[meta-xilinx] Using wic to generate sd-image and writing it correctly

[Jean-François Dagenais]

> On Feb 19, 2018, at 10:21, Giordon Stark <kratsg at gmail.com> wrote:
> 
> Mac), I see the two partitions (great!) but the Linux partition only takes up 150MB instead of the expected rest of the SD card. Is there a way to resize that partition? Is this just not possible, or should I be writing a custom wks that defines the size of the second partition? Where should I start?

Hi Giordon

We use a helper script to perform the raw write, then partition expansion. Her’s an extract:


if $IS_SD_CARD; then printWarning "adjusting sdcard's partitions" set +e command="sudo partprobe /dev/$DEVICE" echo "$command"; $command sudo udevadm settle command="sudo e2fsck -f /dev/${DEVICE}2" echo "$command"; $command command="sudo parted /dev/${DEVICE} resizepart 2 '100%'" echo "$command"; $command sudo udevadm settle command="sudo resize2fs /dev/${DEVICE}2" echo "$command"; $command set -e sync fi
Hope it helps. 
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