classes: minor corrections to kernel-fitimage section

Minor syntax and formatting corrections.

(From yocto-docs rev: eda1fae0dc8670ff22f10b591ce14b9bbf0455ce)

Signed-off-by: Paul Eggleton <paul.eggleton@microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paul Eggleton
2020-12-21 17:06:00 -08:00
committed by Richard Purdie
parent 7c4802d3a8
commit 84c2470929

View File

@@ -1374,18 +1374,18 @@ generation.
``kernel-fitimage.bbclass``
===========================
The ``kernel-fitimage`` class provides support to pack a kernel Image,
The ``kernel-fitimage`` class provides support to pack a kernel image,
device trees and a RAM disk into a single FIT image. In theory, a FIT
image can support any number of kernels, RAM disks and device-trees.
image can support any number of kernels, RAM disks and device trees.
However, ``kernel-fitimage`` currently only supports
limited usescases: just one kernel image, an optional RAM disk, and
any number of device tree.
any number of device trees.
To create a FIT image, it is required that :term:`KERNEL_CLASSES`
is set to "kernel-fitimage" and :term:`KERNEL_IMAGETYPE`
is set to include "kernel-fitimage" and :term:`KERNEL_IMAGETYPE`
is set to "fitImage".
The options for the device tree compiler passed to mkimage -D feature
The options for the device tree compiler passed to ``mkimage -D``
when creating the FIT image are specified using the
:term:`UBOOT_MKIMAGE_DTCOPTS` variable.