How to mount all areas of eMMC and UFS under Linux

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
1

Please provide the following info (tick the boxes after creating this topic):
Software Version
DRIVE OS 6.0.4 SDK
other

Target Operating System
Linux
QNX
other

Hardware Platform
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
1.8.2.10409
other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager
native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other

I want to deal with all the areas of eMMC (64 GByte) and UFS (256 GByte) in the NVIDIA DRIVE AGX Orin Devkit from Linux.

Unfortunately, the eMMC size recognized by Linux is 32 GByte, the UFS size recognized by Linux is 128 GByte, and it only recognizes half of the catalog value (DRIVE AGX Orin Product Brief).

Please answer the following questions.

Question1
Is it possible to mount all areas of eMMC (64 GByte) and UFS (256 GByte) under Linux?
Also, have you ever mounted all areas of eMMC and UFS under Linux?

Question2
Do I need to control the hypervisor?

Question3
Can you give me a URL with specific instructions?

3

Dear @shibata-a,
Could you confirm how did you verify this?

4

Dear @SivaRamaKrishnaNV ,

I checked it with the lsblk command (Linux command). The fdisk command (a Linux command) had similar results.

eMMC => vblkdev0 => 27G
UFS => vblkdev3 => 114G

The catalog values (Drive AGX Orin Product Brief) are as follows:

image
image889×480 52.2 KB

5

Dear @shibata-a,
eMMC/UFS is divided to half to support A/B/C boot chain, so you can’t use whole layout in single boot chain.

6

Dear @SivaRamaKrishnaNV ,

I understand.