STW TC1 - 6.5 Memory handling

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6 Software

User Manual 68/374

6.5 Memory handling

The memory system of the device includes (see also Technical Data (see "Processor and System Memory" on

page 27)):

 RAM

 NOR

 NAND

 EEPROM

Overview of the memory mapping.

 Root file system image: Unsorted Block File System (UBIFS)

 Kernel image: Includes the linux kernel

 U-Boot: Bootloader which initializes and loads the linux kernel

 U-Boot environment: U-Boot specific environment variables

 Flattened device tree: Used by the U-Boot to identify the hardware

 NAND Flash: Path for the user data

 EEPROM: User area