Hello , Thanks for your help . I did the steps given in the wiki. We cloned the repos then created the build directory and We compiled using
RUN_OPT="--target uboot" make run/demo
Then we copied the image from the build/var/run/demo/uImage into the SD card. After that we connected the board and worked on the following commands.
u-boot> mmc dev 1u-boot> fatload mmc 1:1 0x10800000 uImageu-boot> bootm 10800000
We are getting the following message.
MX6Q SABRELITE U-Boot > bootm 10800000 ## Booting kernel from Legacy Image at 10800000 ... Image Name: Image Type: ARM Linux Kernel Image (gzip compressed) Data Size: 1977409 Bytes = 1.9 MB Load Address: 10001000 Entry Point: 10001e ... OK
Starting kernel ...
int main(): --- create local services --- int main(): --- start init --- int main(): transferred 1019int main(): --- init created, waiting for exit condition --- [init] Could not open file "ld.lib.so" [init] nitpicker: no route to service "Framebuffer" [init -> nitpicker] C++ runtime: Genode::Parent::Service_denied [init -> nitpicker] void* abort(): abort called [init -> launchpad] Could not open file "ld.lib.so"
wheather is the expected output?
Thanks
Hello,
Starting kernel ...
int main(): --- create local services ---
int main(): --- start init --- int main(): transferred 1019int main(): --- init created, waiting for exit condition --- [init] Could not open file "ld.lib.so http://ld.lib.so" [init] nitpicker: no route to service "Framebuffer"
[init -> nitpicker] C++ runtime: Genode::Parent::Service_denied [init -> nitpicker] void* abort(): abort called [init -> launchpad] Could not open file "ld.lib.so http://ld.lib.so"
wheather is the expected output?
the output looks fine. It shows that the basic parts of Genode (including core and the init process) are running. Now, just as expected, the demo stops because there exist no device drivers for the i.MX6 framebuffer and input devices, yet.
The next step would be the development of those drivers. For developing the framebuffer driver, the i.MX53 framebuffer driver might be a good starting point, or at least, it could serve as an inspiration. To test the framebuffer driver individually, I recommend to use the 'frambuffer.run' script located in the 'os' repository.
Cheers Norman
Hello Mahe,
You can see that the console output gives a lot of hints as to whether it is the expected output. For starters, the abort call: the kernel has stopped. Right before that stage, nitpicker says "No route to service "Framebuffer"' and rightly so. There's no framebuffer driver running for i.mx6 and secondly, you might not have connected any display for it to even work.
The demo scenario is a behemoth for initial development with the board. As I'd mentioned in the wiki, try exploring simple scripts like run/printf, run/nested_init to get a feel for the build process.
Cheers Aditya
On Thu, Jun 12, 2014 at 12:50 PM, Mahe Mohan <mahemscse@...9...> wrote:
Hello , Thanks for your help . I did the steps given in the wiki. We cloned the repos then created the build directory and We compiled using
RUN_OPT="--target uboot" make run/demo
Then we copied the image from the build/var/run/demo/uImage into the SD card. After that we connected the board and worked on the following commands.
u-boot> mmc dev 1u-boot> fatload mmc 1:1 0x10800000 uImageu-boot> bootm 10800000
We are getting the following message.
MX6Q SABRELITE U-Boot > bootm 10800000 ## Booting kernel from Legacy Image at 10800000 ... Image Name:
Image Type: ARM Linux Kernel Image (gzip compressed) Data Size: 1977409 Bytes = 1.9 MB Load Address: 10001000 Entry Point: 10001e ... OK
Starting kernel ...
int main(): --- create local services ---
int main(): --- start init --- int main(): transferred 1019int main(): --- init created, waiting for exit condition --- [init] Could not open file "ld.lib.so" [init] nitpicker: no route to service "Framebuffer"
[init -> nitpicker] C++ runtime: Genode::Parent::Service_denied [init -> nitpicker] void* abort(): abort called [init -> launchpad] Could not open file "ld.lib.so"
wheather is the expected output?
Thanks
HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ genode-main mailing list genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main
Hi,
On 06/12/2014 09:45 AM, Aditya Kousik wrote:
Hello Mahe,
You can see that the console output gives a lot of hints as to whether it is the expected output. For starters, the abort call: the kernel has stopped. Right before that stage, nitpicker says "No route to service "Framebuffer"' and rightly so. There's no framebuffer driver running for i.mx6 and secondly, you might not have connected any display for it to even work.
just for clarification: the kernel didn't stopped at all. It is "nitpicker", the windowmanager, that tried to get a session to the framebuffer driver. As there is no such driver available, when asking its parent process, "nitpicker" got a "Service_denied" exception in return. The "nitpicker" initialization code doesn't catched that exception, that's why c++ exception handling code printed the uncaught exception name and called the abort routine. Therefore, it's not the kernel, but nitpicker that stopped.
Regards Stefan
The demo scenario is a behemoth for initial development with the board. As I'd mentioned in the wiki, try exploring simple scripts like run/printf, run/nested_init to get a feel for the build process.
Cheers Aditya
On Thu, Jun 12, 2014 at 12:50 PM, Mahe Mohan <mahemscse@...9... mailto:mahemscse@...9...> wrote:
Hello , Thanks for your help . I did the steps given in the wiki. We cloned the repos then created the build directory and We compiled using RUN_OPT="--target uboot" make run/demo Then we copied the image from the build/var/run/demo/uImage into the SD card. After that we connected the board and worked on the following commands. u-boot> mmc dev 1 u-boot> fatload mmc 1:1 0x10800000 uImage u-boot> bootm 10800000 We are getting the following message. MX6Q SABRELITE U-Boot > bootm 10800000 ## Booting kernel from Legacy Image at 10800000 ... Image Name: Image Type: ARM Linux Kernel Image (gzip compressed) Data Size: 1977409 Bytes = 1.9 MB Load Address: 10001000 Entry Point: 10001e ... OK Starting kernel ... int main(): --- create local services --- int main(): --- start init --- int main(): transferred 1019int main(): --- init created, waiting for exit condition --- [init] Could not open file "ld.lib.so <http://ld.lib.so>" [init] nitpicker: no route to service "Framebuffer" [init -> nitpicker] C++ runtime: Genode::Parent::Service_denied [init -> nitpicker] void* abort(): abort called [init -> launchpad] Could not open file "ld.lib.so <http://ld.lib.so>" wheather is the expected output? Thanks ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ genode-main mailing list genode-main@lists.sourceforge.net <mailto:genode-main@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/genode-main
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The frame buffer driver is being debugged by Chirag. Once that is ready, we should have full lvds lcd support on the i.mx6 platform. On Jun 12, 2014 2:45 PM, "Stefan Kalkowski" < stefan.kalkowski@...1...> wrote:
Hi,
On 06/12/2014 09:45 AM, Aditya Kousik wrote:
Hello Mahe,
You can see that the console output gives a lot of hints as to whether it is the expected output. For starters, the abort call: the kernel has stopped. Right before that stage, nitpicker says "No route to service "Framebuffer"' and rightly so. There's no framebuffer driver running for i.mx6 and secondly, you might not have connected any display for it to even work.
just for clarification: the kernel didn't stopped at all. It is "nitpicker", the windowmanager, that tried to get a session to the framebuffer driver. As there is no such driver available, when asking its parent process, "nitpicker" got a "Service_denied" exception in return. The "nitpicker" initialization code doesn't catched that exception, that's why c++ exception handling code printed the uncaught exception name and called the abort routine. Therefore, it's not the kernel, but nitpicker that stopped.
Regards Stefan
The demo scenario is a behemoth for initial development with the board. As I'd mentioned in the wiki, try exploring simple scripts like run/printf, run/nested_init to get a feel for the build process.
Cheers Aditya
On Thu, Jun 12, 2014 at 12:50 PM, Mahe Mohan <mahemscse@...9... mailto:mahemscse@...9...> wrote:
Hello , Thanks for your help . I did the steps given in the wiki. We cloned the repos then created the build directory and We compiled using RUN_OPT="--target uboot" make run/demo Then we copied the image from the build/var/run/demo/uImage into the SD card. After that we connected the board and worked on the followingcommands.
u-boot> mmc dev 1 u-boot> fatload mmc 1:1 0x10800000 uImage u-boot> bootm 10800000 We are getting the following message. MX6Q SABRELITE U-Boot > bootm 10800000 ## Booting kernel from Legacy Image at 10800000 ... Image Name: Image Type: ARM Linux Kernel Image (gzip compressed) Data Size: 1977409 Bytes = 1.9 MB Load Address: 10001000 Entry Point: 10001e ... OK Starting kernel ... int main(): --- create local services --- int main(): --- start init --- int main(): transferred 1019int main(): --- init created, waitingfor exit condition ---
[init] Could not open file "ld.lib.so <http://ld.lib.so>" [init] nitpicker: no route to service "Framebuffer" [init -> nitpicker] C++ runtime: Genode::Parent::Service_denied [init -> nitpicker] void* abort(): abort called [init -> launchpad] Could not open file "ld.lib.so <http://ld.lib.so"
wheather is the expected output? Thanks
HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ genode-main mailing list genode-main@lists.sourceforge.net <mailto:genode-main@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/genode-main
HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems
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-- Stefan Kalkowski Genode Labs
http://www.genode-labs.com/ · http://genode.org/
HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ genode-main mailing list genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main
TIL. Thanks. My mistake.
On 12 Jun 2014 14:45, "Stefan Kalkowski" <stefan.kalkowski@...1...> wrote:
Hi,
On 06/12/2014 09:45 AM, Aditya Kousik wrote:
Hello Mahe,
You can see that the console output gives a lot of hints as to whether it is the expected output. For starters, the abort call: the kernel has stopped. Right before that stage, nitpicker says "No route to service "Framebuffer"' and rightly so. There's no framebuffer driver running for i.mx6 and secondly, you might not have connected any display for it to even work.
just for clarification: the kernel didn't stopped at all. It is "nitpicker", the windowmanager, that tried to get a session to the framebuffer driver. As there is no such driver available, when asking its parent process, "nitpicker" got a "Service_denied" exception in return. The "nitpicker" initialization code doesn't catched that exception, that's why c++ exception handling code printed the uncaught exception name and called the abort routine. Therefore, it's not the kernel, but nitpicker that stopped.
Regards Stefan
The demo scenario is a behemoth for initial development with the board. As I'd mentioned in the wiki, try exploring simple scripts like run/printf, run/nested_init to get a feel for the build process.
Cheers Aditya
On Thu, Jun 12, 2014 at 12:50 PM, Mahe Mohan <mahemscse@...9... mailto:mahemscse@...9...> wrote:
Hello , Thanks for your help . I did the steps given in the wiki. We cloned the repos then created the build directory and We compiled using RUN_OPT="--target uboot" make run/demo Then we copied the image from the build/var/run/demo/uImage into the SD card. After that we connected the board and worked on the following
commands.
u-boot> mmc dev 1 u-boot> fatload mmc 1:1 0x10800000 uImage u-boot> bootm 10800000 We are getting the following message. MX6Q SABRELITE U-Boot > bootm 10800000 ## Booting kernel from Legacy Image at 10800000 ... Image Name: Image Type: ARM Linux Kernel Image (gzip compressed) Data Size: 1977409 Bytes = 1.9 MB Load Address: 10001000 Entry Point: 10001e ... OK Starting kernel ... int main(): --- create local services --- int main(): --- start init --- int main(): transferred 1019int main(): --- init created, waiting
for exit condition ---
[init] Could not open file "ld.lib.so <http://ld.lib.so>" [init] nitpicker: no route to service "Framebuffer" [init -> nitpicker] C++ runtime: Genode::Parent::Service_denied [init -> nitpicker] void* abort(): abort called [init -> launchpad] Could not open file "ld.lib.so <http://ld.lib.so"
wheather is the expected output? Thanks
------------------------------------------------------------------------------
HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ genode-main mailing list genode-main@lists.sourceforge.net <mailto:genode-main@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/genode-main
------------------------------------------------------------------------------
HPCC Systems Open Source Big Data Platform from LexisNexis Risk
Solutions
Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems
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-- Stefan Kalkowski Genode Labs
------------------------------------------------------------------------------
HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ genode-main mailing list genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main
-
Aditya Kousik -
Mahe Mohan -
Norman Feske -
S Madhu -
Stefan Kalkowski