Programming FPGA Flash using IMPACT
Added by Ahmed Shaaban over 10 years ago
Hello everyone, i have a MityARM-1808F with 256-Mb NAND Flash.
1 - I need to know the steps to Program FPGA Flash (NAND Flash as I think) using IMPACT (because I don't use Linux in my App. on ARM).
2 - what is NAND Flash Type ?
Thanks,
I appreciate your help.
Replies (2)
RE: Programming FPGA Flash using IMPACT - Added by Michael Williamson over 10 years ago
Hi,
Please take a look at the Programming the FPGA wiki page for information about programming the FPGA.
The FPGA can be programmed via JTAG or via 8 bit parallel slave select mode through the OMAP-L138 (or AM18XX) EMIFA databus.
There is code implemented in uBoot for programming the FPGA, or you can use the linux drivers provided in the Board Support Package.
The NAND FLASH is a Micron x8 bit NAND. The FPGA does not use this NAND directly to boot (however, the processor can read a stored FPGA image on the NAND device to program the FPGA).
Please let me know if these links do not provide enough information.
-Mike
RE: Programming FPGA Flash using IMPACT - Added by Ahmed Shaaban over 10 years ago
Thanks Michael,
I shall follow the steps in the link you mentioned and let you know results.
