On Wed, Mar 27, 2019 at 12:04 PM Daniel Kulp <[email protected]> wrote:
>

> eeprom:[A335BNLTSE0A4518BBE911FC]
> model:[SanCloud_BeagleBone_Enhanced]:WiFi AP 
> Enabled:[https://github.com/lwfinger/rtl8723bu]

There's the problem, why didn't i see this before in your previous emails?

For the cape-universal "rewrite" to work, u-boot needs to load
"am335x-sancloud-bbe-uboot-univ.dtb" however today v4.19.x-bone only
has:

debian@beaglebone:/boot/dtbs/4.19.29-bone29$ find . | grep univ
./am335x-bone-uboot-univ.dtb
./am335x-boneblack-uboot-univ.dtb
./am335x-bonegreen-wireless-uboot-univ.dtb

debian@beaglebone:/boot/dtbs/4.19.25-ti-r16$ find . | grep univ
./am335x-bone-uboot-univ.dtb
./am335x-boneblack-uboot-univ.dtb
./am335x-bonegreen-wireless-uboot-univ.dtb

debian@beaglebone:/boot/dtbs/4.14.103-ti-r100$ find . | grep univ
./am335x-bone-uboot-univ.dtb
./am335x-boneblack-uboot-univ.dtb
./am335x-bonegreen-wireless-uboot-univ.dtb

debian@beaglebone:/boot/dtbs/4.14.103-ti-r100$ find . | grep bbe
./am335x-sancloud-bbe.dtb

So yeah, i need to grab my bbe, (pretty sure it's at home) and build
the *-univ.dtb" files..

> dogtag:[BeagleBoard.org Debian Image 2018-10-07]
> bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot 
> 2018.09-00002-g9d95a561c9]:[location: dd MBR]
> bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 
> 2018.09-00002-g9d95a561c9]:[location: dd MBR]
> kernel:[4.19.29-bone29]
> uboot_overlay_options:[enable_uboot_overlays=1]
> uboot_overlay_options:[uboot_overlay_addr4=/lib/firmware/BB-I2C2-FAST-00A0.dtbo]
> uboot_overlay_options:[disable_uboot_overlay_video=1]
> 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]:[4.4.20190320.1-0rcnee0~stretch+20190320]
> pkg:[bb-wl18xx-firmware]:[1.20190227.1-0rcnee0~stretch+20190227]
> pkg:[kmod]:[23-2rcnee1~stretch+20171005]
> WARNING:pkg:[librobotcontrol]:[NOT_INSTALLED]
> pkg:[firmware-ti-connectivity]:[20180825+dfsg-1rcnee1~stretch+20181217]
> groups:[debian : debian adm kmem dialout cdrom floppy audio dip video plugdev 
> users systemd-journal netdev gpio pwm eqep admin spi i2c tisdk weston-launch 
> xenomai bluetooth cloud9ide]
> cmdline:[console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 
> root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M 
> net.ifnames=0 rootwait quiet]
> dmesg | grep remote
> [    0.628740] remoteproc remoteproc0: wkup_m3 is available
> [    0.940053] remoteproc remoteproc0: powering up wkup_m3
> [    0.940074] remoteproc remoteproc0: Booting fw image 
> am335x-pm-firmware.elf, size 217168
> [    0.942727] remoteproc remoteproc0: remote processor wkup_m3 is now up
> dmesg | grep pru
>
> root@FPPTest:/opt/scripts/tools# config-pin -q P9.11
> P9_11 pinmux file not found!
> Cannot read pinmux file: /sys/devices/platform/ocp/ocp*P9_11_pinmux/state
>
> If I can get it working with 4.19, I'd be OK with that, but right now, it's 
> not.   Since I'm trying to create new images for my devices, I can definitely 
> move everything to 4.19.  The "problem" I have is a couple of the 
> out-of-kernel wifi drivers I build/include don't yet build properly with 4.19 
> which is why I've considered staying on 4.14.   That's a minor issue though.

it looks like the rtl8723bu built.. does it not work?  are they
shipping with the  rtl8821cu now too?

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

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