Hi, our new design of a BF537 board, there is no RTC, hang after Freeing unused Kernel memory. I had unset RTC in the kernel options config.
I traced the process of kernel, it hang at line "run_init_process("/sbin/init");" in main.c . But if I comment the line to skip init, it can run run_init_process("/bin/sh"); , but only can press enter and echo "root:~>", any other command will also hang up the system.
So I think it maybe there is some problem in simpleinit.c, but I cannot printf any info in simpleinit.c...
My kernel version is 18.104.22.168-ADI-2006R2.
Anybody can give some advice? Thanks!