Other Parts Discussed in Thread: DRA742, DRA752, PMP
Tool/software: TI C/C++ Compiler
HI dear TIer,
I am working on tda2sx & vision sdk 3.8. According the VisionSDK_Linux_UserGuide.pdf , I put the image into sd card ,but there are some errors .
Please suggest me how to solution to this problem.
1)
[ OK ] Started Remount Root and Kernel File Systems.
[FAILED] Failed to start Load Kernel Modules.
See 'systemctl status systemd-modules-load.service' for details.
[ OK ] Mounted Temporary Directory (/tmp).
Mounting Kernel Configuration File System...
After run systemctl... it shows:
[[0;1;31m●[[0m systemd-modules-load.service - Load Kernel Modules
Loaded: loaded (/lib/systemd/system/systemd-modules-load.service; static; vendor preset: enabled)
Active: [[0;1;31mfailed[[0m (Result: exit-code) since Tue 2019-12-03 04:46:43 UTC; 12min ago
Docs: man:systemd-modules-load.service(8)
man:modules-load.d(5)
Process: 111 ExecStart=/lib/systemd/systemd-modules-load [[0;1;31m(code=exited, status=1/FAILURE)[[0m
Main PID: 111 (code=exited, status=1/FAILURE)
Dec 03 04:46:43 dra7xx-evm systemd-modules-load[111]: [[0;1;31m[[0;1;39m[[0;1;31mFailed to find module 'cmemk'[[0m
Dec 03 04:46:43 dra7xx-evm systemd[1]: [[0;1;39m[[0;1;31m[[0;1;39msystemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE[[0m
Dec 03 04:46:43 dra7xx-evm systemd[1]: [[0;1;39m[[0;1;31m[[0;1;39msystemd-modules-load.service: Failed with result 'exit-code'.[[0m
Dec 03 04:46:43 dra7xx-evm systemd[1]: [[0;1;31m[[0;1;39m[[0;1;31mFailed to start Load Kernel Modules.[[0m
2) Then，when I run source ./vision_sdk_load.sh, there are some erros:
root@dra7xx-evm:/opt/vision_sdk# source ./vision_sdk_load.sh
[ 498.471446] DMA: Module install successful, device major num = 240
[ 498.477967] DRV: Module install successful
insmod: ERROR: could not load module ./bin/cmemk.ko: No such file or directory
./disableDssInterruptsOnA15.sh: line 11: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 12: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 13: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 14: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 15: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 16: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 17: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 18: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 19: COMMANDS: command not found
updated value is
COMMANDS
### WARNING ###: use the following [read | write | set bit | clear bit | dump] commands at your own risk!
No address check done, may generate:
- bus error (invalid or not accessible <physical address>,
- platform crash/hang (bad <value>).
Read any OMAP memory address (register), given its <physical address> or <name> as listed in TRM.
Write <value> at any OMAP memory address (register), given its <physical address> or <name> as listed in TRM.
Set bit at <position> into any OMAP memory address (register), given its <physical address> or <name> as listed in TRM.
Clear bit at <position> into any OMAP memory address (register), given its <physical address> or <name> as listed in TRM.
Dump a range of OMAP memory addresses, from <start address> to <end address>.
Note all addresses within given range must be valid and accessible.
### WARNING ###: use the following I2C [read | write] commands at your own risk!
No address check done, may generate:
- I2C bus error (invalid or not accessible <physical address>,
- platform crash/hang (bad <value>).
Read I2C register at address <addr> from I2C chip at <chip-addr> on I2C <bus>.
Write <value> in I2C register at address <addr> from I2C chip at <chip-addr> on I2C <bus>.
root@dra7xx-evm:/opt/vision_sdk#
