From: Fabian Pflug <f.pflug@pengutronix.de>
To: Sascha Hauer <s.hauer@pengutronix.de>,
BAREBOX <barebox@lists.infradead.org>
Cc: Fabian Pflug <f.pflug@pengutronix.de>
Subject: [PATCH 0/2] Add additional globalvar for soc_uid
Date: Mon, 30 Mar 2026 14:24:14 +0200 [thread overview]
Message-ID: <20260330-v2026-03-0-topic-soc_bin_id-v1-0-11292f75b196@pengutronix.de> (raw)
The binary representation was used to compare against, but never exposed
to userspace to query, as the exposed variables could correlate with the
value, but did not.
For example on i.MX8MP the byte order was reversed in comparing
the return value of barebox_get_soc_uid_bin and $global.soc_uid.
Signed-off-by: Fabian Pflug <f.pflug@pengutronix.de>
---
Fabian Pflug (2):
common: misc: add soc_uid_bin to globalvar
i.MX: HAB: update text for HABV4_CSF_UNLOCK_UID
arch/arm/mach-imx/Kconfig | 11 +++--------
common/misc.c | 8 ++++++--
2 files changed, 9 insertions(+), 10 deletions(-)
---
base-commit: 1d386a53086d28a0c4eda138ae9408a418b97b7e
change-id: 20260330-v2026-03-0-topic-soc_bin_id-d12a84d7b1b5
Best regards,
--
Fabian Pflug <f.pflug@pengutronix.de>
next reply other threads:[~2026-03-30 12:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-30 12:24 Fabian Pflug [this message]
2026-03-30 12:24 ` [PATCH 1/2] common: misc: add soc_uid_bin to globalvar Fabian Pflug
2026-03-30 12:24 ` [PATCH 2/2] i.MX: HAB: update text for HABV4_CSF_UNLOCK_UID Fabian Pflug
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