[meta-freescale] [PATCH] image_types_fsl: Fix sdcard build error

[Daiane Angolini]

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


Daiane
>
> 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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