From: Michael Walle <michael@walle.cc>
To: sjg@chromium.org
Cc: daniel.schwierzeck@gmail.com, dennis@ausil.us,
ilias.apalodimas@linaro.org, jaeckel-floss@eyet-services.de,
jh80.chung@samsung.com, lukas.auer@aisec.fraunhofer.de,
marex@denx.de, michal.simek@xilinx.com, morpheus.ibis@gmail.com,
peng.fan@nxp.com, trini@konsulko.com, u-boot@lists.denx.de,
xypron.glpk@gmx.de, Michael Walle <michael@walle.cc>
Subject: Re: [PATCH v3 00/31] Initial implementation of standard boot
Date: Wed, 19 Jan 2022 09:09:08 +0100 [thread overview]
Message-ID: <20220119080908.2899725-1-michael@walle.cc> (raw)
In-Reply-To: <20220119014315.1938157-1-sjg@chromium.org>
> The bootflow feature provide a built-in way for U-Boot to automatically
> boot an Operating System without custom scripting and other customisation.
> This is called 'standard boot' since it provides a standard way for
> U-Boot to boot a distro, without scripting.
>
> It introduces the following concepts:
>
> - bootdev - a device which can hold a distro
> - bootmeth - a method to scan a bootdev to find bootflows (owned by
> U-Boot)
> - bootflow - a description of how to boot (owned by the distro)
>
> This series provides an implementation of these, enabled to scan for
> bootflows from MMC, USB and Ethernet. It supports the existing distro
> boot as well as the EFI loader flow (bootefi/bootmgr). It works
> similiarly to the existing script-based approach, but is native to
> U-Boot.
>
> With this we can boot on a Raspberry Pi 3 with just one command:
>
> bootflow scan -lb
>
> which means to scan, listing (-l) each bootflow and trying to boot each
> one (-b). The final patch shows this.
I wanted to give this a try, but I only get the following output:
=> setenv boot_targets usb0
=> bootflow scan -lb
Scanning for bootflows in all bootdevs
Seq Method State Uclass Part Name Filename
--- ----------- ------ -------- ---- ------------------------ ----------------
Unknown seq 0 for label 'usb0'
--- ----------- ------ -------- ---- ------------------------ ----------------
(0 bootflows, 0 valid)
where usb0 is a debian installation medium.
-michael
next prev parent reply other threads:[~2022-01-19 8:09 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-19 1:42 [PATCH v3 00/31] Initial implementation of standard boot Simon Glass
2022-01-19 1:42 ` [PATCH v3 01/31] str: Move string tests to the string module Simon Glass
2022-01-19 11:15 ` Heinrich Schuchardt
2022-03-06 3:08 ` Simon Glass
2022-01-19 1:42 ` [PATCH v3 02/31] test: Add tests for trailing_strtol() Simon Glass
2022-01-19 11:26 ` Heinrich Schuchardt
2022-01-19 1:42 ` [PATCH v3 03/31] str: Fix a few bugs in trailing_strtoln() Simon Glass
2022-01-31 9:44 ` Rasmus Villemoes
2022-01-31 16:13 ` Simon Glass
2022-01-19 1:42 ` [PATCH v3 04/31] lib: Add a way to find the postiion of a trailing number Simon Glass
2022-01-19 11:27 ` Heinrich Schuchardt
2022-01-19 14:37 ` Simon Glass
2022-01-19 15:11 ` Tom Rini
2022-01-19 17:23 ` Heinrich Schuchardt
2022-01-20 3:16 ` AKASHI Takahiro
2022-03-06 3:08 ` Simon Glass
2022-01-19 1:42 ` [PATCH v3 05/31] dm: core: Rename uclass_get_by_name_len() Simon Glass
2022-01-19 11:28 ` Heinrich Schuchardt
2022-01-19 1:42 ` [PATCH v3 06/31] dm: core: Allow finding a uclass device by partial name Simon Glass
2022-01-19 11:28 ` Heinrich Schuchardt
2022-01-19 1:42 ` [PATCH v3 07/31] test: fastboot: Avoid using mmc1 Simon Glass
2022-01-19 1:42 ` [PATCH v3 08/31] test: dm: Restart USB before assuming it is stopped Simon Glass
2022-01-19 1:42 ` [PATCH v3 09/31] dm: blk: Add a function to return the device type Simon Glass
2022-01-19 11:30 ` Heinrich Schuchardt
2022-01-19 1:42 ` [PATCH v3 10/31] bootstd: Add the concept of a bootflow Simon Glass
2022-01-19 1:42 ` [PATCH v3 11/31] bootstd: Add the bootstd uclass and core implementation Simon Glass
2022-01-19 1:42 ` [PATCH v3 12/31] bootstd: Add the bootdev uclass Simon Glass
2022-01-19 1:42 ` [PATCH v3 13/31] bootstd: Add the bootmeth uclass and helpers Simon Glass
2022-01-19 1:42 ` [PATCH v3 14/31] bootstd: Add support for bootflows Simon Glass
2022-01-19 1:42 ` [PATCH v3 15/31] bootstd: Add a bootdev command Simon Glass
2022-01-19 1:43 ` [PATCH v3 16/31] bootstd: Add a bootflow command Simon Glass
2022-01-19 1:43 ` [PATCH v3 17/31] bootstd: Add a bootmeth command Simon Glass
2022-01-19 1:43 ` [PATCH v3 18/31] bootstd: Add an implementation of distro boot Simon Glass
2022-01-19 1:43 ` [PATCH v3 19/31] bootstd: mmc: Add a bootdev driver Simon Glass
2022-01-19 1:43 ` [PATCH v3 20/31] bootstd: ethernet: " Simon Glass
2022-01-19 1:43 ` [PATCH v3 21/31] bootstd: Add an implementation of distro PXE boot Simon Glass
2022-01-19 1:43 ` [PATCH v3 22/31] bootstd: Add an implementation of EFI boot Simon Glass
2022-01-19 8:08 ` Michael Walle
2022-01-19 11:45 ` Heinrich Schuchardt
2022-03-06 3:08 ` Simon Glass
2022-03-07 9:03 ` Michael Walle
2022-01-19 1:43 ` [PATCH v3 23/31] bootstd: Add a system bootdev for strange boot methods Simon Glass
2022-01-19 1:43 ` [PATCH v3 24/31] bootstd: Add an implementation of EFI bootmgr Simon Glass
2022-01-19 11:47 ` Heinrich Schuchardt
2022-03-06 3:08 ` Simon Glass
2022-03-12 9:36 ` Ilias Apalodimas
2022-03-12 17:58 ` Simon Glass
2022-01-19 1:43 ` [PATCH v3 25/31] bootstd: Add a sandbox bootmeth driver Simon Glass
2022-01-19 1:43 ` [PATCH v3 26/31] bootstd: Add an implementation of script boot Simon Glass
2022-01-19 1:43 ` [PATCH v3 27/31] bootstd: usb: Add a bootdev driver Simon Glass
2022-01-19 1:43 ` [PATCH v3 28/31] bootstd: Add tests for bootstd including all uclasses Simon Glass
2022-01-19 1:43 ` [PATCH v3 29/31] bootstd: Add setup for the bootflow tests Simon Glass
2022-01-19 1:43 ` [PATCH v3 30/31] bootstd: doc: Add documentation Simon Glass
2022-01-19 11:39 ` Heinrich Schuchardt
2022-01-21 15:08 ` Tom Rini
2022-01-21 15:20 ` Simon Glass
2022-01-21 15:31 ` Tom Rini
2022-01-21 16:02 ` Simon Glass
2022-01-21 18:09 ` Tom Rini
2022-01-21 19:14 ` Simon Glass
2022-01-21 19:23 ` Tom Rini
2022-01-21 21:15 ` Simon Glass
2022-01-21 21:46 ` Tom Rini
2022-01-21 22:18 ` Simon Glass
2022-01-30 0:48 ` Ilias Apalodimas
2022-01-21 16:03 ` Mark Kettenis
2022-01-21 16:53 ` Simon Glass
2022-01-21 18:22 ` Mark Kettenis
2022-01-21 18:41 ` Tom Rini
2022-01-21 19:17 ` Simon Glass
2022-01-21 22:05 ` Heinrich Schuchardt
2022-01-21 22:13 ` Simon Glass
2022-01-22 11:44 ` Mark Kettenis
2022-01-19 1:43 ` [PATCH v3 31/31] RFC: Switch rpi over to use bootstd Simon Glass
2022-01-19 14:04 ` Tom Rini
2022-01-19 14:37 ` Simon Glass
2022-01-19 15:01 ` Tom Rini
2022-01-19 16:09 ` Simon Glass
2022-01-19 16:21 ` Tom Rini
2022-01-19 16:38 ` Mark Kettenis
2022-01-19 23:26 ` Simon Glass
2022-01-20 8:35 ` Michael Walle
2022-01-20 10:28 ` Mark Kettenis
2022-01-20 18:16 ` Simon Glass
2022-01-20 18:30 ` Tom Rini
2022-01-20 18:56 ` Mark Kettenis
2022-01-20 19:56 ` Simon Glass
2022-01-20 19:56 ` Simon Glass
2022-01-20 20:08 ` Tom Rini
2022-01-20 20:47 ` Simon Glass
2022-01-20 23:23 ` Tom Rini
2022-01-21 0:59 ` Simon Glass
2022-01-21 1:08 ` Tom Rini
2022-01-21 3:12 ` Simon Glass
2022-01-21 9:36 ` Mark Kettenis
2022-01-21 15:25 ` Simon Glass
2022-01-21 15:05 ` Tom Rini
2022-01-21 15:23 ` Simon Glass
2022-01-19 23:23 ` Simon Glass
2022-01-19 8:09 ` Michael Walle [this message]
2022-01-19 14:56 ` [PATCH v3 00/31] Initial implementation of standard boot Simon Glass
2022-01-20 8:38 ` Michael Walle
2022-01-20 18:16 ` Simon Glass
2022-03-06 3:08 ` Simon Glass
2022-03-06 11:03 ` Michael Walle
2022-03-06 13:24 ` Simon Glass
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