Help to configure pins of i.MX6 in Wandboard w/ Linux

cancel
Showing results for 
Search instead for 
Did you mean: 

Help to configure pins of i.MX6 in Wandboard w/ Linux

1,707 Views
gabrielkassick
Contributor I


Hi Everyone,

I need a help to reconfigure pins of i.MX6 of Wandboard.

In Wandboard Solo and linux ubuntu downloaded from wandboard site the pins E24 and E25 are configured as GPIO6_31 and GPIO3_27, but I need to use these pins as UART2_TX and UART2_RX.

How do I do this?

I need to re-compile the kernel but what files I need to change? What parameters?

Thanks,

Gabriel

Labels (2)
0 Kudos
4 Replies

73 Views
YixingKong
Senior Contributor IV

Gabriel

This discussion is closed since no activity. If you still need help, please feel free to reply with an update to this

discussion, or create another discussion.
Thanks,
Yixing

0 Kudos

73 Views
YixingKong
Senior Contributor IV

Gabriel

Had your issue got resolved? If yes, we are going to close the discussion in 3 days. If you still need help please feel

free to contact Freescale.

Thanks,
Yixing

0 Kudos

73 Views
bfac
NXP Employee
NXP Employee

Hello Gabriel!

You might also want to take a look on the document below, its an iMX53 Developer's Guide.

On "Chapter 4 - Using the IOMUX Design Aid" you will see how the IO MUX tool can help you.

On "Chapter 13 - Configuring the IOMUX Controller (IOMUXC)" you will see how and where to change the IO MUX of IMX53.

http://cache.freescale.com/files/32bit/doc/user_guide/MX53UG.pdf?fpsp=1&WT_TYPE=Users%20Guides&WT_VE...

0 Kudos

73 Views
bfac
NXP Employee
NXP Employee

Hello Gabriel!

I believe the post below might help you, it is based on iMX53, but the changes should be similar to the wandboard I believe.

https://community.freescale.com/message/254497#254497

Rgds,

Bruno

0 Kudos