Linux/AM4378: SD card boot

user5358338

Part Number: AM4378

Tool/software: Linux

Hi,

Can AM4378 boots from micro-SD card directly? In AM4378 Demo board, there is a QSPI flash, can we remove the QSPI flash? If we removed the QSPI flash, how to set to boot from micro-SD card? Thank you!

over 6 years ago

0 Biser Gatchev-XID over 6 years ago

TI__Guru**** 393215 points

Hi,

Which "Demo board" is this?

0 user5358338 over 6 years ago in reply to Biser Gatchev-XID

Prodigy 150 points

Hi,
Both AM437x Industrial Development Kit (IDK) and AM437X Starter Kit EVM there are QSPI flash. Thank you!

0 Biser Gatchev-XID over 6 years ago in reply to user5358338

TI__Guru**** 393215 points

On both boards MMC0 is the first boot device, so if you insert a booatable card they should boot from it without any board modifications. See processors.wiki.ti.com/.../AM437x_IDK_EVM_HW_User_Guide

0 user5358338 over 6 years ago in reply to Biser Gatchev-XID

Prodigy 150 points

Hi,
Thank you very much. It is resolved.

Processors

Processors forum

Linux/AM4378: SD card boot