LS2088A pinmuxing

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

LS2088A pinmuxing

2,203 Views
pradeep_t
Contributor III

Hi Team,

We are using ls2088a in our board, can we get pin muxing details for LS2088ARDB and document for pin muxing in ls2088a.

Labels (1)
Tags (1)
21 Replies

1,819 Views
pradeep_t
Contributor III

Hi Ufedor,

Any document for pinmuxing in uboot and kernel for lsdk 18.09

0 Kudos

1,819 Views
ufedor
NXP Employee
NXP Employee

There are no additional documents to the QorIQ LS2088A Reference Manual and QorIQ LS2088A/LS2048A Data Sheet.

0 Kudos

1,819 Views
pradeep_t
Contributor III

Hi Ufedor,

Can we get link for 

QCVS 4.16.0 we are using ubuntu 18.04.

0 Kudos

1,819 Views
ufedor
NXP Employee
NXP Employee

Please try to use Help -> Install New Software -> select "--All Available Sites--" and check whether the QSVS update is available for your version of the CodeWarrior.

0 Kudos

1,819 Views
pradeep_t
Contributor III

Thank you for the support,

Do we need to use QCVS 4.16.0

0 Kudos

1,819 Views
ufedor
NXP Employee
NXP Employee

Yes.

0 Kudos

1,819 Views
pradeep_t
Contributor III

PFA, I have made zip of complete QCVS project

0 Kudos

1,819 Views
ufedor
NXP Employee
NXP Employee

I am able to generate the PINMUX report - please refer to the attached screenshots.

0 Kudos

1,819 Views
varada_pavani
Contributor I

Hi ufedor,

We are able to generate PINMUX report in both xml and HTML. Can you help ,how to use this report  for our custom board and where to include?

0 Kudos

1,819 Views
ufedor
NXP Employee
NXP Employee

Current version of the PinMux Tool allocates selected modules/signals and checks that the projected combination of modules/signals could be implemented in general.

It is required to use PBL Tool to implement the desired multiplexing in RCW.

0 Kudos

1,819 Views
varada_pavani
Contributor I

It is required to use PBL Tool to implement the desired multiplexing in RCW.

For doing PIINMUX in RCW there is pinmultiplexing configuration field [302-825]. Here iam able to configure some of pins.

1. Iam not sure how to use this generated pinmux report in our custom board?

2.Is there any reference to do pinmux in u-boot and kernel?

0 Kudos

1,819 Views
ufedor
NXP Employee
NXP Employee

> 1. Iam not sure how to use this generated pinmux report in our custom board?

The report shows that the projected combination of modules/signals could be implemented in general.

It is required to use PBL Tool to implement the desired multiplexing in RCW.

> 2.Is there any reference to do pinmux in u-boot and kernel?

Pin multiplexing is possible only in RCW.

By design it is impossible to alter pin multiplexing during run-time.

0 Kudos

1,819 Views
varada_pavani
Contributor I

Hi ufedor,

We want to make following pins as GPIO in RCW .

TSEC_1588_PULSE_OUT2,  

TSEC_1588_PULSE_OUT1, 

TSEC_1588_CLK_OUT, 

TSEC_1588_ALARM_OUT2

TSEC_1588_ALARM_OUT1

TSEC_1588_TRIG_IN2

TSEC_1588_TRIG_IN1

TSEC_1588_CLK_IN

 But we dont find any filed in RCW related to above pins in codewarrior. Kindly help us where we can modify.

0 Kudos

1,819 Views
ufedor
NXP Employee
NXP Employee

The pins are controlled by the RCW[832]

0 Kudos

1,819 Views
varada_pavani
Contributor I

Hi ufedor,

Thank you, One more info.

IFC_A06, IFC_A07, IFC_A08,IFC_A09 we want to make for qspi and IFC_A10 we want to make as GPIO is it possible?

0 Kudos

1,819 Views
ufedor
NXP Employee
NXP Employee

This is not possible.

0 Kudos

1,819 Views
pradeep_t
Contributor III

HI Ufedor,

Attached ZIP file with pics,  Their are no problem in QCVS for generating or build but its not generating the PINMUX report

0 Kudos

1,819 Views
ufedor
NXP Employee
NXP Employee

Where is the QCVS project?

0 Kudos

1,819 Views
ufedor
NXP Employee
NXP Employee

For the LS2088ARDB please refer to the QorIQ LS2085A/LS2088A Reference Design Board Reference Manual, Chapter 3
Qixis Programming Model, 3.34 Board Configuration Registers.

For the LS2088A in general please refer to the QorIQ LS2088A Reference Manual and QorIQ LS2088A/LS2048A Data Sheet.

Please consider that CodeWarrior QorIQ Configuration and Validation Suite contains PinMuxing Tool for the LS2088A:

https://www.nxp.com/docs/en/user-guide/QCVS_PinMuxing_User_Guide.pdf 

1,819 Views
pradeep_t
Contributor III

Hi ufedor,

After following document QCVS_PinMuxing_User_Guide.pdf i am not able to generate the report using QCVS Version: 11.4.0
Build Id: 190130.

0 Kudos