User Guide

Linux boot process
48  LxNETES User’s Guide
Update the kenel from the USB stick to the memory and write it to flash memory.
Linux boot process
The command “bootm” uncompress the kernel and runs the function start_kernel(). Once
the kernel is started, several options are given to the kernel: machine type, command line
and ATAG list. The kernel itself does some basic initialization;
 MMU
 Machine Type
 Interrupt Handler
 Timer
 Loading drivers
# run update_kernel_usb