05-23-2018 11:54 AM
Configuration AMP - Linux on ARM0 and Baremetal app running on ARM1 (not using open amp)
When I start my Linux application(elf) using the system debugger/tcf-agent, my bare metal application running on ARM1 dies.
Thanks in advance for any suggestions.
05-29-2018 09:03 AM
How is your R5 application being loaded (is it by FSBL?) Are any of the peripherals in your baremetal application are also used by the Linux application?
05-31-2018 08:50 AM
figured out the "Real" problem.
I used the 2017 Petalinux configuration page to set the memory size for the Linux to be 0x20000000 but I noticed that the boot messages showed it using 0x40000000. (double checked everything)
I then set the memory size using the Linux boot command mem=512M and everything works.
Just for your records this memory bug cost me 2 weeks.