Re: [Machinekit] Re: Running Machinekit on Zynq Zturn board or Zed Board

[Charles Steinkuehler]

On 10/13/2017 1:12 PM, automata wrote:
> 
> From this youtube video by Charles 
> S. https://www.youtube.com/watch?v=veM83KCytuQ, somewhere around the 24 
> minute mark, it references the various repositories required to get the 
> Altera SOC And teh ZYNQ systems working.
> 
> The items required along with their repositories are:
> 1. Uboot : https://github.com/JDSquared/u-boot-xlnx/
> 2. Linux kernel : https://github.com/JDSquared/linux-stable/
> 3. rootfs : https://github.com/cdsteinkuehler/omap-image-builder/
> 4. FPGA bit files :https://github.com/machinekit/mksocfpga/
> 5. FPGA packages : https://github.com/machinekit/mksocfpga/ - not sure 
> where this fits in .. but it could be required to make the BOOT.BIN file 
> with the FSBL (First stage bootloader), kernel image etc 
> 6. uSD image - bring it all together 
> : https://github.com/cdsteinkuehler/omap-image-builder/
> 7. machinekit application software where it all comes together. This is 
> included in the rootfs repo. with an RIP (run in place) build.

That's how to rebuild everything from scratch, but you don't have to
go to the trouble unless you want.

> At the moment, I am trying to muck around the jenkins jobs to see what they 
> are trying to compile in the docker containers.
> 
> However, I am still new to docker, jenkins, compiling kernels, uboot and 
> zynq. So I was hoping something readymade was available to get a head 
> start. 

You should be able to get u-Boot and the kernel from example Xilinx
images.  The rootfs can be any generic Debian rootfs, I typically
start with the Jessie rootfs from RCN's BBB Machinekit image.  The
FPGA bitfiles are available as a package from the Machinekit repo.

AFAIK, the main thing missing (as long as you're using the Zynq board
Michael was working with) is a ready-to-use uSD image.  I typically
start with a generic example for the target board, replace the rootfs
and FPGA bitfile, then replace the kernel (if needed, some images come
with a real-time kernel already).  Remember you'll probably need to
copy a few bits from the old rootfs (like the kernel modules).

-- 
Charles Steinkuehler
char...@steinkuehler.net

-- 
website: http://www.machinekit.io blog: http://blog.machinekit.io github: 
https://github.com/machinekit
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Re: [Machinekit] Error with CRAMPS.hal

[Robert Nelson]

On Fri, Oct 13, 2017 at 2:23 PM, 'Dimitar Dobrev' via Machinekit
 wrote:
> Option 1 made no difference to the output. Option 2 removed this line:
>
> bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 2015.10-1-g143c9ee]
>
> Unfortunately, it makes no difference. I still get:
>
> grep: /sys/devices/bone_capemgr.*/slots: No such file or directory

That's 3.8.x path

in v4.1.x + it's

debian@test-bbb-2:~$ cat /proc/cmdline
console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait
coherent_pool=1M net.ifnames=0
debian@test-bbb-2:~$ uname -r
4.9.54-ti-r68
debian@test-bbb-2:~$ ls -lha /sys/devices/platform/bone_capemgr/
total 0
drwxr-xr-x  4 root root0 Oct 13 20:43 .
drwxr-xr-x 20 root root0 Oct 13 20:43 ..
drwxr-xr-x  2 root root0 Oct 13 20:43 baseboard
lrwxrwxrwx  1 root root0 Oct 13 20:43 driver ->
../../../bus/platform/drivers/bone_capemgr
-rw-r--r--  1 root root 4.0K Oct 13 20:43 driver_override
-r--r--r--  1 root root 4.0K Oct 13 20:43 modalias
lrwxrwxrwx  1 root root0 Oct 13 20:43 of_node ->
../../../firmware/devicetree/base/bone_capemgr
drwxr-xr-x  2 root root0 Oct 13 20:43 power
-rw-r--r--  1 root root 4.0K Oct 13 20:43 slots
lrwxrwxrwx  1 root root0 Oct 13 20:43 subsystem -> ../../../bus/platform
-rw-r--r--  1 root root 4.0K Oct 13 20:43 uevent

While the slots file is only there if U-Boot does not pass:

bone_capemgr.uboot_capemgr_enabled=1

btw, do you have a file located here:

/uEnv.txt

That also breaks U-Boot overlays, remove it.

Regards,

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

-- 
website: http://www.machinekit.io blog: http://blog.machinekit.io github: 
https://github.com/machinekit
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Re: [Machinekit] Re: Running Machinekit on Zynq Zturn board or Zed Board

[automata]

Hi,

For item 1. i.e., U-boot, The compilation procedure was relatively straight 
forward. inside the docker container ubker (
https://github.com/dkhughes/ubker-docker)
Uboot was pulled earlier from: https://github.com/JDSquared/u-boot-xlnx/
1. cd /home/developer/u-boot-xlnx
2. make zynq_zturn_config
OR 
2. make zynq_zed_config
3. make

This should have the u-boot.img  file in the u-boot-xlnx directory. Not 
sure what to do with it yet.. but going to hold onto it just in case.

Next comes the kernel. I got an RT patched kernel from 
https://github.com/JDSquared/linux-stable/
1. cd linux-stable
2. ?? This is where I am stuck. 

Need some guidance here.

Also not sure where to build the rootfs ... inside the docker container or 
need to set some environment variables and use debian jessie amd64?

Regards,

-automata




On Friday, October 13, 2017 at 11:42:57 PM UTC+5:30, automata wrote:
>
>
>
> On Friday, October 13, 2017 at 9:46:14 PM UTC+5:30, Eric Keller wrote:
>>
>> the first step of porting Machinekit to a new processor is to build a 
>> compatible real time kernel.  Then build Machinekit against that kernel.  
>> It's not a matter of d/l an  image. 
>> Eric
>>
>> Hi Eric,
>
> Thanks for the response.
>
> I have also been trying to compile an appropriate kernel from: 
> https://github.com/JDSquared/linux-stable/ using the docker image from 
> https://github.com/dkhughes/ubker-docker. After a couple days of staring 
> at the name, I understood that "ubker" was a mashup of uboot and Kernel. So 
> I need to use that particular docker image to compile the ubbot and linux 
> kernel to replicate the kernel that dkhughes has successfully compiled.
>
> This information was made available from the machinekit jenkins site: 
> https://jenkins.machinekit.io/
>
> From this youtube video by Charles S. 
> https://www.youtube.com/watch?v=veM83KCytuQ, somewhere around the 24 
> minute mark, it references the various repositories required to get the 
> Altera SOC And teh ZYNQ systems working.
>
> The items required along with their repositories are:
> 1. Uboot : https://github.com/JDSquared/u-boot-xlnx/
> 2. Linux kernel : https://github.com/JDSquared/linux-stable/
> 3. rootfs : https://github.com/cdsteinkuehler/omap-image-builder/
> 4. FPGA bit files :https://github.com/machinekit/mksocfpga/
> 5. FPGA packages : https://github.com/machinekit/mksocfpga/ - not sure 
> where this fits in .. but it could be required to make the BOOT.BIN file 
> with the FSBL (First stage bootloader), kernel image etc 
> 6. uSD image - bring it all together : 
> https://github.com/cdsteinkuehler/omap-image-builder/
> 7. machinekit application software where it all comes together. This is 
> included in the rootfs repo. with an RIP (run in place) build.
>
> At the moment, I am trying to muck around the jenkins jobs to see what 
> they are trying to compile in the docker containers.
>
> However, I am still new to docker, jenkins, compiling kernels, uboot and 
> zynq. So I was hoping something readymade was available to get a head 
> start. 
>
> On the other hand I am also open to advise on how to get and compile and 
> put together the 7 repositories and generate a bootable uSD card image. I 
> am still missing the bit about a device tree and fsbl. But I am hoping that 
> will all come together in the mksocfpga repository in the FPGA Package step.
>
> I am using a Debian Jessie amd64 VM on Windows10 host using Virtualbox to 
> bring all this together. Currently compiling uboot and the kernel in the 
> ubker docker (https://github.com/dkhughes/ubker-docker). At the same time 
> I am trying to setup the vivado docker image (
> https://github.com/dkhughes/vivado-docker) with the 2017.2 Xilinx vivado 
> +SDK installer from Xilinx.
>
> Hardware wise I have the Zturn board with a 7020 chip and a Avnet/ 
> Digillent Zedboard again with the 7020 Zynq chip.
>
> The learning curve is sTeeP and any help or pointers on how to proceed 
> will be graciously accepted.
>
> Regards,
>
> -automata
>  
>  
>
>> On Fri, Oct 13, 2017 at 11:40 AM, automata  
>> wrote:
>>
>>>
>>>
>>> On Friday, October 13, 2017 at 4:22:21 PM UTC+5:30, automata wrote:

 Hi,

 I am trying to run machinekit on a Zturn board with a Zynq7020 
 processor.

 I downloaded the SD card image from 
 http://deb.machinekit.io/uploads/zynq/debian-8.5-console-armhf-2016-08-25/

 But could not get much further from there.

 Can someone point out how to start with either the Zturn board or the 
 Zedboard with Zynq7020 chip.

 I am willing (with a little help) to make the startup documentation / 
 gist like 
 https://gist.github.com/mhaberler/89a813dc70688e35d8848e8e467a1337 
 which is for the Altera SOC+FPGA board.

 Regards,

 -automata

>>>
>>> I tried using the image from 
>>> http://deb.mah.priv.at/uploads/zynq/debian-8.5-console-armhf-2016-11-21/ 
>>> which seems to be the 

Re: [Machinekit] Error with CRAMPS.hal

[Robert Nelson]

On Fri, Oct 13, 2017 at 1:11 PM, 'Dimitar Dobrev' via Machinekit
 wrote:
> git:/opt/scripts/:[6b111dede3053d977465860905cfc27d6effe51e]
> eeprom:[A335BNLT00C04016BBBK042B]
> model:[TI_AM335x_BeagleBone_Black]
> dogtag:[Machinekit Debian Image 2017-02-12]
> bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot
> 2017.09-2-g0f3f1c7907]
> bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 2015.10-1-g143c9ee]

So here's the issue, eMMC version of U-Boot get's used, and all uboot
overlay options get ignored..

So you have two options:

1: care about the data on eMMC just run this to nuke the "MLO" file

sudo dd if=/dev/zero of=/dev/mmcblk1 count=1 seek=1 bs=128k

2: Erase the eMMC..

sudo dd if=/dev/zero of=/dev/mmcblk1

> kernel:[4.4.91-bone-rt-r19]
> nodejs:[v6.11.2]
> uboot_overlay_options:[enable_uboot_overlays=1]
> uboot_overlay_options:[uboot_overlay_addr0=/lib/firmware/BB-UART1-00A0.dtbo]
> uboot_overlay_options:[disable_uboot_overlay_video=1]
> uboot_overlay_options:[disable_uboot_overlay_audio=1]
> uboot_overlay_options:[disable_uboot_overlay_wireless=1]
> uboot_overlay_options:[enable_uboot_cape_universal=1]
> pkg:[bb-cape-overlays]:[4.4.20170728.0-0rcnee1~stretch+20170728]
> WARNING:pkg:[bb-wl18xx-firmware]:[NOT_INSTALLED]
> WARNING:pkg:[firmware-ti-connectivity]:[NOT_INSTALLED]

Then reboot, you should see the kernel come up differently..

Regards,

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

-- 
website: http://www.machinekit.io blog: http://blog.machinekit.io github: 
https://github.com/machinekit
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Re: [Machinekit] Re: Running Machinekit on Zynq Zturn board or Zed Board

[automata]

On Friday, October 13, 2017 at 9:46:14 PM UTC+5:30, Eric Keller wrote:
>
> the first step of porting Machinekit to a new processor is to build a 
> compatible real time kernel.  Then build Machinekit against that kernel.  
> It's not a matter of d/l an  image. 
> Eric
>
> Hi Eric,

Thanks for the response.

I have also been trying to compile an appropriate kernel 
from: https://github.com/JDSquared/linux-stable/ using the docker image 
from https://github.com/dkhughes/ubker-docker. After a couple days of 
staring at the name, I understood that "ubker" was a mashup of uboot and 
Kernel. So I need to use that particular docker image to compile the ubbot 
and linux kernel to replicate the kernel that dkhughes has successfully 
compiled.

This information was made available from the machinekit jenkins 
site: https://jenkins.machinekit.io/

>From this youtube video by Charles 
S. https://www.youtube.com/watch?v=veM83KCytuQ, somewhere around the 24 
minute mark, it references the various repositories required to get the 
Altera SOC And teh ZYNQ systems working.

The items required along with their repositories are:
1. Uboot : https://github.com/JDSquared/u-boot-xlnx/
2. Linux kernel : https://github.com/JDSquared/linux-stable/
3. rootfs : https://github.com/cdsteinkuehler/omap-image-builder/
4. FPGA bit files :https://github.com/machinekit/mksocfpga/
5. FPGA packages : https://github.com/machinekit/mksocfpga/ - not sure 
where this fits in .. but it could be required to make the BOOT.BIN file 
with the FSBL (First stage bootloader), kernel image etc 
6. uSD image - bring it all together 
: https://github.com/cdsteinkuehler/omap-image-builder/
7. machinekit application software where it all comes together. This is 
included in the rootfs repo. with an RIP (run in place) build.

At the moment, I am trying to muck around the jenkins jobs to see what they 
are trying to compile in the docker containers.

However, I am still new to docker, jenkins, compiling kernels, uboot and 
zynq. So I was hoping something readymade was available to get a head 
start. 

On the other hand I am also open to advise on how to get and compile and 
put together the 7 repositories and generate a bootable uSD card image. I 
am still missing the bit about a device tree and fsbl. But I am hoping that 
will all come together in the mksocfpga repository in the FPGA Package step.

I am using a Debian Jessie amd64 VM on Windows10 host using Virtualbox to 
bring all this together. Currently compiling uboot and the kernel in the 
ubker docker (https://github.com/dkhughes/ubker-docker). At the same time I 
am trying to setup the vivado docker image 
(https://github.com/dkhughes/vivado-docker) with the 2017.2 Xilinx vivado 
+SDK installer from Xilinx.

Hardware wise I have the Zturn board with a 7020 chip and a Avnet/ 
Digillent Zedboard again with the 7020 Zynq chip.

The learning curve is sTeeP and any help or pointers on how to proceed will 
be graciously accepted.

Regards,

-automata
 
 

> On Fri, Oct 13, 2017 at 11:40 AM, automata  > wrote:
>
>>
>>
>> On Friday, October 13, 2017 at 4:22:21 PM UTC+5:30, automata wrote:
>>>
>>> Hi,
>>>
>>> I am trying to run machinekit on a Zturn board with a Zynq7020 processor.
>>>
>>> I downloaded the SD card image from 
>>> http://deb.machinekit.io/uploads/zynq/debian-8.5-console-armhf-2016-08-25/
>>>
>>> But could not get much further from there.
>>>
>>> Can someone point out how to start with either the Zturn board or the 
>>> Zedboard with Zynq7020 chip.
>>>
>>> I am willing (with a little help) to make the startup documentation / 
>>> gist like 
>>> https://gist.github.com/mhaberler/89a813dc70688e35d8848e8e467a1337 
>>> which is for the Altera SOC+FPGA board.
>>>
>>> Regards,
>>>
>>> -automata
>>>
>>
>> I tried using the image from 
>> http://deb.mah.priv.at/uploads/zynq/debian-8.5-console-armhf-2016-11-21/ 
>> which seems to be the last machinekit Zynq SD card image I can find. The 
>> other one being at 
>> http://deb.machinekit.io/uploads/zynq/debian-8.5-console-armhf-2016-08-25/ 
>> which is considerably older.
>>
>> On the Zturn board I got the following output. IT skipped looking for 
>> partition 2 and straight started with 3.
>> U boot seems to have booted the processor and it is not able to find the 
>> kernel uImage?
>>
>> -automata
>>
>> ** Output on serial console.*
>> U-Boot SPL 2016.01-00024-g5cf690d7 (Aug 16 2016 - 17:00:16)
>> mmc boot
>> Trying to boot from MMC
>> reading fpga.bin
>> spl_load_image_fat: error reading image fpga.bin, err - -1
>> spl: error reading image fpga.bin, err - 1
>> reading system.dtb
>> spl_load_image_fat_os: error reading image system.dtb, err - -1
>> reading u-boot.img
>> reading u-boot.img
>>
>>
>> U-Boot 2016.01-00024-g5cf690d7 (Aug 16 2016 - 17:00:16 +), Build: 
>> jenkins-u-boot-xilinx-9
>>
>> Model: MYIR Z-turn Development Board
>> Board: Xilinx Zynq
>> DRAM:  ECC disabled 1 GiB
>> 

Re: [Machinekit] Error with CRAMPS.hal

[Robert Nelson]

On Fri, Oct 13, 2017 at 10:21 AM, 'Dimitar Dobrev' via Machinekit
 wrote:
> Bas, I have run:
>
> grep -c bone_capemgr.uboot_capemgr_enabled=1 /proc/cmdline
>
> I get:
>
> 0
>
> This was both before and after I enabled enable_uboot_cape_universal=1 in
> /boo/uEnv.txt (with a reboot between, of course). I've also tried enabling:
>
> cape_enable=bone_capemgr.enable_partno=BB-UART1
>
> to no avail. I've also followed
> https://groups.google.com/d/msg/beagleboard/go89maLiYPc/ebAJrTtJzMsJ . I
> keep getting 0 from
> grep -c bone_capemgr.uboot_capemgr_enabled=1 /proc/cmdline
> and the same error with CRAMPS.
> Do I perhaps need to enable additional settings?

Please run:

sudo /opt/scripts/tools/version.sh

So we can see a better picture of your u-boot/kernel combination for debugging..

Regards,

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

-- 
website: http://www.machinekit.io blog: http://blog.machinekit.io github: 
https://github.com/machinekit
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Re: [Machinekit] Re: Running Machinekit on Zynq Zturn board or Zed Board

[Eric Keller]

the first step of porting Machinekit to a new processor is to build a
compatible real time kernel.  Then build Machinekit against that kernel.
It's not a matter of d/l an  image.
Eric

On Fri, Oct 13, 2017 at 11:40 AM, automata  wrote:

>
>
> On Friday, October 13, 2017 at 4:22:21 PM UTC+5:30, automata wrote:
>>
>> Hi,
>>
>> I am trying to run machinekit on a Zturn board with a Zynq7020 processor.
>>
>> I downloaded the SD card image from http://deb.machinekit.io/
>> uploads/zynq/debian-8.5-console-armhf-2016-08-25/
>>
>> But could not get much further from there.
>>
>> Can someone point out how to start with either the Zturn board or the
>> Zedboard with Zynq7020 chip.
>>
>> I am willing (with a little help) to make the startup documentation /
>> gist like https://gist.github.com/mhaberler/89a813dc70688e35d8848
>> e8e467a1337 which is for the Altera SOC+FPGA board.
>>
>> Regards,
>>
>> -automata
>>
>
> I tried using the image from http://deb.mah.priv.at/
> uploads/zynq/debian-8.5-console-armhf-2016-11-21/ which seems to be the
> last machinekit Zynq SD card image I can find. The other one being at
> http://deb.machinekit.io/uploads/zynq/debian-8.5-console-armhf-2016-08-25/
> which is considerably older.
>
> On the Zturn board I got the following output. IT skipped looking for
> partition 2 and straight started with 3.
> U boot seems to have booted the processor and it is not able to find the
> kernel uImage?
>
> -automata
>
> ** Output on serial console.*
> U-Boot SPL 2016.01-00024-g5cf690d7 (Aug 16 2016 - 17:00:16)
> mmc boot
> Trying to boot from MMC
> reading fpga.bin
> spl_load_image_fat: error reading image fpga.bin, err - -1
> spl: error reading image fpga.bin, err - 1
> reading system.dtb
> spl_load_image_fat_os: error reading image system.dtb, err - -1
> reading u-boot.img
> reading u-boot.img
>
>
> U-Boot 2016.01-00024-g5cf690d7 (Aug 16 2016 - 17:00:16 +), Build:
> jenkins-u-boot-xilinx-9
>
> Model: MYIR Z-turn Development Board
> Board: Xilinx Zynq
> DRAM:  ECC disabled 1 GiB
> MMC:   sdhci@e010: 0
> SF: Detected S25FL128S_64K with page size 256 Bytes, erase size 64 KiB,
> total 16 MiB
> *** Warning - bad CRC, using default environment
>
> In:serial@e0001000
> Out:   serial@e0001000
> Err:   serial@e0001000
> Model: MYIR Z-turn Development Board
> Board: Xilinx Zynq
> Net:   ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id
> eth0: ethernet@e000b000
> Hit any key to stop autoboot:  0
> switch to partitions #0, OK
> mmc0 is current device
> Checking for: /boot/uEnv.txt ...
> Trying interface=mmc bootpart=0:2 ...
> 282 bytes read in 110 ms (2 KiB/s)
> Loaded environment from /boot/uEnv.txt
> Using: dtb=zynq-zturn.dtb ...
> Skipping FPGA load ...
> Checking if uname_r is set in /boot/uEnv.txt ...
> Running uname_boot ...
> Trying interface=mmc bootpart=0:3 ...
> ** Invalid partition 3 **
> Trying interface=mmc bootpart=0:4 ...
> ** Invalid partition 4 **
> Trying interface=mmc bootpart=0:5 ...
> ** Invalid partition 5 **
> Trying interface=mmc bootpart=0:6 ...
> ** Invalid partition 6 **
> Trying interface=mmc bootpart=0:7 ...
> ** Invalid partition 7 **
> Zynq>
>
>
> --
> website: http://www.machinekit.io blog: http://blog.machinekit.io github:
> https://github.com/machinekit
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-- 
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https://github.com/machinekit
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[Machinekit] Re: Running Machinekit on Zynq Zturn board or Zed Board

[automata]

On Friday, October 13, 2017 at 4:22:21 PM UTC+5:30, automata wrote:
>
> Hi,
>
> I am trying to run machinekit on a Zturn board with a Zynq7020 processor.
>
> I downloaded the SD card image from 
> http://deb.machinekit.io/uploads/zynq/debian-8.5-console-armhf-2016-08-25/
>
> But could not get much further from there.
>
> Can someone point out how to start with either the Zturn board or the 
> Zedboard with Zynq7020 chip.
>
> I am willing (with a little help) to make the startup documentation / gist 
> like https://gist.github.com/mhaberler/89a813dc70688e35d8848e8e467a1337 
> which is for the Altera SOC+FPGA board.
>
> Regards,
>
> -automata
>

I tried using the image 
from http://deb.mah.priv.at/uploads/zynq/debian-8.5-console-armhf-2016-11-21/ 
which seems to be the last machinekit Zynq SD card image I can find. The 
other one being 
at http://deb.machinekit.io/uploads/zynq/debian-8.5-console-armhf-2016-08-25/ 
which is considerably older.

On the Zturn board I got the following output. IT skipped looking for 
partition 2 and straight started with 3.
U boot seems to have booted the processor and it is not able to find the 
kernel uImage?

-automata

** Output on serial console.*
U-Boot SPL 2016.01-00024-g5cf690d7 (Aug 16 2016 - 17:00:16)
mmc boot
Trying to boot from MMC
reading fpga.bin
spl_load_image_fat: error reading image fpga.bin, err - -1
spl: error reading image fpga.bin, err - 1
reading system.dtb
spl_load_image_fat_os: error reading image system.dtb, err - -1
reading u-boot.img
reading u-boot.img


U-Boot 2016.01-00024-g5cf690d7 (Aug 16 2016 - 17:00:16 +), Build: 
jenkins-u-boot-xilinx-9

Model: MYIR Z-turn Development Board
Board: Xilinx Zynq
DRAM:  ECC disabled 1 GiB
MMC:   sdhci@e010: 0
SF: Detected S25FL128S_64K with page size 256 Bytes, erase size 64 KiB, 
total 16 MiB
*** Warning - bad CRC, using default environment

In:serial@e0001000
Out:   serial@e0001000
Err:   serial@e0001000
Model: MYIR Z-turn Development Board
Board: Xilinx Zynq
Net:   ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id
eth0: ethernet@e000b000
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
Checking for: /boot/uEnv.txt ...
Trying interface=mmc bootpart=0:2 ...
282 bytes read in 110 ms (2 KiB/s)
Loaded environment from /boot/uEnv.txt
Using: dtb=zynq-zturn.dtb ...
Skipping FPGA load ...
Checking if uname_r is set in /boot/uEnv.txt ...
Running uname_boot ...
Trying interface=mmc bootpart=0:3 ...
** Invalid partition 3 **
Trying interface=mmc bootpart=0:4 ...
** Invalid partition 4 **
Trying interface=mmc bootpart=0:5 ...
** Invalid partition 5 **
Trying interface=mmc bootpart=0:6 ...
** Invalid partition 6 **
Trying interface=mmc bootpart=0:7 ...
** Invalid partition 7 **
Zynq>
 

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https://github.com/machinekit
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[Machinekit] Running Machinekit on Zynq Zturn board or Zed Board

[automata]

Hi,

I am trying to run machinekit on a Zturn board with a Zynq7020 processor.

I downloaded the SD card image 
from http://deb.machinekit.io/uploads/zynq/debian-8.5-console-armhf-2016-08-25/

But could not get much further from there.

Can someone point out how to start with either the Zturn board or the 
Zedboard with Zynq7020 chip.

I am willing (with a little help) to make the startup documentation / gist 
like https://gist.github.com/mhaberler/89a813dc70688e35d8848e8e467a1337 
which is for the Altera SOC+FPGA board.

Regards,

-automata

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https://github.com/machinekit
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