[beagleboard] Re: TinyDRM ST7735 with BeagleBone?
Hi Drew,
I haven't used it with a BeagleBone. Creating a device tree overlay should be
easy though.
If you want to use the backlight, you need to create a node at the root level
like this:
backlight: backlight {
compatible = "gpio-backlight";
gpios = <&gpio 44 GPIO_ACTIVE_HIGH>;
};
Then add a child node to the SPI device for the display kind of like this:
&spi1 {
status = "okay";
pinctrl-0 = <&ev3_lcd_pins>;
pinctrl-names = "default";
display@0{
status = "okay";
compatible = "jianda,jd-t18003-t01", "sitronix,st7735r";
reg = <0>;
spi-max-frequency = <3200>;
dc-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>;
backlight = &backlight;
rotation = <270>;
};
};
Obviously you will need to change some things and put it in DT overlay format,
but it should get you pointed in the right direction.
On 02/17/2018 06:38 PM, Drew Fustini wrote:
Hi David, I was excited to see you've written a TinyDRM driver for the 1.8"
Adafruit TFT. Have you tried it out with a BeagleBone?
I'd like to use with the BeagleBone Black and am thinking about how go about
it. I imagine I would need to create a device tree overlay to initialize your
driver with the appropriate settings?
Thanks!
Drew
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Re: [beagleboard] Enabling SPI0 on P9 header
Doh, thank you! On Friday, February 16, 2018 at 5:45:28 PM UTC-7, RobertCNelson wrote: > > On Fri, Feb 16, 2018 at 5:57 PM, ferdster > > wrote: > > Hi, > > > > Using "Debian 9.3 2018-01-28 4GB SD IoT" on a Seeed Studio BBGW, how do > I > > enable SPI0 on the P9 expansion header? Specifically, having trouble > > changing modes of P9_17 and P9_22. > > > > root@beaglebone:~/beaglebone-universal-io# ./config-pin P9_17 spi > > [ 9965.384388] bone-pinmux-helper ocp:P9_17_pinmux: Failed to find state > spi > > bash: line 0: echo: write error: No such device > > Oh don't do that... config-pin was forked a while back and is already > pre-installed. By using that old version, nothing will sync up.. > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/0787c417-33b0-4d61-9d3a-f3c303688f67%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Enabling SPI0 on P9 header
Doh, thanks you! On Friday, February 16, 2018 at 5:45:28 PM UTC-7, RobertCNelson wrote: > > On Fri, Feb 16, 2018 at 5:57 PM, ferdster > > wrote: > > Hi, > > > > Using "Debian 9.3 2018-01-28 4GB SD IoT" on a Seeed Studio BBGW, how do > I > > enable SPI0 on the P9 expansion header? Specifically, having trouble > > changing modes of P9_17 and P9_22. > > > > root@beaglebone:~/beaglebone-universal-io# ./config-pin P9_17 spi > > [ 9965.384388] bone-pinmux-helper ocp:P9_17_pinmux: Failed to find state > spi > > bash: line 0: echo: write error: No such device > > Oh don't do that... config-pin was forked a while back and is already > pre-installed. By using that old version, nothing will sync up.. > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/ddf25a57-25cc-4fac-83b3-9fc016a470a2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] TinyDRM ST7735 with BeagleBone?
Hi David, I was excited to see you've written a TinyDRM driver for the 1.8" Adafruit TFT. Have you tried it out with a BeagleBone? I'd like to use with the BeagleBone Black and am thinking about how go about it. I imagine I would need to create a device tree overlay to initialize your driver with the appropriate settings? Thanks! Drew -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAPgEAj5ncDXKgfErbTA5wR6f-%3DKWjB%3DEYydB5s-nwbvftz6bKA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: BBB moving to new OS, flashing EMMC, I'm confused
evilwulfie wrote: > > > wait till you play with overlay files :) > I've avoided anything like that so far, I simply have five or six analogue inputs with Python code reading them and that's it. ... oh, there is a serial RS232 output as well and some 1-wire inputs. However there's nothing that requires re-mapping things at all. -- Chris Green · -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/2vimle-rfv.ln1%40esprimo.zbmc.eu. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: BBB moving to new OS, flashing EMMC, I'm confused
wait till you play with overlay files :)
On 2/17/2018 1:05 PM, Chris Green wrote:
> Dennis Lee Bieber wrote:
>> On Sat, 17 Feb 2018 15:45:03 +, Chris Green
>> declaimed the following:
>>
>>> I have a BBB (well, I have three actually) all running old versions of
>>> Debian (Debian 7 to be specific). I need to update to the latest Debian.
>>>
>> One could ask "which 'Debian 7'?" My archive has image files for 7.8,
>> 7.9, and 7.11.
>>
> It doesn't really matter does it, they're all going to be unsupported
> quite soon.
>
>>> So, I have written the latest Debian 9.3 image to a micro-SD card,
>>> that was easy enough (though it would be nice if there were Linux how
>>> to do it instructions on the basic BBB 'getting started' page).
>>>
>>> Now I'm confused. There seem to be conflicting instructions about
>>> what to do next.
>>>
>>> First I simply put the new microSD card into my BBB and turned on, it
>>> booted OK and I was able to ssh into it via ethernet but it was still
>>> running the old OS, not the new one on te SD card.
>>>
>> As I recall, my original BBB (with an old version of Wheezy) required
>> holding the boot button when applying power to get it to boot from SD card.
>> Once I'd flashed a newer image to the BBB, it seems the newer u-Boot (while
>> u-Boot loads from eMMC) would detect the SD card and complete the boot from
>> said card.
>>
>> I'm really about a year behind in updating my units so this is from
>> stale memory.
>>
> I think you're right but it's a pity this isn't all describd somewhere
> as it's very confusing when one tries to do what the main BBB
> documentation says and it doesn't work as described.
>
>
>>> Searching a bit more there seem to be two ways to copy the OS to EMMC,
>>> one involves holding a button down (but not clear which button) when
>>> booting and the other involves editing /boot/uEnv.txt and rebooting.
>>> However I'm still lost as to which works in my situation.
>>>
>> Early release images came in non-flasher and flasher images. A
>> flasher
>> image only required booting from the SD card to start flashing; and as
>> mentioned above, that might require holding the boot button.
>>
>> For a few years now all stock images are provided as non-flasher.
>> Booting from the SD card thereby /run/ using the SD card as the file
>> system.
>>
>> For the last few images, I typically boot to SD card, make
>> configuration changes (mostly: copy my home directory from eMMC to SD
>> card), ensure it is working for me... THEN edit the uEnv.txt on the SD card
>> and reboot to flash from card to eMMC.
>>
>> Remove SD card, reboot, verify it is okay. Install the SD card (do
>> not
>> reboot) and mount it (I recall one or two images about 2 years ago that
>> would automount), reverse the uEnv.txt edit (returning the card to
>> non-flasher), and then perform the procedure to repartition the card to
>> make all the space available.
>>
>> With luck, once a modern image has been flashed, it will boot using
>> the
>> SD card IF the card is in place when power is applied -- without needing to
>> hold the boot button.
>>
>> The other thing you'll encounter: Most documentation on device tree
>> overlays and the capemanager will be out-of-date. Sometime during the
>> Jessie images a conversion was made from having Linux load device tree
>> overlays into having u-Boot load them before starting Linux. {And yes --
>> I'd like to find better documentation for those too: so many books were
>> written for capemanager overlays and there isn't a clean example of how to
>> convert instructions from that era into the u-Boot overlay era}
>>
>> NOTE: this change from Linux to u-Boot device tree handling may also
>> cause problems -- having u-Boot in eMMC that detects an SD card during boot
>> might not run if the u-Boot assumed Linux loads the device tree, but the SD
>> card image is one that expected the device tree to have loaded by u-Boot.
>> Boot button needed to get the SD card u-Boot to load then...
>>
> Thanks for all this. I seem to have got to where I want to be now but
> I'd be surprised if there aren't a few more hiccoughs. :-)
>
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[beagleboard] Re: BBB moving to new OS, flashing EMMC, I'm confused
Dennis Lee Bieber wrote:
> On Sat, 17 Feb 2018 15:45:03 +, Chris Green
> declaimed the following:
>
> >I have a BBB (well, I have three actually) all running old versions of
> >Debian (Debian 7 to be specific). I need to update to the latest Debian.
> >
> One could ask "which 'Debian 7'?" My archive has image files for 7.8,
> 7.9, and 7.11.
>
It doesn't really matter does it, they're all going to be unsupported
quite soon.
>
> >So, I have written the latest Debian 9.3 image to a micro-SD card,
> >that was easy enough (though it would be nice if there were Linux how
> >to do it instructions on the basic BBB 'getting started' page).
> >
> >Now I'm confused. There seem to be conflicting instructions about
> >what to do next.
> >
> >First I simply put the new microSD card into my BBB and turned on, it
> >booted OK and I was able to ssh into it via ethernet but it was still
> >running the old OS, not the new one on te SD card.
> >
> As I recall, my original BBB (with an old version of Wheezy) required
> holding the boot button when applying power to get it to boot from SD card.
> Once I'd flashed a newer image to the BBB, it seems the newer u-Boot (while
> u-Boot loads from eMMC) would detect the SD card and complete the boot from
> said card.
>
> I'm really about a year behind in updating my units so this is from
> stale memory.
>
I think you're right but it's a pity this isn't all describd somewhere
as it's very confusing when one tries to do what the main BBB
documentation says and it doesn't work as described.
> >Searching a bit more there seem to be two ways to copy the OS to EMMC,
> >one involves holding a button down (but not clear which button) when
> >booting and the other involves editing /boot/uEnv.txt and rebooting.
> >However I'm still lost as to which works in my situation.
> >
> Early release images came in non-flasher and flasher images. A flasher
> image only required booting from the SD card to start flashing; and as
> mentioned above, that might require holding the boot button.
>
> For a few years now all stock images are provided as non-flasher.
> Booting from the SD card thereby /run/ using the SD card as the file
> system.
>
> For the last few images, I typically boot to SD card, make
> configuration changes (mostly: copy my home directory from eMMC to SD
> card), ensure it is working for me... THEN edit the uEnv.txt on the SD card
> and reboot to flash from card to eMMC.
>
> Remove SD card, reboot, verify it is okay. Install the SD card (do not
> reboot) and mount it (I recall one or two images about 2 years ago that
> would automount), reverse the uEnv.txt edit (returning the card to
> non-flasher), and then perform the procedure to repartition the card to
> make all the space available.
>
> With luck, once a modern image has been flashed, it will boot using
> the
> SD card IF the card is in place when power is applied -- without needing to
> hold the boot button.
>
> The other thing you'll encounter: Most documentation on device tree
> overlays and the capemanager will be out-of-date. Sometime during the
> Jessie images a conversion was made from having Linux load device tree
> overlays into having u-Boot load them before starting Linux. {And yes --
> I'd like to find better documentation for those too: so many books were
> written for capemanager overlays and there isn't a clean example of how to
> convert instructions from that era into the u-Boot overlay era}
>
> NOTE: this change from Linux to u-Boot device tree handling may also
> cause problems -- having u-Boot in eMMC that detects an SD card during boot
> might not run if the u-Boot assumed Linux loads the device tree, but the SD
> card image is one that expected the device tree to have loaded by u-Boot.
> Boot button needed to get the SD card u-Boot to load then...
>
Thanks for all this. I seem to have got to where I want to be now but
I'd be surprised if there aren't a few more hiccoughs. :-)
--
Chris Green
·
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Re: [beagleboard] Sliding menu on "getting started" page drives me *crazy*!
It's... following me. Make it stop following me. Thank you for pointing out something that wasn't annoying me until someone pointed it out! On Sat, Feb 17, 2018 at 11:00 AM, Chris Green wrote: > I know it's hardly a major issue but does *anyone* like that sliding > menu on:- > > https://beagleboard.org/getting-started > > It drives me absolutely *crazy* and I find I really avoid going to > that page if at all possible. It's the delay in the sliding that is > most annoying I think, you move down the page and a second or so later > the menu slides down and distracts you from what you're actually > looking for. > > -- > Chris Green > · > > -- > 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 beagleboard+unsubscr...@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/beagleboard/060mle-l1f.ln1%40esprimo.zbmc.eu. > 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CALA5tJ%2B%2BgTodfwO9kdeLvavhF9KUJJX%3DCXw%2BhtJ84JEMUqvPmQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Fwd: Us congress hearing of maan alsaan Money laundry قضية الكونغجرس لغسيل الأموال للمليادير معن الصانع
*موقع اليوتيوب الذي عرض فيديوهات جلسة استماع الكونجرس الأمريكي * * لمتابعة نشاطات غسل الأموال ونشاطات* *السعودي معن عبدالواحد الصانع* *مالك مستشفى وشركة سعد ومدارس سعد بالمنطقة الشرقية** بالسعودية * * ورئيس مجلس ادارة بنك اوال البحريني* *وتعليق محطة سي ان بي سي التلفزيونية* *مترجم باللغة العربية* US Congressional Hearing of Saudi billionaire" maan Al Sanea " and Money Laundering with bank of America With Arabic Subtitles http://www.youtube.com/watch?v=mIBNnQvhU8s -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAJ1B9PQ7WiApWn6w1xea0rb28hy134%3DZJWvytpKDD1%2B5p0%2B%3Dug%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Can one check for Rev B or Rev C in software?
On Sat, Feb 17, 2018 at 10:49 AM, Chris Green wrote: > I have a remote BBB and I want to check whether it is Rev B or Rev C, > how can I do this using just command line software (I only have ssh > access to it). debian@test-bbb-2:~$ sudo /opt/scripts/tools/version.sh | grep eeprom Regards, -- Robert Nelson https://rcn-ee.com/ -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYiV5iaU5PNV87GJqHA2kd0ak1vRid-%2B43L5-4UrtKubdQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Can one check for Rev B or Rev C in software?
I have a remote BBB and I want to check whether it is Rev B or Rev C, how can I do this using just command line software (I only have ssh access to it). -- Chris Green · -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/j23mle-odh.ln1%40esprimo.zbmc.eu. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Why isn't my BBB booting from microSD card?
On Sat, Feb 17, 2018 at 10:10 AM, Chris Green wrote: > I have written a new Debian 9.3 image to a microSD card and have > plugged it into my BBB. However the BBB is still booting from the > EMMC. How do I make it boot from the microSD card? > > Is there maybe something wrong with the microSD card image? It > automounts on the BBB OK and appears at /media/rootfs with what look > like the right sort of contents. No there's something wrong with the version installed to the eMMC, it's called being "ancient".. Either hold down the "boot" button every time, nuke the eMMC, or re-flash the eMMC.. Regards, -- Robert Nelson https://rcn-ee.com/ -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYjABxwsPyX1sPY1MuH7eyUaTRDsPzuUOjUMWjB_%2BvkbDA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Why isn't my BBB booting from microSD card?
I have written a new Debian 9.3 image to a microSD card and have plugged it into my BBB. However the BBB is still booting from the EMMC. How do I make it boot from the microSD card? Is there maybe something wrong with the microSD card image? It automounts on the BBB OK and appears at /media/rootfs with what look like the right sort of contents. -- Chris Green · -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/qn0mle-l1f.ln1%40esprimo.zbmc.eu. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Sliding menu on "getting started" page drives me *crazy*!
I know it's hardly a major issue but does *anyone* like that sliding menu on:- https://beagleboard.org/getting-started It drives me absolutely *crazy* and I find I really avoid going to that page if at all possible. It's the delay in the sliding that is most annoying I think, you move down the page and a second or so later the menu slides down and distracts you from what you're actually looking for. -- Chris Green · -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/060mle-l1f.ln1%40esprimo.zbmc.eu. For more options, visit https://groups.google.com/d/optout.
[beagleboard] BBB moving to new OS, flashing EMMC, I'm confused
I have a BBB (well, I have three actually) all running old versions of Debian (Debian 7 to be specific). I need to update to the latest Debian. So, I have written the latest Debian 9.3 image to a micro-SD card, that was easy enough (though it would be nice if there were Linux how to do it instructions on the basic BBB 'getting started' page). Now I'm confused. There seem to be conflicting instructions about what to do next. First I simply put the new microSD card into my BBB and turned on, it booted OK and I was able to ssh into it via ethernet but it was still running the old OS, not the new one on te SD card. Searching a bit more there seem to be two ways to copy the OS to EMMC, one involves holding a button down (but not clear which button) when booting and the other involves editing /boot/uEnv.txt and rebooting. However I'm still lost as to which works in my situation. Also, if I simply want to use the microSD card as my OS (it's bigger than the EMMC apart from anything else) how do I do that. What I want is a more detailed (and Linux oriented) documentation that's the next step on from 'getting started'. ... and now -- Chris Green · -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/v8vlle-u8e.ln1%40esprimo.zbmc.eu. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Does ethernet work on x15 console images by default?
I just tried the IoT image, and Ethernet comes up just fine. I clearly don't understand the differences in the images. > On Feb 17, 2018, at 01:11 , Rick Mann wrote: > > I finally got a console image flashed onto my x15, and it seems Ethernet > doesn't work. I get no link lights on either port, and eth0 and eth1 are both > DOWN. If I issue /sbin/ifconfig eth0 up, I don't get any errors, and the > state changes to UP, but I still get no link light nor IP address. > /etc/network/interfaces seems to be set up for DHCP: > > auto eth0 > iface eth0 inet dhcp > > I've tried multiple Ethernet cables and ports on the switch. > > Any suggestions? Am I just missing something obvious, or is my board hosed? > > Thanks, > > -- > Rick Mann > rm...@latencyzero.com > > > -- > 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 beagleboard+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/625BFC48-1342-445E-93F4-2398E66BB6F1%40latencyzero.com. > For more options, visit https://groups.google.com/d/optout. -- Rick Mann rm...@latencyzero.com -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/8F7D5FBC-4AC6-4E6E-B29C-04EDD2A0F188%40latencyzero.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Does ethernet work on x15 console images by default?
I finally got a console image flashed onto my x15, and it seems Ethernet doesn't work. I get no link lights on either port, and eth0 and eth1 are both DOWN. If I issue /sbin/ifconfig eth0 up, I don't get any errors, and the state changes to UP, but I still get no link light nor IP address. /etc/network/interfaces seems to be set up for DHCP: auto eth0 iface eth0 inet dhcp I've tried multiple Ethernet cables and ports on the switch. Any suggestions? Am I just missing something obvious, or is my board hosed? Thanks, -- Rick Mann rm...@latencyzero.com -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/625BFC48-1342-445E-93F4-2398E66BB6F1%40latencyzero.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Unable to boot microSD/Standalone: (stretch-console) (BeagleBoard-X15)
Well, I tried again with the latest image (bbx15-debian-9.3-console-armhf-2018-02-11-1gb.img) and a different SD card, and it was able to boot and is now flashing. > On Feb 16, 2018, at 17:32 , Rick Mann wrote: > > Thanks, Joerg. I tried to flash it, too, but ran into the same error (after a > long string of lines about flashing). I'll try it again in a few hours and > post the actual output. > > >> On Feb 16, 2018, at 07:50 , j...@ib-weinhardt.de wrote: >> >> Hi, >> I had the same problem with a current >> bbx15-debian-9.3-iot-armhf-2018-02-11-4gb.img.xz Image. >> Flashing the SD Card to the onboard eMMC works for me (uncomment the last >> line at /boot/uEnv.txt on the SD Card file system + boot again with SD Card >> inserted). >> >> Joerg >> >> On Saturday, February 10, 2018 at 1:31:27 AM UTC+1, Rick M wrote: >> I downloaded the stretch-console for x15 and imaged an 8GB SD Card on macOS >> using Etcher. I put this in the x15 and powered it on. It gets partway >> through the boot process, and appears to be booting from the SD card (the >> installed kernel on the MMC is -r44, and the log shows -r96), but then it >> gets stuck. There's a fairly long delay after "mmc0: error -110 whilst >> initialising SD card." Console log below: >> >>https://pastebin.com/Y5pX3uBW >> >> >> � >> U-Boot SPL 2017.01-00360-gc604741cb3 (Aug 11 2017 - 15:47:09) >> DRA752-GP ES2.0 >> Trying to boot from MMC1 >> >> ** Unable to use mmc 0:1 for loading the env ** >> Using default environment >> >> >> >> U-Boot 2017.01-00360-gc604741cb3 (Aug 11 2017 - 15:47:09 -0500), Build: >> jenkins-github_Bootloader-Builder-592 >> >> CPU : DRA752-GP ES2.0 >> Model: TI AM5728 BeagleBoard-X15 >> Board: BeagleBoard X15 REV C.00 >> DRAM: 2 GiB >> MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 >> >> ** Unable to use mmc 0:1 for loading the env ** >> Using default environment >> >> setup_board_eeprom_env: beagle_x15_revc >> SCSI: SATA link 0 timeout. >> AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode >> flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst >> scanning bus for devices... >> Found 0 device(s). >> Net:not set. Validating first E-fuse MAC >> cpsw >> Press SPACE to abort autoboot in 2 seconds >> usb_boot is currently disabled >> scsi_boot is currently disabled >> switch to partitions #0, OK >> mmc0 is current device >> Scanning mmc device 0 >> Checking for: /uEnv.txt ... >> Checking for: /boot/uEnv.txt ... >> 445 bytes read in 29 ms (14.6 KiB/s) >> Loaded environment from /boot/uEnv.txt >> Checking if uname_r is set in /boot/uEnv.txt ... >> debug: [uname_r=4.9.79-ti-r96] ... >> loading /boot/vmlinuz-4.9.79-ti-r96 ... >> 9961120 bytes read in 461 ms (20.6 MiB/s) >> loading /boot/dtbs/4.9.79-ti-r96/am57xx-beagle-x15-revc.dtb ... >> 153258 bytes read in 84 ms (1.7 MiB/s) >> loading /boot/initrd.img-4.9.79-ti-r96 ... >> 5756938 bytes read in 281 ms (19.5 MiB/s) >> debug: [console=ttyO2,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 >> rootwait coherent_pool=1M net.ifnames=0 quiet] ... >> debug: [bootz 0x8200 0x8808:57d80a 0x8800] ... >> ## Flattened Device Tree blob at 8800 >> Booting using the fdt blob at 0x8800 >> Loading Ramdisk to 8fa82000, end 880a ... OK >> Loading Device Tree to 8fa59000, end 8fa816a9 ... OK >> >> Starting kernel ... >> >> [0.074308] /cpus/cpu@0 missing clock-frequency property >> [0.074332] /cpus/cpu@1 missing clock-frequency property >> [2.410682] dra7-pcie 5100.pcie: phy link never came up >> [2.671093] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode >> [2.686786] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode >> [2.759464] omap_voltage_late_init: Voltage driver support not added >> [3.760897] omap_hsmmc 4809c000.mmc: card busy >> [3.810275] mmc0: error -110 whilst initialising SD card >> Gave up waiting for root file system device. Common problems: >> - Boot args (cat /proc/cmdline) >> - Check rootdelay= (did the system wait long enough?) >> - Missing modules (cat /proc/modules; ls /dev) >> ALERT! /dev/mmcblk0p1 does not exist. Dropping to a shell! >> (initramfs) >> >> >> -- >> Rick Mann >> rm...@latencyzero.com >> >> >> >> -- >> 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 beagleboard+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/e3dfb1a8-5bf4-4362-ba73-53fa3363b2ef%40googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. > > > -- > Rick Mann > rm...@latencyzero.com > > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are s
