Hello,
I want to use an eeprom AND an NANDFLASH for storing the Enviroment Data.
First: The EEPROM should be connected via SPI, so I have to make a c file within the function for spi_write and spi_read to use it with the CFG_CMD_EEPROM.
right ?
Now my second question:
I want to achieve that the uboot first looks in NANDFlash, if the ENV is damaged, look at NANDFLASH_REDUNDAND area [This is what is normally implemented, I think, and it works], now if these both areas of NAND Flash are damaged, the ubbot should have a lokk at the eeprom to load its environment
Is it possible ??
What files do I have to adapt, and where´s the point in the code, where the printenv/setenv command is attached to the NANDFLASH/EEPROM Function to load the data ?
Thank you very much
Manuel