HI, Has anyone managed to get the old/original Circuit Co Audio Cape Revision A working on the later kernels?
This is the dts file associated with cape board and has worked fine on the older 3.x kernels: BB-BONE-AUDI-01.dts <ttps://github.com/beagleboard/devicetree-source/blob/master/arch/arm/boot/dts/BB-BONE-AUDI-01-00A0.dts> It doesn't seem to be installed/supported as part of the latest /lib/firmware directory. It compiles ok but when added to uEnv.txt it doesn't work: debian@beaglebone:~$ sudo /opt/scripts/tools/version.sh [sudo] password for debian: git:/opt/scripts/:[fe926a6a4cf5805041878d7df82b58c00b4f902e] eeprom:[A335BNLTBWA51712EW004800] model:[TI_AM335x_BeagleBone_Black_Wireless] dogtag:[BeagleBoard.org Debian Buster IoT Image 2020-04-06] bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot SPL 2019.04-00002-g07d5700e21 (Mar 06 2020 - 11:24:55 -0600)]:[location: dd MBR] bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot 2019.04-00002-g07d5700e21]:[location: dd MBR] bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot SPL 2018.03-00002-gac9cce7c6a (Apr 05 2018 - 13:07:46 -0500)]:[location: dd MBR] bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 2018.03-00002-gac9cce7c6a]:[location: dd MBR] UBOOT: Booted Device-Tree:[am335x-boneblack-uboot-univ.dts] UBOOT: Loaded Overlay:[BB-ADC-00A0] UBOOT: Loaded Overlay:[BB-BBBW-WL1835-00A0] UBOOT: Loaded Overlay:[BB-BONE-eMMC1-01-00A0] UBOOT: Loaded Overlay:[BB-I2C1-FAST-00A0] UBOOT: Loaded Overlay:[BB-PWM2-00A0] UBOOT: Loaded Overlay:[BB-UART1-00A0] UBOOT: Loaded Overlay:[BB-UART2-00A0] kernel:[5.4.87-bone-rt-r41] nodejs:[v10.15.2] /boot/uEnv.txt Settings: uboot_overlay_options:[enable_uboot_overlays=1] uboot_overlay_options:[disable_uboot_overlay_video=1] uboot_overlay_options:[uboot_overlay_addr0=/lib/firmware/BB-UART1-00A0.dtbo] uboot_overlay_options:[uboot_overlay_addr1=/lib/firmware/BB-UART2-00A0.dtbo] uboot_overlay_options:[uboot_overlay_addr2=/lib/firmware/BB-PWM2-00A0.dtbo] uboot_overlay_options:[uboot_overlay_addr3=/lib/firmware/BB-I2C1-FAST-00A0.dtbo] uboot_overlay_options:[dtb_overlay=/lib/firmware/BB-BONE-AUDI-01-00A0.dtbo] pkg check: to individually upgrade run: [sudo apt install --only-upgrade <pkg>] pkg:[bb-cape-overlays]:[4.14.20200403.0-0rcnee0~buster+20200403] pkg:[bb-customizations]:[1.20200306.0-0rcnee0~buster+20200306] pkg:[bb-usb-gadgets]:[1.20200322.0-0rcnee0~buster+20200322] pkg:[bb-wl18xx-firmware]:[1.20200322.0-0rcnee0~buster+20200322] pkg:[kmod]:[26-1] pkg:[librobotcontrol]:[1.0.4-git20190227.1-0rcnee0~buster+20190327] pkg:[firmware-ti-connectivity]:[20190717-2rcnee1~buster+20200305] groups:[debian : debian adm kmem dialout cdrom floppy audio dip video plugdev users systemd-journal bluetooth netdev i2c gpio pwm eqep remoteproc admin spi iio docker tisdk weston-launch xenomai cloud9ide] cmdline:[console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M net.ifnames=0 lpj=1990656 rng_cor e.default_quality=100 quiet] dmesg | grep remote [ 1.933071] remoteproc remoteproc0: wkup_m3 is available [ 2.109940] remoteproc remoteproc0: powering up wkup_m3 [ 2.109966] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217168 [ 2.110232] remoteproc remoteproc0: remote processor wkup_m3 is now up dmesg | grep pru dmesg | grep pinctrl-single *[ 1.565521] pinctrl-single 44e10800.pinmux: 142 pins, size 568 [ 1.921849] pinctrl-single 44e10800.pinmux: pin PIN18 already requested by ocp:P9_14_pinmux; cannot claim for ocp:gpio-leds-cape-audio [ 1.921870] pinctrl-single 44e10800.pinmux: pin-18 (ocp:gpio-leds-cape-audio) status -22 [ 1.921881] pinctrl-single 44e10800.pinmux: could not request pin 18 (PIN18) from group pinmux_bone_audio_cape_led_pins on device pinctrl-single [ 43.009888] pinctrl-single 44e10800.pinmux: pin PIN100 already requested by ocp:P9_31_pinmux; cannot claim for 48038000.mcasp [ 43.009914] pinctrl-single 44e10800.pinmux: pin-100 (48038000.mcasp) status -22 [ 43.009926] pinctrl-single 44e10800.pinmux: could not request pin 100 (PIN100) from group pinmux_bone_audio_cape_audio_pins on device pinctrl-single * dmesg | grep gpio-of-helper [ 1.577714] gpio-of-helper ocp:cape-universal: ready lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub END **** The BB-BONE-AUDI-02 is supported but uses different pins for the I2S / McASP interface. Also the I2C mapping is different. Can anyone point me at a working BB-BONE-AUDI-01.dts for the later BBB releases? I've tried editing the original but after several failed attempts, I can't get it to mount via alsa. Many Thanks -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/9ec369e7-8985-4d6f-9937-92e1e830cf1dn%40googlegroups.com.
