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From: Roland Hieber <rhi@pengutronix.de>
To: Michael Olbrich <m.olbrich@pengutronix.de>
Cc: oss-tools@pengutronix.de
Subject: Re: [OSS-Tools] [PATCH v4 0/3] improve barebox-state support on EFI system
Date: Sun, 15 May 2022 23:04:39 +0200	[thread overview]
Message-ID: <20220515210439.srcyeggiqfscde7m@pengutronix.de> (raw)
In-Reply-To: <20220511082125.4187531-1-m.olbrich@pengutronix.de>

On Wed, May 11, 2022 at 10:21:22AM +0200, Michael Olbrich wrote:
> Hi,
> 
> so the discussion on the barebox ML resulted in a different binding for
> this. Sascha has sent patches for that[1]. This is now mainline in Barebox.
> 
> So while this is 'v4' for this topic, all the patches except the last one
> are actually different, so please drop the old series that is still present
> in the next branch.

I noticed that you dropped the deep probe patch from your v2 to v4 too,
but I think I will keep it to reduce the diff between barebox' and
dt-utils' state.c, even if it's a noop on the userland side.

 - Roland

> v2 had some Bugs that have been fixed in v3.
> Added some improvements as suggested by Ahmad in v4.
> 
> In the device-tree it now looks like this:
> 
> ----------------------------------------------------------------------
> / {
> [...]
>         state: state {
> [...]
>                 backend = <&barebox_state>;
> [...]
>         };
> 
>         disk {
>                 compatible = "barebox,storage-by-uuid";
>                 uuid = "deadbeaf";
> 
>                 partitions {
>                         compatible = "fixed-partitions";
>                         #address-cells = <2>;
>                         #size-cells = <2>;
> 
>                         barebox_state: state@300000 {
>                                 label = "barebox-state";
>                                 reg = <0x0 0x300000 0x0 0x100000>;
>                         };
>                 };
>         };
> };
> ----------------------------------------------------------------------
> 
> Regards,
> Michael
> 
> [1] https://lore.barebox.org/barebox/20220207094953.949868-1-s.hauer@pengutronix.de/T/#t
> 
> Michael Olbrich (3):
>   libdt: only requires a partname for mtd
>   libdt: add support for barebox,storage-by-uuid
>   state: automatically find state.dtb in the ESP
> 
>  src/barebox-state.c | 25 +++++++++++++
>  src/libdt.c         | 91 ++++++++++++++++++++++++++++++++++++++-------
>  2 files changed, 103 insertions(+), 13 deletions(-)
> 
> -- 
> 2.30.2
> 
> 
> 

-- 
Roland Hieber, Pengutronix e.K.          | r.hieber@pengutronix.de     |
Steuerwalder Str. 21                     | https://www.pengutronix.de/ |
31137 Hildesheim, Germany                | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686         | Fax:   +49-5121-206917-5555 |



  parent reply	other threads:[~2022-05-15 21:04 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-11  8:21 Michael Olbrich
2022-05-11  8:21 ` [OSS-Tools] [PATCH v4 1/3] libdt: only requires a partname for mtd Michael Olbrich
2022-05-11  8:21 ` [OSS-Tools] [PATCH v4 2/3] libdt: add support for barebox, storage-by-uuid Michael Olbrich
2022-05-15 20:40   ` Roland Hieber
2022-05-16  7:56     ` Michael Olbrich
2022-05-11  8:21 ` [OSS-Tools] [PATCH v4 3/3] state: automatically find state.dtb in the ESP Michael Olbrich
2022-05-15 21:04 ` Roland Hieber [this message]
2022-05-16  7:58   ` [OSS-Tools] [PATCH v4 0/3] improve barebox-state support on EFI system Michael Olbrich

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