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meta-digi-arm: fix corrupted JFFS2 images in ccardxmx28js 

Seems that the options Yocto was using to generate the jffs flash image
are not correct for ccardxmx28js. Specially mkfs.jffs2's padding option
'-p' was making the rootfs corrupted on second boot (as explained in
JIRA DEL-218).

Finally i decided to use the same mkfs.jffs2 parameters we were using in
DEL and those seems to be working fine.

https://jira.digi.com/browse/DEL-218 #resolve

Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This commit is contained in:
Javier Viguera 2013-01-28 11:32:47 +01:00
parent de86402042
commit ccab60099b
1 changed files with 5 additions and 3 deletions
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8
meta-digi-arm/classes/image_types_digi.bbclass
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@ -46,7 +46,8 @@ IMAGE_CMD_jffs2() {
for i in $(seq 1 ${nimg}); do for i in $(seq 1 ${nimg}); do
eval peb_it="\${peb${i}}" eval peb_it="\${peb${i}}"
mkfs.jffs2 -r ${IMAGE_ROOTFS} -f -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${peb_it}.rootfs.jffs2 -n -p -l -e ${peb_it} # Do not use '-p (padding)' option. It breaks 'ccardxmx28js' flash images [JIRA:DEL-218]
mkfs.jffs2 -n -e ${peb_it} -d ${IMAGE_ROOTFS} -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${peb_it}.rootfs.jffs2
done done
} }
@ -56,8 +57,9 @@ IMAGE_CMD_sum.jffs2() {
for i in $(seq 1 ${nimg}); do for i in $(seq 1 ${nimg}); do
eval peb_it="\${peb${i}}" eval peb_it="\${peb${i}}"
mkfs.jffs2 -r ${IMAGE_ROOTFS} -f -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${peb_it}.rootfs.jffs2 -n -p -l -e ${peb_it} # Do not use '-p (padding)' option. It breaks 'ccardxmx28js' flash images [JIRA:DEL-218]
sumtool -i ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${peb_it}.rootfs.jffs2 -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${peb_it}.rootfs.sum.jffs2 -n -p -l -e ${peb_it} mkfs.jffs2 -n -e ${peb_it} -d ${IMAGE_ROOTFS} -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${peb_it}.rootfs.jffs2
sumtool -e ${peb_it} -i ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${peb_it}.rootfs.jffs2 -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${peb_it}.rootfs.sum.jffs2
rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${peb_it}.rootfs.jffs2 rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${peb_it}.rootfs.jffs2
done done
} }