Amandeep Bhullar sez, > I have an Atmel AT91SAM9263 evaluation board with an > arm926ejs based processor. I want to configure U-boot > for this and want to have a USB device boot option > available too. Though the U-boot will be in NAND > Flash but i want the board to boot from a USB device > like a USB Flash drive etc.
Sounds like an adventure! > I was reading the README and it talks about configuring a > large number of options. Where do I define these options? > In which file? For your board the file with many of the defines is. include\configs\at91sam9263ek.h > if i just give the command > $ make arm926ejs_config > if comes with a message > make: *** No rule to make target > 'arm926ejs_config'. Stop. You need to type, make at91sam9263ek_config make Also it's a good idea to have the environment variable CROSS_COMPILE Set to point to your tool chain, as in CROSS_COMPILE=\opt\mytoolchaintool\arm-elf- where the directory \opt\mytoolchaintool\ Contains your tools, such as arm-elf-gcc etc etc. > Can anybody help me in how to obtain a .bin file for my > processor that i can load in NANDFlash and use this U-boot. Can't help there, don't know if it's possible. I do know that you can boot out of NOR (parallel) and Atmel Dataflash (Serial). I would suggest building the standard u-boot and learn how it works and then go from there. Mr Foo --- _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
