Avnet SMARC MSC SM2S-IMX8MINI - Booting os

MSC SM2S-IMX8MINI 74 / 87
User Manual
7.3.2 Booting OS
According to chapter 4.15 “Boot Options”, the BOOT_SEL [0:2] pins are used to select one of the following OS boot schema.
7.3.2.1 Booting OS from carrier SD card
Carrier SD Card Boot Mode
BOOT_SEL0#
BOOT_SEL1#
BOOT_SEL2#
Dip Switches on SM2-MB-EP1
HIGH
LOW
LOW
Table 27: Carrier SD Card Boot Mode
In this configuration the Linux kernel image (Image) and the device tree blob are loaded from the first partition on the carrier SD card. The second
partition contains the Linux file system (FS, ext4).
Example:
Figure 7-20. Booting OS (linux) from on-carrier SD card.