ref-manual: classes: kernel-fitimage: refine role of INITRAMFS_IMAGE_BUNDLE

Although it might seem a little bit pedantic this patch describes what the class
actually checks (see e.g. [1]) and kernel.bbclass per default sets the parameter
INITRAMFS_IMAGE_BUNDLE to the empty string (see [2]) which already satisfies
that check without the need of additionally explicitly setting it to '0'.

[1] https://git.yoctoproject.org/poky/tree/meta/classes-recipe/kernel-fitimage.bbclass?h=4.3_M1&id=cc97d775cb402df0d4122bf54eab1a5198c98471#n667
[2] https://git.yoctoproject.org/poky/tree/meta/classes-recipe/kernel.bbclass?h=4.3_M1&id=cc97d775cb402df0d4122bf54eab1a5198c98471#n37

(From yocto-docs rev: dc486daa7cf8536435c3364a842f802b6fba1e1a)

Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Reviewed-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/ref-manual/classes.rst b/documentation/ref-manual/classes.rst
index dc30419a1e..4577baba3e 100644
--- a/documentation/ref-manual/classes.rst
+++ b/documentation/ref-manual/classes.rst
@@ -1625,7 +1625,7 @@ The address where the RAM disk image is to be loaded by U-Boot
 is specified by :term:`UBOOT_RD_LOADADDRESS` and the entrypoint by
 :term:`UBOOT_RD_ENTRYPOINT`. The ramdisk is added to the FIT image when
 :term:`INITRAMFS_IMAGE` is specified and requires that :term:`INITRAMFS_IMAGE_BUNDLE`
-is set to 0.
+is not set to 1.
 
 Only a single :term:`Initramfs` bundle can be added to the FIT image created by
 :ref:`ref-classes-kernel-fitimage` and the :term:`Initramfs` bundle in FIT is optional.