A1. In kernel configuration, Kernel hacking ->
Kernel debugging -> Kernel low-level debugging functions
A2. Without recompilation, pass the following
* similar * kernel params
console=uart,io,0xe1020000,115200n8
Q2. How to get C code mixed with asm ?
A1. gcc -c file.c -g -Wa,-a,-ad > file.s
A2. objdump -dS file.o > file.s
Worth reading How to locate on oops ,
best brains explaining how to trace oops .
