Forum Discussion

Honored Contributor

15 years ago

Download NIOS_Software from FLASH to SDRAM with Bootloader on On-Chip-Memory

Hi all, i have a problem with downloading a nios-software (c-program) from flash-memory to an sdram with help of a bootloader lies on on-chip-ram general requirements: ...

Altera_Forum

Honored Contributor

15 years ago

If you have a CFI flash than you couldn't use this bootloader. I don't have experience with parallel flash but there are several example projects from Altera where Nios is booting from CFI flash. They use also a CPLD (called config controller). Please have a look at these examples:

C:\altera\72\nios2eds\examples\vhdl\niosII_cycloneII_2c35\standard

C:\altera\72\nios2eds\examples\vhdl\niosII_stratixII_2s60_RoHS\standard

Jens

Forum Discussion

Download NIOS_Software from FLASH to SDRAM with Bootloader on On-Chip-Memory

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