We have a custom board based on imx6 running 3.10.17. We wanted to debug an issue during kernel boot-up. So we enabled Early printk & low level kernel debug option in the kernel configuration. But when we boot the kernel with these options enabled, we are able to see nothing after the 'Starting kernel...' print. This happens only after enabling these options. Any idea if some other configuration is missing associated with this ?
U-Boot 2013.04-eagle-imx6-gce0ea25-r1 (Apr 06 2015 - 12:55:55)
DRAM: 1 GiB
NAND: 2048 MiB
Using default environment
Hit any key to stop autoboot: 0
NAND read: device 0 offset 0x800000, size 0x1000000
16777216 bytes read: OK
## Booting kernel from Legacy Image at 10007fc0 ...
Image Name: eagle-imx6-3.10.17(dt)
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 7848813 Bytes = 7.5 MiB
Load Address: 10008000
Entry Point: 10008000
Verifying Checksum ... OK
XIP Kernel Image ... OK
Total milliseconds boot time: 751
Starting kernel ...