> > *This what cat slots looks like * > > *root@AndyBBB:/boot# cat $SLOTS* > * 0: 54:PF--- * > * 1: 55:PF--- * > * 2: 56:PF--- * > * 3: 57:PF--- * > * 4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G* > * 5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI* > * 6: ff:P-O-- Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN* > * 7: ff:P-O-L Override Board Name,00A0,Override Manuf,EBB-PRU-Oak*
The above is probably test enough. "L" indicates that a "cape" is loaded. Although you can use debugfs as well with grep. Like so: $ sudo cat /sys/kernel/debug/pinctrl/44e10800.pinmux/pinmux-pins |grep hdmi pin 40 (44e108a0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 41 (44e108a4.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 42 (44e108a8.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 43 (44e108ac.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 44 (44e108b0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 45 (44e108b4.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 46 (44e108b8.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 47 (44e108bc.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 48 (44e108c0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 49 (44e108c4.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 50 (44e108c8.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 51 (44e108cc.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 52 (44e108d0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 53 (44e108d4.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 54 (44e108d8.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 55 (44e108dc.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 56 (44e108e0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 57 (44e108e4.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 58 (44e108e8.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 59 (44e108ec.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins pin 108 (44e109b0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins group nxp_hdmi_bonelt_pins On Mon, Oct 26, 2015 at 6:06 AM, 'andrew stillie' via BeagleBoard < [email protected]> wrote: > Is there a definite test I can do to verify that both capes are disabled? > > On Mon, 26 Oct 2015 13:02 Robert Nelson <[email protected]> wrote: > >> On Mon, Oct 26, 2015 at 7:57 AM, AndyS <[email protected]> >> wrote: >> > Thank for your help so far guys. >> > ## Is this a comment? >> > # or is this a comment? >> >> The character '#' signifies a comment in u-boot's uEnv.txt files.. >> >> > I am guessing I need to take out these # to make my eEnv.txt look like >> this? >> > >> > ##Audio Cape (needs HDMI Audio disabled) >> > cape_disable=capemgr.disable_partno=BB-BONELT-HDMI >> > cape_enable=capemgr.enable_partno=BB-BONE-AUDI-02 >> >> hdmi video enabled, hdmi audio disabled, audio cape enabled. >> >> Is that what you want? >> >> Regards, >> >> -- >> Robert Nelson >> https://rcn-ee.com/ >> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to a topic in the >> Google Groups "BeagleBoard" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/beagleboard/-I93iYywWec/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
