3: 57:PF----  -1

root@beaglebone:/# cat /boot/uEnv.txt |egrep -v '^(#|$)'
uname_r=4.1.0-rc6-bone6
cmdline=quiet init=/lib/systemd/systemd
bone_capemgr.enable_partno=BB-SPIDEV0
cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN,BB-BONE-EMMC-2G

root@beaglebone:/# echo 'BB-SPIDEV0' > /sys/devices/platform/bone_capemgr/slots

root@beaglebone:/# cat /sys/devices/platform/bone_capemgr/slots
 0: 54:PF----  -1
 1: 55:PF----  -1
 2: 56:PF----  -1
 3: 57:PF----  -1
 4: ff:P-O-L-   0 Override Board Name,00A0,Override Manuf,BB-SPIDEV0

root@beaglebone:/# ls -la /dev/spi*
crw-rw---T 1 root spi 153, 1 Jun  7 21:03 /dev/spidev1.0
crw-rw---T 1 root spi 153, 0 Jun  7 21:03 /dev/spidev1.1

Here is additional output:
https://gist.github.com/pdp7/14a813bd3254254b94fe


thanks,
drew

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