Introduction - If you have any usage issues, please Google them yourself
author used the huaheng company based at91rm9200 development boards, provide development environment is the use of Linux kernel 2.4, cross-compiler environment is also a veteran, As I drive right to use the 2.4 kernel support well (especially in the arm.). I decided to transplant themselves to the 2.6 kernel development board which, at present the work has been basically completed. This paper first describes the cross-compiler environment of the establishment, the basic core of the transplanting process. Which part of the Linux source code modification method Although huaheng is applicable to the plate, But for other platforms are also reference value.