sample_embedding_folder2/0573203.txt

Ticket Name: Cannot run use cases while TDA2 boot from eMMC

Query Text:
Other Parts Discussed in Thread: TDA2 Hi, If I boot TDA2 from SD card and run use cases, everything is OK. Now I boot it from eMMC and run the same code, there is something wrong with use cases. ASSERT (system_ipc.c|System_ipcInit|63) [IPU1-0] 8.081711 s: ***** IPU1_0 Firmware build time 13:26:09 Feb 9 2017 [IPU1-0] 8.081894 s: *** SYSTEM: CPU Frequency <ORG = 212800000 Hz>, <NEW = 212800000 Hz> [IPU1-0] 8.201244 s: SYSTEM: System Common Init in progress !!! [IPU1-0] 8.202128 s: SYSTEM: IPC init in progress !!! [IPU1-0] 8.202372 s: SYSTEM: Attaching to [IPU2] ... [HOST ] 11.728485 s: SYSTEM: System A15 Init in progress !!! [HOST ] 11.728546 s: SYSTEM: IPC: Init in progress !!! [HOST ] 11.728546 s: SYSTEM: IPC: Notify init in progress !!! [HOST ] 11.730804 s: SYSTEM: IPC: [IPU1-0] socket bind failed (Invalid argument, 22) !!! [HOST ] 11.730834 s: SYSTEM: IPC: [IPU1-0] Notify RX channel create failed (endpoint = 81) !!! [DSP1 ] 8.184133 s: ***** DSP1 Firmware build time 09:58:42 Jan 9 2017 [DSP1 ] 8.184194 s: *** SYSTEM: CPU Frequency <ORG = 600000000 Hz>, <NEW = 700000000 Hz> [DSP1 ] 8.200817 s: SYSTEM: System Common Init in progress !!! [DSP1 ] 8.201030 s: SYSTEM: IPC init in progress !!! [DSP1 ] 8.201091 s: SYSTEM: Attaching to [IPU1-0] ... [DSP1 ] 9.200817 s: SYSTEM: Attaching to [IPU1-0] ... [DSP1 ] 10.200847 s: SYSTEM: Attaching to [IPU1-0] ... [DSP1 ] 11.200878 s: SYSTEM: Attaching to [IPU1-0] ... [EVE1 ] 8.767248 s: ***** EVE Firmware build time 09:58:43 Jan 9 2017 [EVE1 ] 8.768834 s: *** SYSTEM: CPU Frequency <ORG = 267500000 Hz>, <NEW = 267500000 Hz> [EVE1 ] 8.771426 s: SYSTEM: System Common Init in progress !!! [EVE1 ] 8.774019 s: SYSTEM: IPC init in progress !!! [EVE1 ] 8.776123 s: SYSTEM: Attaching to [IPU1-0] ... [EVE2 ] 8.767370 s: ***** EVE Firmware build time 09:58:44 Jan 9 2017 [EVE2 ] 8.768956 s: *** SYSTEM: CPU Frequency <ORG = 267500000 Hz>, <NEW = 267500000 Hz> [EVE2 ] 8.771518 s: SYSTEM: System Common Init in progress !!! [EVE2 ] 8.774171 s: SYSTEM: IPC init in progress !!! [EVE2 ] 8.776276 s: SYSTEM: Attaching to [IPU1-0] ... [IPU2 ] 8.730464 s: [IPU2 ] EVE1 Image Load Completed [IPU2 ] 8.754376 s: [IPU2 ] EVE2 Image Load Completed [IPU2 ] 8.754498 s: [IPU2 ] EVE MMU configuration completed [IPU2 ] 8.754559 s: [IPU2 ] EVE MMU configuration completed [IPU2 ] 8.754651 s: ***** IPU2 Firmware build time 13:26:10 Feb 9 2017 [IPU2 ] 8.754773 s: *** SYSTEM: CPU Frequency <ORG = 212800000 Hz>, <NEW = 212800000 Hz> [IPU2 ] 8.756786 s: [IPU2 ] 8.756877 s: ### XDC ASSERT - ERROR CALLBACK START ### [IPU2 ] 8.756938 s: [IPU2 ] 8.757213 s: assertion failure [IPU2 ] 8.757274 s: [IPU2 ] 8.757304 s: ### XDC ASSERT - ERROR CALLBACK END ### [IPU2 ] 8.757365 s: [DSP1 ] 12.200908 s: SYSTEM: Attaching to [IPU1-0] ... [DSP1 ] 13.200939 s: SYSTEM: Attaching to [IPU1-0] ... [DSP1 ] 14.200939 s: SYSTEM: Attaching to [IPU1-0] ... [DSP1 ] 15.200969 s: SYSTEM: Attaching to [IPU1-0] ... [DSP1 ] 16.201000 s: SYSTEM: Attaching to [IPU1-0] ... Message will show "SYSTEM: Attaching to [IPU1-0]" continuously. BTW, the memory size is also different between the two booting mode. Booting from SD card: root@dra7xx-evm:~# free total used free shared buffers Mem: 634348 163636 470712 0 10260 -/+ buffers: 153376 480972 Swap: 0 0 0 Booting from eMMC: root@dra7xx-evm:~# free total used free shared buffers Mem: 2046540 143512 1903028 0 2892 -/+ buffers: 140620 1905920 Swap: 0 0 0 What is the different between SD card booting mode and eMMC booting mode? How can I run use cases while boot from eMMC? I am working on TDA2xx with VSDK v2.10. A15 OS is Linux. Thanks, Kevin Tsai

Responses:
Hi, Kevin, Your question has been forwarded to VSDK expert. Regards, Mariya

ravi can you please respond? regards, Shiju

Hi Kevin, There should be no difference in memory and running usecases whether you are using SD/EMMC. This could be either related to filesystem or boot parameters. Are you using pre-built binaries or compiled? Please share boot parameters . You could print the boot environment in u-boot Stop at U-boot prompt (when it says hit any key to stop autoboot) and use command "printenv". Also did you copy the uenv.txt file to boot partition? If you modified uenv.txt, please share it. Regards, RK

Hi Ravikumar, I make a copy of uenv.txt and rename it as uenv-emmc.txt. Now, I can run usecase. Thanks for your reminding. Kevin

Hi Kevin, Thanks for updating the status of the thread. I will mark it as closed, if you have any other issues, you can write here. Regards, Yordan