Hello everyone! I have deal with soc for several month, and i almost scanned all the topics in this forum.
We mostly talk about the core #0. so I am confused that why no topic mentioned about how to use the core #1?
We all know that Linux OS will manage both cores in SMP mode. But in a baremental project, how we take full use of the second core?
I have two questions:
1: baremental(core #0) + baremental(core #1) mode
ACHIEVED: I have achieved running two cores using JTAG line to load programs, and it works will!
QUESTION: How we boot the both cores automatically? I have tried using core#0 to load program of core#1 to a specific ddr3 location, release core#1 from reset, but i failed. I can't read the data successfully from nand flash using HWLIB divers.
2: Linux(core #0) + baremental(core #1) mode
ACHIEVED : I can running linux on core #0, meanwhile ,I can load core#1 's program using JTAG line, it works well!
QUESTION: How can linux load core #1's program from file system. I have no time to do this experiment!
I will be thankful for any advice for me. help.....