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* [OSS-Tools] [PATCH v4 0/3] improve barebox-state support on EFI system
@ 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
                   ` (3 more replies)
  0 siblings, 4 replies; 8+ messages in thread
From: Michael Olbrich @ 2022-05-11  8:21 UTC (permalink / raw)
  To: oss-tools; +Cc: Michael Olbrich

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.

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




^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2022-05-16  7:58 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-05-11  8:21 [OSS-Tools] [PATCH v4 0/3] improve barebox-state support on EFI system 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 ` [OSS-Tools] [PATCH v4 0/3] improve barebox-state support on EFI system Roland Hieber
2022-05-16  7:58   ` Michael Olbrich

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