Add Second MMC to LS1021A Device Tree

cancel
Showing results for 
Search instead for 
Did you mean: 

Add Second MMC to LS1021A Device Tree

205 Views
Kensou
Contributor II

Hello Everybody,

I would like to add a second eMMC in LS1021A with custom Buildroot Linux image and device tree for a custom board based on LS1021A-IOT board (with additional eMMC, of course).

Using Buildroot I am able to modify and customize the Linux Image.

What is the correct manner for adding additional peripherals? 

0 Kudos
1 Reply

178 Views
yipingwang
NXP TechSupport
NXP TechSupport

LS1021A only has one esdhc controller, it is impossible to use a second MMC.

You could replace the SD interface with eMMC.

0 Kudos