i.MX ProcessorsのトピックRe: DDR3 size

DDR3 size

Arm7 — Thu, 04 May 2023 18:25:19 GMT

In the i.MX6 SOLO is there a way to read the size of the chip DDR3 ?

Re: DDR3 size

Manuel_Salas — Thu, 04 May 2023 19:49:29 GMT

Hello!

You can do it in U-boot with the command bdinfo.

That command will show to you information about of the board, including the DRAM size.

Look for "size" under of DRAM bank section.

I hope this can help to you.

Re: DDR3 size

Arm7 — Thu, 04 May 2023 23:09:56 GMT

Hello @Manuel_Salas, Thanks for your answer,
So, I have another questions, same topic:
Is there a way to automatically detect different types of DDR3 in SPL/u-boot ?

Re: DDR3 size

Manuel_Salas — Fri, 05 May 2023 17:53:43 GMT

Hello @Arm7 ,

Unfortunately, in U-boot that is not possible, but for IMX6 Solo the supported interfaces are 16/32-bit DDR3-800, and LV-DDR3-800.

Best regards!