From: Emanuele Ghidoli <ghidoliemanuele@gmail.com>
To: Francesco Dolcini <francesco.dolcini@toradex.com>,
Tom Rini <trini@konsulko.com>, Fabio Estevam <festevam@gmail.com>
Cc: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>, u-boot@lists.denx.de
Subject:
Date: Tue, 1 Jul 2025 15:44:55 +0200 [thread overview]
Message-ID: <20250701134504.1076115-1-ghidoliemanuele@gmail.com> (raw)
From: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Subject: [PATCH v1 0/5] Enable RNG support for KASLR on Toradex arm64 i.MX SoMs
This patch series enables RNG support to automatically populate /chosen/kaslr-seed on the following Toradex arm64 i.MX System on Modules (SoMs):
- Verdin iMX8MM
- Verdin iMX8MP
- Toradex SMARC iMX8MP
- Apalis iMX8
- Colibri iMX8X
This improves kernel security by supporting Kernel Address Space Layout Randomization (KASLR) using a runtime-provided seed from the hardware RNG.
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
---
Emanuele Ghidoli (5):
configs: verdin-imx8mm: enable RNG support for KASLR
configs: verdin-imx8mp: enable RNG support for KASLR
configs: toradex-smarc-imx8mp: enable RNG support for KASLR
configs: apalis-imx8: enable RNG support for KASLR
configs: colibri-imx8x: enable RNG support for KASLR
configs/apalis-imx8_defconfig | 5 ++++-
configs/colibri-imx8x_defconfig | 5 ++++-
configs/toradex-smarc-imx8mp_defconfig | 1 +
configs/verdin-imx8mm_defconfig | 5 ++++-
configs/verdin-imx8mp_defconfig | 1 +
5 files changed, 14 insertions(+), 3 deletions(-)
--
2.43.0
next reply other threads:[~2025-07-01 13:45 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-01 13:44 Emanuele Ghidoli [this message]
2025-07-01 13:44 ` [PATCH v1 1/5] configs: verdin-imx8mm: enable RNG support for KASLR Emanuele Ghidoli
2025-07-01 14:17 ` Francesco Dolcini
2025-07-01 13:44 ` [PATCH v1 2/5] configs: verdin-imx8mp: " Emanuele Ghidoli
2025-07-01 14:17 ` Francesco Dolcini
2025-07-01 13:44 ` [PATCH v1 3/5] configs: toradex-smarc-imx8mp: " Emanuele Ghidoli
2025-07-01 14:18 ` Francesco Dolcini
2025-07-01 13:44 ` [PATCH v1 4/5] configs: apalis-imx8: " Emanuele Ghidoli
2025-07-01 14:18 ` Francesco Dolcini
2025-07-01 13:45 ` [PATCH v1 5/5] configs: colibri-imx8x: " Emanuele Ghidoli
2025-07-01 14:18 ` Francesco Dolcini
2025-07-11 2:21 ` Fabio Estevam
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