On 29/5/2022 6:57 am, Heinz Junkes wrote: > Hi Chris, > > I am trying to understand the problems my student is having with the > Cora-z7-10. > > I am trying my hand at a beaglebone black and RTEMS6 (master). > Unfortunately I have similar problems. > > I built the rtems-examples. > > rtems/6/bin/arm-rtems6-objcopy -R -S --strip-debug -O binary posix_hello.exe > posix_hello.bin > cat posix_hello.bin | gzip -9 >posix_hello.gz > rtems/6/bin/mkimage.py -A arm -O rtems -T kernel -a 0x80000000 -e 0x80000000 > -n "PosixHello" -d posix_hello.gz posix_hello.img > I then copied this image file to the SD card of the beaglebone black. > > and boot it : > … > BeagleBone Black: > BeagleBone: cape eeprom: i2c_probe: 0x54: > BeagleBone: cape eeprom: i2c_probe: 0x55: > BeagleBone: cape eeprom: i2c_probe: 0x56: > BeagleBone: cape eeprom: i2c_probe: 0x57: > Net: eth0: MII MODE > cpsw, usb_ether > Press SPACE to abort autoboot in 2 seconds > => > => fatload mmc 0 0x80800000 posix_hello.img > 71208 bytes read in 7 ms (9.7 MiB/s) > => fatload mmc 0 0x88000000 am335x-boneblack.dtb > 33325 bytes read in 3 ms (10.6 MiB/s) > => bootm 0x80800000 - 0x88000000 > ## Booting kernel from Legacy Image at 80800000 ... > Image Name: PosixHello > Created: 2022-05-28 20:26:28 UTC > Image Type: ARM RTEMS Kernel Image (gzip compressed) > Data Size: 71144 Bytes = 69.5 KiB > Load Address: 80000000 > Entry Point: 80000000 > Verifying Checksum ... OK > Uncompressing Kernel Image ... OK > ## Transferring control to RTEMS (at address 80000000) ... > > RTEMS Beagleboard: am335x-based > ARM Debug: 0x4b141000 > *** FATAL *** > fatal source: 1 (INTERNAL_ERROR_RTEMS_API)
The `rtems_fatal_error_occurred()` call is happening. > fatal code: 22 (0x00000016) This code is the `rtems_status_code` which is `RTEMS_NOT_CONFIGURED`: https://git.rtems.org/rtems/tree/cpukit/include/rtems/rtems/status.h#n204 I am not sure where this is called from. A grep shows only a few spots. Chris _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
