Re: [U-Boot] SPI and I2C EEPROM

Never mind about the multiple devices, it looks like that is supported. My problem is still that only either I2C or SPI are supported and not both.

-Aaron

On 11/18/2013 08:18 PM, Aaron Williams wrote:

Hi all,

On one of our new boards we have both a SPI (M9256-W) and I2C (24lc256) EEPROM. I have run into a couple of issues. First of all, it looks like the eeprom command can only handle one EEPROM device. It would be useful if multiple devices could be supported.

Another issue I ran into is that the M95XXX driver is hard coded to use CS1.

Perhaps the eeprom command could be enhanced to specify whether the device should be spi or i2c rather than hard coded as well as support multiple devices?

-Aaron