TDA4VM: VFS: Unable to mount root fs on unknown-block(31,8) with OSPI NOR flashing

Manan Bhatt

Intellectual 410 points

Part Number: TDA4VM

i am using tinyfs to flash using OSPI NOR and i have generated UBI file, which is causing the issue

over 1 year ago

0 Manan Bhatt over 1 year ago

Intellectual 410 points

why i am getting this prints after changing the offset addresses ->

0 Karan Saxena over 1 year ago in reply to Manan Bhatt

TI__Guru* 77834 points

Manan Bhatt said:
why i am getting this prints after changing the offset addresses ->

This error is because your flash's mtd part is not sector aligned. I believe the sector size of mt25qu512a is 64KB i.e. 0x1_0000 and you have ospi_nor.rootfs and ospi_nor.lateapp2 not aligned to 64B boundary.

Regards

Karan

Processors

Processors forum

TDA4VM: VFS: Unable to mount root fs on unknown-block(31,8) with OSPI NOR flashing