fdtmgmt.c File Reference

Flattened Device Tree management. More...

#include <ipxe/fdt.h>
#include <usr/fdtmgmt.h>

Go to the source code of this file.

Functions
	FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)
	FILE_SECBOOT (PERMITTED)
int	imgfdt (struct image *image)
	Apply flattened device tree image. More...

Detailed Description

Flattened Device Tree management.

Definition in file fdtmgmt.c.

Function Documentation

FILE_LICENCE()

FILE_LICENCE

(

GPL2_OR_LATER_OR_UBDL

)

FILE_SECBOOT()

FILE_SECBOOT

(

PERMITTED

)

imgfdt()

int imgfdt

(

struct image *

image

)

Apply flattened device tree image.

Parameters

image

FDT image, or NULL to clear FDT

Return values

rc	Return status code

Definition at line 42 of file fdtmgmt.c.

                                   {

        /* Record (or clear) FDT image */
        image_tag ( image, &fdt_image );

        /* Avoid including image in constructed initrd */
        if ( image )
                image_hide ( image );

        return 0;
}

References image_hide(), and image_tag().

Referenced by fdt_exec().