calculate size on dm355 EVM?

stanlerwang

Intellectual 510 points

HI,ALL

download uImage and copy it to NAND partion

#tftp 0x80700000 uImage

#nand erase 0x400000 0x200000

...........

please tell me how to calculate it about 0x400000 and 0x200000? Thank you!

over 16 years ago

0 SteveG10854 over 16 years ago

Intellectual 510 points

Hi, see this link:

http://wiki.davincidsp.com/index.php?title=Writing_Kernel_Image_to_NAND_Flash

....which should explain things for you. Basically the 0x400000 is fixed as that's where the kernel image will be in flash, and the 0x20000 is the size of the flash block where the kernel will be. The link above shows the calculation of page/block sizes.

0 stanlerwang over 16 years ago in reply to SteveG10854

Intellectual 510 points

Thank for SteveG.

Documents provided to you after I see.

Processors

Processors forum

calculate size on dm355 EVM?