[OE-core] [PATCH 5/5] image_types.bbclass: add JFFS2_PADDING variable

[Andrea Adami]

Defaulting to '--pad', meaning to pad until the end of the erasesector.

Allow machine.conf to override the value without redeclaring
EXTRA_IMAGECMD_jffs2.

Signed-off-by: Andrea Adami <andrea.adami at gmail.com>
---
 meta/classes/image_types.bbclass | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index 372420d..c5bacd8 100644
--- a/meta/classes/image_types.bbclass
+++ b/meta/classes/image_types.bbclass
@@ -210,9 +210,10 @@ EXTRA_IMAGECMD = ""
 
 inherit siteinfo
 JFFS2_ENDIANNESS ?= "${@base_conditional('SITEINFO_ENDIANNESS', 'le', '-l', '-b', d)}"
+JFFS2_PADDING ?= "--pad"
 JFFS2_ERASEBLOCK ?= "0x40000"
 JFFS2_NOCLEANMARKERS ?= "--no-cleanmarkers"
-EXTRA_IMAGECMD_jffs2 ?= "--pad ${JFFS2_ENDIANNESS} --eraseblock=${JFFS2_ERASEBLOCK} ${JFFS2_NOCLEANMARKERS}"
+EXTRA_IMAGECMD_jffs2 ?= "${JFFS2_PADDING} ${JFFS2_ENDIANNESS} --eraseblock=${JFFS2_ERASEBLOCK} ${JFFS2_NOCLEANMARKERS}"
 EXTRA_IMAGECMD_sum.jffs2 ?= "--pad ${JFFS2_ENDIANNESS} --eraseblock=${JFFS2_ERASEBLOCK} ${JFFS2_NOCLEANMARKERS}"
 
 # Change these if you want default mkfs behavior (i.e. create minimal inode number)
-- 
1.8.1.5