From: Michael Tretter <m.tretter@pengutronix.de>
To: Sascha Hauer <s.hauer@pengutronix.de>,
BAREBOX <barebox@lists.infradead.org>
Cc: Michael Tretter <m.tretter@pengutronix.de>
Subject: [PATCH 0/2] arm: socfpga: agilex5: remove custom GPIO toggle
Date: Wed, 07 Oct 2026 16:57:14 +0200 [thread overview]
Message-ID: <20261007-socfpga-agilex5-gpiolib-v1-0-a2911b434fc0@pengutronix.de> (raw)
The Arrow AXE5 Eagle board has some custom code for toggling the reset
of the Ethernet phy, because barebox is built without GPIOLIB for binary
size reasons. These limits are not clearly defined, not reliably
reproducible and not enforced.
With xloading of the SSBL, the GPIOLIB doesn't have an effect on the
FSBL size anymore. Otherwise, disabling a few drivers is probably more
significant than disabling the GPIOLIB.
Therefore, enable GPIOLIB for the Agilex 5, and get rid of the custom
code to toggle the GPIO for resetting the Ethernet phy.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
---
Michael Tretter (2):
arm: socfpga: agilex5: select GPIOLIB
arm: socfpga: axe5-eagle: drop hard-coded PHY reset in board code
arch/arm/boards/arrow-axe5-eagle/board.c | 24 ------------------------
arch/arm/mach-socfpga/Kconfig | 1 +
2 files changed, 1 insertion(+), 24 deletions(-)
---
base-commit: 70421fc4591e6b4b9c7172ca72b60ef1868ecc5c
change-id: 20261007-socfpga-agilex5-gpiolib-a3a32b295925
Best regards,
--
Michael Tretter <m.tretter@pengutronix.de>
next reply other threads:[~2026-10-07 14:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-07 14:57 Michael Tretter [this message]
2026-10-07 14:57 ` [PATCH 1/2] arm: socfpga: agilex5: select GPIOLIB Michael Tretter
2026-10-07 14:57 ` [PATCH 2/2] arm: socfpga: axe5-eagle: drop hard-coded PHY reset in board code Michael Tretter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20261007-socfpga-agilex5-gpiolib-v1-0-a2911b434fc0@pengutronix.de \
--to=m.tretter@pengutronix.de \
--cc=barebox@lists.infradead.org \
--cc=s.hauer@pengutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox