[U-Boot] Loading Linux Kernel without re-initializing hardware

Hi,

I am working a customized PPC4040 board. One bootloader is running on this and loading QNX image. I am trying to load Linux Kernel on that board.

Is it possible to use U-boot bootm command directly on different bootloader and load Linux? Board_info and cmdline struct can be populated on existing bootloader and pass to Kernel. Anything else do I need to take care, like TLB entry, fdt?

Any pointer on this would help. Thanks in advance.

-- Thanks & Regards; Rupam Kumar Sarma Mobile: 9008100955