SK-AM62A-LP: Getting started guide tdes960 and tser953

Hi Yashmi,

You don't need the source code for tdes953 and 960. The SDK 10.1 release supports 4x IMX219. Please find instructions in the AM62A Linux Academy on cameras (scroll to FPD-Link Camera).

Regards,

Jianzhong

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Hi Jianzhong, 

I have seen this example, actually i want more detail. 

I am working on driver development for a bare metal application .

So i need the detail of implementation how tdes960 and tser953 is configured for SK-AM62A-LP for camera streaming

Please check the device tree overlay for ub960 and ub953:

https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/arch/arm64/boot/dts/ti/k3-am62a7-sk-fusion.dtso?h=ti-linux-6.6.y

https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/arch/arm64/boot/dts/ti/k3-fpdlink-imx390-rcm-0-0.dtso?h=ti-linux-6.6.y

I hope this is what you are looking for.

Hi,

I have already found these links and this is for my board SK-AM62A-LP

https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-v3link-fusion.dtso?h=ti-linux-6.1.y
https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/arch/arm64/boot/dts/ti/k3-v3link-imx219-0-0.dtso?h=ti-linux-6.1.y

Actually i am looking for developing driver from scratch for a bare metal so i need some example code for baremetal . 
Also i found the linux code of ub960 and ub953 but not for tdes960 and tser953 i do understand both of them are functionally same then why do we have two different product for the same functionality ?

I am not looking for device tree but example code for baremetal .

Using device tree and datasheet would take more time if there is any working example for baremetal camera streaming my development would go faster .

Yash88 said:

Actually i am looking for developing driver from scratch for a bare metal so i need some example code for baremetal . 

Please take a look at our RTOS ub960/ub953 drivers here: https://git.ti.com/cgit/processor-sdk/imaging/tree/sensor_drv/src/iss_sensors.c?h=main

The UB960 configuration is at: https://git.ti.com/cgit/processor-sdk/imaging/tree/sensor_drv/src/iss_sensor_priv.h?h=main#n419

The UB953 configuration depends on the sensor. For example, the UB953 configuration for IMX390 is at: https://git.ti.com/cgit/processor-sdk/imaging/tree/sensor_drv/src/imx390/imx390_serdes_config.h?h=main#n87

Yash88 said:

Also i found the linux code of ub960 and ub953 but not for tdes960 and tser953 i do understand both of them are functionally same then why do we have two different product for the same functionality ?

They are qualified for different application spaces. Please check the product page and you'll find the differences:

https://www.ti.com/product/DS90UB960-Q1

https://www.ti.com/product/TDES960

Regards,

Jianzhong

https://www.ti.com/product/DS90UB960-Q1

https://www.ti.com/product/TDES960 I have these documents but i couldnt find any differences . and i couldnt find the code for tdes960 ! . like this for tdes960 - https://git.ti.com/cgit/processor-sdk/imaging/tree/sensor_drv/src/iss_sensor_priv.h?h=main#n419 .

in tdes960 even the  V3LINK_RX_ID registers having values "_ub960" that's making me wonder with respect to registers and configurations not really changes with ub960 ..  for the development perspective I couldn't find any changes so far . 

even this doesn't have driver for tdes960 -git.ti.com/.../iss_sensors.c

Also my sensor is not imx390 it's imx219 . my board is SK-AM62A-LP connected to v3 link board having 4 imx219 cameras and i have document for v3 link camera solution .

Here i don't see src file for imx219 git.ti.com/.../imx219