On Wed, Jul 7, 2021 at 8:38 PM Nishanth Menon <n...@ti.com> wrote:
>
> On 08:44-20210707, Priya N S wrote:
> > From: Priya N S <priya...@ti.com>
> >
> > * Cylinder size of sdcard is manufacturer dependent. To standardize
> > sdcard partitioning remove the use of cylinder (cyl) unit.
> > * While at it shift to using fdisk for the partitioning the sdcard.
> > fdisk is already used in the script and this reduces the dependencies
> > of this script on available installed applications.
> > * This fixes cases where already partitioned cards were being detected
> > as not partitioned because of size check elsewhere in the script
> > failing.
> >
> > Signed-off-by: Priya N S <priya...@ti.com>
> > Signed-off-by: Sekhar Nori <nsek...@ti.com>
> > ---
> > create-sdcard.sh | 50 +++++++++++++++++++++++++++++++++++++++---------
> > 1 file changed, 41 insertions(+), 9 deletions(-)
> >
> > diff --git a/create-sdcard.sh b/create-sdcard.sh
> > index d052312..546588b 100644
> > --- a/create-sdcard.sh
> > +++ b/create-sdcard.sh
> > @@ -501,11 +501,29 @@ SIZE=`fdisk -l $DRIVE | grep Disk | awk '{print $5}'`
> >
> > echo DISK SIZE - $SIZE bytes
> >
> > -parted -s $DRIVE mklabel msdos
> > -parted -s $DRIVE unit cyl mkpart primary fat32 -- 0 9
> > -parted -s $DRIVE set 1 boot on
> > -parted -s $DRIVE unit cyl mkpart primary ext2 -- 9 310
> > -parted -s $DRIVE unit cyl mkpart primary ext2 -- 310 -2
> > +cat << END | fdisk $DRIVE
> > +n
> > +p
> > +1
> > +
> > ++75M
>
> https://lists.yoctoproject.org/g/meta-ti/topic/83851299#13855
> Should we make boot partition 128MB as default to make sure it is in
> sync with wic image sizes?
The partition size increase to 128MB is updated in the V4 patch.
>
> > +n
> > +p
> > +2
> > +
> > ++2.4G
> > +n
> > +p
> > +3
> > +
> > +
> > +t
> > +1
> > +c
> > +a
> > +1
> > +w
> > +END
> >
> >
> > cat << EOM
> > @@ -559,10 +577,24 @@ SIZE=`fdisk -l $DRIVE | grep Disk | awk '{print $5}'`
> >
> > echo DISK SIZE - $SIZE bytes
> >
> > -parted -s $DRIVE mklabel msdos
> > -parted -s $DRIVE unit cyl mkpart primary fat32 -- 0 9
> > -parted -s $DRIVE set 1 boot on
> > -parted -s $DRIVE unit cyl mkpart primary ext2 -- 9 -2
> > +cat << END | fdisk $DRIVE
> > +n
> > +p
> > +1
> > +
> > ++75M
> same ^^ ?
The partition size increase to 128MB is updated in the V4 patch.
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