From: Fabian Pflug <f.pflug@pengutronix.de>
To: BAREBOX <barebox@lists.infradead.org>
Cc: Marco Felsch <m.felsch@pengutronix.de>,
Fabian Pflug <f.pflug@pengutronix.de>
Subject: [PATCH 0/4] i.mx: hab/ocotop: extend field return to i.MX6
Date: Thu, 18 Dec 2025 18:36:27 +0100 [thread overview]
Message-ID: <20251218-v2025-11-0-topic-imx6-field-return-v1-0-3781143198d6@pengutronix.de> (raw)
Field return handling was only implemented for the i.MX8* processors.
Extend this with support for i.MX6 and extend the hab command with an
option to burn the field return fuse in case the field return sticky bit
might be unlocked.
Signed-off-by: Fabian Pflug <f.pflug@pengutronix.de>
---
Fabian Pflug (4):
arm: mach-imx6: use kconfig for field return
nvmem: ocotp: extend support to query the sticky bit
i.MX: HAB: extend field_return support to imx6
commands: hab: extend by field_return fuse burn
arch/arm/mach-imx/Kconfig | 6 +++++-
commands/hab.c | 20 +++++++++++++++++---
drivers/hab/hab.c | 10 ++++++----
drivers/nvmem/ocotp.c | 12 ++++++++----
include/mach/imx/habv4-imx6-gencsf-template.h | 11 +++--------
include/mach/imx/ocotp-fusemap.h | 1 +
6 files changed, 40 insertions(+), 20 deletions(-)
---
base-commit: d6f0974673c0e3da00f8d0789d6302a43f3e478d
change-id: 20251218-v2025-11-0-topic-imx6-field-return-d3b4f2e55afb
Best regards,
--
Fabian Pflug <f.pflug@pengutronix.de>
next reply other threads:[~2025-12-18 17:37 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-18 17:36 Fabian Pflug [this message]
2025-12-18 17:36 ` [PATCH 1/4] arm: mach-imx6: use kconfig for field return Fabian Pflug
2025-12-18 19:12 ` Marco Felsch
2025-12-18 17:36 ` [PATCH 2/4] nvmem: ocotp: extend support to query the sticky bit Fabian Pflug
2025-12-18 19:16 ` Marco Felsch
2025-12-18 17:36 ` [PATCH 3/4] i.MX: HAB: extend field_return support to imx6 Fabian Pflug
2025-12-18 19:23 ` Marco Felsch
2025-12-18 17:36 ` [PATCH 4/4] commands: hab: extend by field_return fuse burn Fabian Pflug
2025-12-18 20:03 ` Marco Felsch
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