Something I found, may help with troubleshooting non booting kernels
I think it just bypasses first boot splash screen
Volume up + Volume down + camera + power
Little kernel is our secondary boot loader which initializes the Linux Kernel zImage and Ramdisk
https://www.codeaurora.org/2010/03/02/little-kernel-based-android-bootloader/
It is not GPL so Samsung does not have to provide source code.
HW Revision 9
Booting Linux @ 13008000
ramdisk@ 14000000
cmdline: mem=336M console=ttyMSM2,115200 hw=9
I think it just bypasses first boot splash screen
Volume up + Volume down + camera + power
Little kernel is our secondary boot loader which initializes the Linux Kernel zImage and Ramdisk
https://www.codeaurora.org/2010/03/02/little-kernel-based-android-bootloader/
It is not GPL so Samsung does not have to provide source code.
HW Revision 9
Booting Linux @ 13008000
ramdisk@ 14000000
cmdline: mem=336M console=ttyMSM2,115200 hw=9