[meta-freescale] [PATCH] image_types_fsl: Fix sdcard build error
Gary Thomas
gary at mlbassoc.com
Mon Jun 15 05:11:50 PDT 2015
On 2015-06-15 04:59, Daiane Angolini wrote:
> On Sun, Jun 14, 2015 at 3:08 PM, Gary Thomas <gary at mlbassoc.com> wrote:
>> Recent updates to the MSDOS tools (OE-core is now at 3.0.28) have made
>> it an error to overwrite an image using mkfs.vfat. This patch fixes
>> that problem by removing any old/stale images, thus starting from scratch.
>
> Hi Gary,
>
> Would you mind to share the symptom which made you think about this patch?
>
> I faced some crazy errors last week I though was caused by my sdcard
> adaptor (which is not exactly reliable) and I want to double check.
>
> No problem with your patch... only asking
Without the patch, generating the .sdcard image failed (i.e. big red error!)
in the do_rootfs step.
>>
>> Signed-off-by: Gary Thomas <gary at mlbassoc.com>
>> ---
>> classes/image_types_fsl.bbclass | 2 ++
>> 1 file changed, 2 insertions(+)
>>
>> diff --git a/classes/image_types_fsl.bbclass b/classes/image_types_fsl.bbclass
>> index 1ebcb06..b542549 100644
>> --- a/classes/image_types_fsl.bbclass
>> +++ b/classes/image_types_fsl.bbclass
>> @@ -152,6 +152,7 @@ generate_imx_sdcard () {
>> # Create boot partition image
>> BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDCARD} unit b print \
>> | awk '/ 1 / { print substr($4, 1, length($4 -1)) / 1024 }')
>> + rm -f ${WORKDIR}/boot.img
>> mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS
>> mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin ::/${KERNEL_IMAGETYPE}
>>
>> @@ -255,6 +256,7 @@ generate_mxs_sdcard () {
>> BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDCARD} unit b print \
>> | awk '/ 2 / { print substr($4, 1, length($4 -1)) / 1024 }')
>>
>> + rm -f ${WORKDIR}/boot.img
>> mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS
>> mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin ::/${KERNEL_IMAGETYPE}
>> if test -n "${KERNEL_DEVICETREE}"; then
>> --
>> 1.9.1
>>
>> --
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--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
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