[OE-core] [PATCH 0/5] JFFS2 images: bugfixes and enhancements

[Andrea Adami]

The first patch is a bugfix allowing the creation of images with cleanmarkers
for devices with NOR flash.
The second and the third ones are fixes for the options passed to sumtool.

After those first patches it is possible to customize again i.e.

 EXTRA_IMAGECMD_JFFS2 = "--pad=14680064 -l --erase-block=${JFFS2_ERASEBLOCK}"

In the normal case (NAND flash) only JFFS2_ERASEBLOCK is necessary and
having to redeclare the full EXTRA_IMAGECMD_jffs2 seems counter-intuitive
and has revealed to be error-prone.

So, the fourth and fifth patches are proposed enhancements to further parametrize
for both jffs2 and sum.jffs2 images by using two new optional vars like done for
JFFS2_ERASEBLOCK:

JFFS2_ERASEBLOCK = "0x20000"
JFFS2_NOCLEANMARKERS = ""
JFFS2_PADDING = "--pad=14680064"

Andrea Adami (5):
  image_types.bbclass: do not force --no-cleanmarkers for jffs2
  image_types.bbclass: fix endiannes for sumtool (jffs2 summary)
  image_types.bbclass: fix EXTRA_IMAGECMD_sum.jffs2
  image_types.bbclass: add JFFS2_NOCLEANMARKERS variable
  image_types.bbclass: add JFFS2_PADDING variable

 meta/classes/image_types.bbclass | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

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1.8.1.5