From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: Adrian Negreanu <adrian.negreanu@nxp.com>
Subject: Re: (subset) [PATCH 00/11] firmware: qemu_fw_cfg: implement file system
Date: Tue, 22 Apr 2025 13:37:04 +0200 [thread overview]
Message-ID: <174532182403.3575329.15577987479153908799.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20250313101728.3546902-1-a.fatoum@pengutronix.de>
On Thu, 13 Mar 2025 11:17:17 +0100, Ahmad Fatoum wrote:
> The character device we currently have is cumbersome to use.
> The Linux way to access it at /sys/firmware/qemu_fw_cfg
> is much nicer to use, so this series adds support for a similar
> FS to barebox.
>
> A very nice result of having file system access to the QEMU variables
> in barebox is that we get a trivial way to pass data to barebox.
> To make it even more convenient to use, this series enables overriding
> individual files in the environment via the new mechanism, e.g.:
>
> [...]
Applied, thanks!
[01/11] video: ramfb: fix frame buffer screen size
https://git.pengutronix.de/cgit/barebox/commit/?id=90deedc8aba0 (link may not be stable)
[02/11] firmware: qemu_fw_cfg: drop duplicate definitions
https://git.pengutronix.de/cgit/barebox/commit/?id=671df113e8e0 (link may not be stable)
[03/11] firmware: qemu_fw_cfg: add support for seeking
https://git.pengutronix.de/cgit/barebox/commit/?id=634bf55f58e8 (link may not be stable)
[04/11] firmware: qemu_fw_cfg: rename from /dev/fw_cfg0 to /dev/fw_cfg
https://git.pengutronix.de/cgit/barebox/commit/?id=d41239d578e6 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2025-04-22 12:45 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-13 10:17 Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 01/11] video: ramfb: fix frame buffer screen size Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 02/11] firmware: qemu_fw_cfg: drop duplicate definitions Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 03/11] firmware: qemu_fw_cfg: add support for seeking Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 04/11] firmware: qemu_fw_cfg: rename from /dev/fw_cfg0 to /dev/fw_cfg Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 05/11] fs: add qemu_fw_cfg file system Ahmad Fatoum
2025-03-17 8:21 ` Sascha Hauer
2025-03-17 11:34 ` Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 06/11] firmware: qemu_fw_cfg: register at device initcall level Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 07/11] video: ramfb: use new qemu fw_cfg FS Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 08/11] libfile: give copy_file a flags parameter Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 09/11] libfile: pass copy_file flags through copy_recursive Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 10/11] libfile: add support for not clobbering files in copy_file Ahmad Fatoum
2025-03-13 10:17 ` [PATCH 11/11] fs: qemu_fw_cfg: support populating environment via QEMU fw_cfg Ahmad Fatoum
2025-03-17 7:44 ` Sascha Hauer
2025-03-17 11:36 ` Ahmad Fatoum
2025-04-22 8:02 ` [PATCH 00/11] firmware: qemu_fw_cfg: implement file system Ahmad Fatoum
2025-04-22 11:37 ` Sascha Hauer [this message]
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