Image builds obey IMAGE_FSTYPES. Initramfs images set that to
INITRAMFS_FSTYPES, so it's comparing the two as a check to see if this is
an initramfs image. It isn't making sure it matches a hardcoded list, so
intersection isn't necessary.
On Wed, Aug 2, 2023 at 9:41 AM Ryan Eatmon via lists.openembedded.org
<reatmon=ti....@lists.openembedded.org> wrote:
>
> I am trying to add support for the INITRAMFS_MAXSIZE into the meta-ti
> layer for our tiny image.
>
> I have added the following to our tiny image file:
>
> INITRAMFS_FSTYPES += "cpio cpio.xz"
> INITRAMFS_MAXSIZE = "65536"
>
> But I'm not seeing any errors about the image being too big being printed.
>
> In looking at the code in question:
>
> # Check the initramfs size against INITRAMFS_MAXSIZE (if set)
> if image_fstypes == initramfs_fstypes != '' and initramfs_maxsize:
> initramfs_maxsize_int = int(initramfs_maxsize)
> if base_size > initramfs_maxsize_int:
> bb.error("The initramfs size %d(K) exceeds
> INITRAMFS_MAXSIZE: %d(K)" % \
> (base_size, initramfs_maxsize_int))
> bb.error("You can set INITRAMFS_MAXSIZE a larger value.
> Usually, it should")
> bb.fatal("be less than 1/2 of ram size, or you may fail to
> boot it.\n")
>
>
> What is the purpose of the:
>
> if image_fstypes == initramfs_fstypes != ''
>
>
> It seems to looking for the ONLY images being built are the exact same
> as the INITRAMFS_FSTYPES... Shouldn't that be more of an intersection
> check? If any of the INITRAMFS_FSTYPES are in the IMAGE_FSTYPES, then
> check the size?
>
> Or am I missing something?
>
>
>
> --
> Ryan Eatmon reat...@ti.com
> -----------------------------------------
> Texas Instruments, Inc. - LCPD - MGTS
>
>
>
>
--
Christopher Larson
chris_lar...@mentor.com, chris.lar...@siemens.com, kerg...@gmail.com
Principal Software Engineer, Embedded Linux Solutions, Siemens Digital
Industries Software
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#185418):
https://lists.openembedded.org/g/openembedded-core/message/185418
Mute This Topic: https://lists.openembedded.org/mt/100509426/21656
Group Owner: openembedded-core+ow...@lists.openembedded.org
Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub
[arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
