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) fatal code: 22 (0x00000016) RTEMS version: 6.0.0.74e532f1f67ed69fdb40d61159e4489fa34244ef RTEMS tools: 10.3.1 20220224 (RTEMS 6, RSB 49e3dac17765fa82ce2f754da839638ee352f95c, Newlib 64b2081) executing thread ID: 0x089010001 executing thread name: IDLE U-Boot SPL 2018.09-00002-g0b54a51eee (Sep 10 2018 - 19:41:39 -0500) Trying to boot from MMC2 Loading Environment from EXT4... ** Unable to use mmc 0:1 for loading the env ** U-Boot 2018.09-00002-g0b54a51eee (Sep 10 2018 - 19:41:39 -0500), Build: jenkins-github_Bootloader-Builder-65 CPU : AM335X-GP rev 2.1 I2C: ready DRAM: 512 MiB ... Gruss Heinz > On 4. May 2022, at 09:31, Chris Johns <chr...@rtems.org> wrote: > > On 4/5/2022 3:56 pm, Sebastian Huber wrote: >> On 03/05/2022 16:43, Sarmad Ahmad wrote: >>> I create the image as follows >>> >>> ./mkimage.py -A arm -O linux -T kernel -a 0x10000000 -e 0x10000000 -n RTEMS >>> -d >>> hello.exe test5.img >> >> Maybe there is an issue with the mkimage.py script. I would try to use the >> mkimage tool from U-Boot. > > I am using that script all the time with aarch64 and uboot without error. I am > using `-O rtems` and not `-O linux` so I do not know if that makes a > difference. > > Chris > _______________________________________________ > users mailing list > users@rtems.org > http://lists.rtems.org/mailman/listinfo/users _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
