How to porting u-boot to my own board?

Hi LiangYi,

> You said I can use flash.c. So, I browse flash.c(include /common/flash.c). I found AMDLV065D.c

> just have both parts of two flash.c files. So, I think I can change AMDLV065D.c to my use.

I was referring to the flash.c files found in most board-specific trees. Most of the supported

boards (see the boards directory tree) contain a file named "flash.c" -- this is a common

convention in u-boot. The boards that show support for the AM29DL323 are for example,

RPXClassic, RPXlite_dw, and some of the esd boards (esd/common). Those trees will

probably have the code you can use.

> use NIOS_IDE Flash Programmer to download u-boot to my flash. After that I run

># nios2-terminal

> Nothing happen, I do know why?

You probably still have the flash programmer design loaded. Try reloading your application sof.

> Communication port must be specified.

> Use openport <port> to configure the communication port

This is probably your problem ;-)

Regards,

--Scott