Hi Fabio,

thank you very much for your reply.

With these values you can create a correct imximage.cfg file for mx35pdk.

Thank you, I'll try my best.

...

$ ./tools/mkimage -n ./board/freescale/mx35pdk/imximage.cfg -T imximage -e 0xA0000000 -d u-boot.bin u-boot.imx

Can you tell me which address I have to append to the -e switch of the mkimage program? I think that my choice (0xA0000000) is incorrect since it is /CS0 memory region of the WEIM. Is it 0x10000000 for internal RAM? And if so, do I have to change the following define within "include/configs/mx35pdk.h", too?

/* Set TEXT at the beginning of the NOR flash */ #define CONFIG_SYS_TEXT_BASE 0xA0000000

So my suggestion for you is to try to boot from internal boot mode first. Try booting from SD card first as this would be easier.

Could you please give a short explanation, why it is easier to boot from SD than from serial NOR?

Regards,

Fabio Estevam

Thank you very much!

With best regards

Michael Hornung