DDR Value update to T4160 system

vinothkumars — Tue, 11 Dec 2018 07:02:38 GMT

Hi All,

I am using T4160QDS-64b Machine. SDK Version is 2.0 and download SDK (QorIQ Linux SDK v2.0 SOURCE.iso ) from the following link,

U-boot image also built successfully. Finally, I done the DDR Calibration using Codewarrior IDE.

Now, I struggle in update ddr values in T4160QDS-64b U-boot Source Code.

Please find the attachment of U-boot Source (t4qds) and DDR Values(T4160_v2_0_codewarrior_regs.regs) from Codewarrior IDE for T4160QDS-64b.

How will update DDR Value in U-boot Source to T4160QDS-64b Machine ?

Thank you so much in advance for all your help!

Thanks & Regards,

Vinoths

Re: DDR Value update to T4160 system

Pavel — Fri, 14 Dec 2018 06:15:28 GMT

See the AN5279 about using QCVS for u-boot DDR configuration:

Have a great day,
Pavel Chubakov

vinothkumars — Fri, 14 Dec 2018 06:43:13 GMT

Hi Pavel,

Thank you for your reply.

Thanks & Regards,

VinothS