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TDM Driver and Test on P1020RDB-PD

Question asked by Naum Grutman on Aug 12, 2016
Latest reply on Sep 22, 2016 by Naum Grutman

I am trying to exercise/test the TDM capabilities on P1020RDB-PD

I have followed the Chapter 7.17 within SDK1.9 Manual

Updated Kernel Configure Tree options

Updated default configuration file: mpc85xx_smp_defconfig

Updated device tree file: p1020rdb-pd_32b.dts

Manual mentioned that I should see something similar to the following:

...

...

EDAC MC: Ver: 2.1.0

fsl_tdm: Freescale TDM Driver Adapter:Init

adapter [fsl_tdm] registered

SLIC: FREESCALE DEVELOPED ZARLINK SLIC DRIVER

####################################################

# This driver was created solely by Freescale,     #

# without the assistance, support or intellectual  #

# property of Zarlink Semiconductor. No            #

# maintenance or support will be provided by       #

# Zarlink Semiconductor regarding this driver.     #

####################################################

SLIC probed!

SLIC config success

SLIC: product code 1 read is 4

SLIC: product code 2 read is b3

SLIC: config read is ff

SLIC: config read is 8a

DEV reg is 82

DEV reg after is 2

Mask reg before setting is 3f bf

Mask reg after setting is f6 f6

Read Tx Timeslot for CH1 is 0

Read Tx Timeslot for CH2 is 2

Read Rx Timeslot for CH1 is 0

Read Rx Timeslot for CH2 is 2

Operating Fun for channel 1 is 82

Cadence Timer Reg for CH1 before is 7 ff0 0

Cadence Timer Reg for CH1 after is 1 903 20

Switching control for channel 1 is 20

Operating Fun for channel 2 is a0

Cadence Timer Reg for CH2 before is 7 ff0 0

Cadence Timer Reg for CH2 after is 1 903 20

Switching control for channel 2 is 20

SLIC 1 configuration success

TDM_TEST: Test Module for Freescale Platforms with TDM support

TDM_TEST module installed

...

...

I am getting:

devtmpfs: initialized

NET: Registered protocol family 16

tdm_init

 

Found FSL PCI host bridge at 0x00000000ffe09000. Firmware bus number: 0->1

PCI host bridge /pcie@ffe09000 (primary) ranges:

 

Maybe somebody can point out what else needs to be configured…

Please find files attached

 

Thanks,

 

Naum

Original Attachment has been moved to: P1020RDB_with_TDM_BootUp.txt.zip

Original Attachment has been moved to: p1020rdb-pd_32b.dts.zip

Original Attachment has been moved to: mpc85xx_smp_defconfig.zip

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