On Tue, Dec 4, 2018 at 4:03 PM <[email protected]> wrote:
>
> Here's the output:
>
> git:/opt/scripts/:[0726131c362e3adfcf359f3e1debf5ff156e5bec]
> eeprom:[A335BNLT000CyywwBBoxxxx]
> model:[TI_AM335x_BeagleBone_Black]
> dogtag:[Machinekit Debian Image 2018-09-16]
> bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot
> 2018.09-00002-g0b54a51eee]:[location: dd MBR]
> kernel:[4.14.69-ti-rt-r75]
> uboot_overlay_options:[enable_uboot_overlays=1]
> uboot_overlay_options:[uboot_overlay_addr4=/lib/firmware/BB-SPICAPE-01-00A0.dtbo]
> uboot_overlay_options:[disable_uboot_overlay_audio=1]
> uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo]
> uboot_overlay_options:[enable_uboot_cape_universal=1]
> pkg check: to individually upgrade run: [sudo apt install --only-upgrade
> <pkg>]
> pkg:[bb-cape-overlays]:[4.4.20181120.0-0rcnee0~stretch+20181120]
> pkg:[bb-wl18xx-firmware]:[1.20180517-0rcnee0~stretch+20180517]
> pkg:[kmod]:[23-2rcnee1~stretch+20171005]
> pkg:[roboticscape]:[0.4.4-git20180608.0-0rcnee0~stretch+20180609]:[GOT_REPLACED_BY_NEXT]
> WARNING:pkg:[librobotcontrol]:[NOT_INSTALLED]
> pkg:[firmware-ti-connectivity]:[20170823-1rcnee1~stretch+20180328]
> groups:[machinekit : machinekit adm kmem dialout cdrom floppy audio dip video
> plugdev users systemd-journal i2c bluetooth netdev gpio pwm eqep admin spi
> tisdk weston-launch xenomai cloud9ide]
> cmdline:[console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1
> root=/dev/mmcblk1p1 ro rootfstype=ext4 rootwait coherent_pool=1M
> net.ifnames=0 quiet]
> dmesg | grep pinctrl-single
> [ 1.424240] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size
> 568
> [ 1.565570] pinctrl-single 44e10800.pinmux: pin PIN84 already requested by
> ocp:P9_22_pinmux; cannot claim for 48030000.spi
> [ 1.576764] pinctrl-single 44e10800.pinmux: pin-84 (48030000.spi) status
> -22
> [ 1.583861] pinctrl-single 44e10800.pinmux: could not request pin 84
> (PIN84) from group pinmux_bb_spi0_pins on device pinctrl-single
> dmesg | grep gpio-of-helper
> [ 1.445942] gpio-of-helper ocp:cape-universal: ready
> END
Ah i see what your doing now..
Take a look at these 4 examples, your missing the "cape-universal"
disable pins in fragment0, but you see how to use the 3rd cs-gpio in
these exmples..
P9_22_pinmux { status = "disabled"; }; /* RX3 */
https://github.com/beagleboard/bb.org-overlays/blob/master/src/arm/BB-mBC1-ETH-CLICK.dts
https://github.com/beagleboard/bb.org-overlays/blob/master/src/arm/BB-mBC2-ETH-CLICK.dts
https://github.com/beagleboard/bb.org-overlays/blob/master/src/arm/BB-mBC3-ETH-CLICK.dts
https://github.com/beagleboard/bb.org-overlays/blob/master/src/arm/BB-mBC4-ETH-CLICK.dts
Regards,
--
Robert Nelson
https://rcn-ee.com/
--
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