I know how to create a local Git repository and use some command like: "git add ." "git commit -a" "git add some/file"
but I don't know how to add code to the openmoko's git ----------- I try to find out why the led_on random abort, but i still don't know why. on the other hand i try to add some code and follow the Werner second step. Werner Almesberger wrote: Then you can add full CPU initialization (start.S and friends) and gradually change this into the NAND loader, which loads a file from NAND to DRAM. I wouldn't try to use it to boot the kernel, but just a very simple program, such as that LED blinker (now running at a different address). This will give you - a good understanding of the CPU and DRAM bringup process - many opportunities to learn to use OpenOCD for debugging (you'll need this experience later to bring up the kernel)
