Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

EPCS NVRAM help

Does anyone know how to setup u-boot so that the CFG_ENV_ is stored in EPCS and does anyone know how to bootm from EPCS I have managed to store an image in the EPCS My CFG_NIOS_EPCSBASE is ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

The EPCS has boot_loader itsself, so you only need to store your program and hardware configuration into the EPCS through the NIOS2 IDE tools <program Flash. the both program will be load from EPCS automatically when power-up reset.

However, you must add a EPCS controller to your system in SOPC Builder!