Kontron NetBootLoader Manual do Utilizador descarregar pdf (Página 48)

ID 1022-8317, Rev. 2.0

Command Syntax NetBootLoader

Page 40

FDT

FUNCTION: Enable creation of a flattened device tree (FDT)

SYNTAX:

fdt [<switch>]

where:

fdt command

<switch> parameter: numeric string

0,1

when set to 0 (zero) disables creation of an FDT,

image is booted from 0x100

when set to 1 (one) enables creation of an FDT,

image is booted from 0x0

when not specified, displays current setting

DESCRIPTION: This command is used to specify the creation of an FDT for an

operating system if required.

An FDT is required for Linux kernels 2.6.17 and later.

USAGE: Create an FDT

COMMAND / RESPONSE:

NetBtLd> fdt 1

Enabling creation of flattened device tree.

Boot image from address 0.

NetBtLd>

Display the current FDT setting

COMMAND / RESPONSE:

NetBtLd> fdt

Creation of flattened device tree is enabled.

Image is booted from address 0.

NetBtLd>

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Kontron NetBootLoader Manual do Utilizador Página 48