[beagleboard] Re: TFT Display Interface

2018-09-19 Thread ajp 
No, you can't.

It requires RGB protocol- the Sitara process supports the protocol but it's 
not broken out on the PocketBeagle.

There should be TFT's in that diagonal range that supports SPI.

On Monday, September 17, 2018 at 10:05:12 PM UTC-4, engine...@gmail.com 
wrote:
>
> Is it possible to interface this TFT display (https://tinyurl.com/y83chdbj) 
> to a PocketBeagle?
>
> Can I use I2C protocol? I guess I am going to need additional hardware, 
> right?
>

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Re: [beagleboard] cpufreq-info only 800MHz but I need 1GHz

2018-09-19 Thread Robert Nelson 
On Wed, Sep 19, 2018 at 2:01 PM  wrote:
>
> Hi Robert,
>
> Having switched to uboot overlays, the kernel bot time has jumped from ~7 
> seconds to ~30 seconds.
>
> It seems a lot of time is spent here:
> [3.659960] random: systemd-udevd: uninitialized urandom read (16 bytes 
> read)
> [3.677272] random: systemd-udevd: uninitialized urandom read (16 bytes 
> read)
> [3.688950] random: udevadm: uninitialized urandom read (16 bytes read)
> Begin: Loading essential drivers ... done.
> Begin: Running /scripts/init-premount ... done.
> Begin: Mounting root file system ... Begin: Running /scripts/local-top ... 
> done.
> Begin: Running /scripts/local-premount ... Scanning for Btrfs filesystems
> done.
> Begin: Will now check root file system ... fsck from util-linux 2.29.2
> [/sbin/fsck.ext4 (1) -- /dev/mmcblk0p1] fsck.ext4 -a -C0 /dev/mmcblk0p1
> rootfs: clean, 59308/217728 files, 487239/869376 blocks
> done.
> [   31.794718] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data 
> mode. Opts: (null)
> done.
> Begin: Running /scripts/local-bottom ... done.
> Begin: Running /scripts/init-bottom ... done.
> [   32.588641] ip_tables: (C) 2000-2006 Netfilter Core Team
>
>
> Would you have any suggestions as to why this might be?

It's the initrd, just remove it..

sudo rm /boot/initrd*

Regards,

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

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Re: [beagleboard] cpufreq-info only 800MHz but I need 1GHz

2018-09-19 Thread alan . millen 
Wonderful!  Thanks so much Robert.  worked a charm

On Wednesday, 19 September 2018 14:55:19 UTC+1, RobertCNelson wrote:
>
> On Wed, Sep 19, 2018 at 8:47 AM > wrote: 
> > 
> > Hi Robert. 
> > 
> > I'm wondering if you could help...  I have a BBBW that I can't get to 
> run at 1000MHz.  I tried updating the eeprom as suggested but no 
> difference.  Hardware still listed as max 800MHz. 
> > 
> > Here is output of version.sh 
> > git:/opt/scripts/:[73593ebe3b7d3cc381eeb502d45ccb33a6ec5e78] 
> > eeprom:[A335BNLTBWA5BBWG*] 
> > model:[TI_AM335x_BeagleBone_Black_Wireless] 
> > dogtag:[BeagleBoard.org Debian Image 2018-08-30] 
> > bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot 
> 2018.03-2-gac9cce7c6a]:[location: dd MBR] 
> > bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 
> 2017.01-6-g55e748eda0]:[location: dd MBR] 
>
> The really old version of U-Boot in the eMMC is blocking proper 
> construction of the Black Wireless device tree, thus breaking the cpu 
> node. 
>
> Just run: 
>
> sudo dd if=/dev/zero of=/dev/mmcblk1 bs=1M count=100 
>
> and reboot.. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> https://rcn-ee.com/ 
>

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Re: [beagleboard] cpufreq-info only 800MHz but I need 1GHz

2018-09-19 Thread alan . millen 
Hi Robert,

Having switched to uboot overlays, the kernel bot time has jumped from ~7 
seconds to ~30 seconds.

It seems a lot of time is spent here:
[3.659960] random: systemd-udevd: uninitialized urandom read (16 bytes 
read)
[3.677272] random: systemd-udevd: uninitialized urandom read (16 bytes 
read)
[3.688950] random: udevadm: uninitialized urandom read (16 bytes read)
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... 
done.
Begin: Running /scripts/local-premount ... Scanning for Btrfs filesystems
done.
Begin: Will now check root file system ... fsck from util-linux 2.29.2
[/sbin/fsck.ext4 (1) -- /dev/mmcblk0p1] fsck.ext4 -a -C0 /dev/mmcblk0p1
rootfs: clean, 59308/217728 files, 487239/869376 blocks
done.
[   31.794718] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data 
mode. Opts: (null)
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.
[   32.588641] ip_tables: (C) 2000-2006 Netfilter Core Team


Would you have any suggestions as to why this might be? 


On Wednesday, 19 September 2018 14:55:19 UTC+1, RobertCNelson wrote:
>
> On Wed, Sep 19, 2018 at 8:47 AM > wrote: 
> > 
> > Hi Robert. 
> > 
> > I'm wondering if you could help...  I have a BBBW that I can't get to 
> run at 1000MHz.  I tried updating the eeprom as suggested but no 
> difference.  Hardware still listed as max 800MHz. 
> > 
> > Here is output of version.sh 
> > git:/opt/scripts/:[73593ebe3b7d3cc381eeb502d45ccb33a6ec5e78] 
> > eeprom:[A335BNLTBWA5BBWG*] 
> > model:[TI_AM335x_BeagleBone_Black_Wireless] 
> > dogtag:[BeagleBoard.org Debian Image 2018-08-30] 
> > bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot 
> 2018.03-2-gac9cce7c6a]:[location: dd MBR] 
> > bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 
> 2017.01-6-g55e748eda0]:[location: dd MBR] 
>
> The really old version of U-Boot in the eMMC is blocking proper 
> construction of the Black Wireless device tree, thus breaking the cpu 
> node. 
>
> Just run: 
>
> sudo dd if=/dev/zero of=/dev/mmcblk1 bs=1M count=100 
>
> and reboot.. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> https://rcn-ee.com/ 
>

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Re: [beagleboard] Spam on the list

2018-09-19 Thread Matt Bradley 
He claimed he wasn't doing it and asked for my resume (really!).  Maybe if more 
people called...



On September 19, 2018 11:44:40 AM PDT, evilwulfie  wrote:
>Did he give a shit?  I suspect not.
>
>On 9/19/2018 11:03 AM, Matt Bradley wrote:
>> He puts his phone number in his email. Call him and tell him to stop.
>> I did.
>>
>> On September 19, 2018 11:01:04 AM PDT, Jacek Radzikowski
>>  wrote:
>>
>> Dear group admins,
>>
>> because no one is willing to take any actions on the spammer who
>> regularly sends unwanted messages to the list, and who violated
>> the law he refers in his emails by ignoring requests from the
>list
>> to be removed from his mailing list, I'm starting to mark his
>> messages in my Gmail inbox as spam, and I recommend other readers
>> to do the same.
>> I'm fully aware that this will affect Gmail's global spam
>filters,
>> and may increase number of false positives, but at this point
>this
>> is the only viable way of dealing with unwanted messages.
>>
>> Jacek.
>>
>>
>> -- 
>> Sent from my Android device with K-9 Mail. Please excuse my brevity.
>--
>> For more options, visit http://beagleboard.org/discuss
>> ---
>> You received this message because you are subscribed to the Google
>> Groups "BeagleBoard" group.
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>send
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>>
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>>
>.
>> For more options, visit https://groups.google.com/d/optout.
>
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Re: [beagleboard] Spam on the list

2018-09-19 Thread evilwulfie 
Did he give a shit?  I suspect not.

On 9/19/2018 11:03 AM, Matt Bradley wrote:
> He puts his phone number in his email. Call him and tell him to stop.
> I did.
>
> On September 19, 2018 11:01:04 AM PDT, Jacek Radzikowski
>  wrote:
>
> Dear group admins,
>
> because no one is willing to take any actions on the spammer who
> regularly sends unwanted messages to the list, and who violated
> the law he refers in his emails by ignoring requests from the list
> to be removed from his mailing list, I'm starting to mark his
> messages in my Gmail inbox as spam, and I recommend other readers
> to do the same.
> I'm fully aware that this will affect Gmail's global spam filters,
> and may increase number of false positives, but at this point this
> is the only viable way of dealing with unwanted messages.
>
> Jacek.
>
>
> -- 
> Sent from my Android device with K-9 Mail. Please excuse my brevity. --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google
> Groups "BeagleBoard" group.
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> .
> For more options, visit https://groups.google.com/d/optout.

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Re: [beagleboard] Spam on the list

2018-09-19 Thread Matt Bradley 
He puts his phone number in his email.  Call him and tell him to stop.  I did.

On September 19, 2018 11:01:04 AM PDT, Jacek Radzikowski 
 wrote:
>Dear group admins,
>
>because no one is willing to take any actions on the spammer who
>regularly
>sends unwanted messages to the list, and who violated the law he refers
>in
>his emails by ignoring requests from the list to be removed from his
>mailing list, I'm starting to mark his messages in my Gmail inbox as
>spam,
>and I recommend other readers to do the same.
>I'm fully aware that this will affect Gmail's global spam filters, and
>may
>increase number of false positives, but at this point this is the only
>viable way of dealing with unwanted messages.
>
>Jacek.
>
>
>-- 
>Given a choice between two theories, take the one which is funnier
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
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-- 
Sent from my Android device with K-9 Mail. Please excuse my brevity.

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[beagleboard] Spam on the list

2018-09-19 Thread Jacek Radzikowski 
Dear group admins,

because no one is willing to take any actions on the spammer who regularly
sends unwanted messages to the list, and who violated the law he refers in
his emails by ignoring requests from the list to be removed from his
mailing list, I'm starting to mark his messages in my Gmail inbox as spam,
and I recommend other readers to do the same.
I'm fully aware that this will affect Gmail's global spam filters, and may
increase number of false positives, but at this point this is the only
viable way of dealing with unwanted messages.

Jacek.


-- 
Given a choice between two theories, take the one which is funnier

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[beagleboard] Ruby On Rails developer (NO H1B)

2018-09-19 Thread naveen tripathi 
Direct: Ruby On Rails developer with PostgreSQL, with .Net MVC

*TEL INTERVIEW WITHIN 24 HOURS!*

We are looking for a Senior Ruby On Rails developer with *PostgreSQL, *web
and mobile experience needed for a 3 Months project for a NYC based Fintech
startup.  Solid knowledge of the Microsoft .Net MVC framework.  Financial
industry, portfolio management, market data and crypto industry exposure
big pluses.  Knowledge of Python and elastic search pluses.

Location: Down town

-- 




*Naveen Tripathi*
* Technical Recruiter*

*Zenith tech Solutions*
* Desk: **518 621 0048* *Fax:* *518-244-4977* <518-244-4977>
*3 COMPUTER DR West,*

*Suite #107*

*ALBANY, NY 12205*

*naveen.tripa...@zenithtechsolutions.com *

*Hangout id: tripathi3...@gmail.com *



*DISCLAIMER:*
Note: This is not an unsolicited mail. Under Bill 1618 Title III passed by
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Re: [beagleboard] cpufreq-info only 800MHz but I need 1GHz

2018-09-19 Thread Robert Nelson 
On Wed, Sep 19, 2018 at 8:47 AM  wrote:
>
> Hi Robert.
>
> I'm wondering if you could help...  I have a BBBW that I can't get to run at 
> 1000MHz.  I tried updating the eeprom as suggested but no difference.  
> Hardware still listed as max 800MHz.
>
> Here is output of version.sh
> git:/opt/scripts/:[73593ebe3b7d3cc381eeb502d45ccb33a6ec5e78]
> eeprom:[A335BNLTBWA5BBWG*]
> model:[TI_AM335x_BeagleBone_Black_Wireless]
> dogtag:[BeagleBoard.org Debian Image 2018-08-30]
> bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot 
> 2018.03-2-gac9cce7c6a]:[location: dd MBR]
> bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 
> 2017.01-6-g55e748eda0]:[location: dd MBR]

The really old version of U-Boot in the eMMC is blocking proper
construction of the Black Wireless device tree, thus breaking the cpu
node.

Just run:

sudo dd if=/dev/zero of=/dev/mmcblk1 bs=1M count=100

and reboot..

Regards,

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

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Re: [beagleboard] cpufreq-info only 800MHz but I need 1GHz

2018-09-19 Thread alan . millen 
Hi Robert.

I'm wondering if you could help...  I have a BBBW that I can't get to run 
at 1000MHz.  I tried updating the eeprom as suggested but no difference.  
Hardware still listed as max 800MHz.

Here is output of version.sh
git:/opt/scripts/:[73593ebe3b7d3cc381eeb502d45ccb33a6ec5e78]
eeprom:[A335BNLTBWA5BBWG*]
model:[TI_AM335x_BeagleBone_Black_Wireless]
dogtag:[BeagleBoard.org Debian Image 2018-08-30]
bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot 
2018.03-2-gac9cce7c6a]:[location: dd MBR]
bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 
2017.01-6-g55e748eda0]:[location: dd MBR]
kernel:[4.14.69-ti-r75]
uboot_overlay_options:[enable_uboot_overlays=1]
uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-14-TI-00A0.dtbo]
uboot_overlay_options:[enable_uboot_cape_universal=1]
pkg check: to individually upgrade run: [sudo apt install --only-upgrade 
]
pkg:[bb-cape-overlays]:[4.4.20180914.0-0rcnee0~stretch+20180914]
pkg:[bb-wl18xx-firmware]:[1.20180517-0rcnee0~stretch+20180517]
pkg:[kmod]:[23-2rcnee1~stretch+20171005]
pkg:[librobotcontrol]:[1.0.2-git20180829.0-0rcnee0~stretch+20180830]
pkg:[firmware-ti-connectivity]:[20170823-1rcnee1~stretch+20180328]
groups:[debian : debian adm kmem dialout cdrom floppy audio dip video 
plugdev users systemd-journal i2c bluetooth netdev cloud9ide gpio pwm eqep 
admin spi tisdk weston-launch xenomai]
cmdline:[console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 
rootwait coherent_pool=1M net.ifnames=0 quiet]
dmesg | grep pinctrl-single
[1.043845] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 
568
dmesg | grep gpio-of-helper
[1.045079] gpio-of-helper ocp:cape-universal: ready
END


Would you have any further suggestions.

Thanks,
Alan


On Tuesday, 26 June 2018 00:32:28 UTC+1, RobertCNelson wrote:
>
> On Mon, Jun 25, 2018 at 6:30 PM, Robert Nelson  > wrote: 
> > On Mon, Jun 25, 2018 at 5:53 PM, Neil Cobbett  > wrote: 
> >> Hi folks, 
> >> 
> >> I can't get 1GHz frequency out of my BBBW using 4.n kernel.  The best I 
> can 
> >> get is 800MHz. 
> >> 
> >> I am running on 5V feed direct feed to P8 and P9  (from my own cape 
> design) 
> >> and not just USB power connector.  (Previous posts have shown USB 
> powered 
> >> BBB limits the speed to 500MHz due to maximum USB available current. 
> >> 
> >> Any ideas on what to try?  I'm running a RT process and it needs full 
> 1GHz 
> >> speed to run without 'jitter'. 
> >> 
> >> Many thanks! 
> >> Neil 
> >> 
> >> NB I had a similar problem with a BBG last year running 4.9 kernel and 
> had 
> >> to revert to 3.8 to make it work for that application.  I want to stick 
> with 
> >> 4.x kernel now... 
> >> 
> >> root@beaglebone:/opt/scripts/tools# dmesg |grep freq 
> >> [1.578637] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 
> >> 100 KHz 
> >> [1.578687] cpu cpu0: dev_pm_opp_set_rate: failed to find current 
> OPP for 
> >> freq 10 (-34) 
> >> [1.589712] cpufreq: cpufreq_online: CPU0: Unlisted initial 
> frequency 
> >> changed to: 80 KHz 
> >> 
> >> 
> >> 
> >> root@beaglebone:/home/debian# cpufreq-set -f 1000mhz 
> >> root@beaglebone:/home/debian# cpufreq-info 
> >> cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009 
> >> Report errors and bugs to cpu...@vger.kernel.org , 
> please. 
> >> analyzing CPU 0: 
> >>  driver: cpufreq-dt 
> >>  CPUs which run at the same hardware frequency: 0 
> >>  CPUs which need to have their frequency coordinated by software: 0 
> >>  maximum transition latency: 300 us. 
> >>  hardware limits: 300 MHz - 800 MHz 
> >>  available frequency steps: 300 MHz, 600 MHz, 720 MHz, 800 MHz 
> >>  available cpufreq governors: conservative, ondemand, userspace, 
> powersave, 
> >> performance 
> >>  current policy: frequency should be within 300 MHz and 800 MHz. 
> >>  The governor "userspace" may decide which speed to use 
> >>  within this range. 
> >>  current CPU frequency is 800 MHz (asserted by call to hardware). 
> >>  cpufreq stats: 300 MHz:0.00%, 600 MHz:0.00%, 720 MHz:0.00%, 800 
> MHz:100.00% 
> >> 
> >> 
> >> 
> >> root@beaglebone:/opt/scripts/tools# ./version.sh 
> >> git:/opt/scripts/:[31292bce1d4b35b497cc7a013d6d57e7e1f4f5c4] 
> >> ]eprom:[A335BNLTBBWG3997�O 
>
> and i see why you did that, broken eeprom: 
>
>
> GND TP1 and run: 
>
> sudo dd if=/opt/scripts/device/bone/bbbw-eeprom.dump 
> of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom 
>
> ^that's "one" line... 
>
> then run: 
>
> sudo /opt/scripts/tools/version.sh | grep eeprom 
>
> and it "should" show: 
>
> A335BNLTBWA5BBWG 
>
> Then it'll work out of the box.. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> https://rcn-ee.com/ 
>

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Re: [beagleboard] cpufreq-info only 800MHz but I need 1GHz

2018-09-19 Thread alan . millen 
Hi Robert,

I have the same issue of no available 1000MHz.  I have tried updating the 
eeprom as instructed in this post but no difference.

The output of version.sh is:
git:/opt/scripts/:[73593ebe3b7d3cc381eeb502d45ccb33a6ec5e78]
eeprom:[A335BNLTBWA5BBWG*]
model:[TI_AM335x_BeagleBone_Black_Wireless]
dogtag:[BeagleBoard.org Debian Image 2018-08-30]
bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot 
2018.03-2-gac9cce7c6a]:[location: dd MBR]
bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 
2017.01-6-g55e748eda0]:[location: dd MBR]
kernel:[4.14.69-ti-r75]
nodejs:[v6.14.4]
uboot_overlay_options:[enable_uboot_overlays=1]
uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-14-TI-00A0.dtbo]
uboot_overlay_options:[enable_uboot_cape_universal=1]
pkg check: to individually upgrade run: [sudo apt install --only-upgrade 
]
pkg:[bb-cape-overlays]:[4.4.20180914.0-0rcnee0~stretch+20180914]
pkg:[bb-wl18xx-firmware]:[1.20180517-0rcnee0~stretch+20180517]
pkg:[kmod]:[23-2rcnee1~stretch+20171005]
pkg:[librobotcontrol]:[1.0.2-git20180829.0-0rcnee0~stretch+20180830]
pkg:[firmware-ti-connectivity]:[20170823-1rcnee1~stretch+20180328]
groups:[debian : debian adm kmem dialout cdrom floppy audio dip video 
plugdev users systemd-journal i2c bluetooth netdev cloud9ide gpio pwm eqep 
admin spi tisdk weston-launch xenomai]
cmdline:[console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 
rootwait coherent_pool=1M net.ifnames=0 quiet]
dmesg | grep pinctrl-single
[1.043241] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 
568
dmesg | grep gpio-of-helper
[1.044810] gpio-of-helper ocp:cape-universal: ready
END


Have you any suggestions?  Thanks.
Alan


On Tuesday, 26 June 2018 10:28:52 UTC+1, Neil Cobbett wrote:
>
> Thanks Robert.
>
> I did the following with tp1 tied to GND:
>
> NB the EEPROM line is slightly different.
>
> I rebooted (with dtb= line removed from uEnv.txt) and it seems to have 
> worked:
>
> With TP1 tied to GND:
>
> debian@beaglebone:~$ sudo dd if=/opt/scripts/device/bone/bbbw-eeprom.dump 
> of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eepro
> m 
> 0+1 records in 
> 0+1 records out 
> 28 bytes copied, 0.149895 s, 0.2 kB/s 
> debian@beaglebone:~$ sudo /opt/scripts/tools/version.sh | grep eeprom  
> eeprom:[A335BNLTBWA5BBWG*]
>
> REBOOT
>
> debian@beaglebone:~$ cpufreq-info 
> cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009 
> Report errors and bugs to cpu...@vger.kernel.org , please. 
> analyzing CPU 0: 
>  driver: cpufreq-dt 
>  CPUs which run at the same hardware frequency: 0 
>  CPUs which need to have their frequency coordinated by software: 0 
>  maximum transition latency: 300 us. 
>  hardware limits: 300 MHz - 1000 MHz 
>  available frequency steps: 300 MHz, 600 MHz, 720 MHz, 800 MHz, 1000 MHz 
>  available cpufreq governors: conservative, ondemand, userspace, 
> powersave, performance 
>  current policy: frequency should be within 300 MHz and 1000 MHz. 
>  The governor "performance" may decide which speed to use 
>  within this range. 
>  current CPU frequency is 1000 MHz. 
>  cpufreq stats: 300 MHz:0.00%, 600 MHz:0.00%, 720 MHz:0.00%, 800 
> MHz:0.00%, 1000 MHz:100.00%
>
>
> THANKYOU!
> ;)
>
> Neil
>
>
>
> On Tuesday, 26 June 2018 00:32:28 UTC+1, RobertCNelson wrote:
>>
>> On Mon, Jun 25, 2018 at 6:30 PM, Robert Nelson  
>> wrote: 
>> > On Mon, Jun 25, 2018 at 5:53 PM, Neil Cobbett  
>> wrote: 
>> >> Hi folks, 
>> >> 
>> >> I can't get 1GHz frequency out of my BBBW using 4.n kernel.  The best 
>> I can 
>> >> get is 800MHz. 
>> >> 
>> >> I am running on 5V feed direct feed to P8 and P9  (from my own cape 
>> design) 
>> >> and not just USB power connector.  (Previous posts have shown USB 
>> powered 
>> >> BBB limits the speed to 500MHz due to maximum USB available current. 
>> >> 
>> >> Any ideas on what to try?  I'm running a RT process and it needs full 
>> 1GHz 
>> >> speed to run without 'jitter'. 
>> >> 
>> >> Many thanks! 
>> >> Neil 
>> >> 
>> >> NB I had a similar problem with a BBG last year running 4.9 kernel and 
>> had 
>> >> to revert to 3.8 to make it work for that application.  I want to 
>> stick with 
>> >> 4.x kernel now... 
>> >> 
>> >> root@beaglebone:/opt/scripts/tools# dmesg |grep freq 
>> >> [1.578637] cpufreq: cpufreq_online: CPU0: Running at unlisted 
>> freq: 
>> >> 100 KHz 
>> >> [1.578687] cpu cpu0: dev_pm_opp_set_rate: failed to find current 
>> OPP for 
>> >> freq 10 (-34) 
>> >> [1.589712] cpufreq: cpufreq_online: CPU0: Unlisted initial 
>> frequency 
>> >> changed to: 80 KHz 
>> >> 
>> >> 
>> >> 
>> >> root@beaglebone:/home/debian# cpufreq-set -f 1000mhz 
>> >> root@beaglebone:/home/debian# cpufreq-info 
>> >> cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009 
>> >> Report errors and bugs to cpu...@vger.kernel.org, please. 
>> >> analyzing CPU 0: 
>> >>  driver: cpufreq-dt 
>> >>  CPUs which run at the same

Re: [beagleboard] Re: ENC28J60 Click on PocketBeagle

2018-09-19 Thread reynoldskyle66 
Robert,

Thank you for your response. We are hoping to use two wiznet devices on the 
pocket beagle. 

The use case is difficult to describe, but the project requires that we 
have two Ethernet ports. 

I was able to utilize both SPI buses with the wiznet. I won't have a second 
wiznet to test using two on one pocket beagle until tomorrow. 

When I get my test results I'll be sure to update this form. 

-Kyle

On Tuesday, September 18, 2018 at 1:33:25 PM UTC-5, RobertCNelson wrote:
>
> On Tue, Sep 18, 2018 at 6:45 AM > 
> wrote: 
> > 
> > Hi Robert, 
> > 
> > Steve Kronk and I are working on the same project. I was able to help 
> him to get the wiz-click to work on SPI0, but I'm still having an issue 
> getting the SPI1 to work. 
> > 
> > When I use PB-SPI0-ETH-WIZ-CLICK.dtbo in the uEnv.txt it works fine, but 
> I've tried using PB-SPI1-ETH-WIZ-CLICK.dtbo on every address in the 
> uEnv.txt with no success. 
> > 
> > The objective of our project is to utilize two separate Ethernet ports 
> to transfer files with a pocket beagle 
> > 
> > While using SPI1, the wiznet powers up and the LEDs light up, but the 
> ethernet port is not set up. 
> > 
> > I'm using the most recent kernel and cape overlay. Any assistance would 
> be greatly appreciated. 
> > 
> > here is my version.sh 
> > 
> > debian@beaglebone:~$ sudo /opt/scripts/tools/version.sh 
> > git:/opt/scripts/:[8807f233c5269052a0c8b87cd75567d21f773aa5] 
> > eeprom:[A335PBGL00A21743GPB42086] 
> > model:[TI_AM335x_PocketBeagle] 
> > dogtag:[BeagleBoard.org Debian Image 2018-06-17] 
> > bootloader:[microSD]:[/dev/mmcblk0]:[U-Boot 
> 2018.03-2-gac9cce7c6a]:[location: dd MBR] 
> > kernel:[4.14.69-ti-r75] 
> > nodejs:[v6.14.3] 
> > uboot_overlay_options:[enable_uboot_overlays=1] 
> > 
> uboot_overlay_options:[uboot_overlay_addr3=/lib/firmware/PB-SPI1-ETH-WIZ-CLICK.dtbo]
>  
>
> > 
> uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-14-TI-00A0.dtbo]
>  
>
> > uboot_overlay_options:[enable_uboot_cape_universal=1] 
> > pkg check: to individually upgrade run: [sudo apt install --only-upgrade 
> ] 
> > pkg:[bb-cape-overlays]:[4.4.20180914.0-0rcnee0~stretch+20180914] 
> > 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:[debian : debian adm kmem dialout cdrom floppy audio dip video 
> plugdev users systemd-journal i2c bluetooth netdev cloud9ide gpio pwm eqep 
> admin spi tisdk weston-launch xenomai] 
> > cmdline:[console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 
> root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M 
> net.ifnames=0 quiet] 
> > dmesg | grep pinctrl-single 
> > [1.110072] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 
> size 568 
> > dmesg | grep gpio-of-helper 
> > [1.118532] gpio-of-helper ocp:cape-universal: ready 
> > END 
>
> Everything looks fine ^... 
>
> Are you by chance trying to use "two" Wiznet devices on one PocketBeagle? 
>
> Otherwise, i just have one unit and just retested with this setup: 
>
> debian@beaglebone:~$ sudo /opt/scripts/tools/version.sh 
> git:/opt/scripts/:[8807f233c5269052a0c8b87cd75567d21f773aa5] 
> eeprom:[A335PBGL00A21740GPB42206] 
> model:[TI_AM335x_PocketBeagle] 
> dogtag:[BeagleBoard.org Debian Image 2018-09-16] 
> bootloader:[microSD]:[/dev/mmcblk0]:[U-Boot 
> 2018.09-2-g0b54a51eee]:[location: dd MBR] 
> kernel:[4.14.69-ti-r75] 
> nodejs:[v6.14.4] 
> uboot_overlay_options:[enable_uboot_overlays=1] 
> uboot_overlay_options:[uboot_overlay_addr0=/lib/firmware/PB-SPI0-ETH-WIZ-CLICK.dtbo
>  
>
> ] 
> uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-14-TI-00A0.dtbo]
>  
>
> uboot_overlay_options:[enable_uboot_cape_universal=1] 
> pkg check: to individually upgrade run: [sudo apt install --only-upgrade 
> ] 
> pkg:[bb-cape-overlays]:[4.4.20180914.0-0rcnee0~stretch+20180914] 
> pkg:[bb-wl18xx-firmware]:[1.20180517-0rcnee0~stretch+20180517] 
> pkg:[kmod]:[23-2rcnee1~stretch+20171005] 
> pkg:[librobotcontrol]:[1.0.2-git20180829.0-0rcnee0~stretch+20180830] 
> pkg:[firmware-ti-connectivity]:[20170823-1rcnee1~stretch+20180328] 
> groups:[debian : debian adm kmem dialout cdrom floppy audio dip video 
> plugdev users systemd-journal i2c bluetooth netdev cloud9ide gpio pwm 
> eqep admin spi tisdk weston-launch xenomai] 
> cmdline:[console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 
> root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M 
> net.ifnames=0 quiet] 
> dmesg | grep pinctrl-single 
> [1.084222] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 
> size 568 
> dmesg | grep gpio-of-helper 
> [1.092500] gpio-of-helper ocp:cape-universal: ready 
> END 
>
> Both: 
>