From: Robert Schwebel <r.schwebel@pengutronix.de>
To: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: distrokit@pengutronix.de
Subject: Re: [DistroKit] [PATCH] v7a: images: stm32mp: remove cargo-culted partition-type in GPT config
Date: Fri, 12 Jun 2020 15:24:20 +0200 [thread overview]
Message-ID: <20200612132420.ttsvyvxs2tmasgnb@pengutronix.de> (raw)
In-Reply-To: <20200610113207.31084-1-a.fatoum@pengutronix.de>
On Wed, Jun 10, 2020 at 01:32:08PM +0200, Ahmad Fatoum wrote:
> partition-type is specific to DOS partitions. The counterpart for GPT
> partitions would be partition-type-uuid, which already defaults to "L",
> which is ok for our purposes.
>
> So far, this didn't have an impact, but starting with genimage v13,
> commit 013b22f26b73 ("Add support for Hybrid MBR partitions"), support
> for a partition-type key in a GPT partition was introduced:
>
> Using this option with a GPT partition table will create a hybrid
> MBR partition table with a maximum of 3 partition entries(this
> limit does not effect the maximum number of GPT partition entries
> in the same image).
>
> The ARM TF-A can't cope with this new format and fails to boot barebox
> with a "ERROR: Partition ssbl not found" message. Drop partition-type
> to prevent the ptxdist 2020.06.0 upgrade that includes host-genimage v13
> from breaking the stm32mp157c-dk2 and lxa-mc1 images.
>
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
> Hello Robert,
>
> please apply before the v2020.06.0 ptxdist upgrade sitting in next
> to avoid intermittent breakage.
Applied to next and re-arranged.
rsc
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prev parent reply other threads:[~2020-06-12 13:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-10 11:32 Ahmad Fatoum
2020-06-12 13:24 ` Robert Schwebel [this message]
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