From: "Yanan.Yang" <yanan.yang@nxp.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
yanan.yang@nxp.com, qijian.guo@nxp.com, justin.jiang@nxp.com,
Lei Xu <lei.xu@nxp.com>, Xiaofeng Wei <xiaofeng.wei@nxp.com>
Subject: [PATCH 0/2] Add NXP FRDM-IMX91S board support
Date: Fri, 05 Dec 2025 17:03:57 +0900 [thread overview]
Message-ID: <20251205-imx91s-frdm-v1-0-afd6cd01c299@nxp.com> (raw)
This patch set introduces DeviceTree support for the NXP FRDM-IMX91S
development board based on the i.MX91 SoC. FRDM-IMX91S is a cost-optimized
variant of FRDM-IMX91 and differs in several hardware aspects:
- 512MB LPDDR4 (FRDM-IMX91 uses 1GB)
- 256MB FlexSPI-NAND (FRDM-IMX91 uses 8GB eMMC)
- Single GbE port (FRDM-IMX91 has dual GbE)
- PMIC PF9453 (FRDM-IMX91 uses PCA9451A)
This patch has been tested on FRDM-IMX91S board and verified for basic
functionality.
For more details about the FRDM-IMX91S board, see:
https://www.nxp.com/design/design-center/development-boards-and-designs/FRDM-IMX91S
Signed-off-by: Yanan.Yang <yanan.yang@nxp.com>
---
Yanan.Yang (2):
dt-bindings: arm: fsl: Add FRDM-IMX91S board
arm64: dts: freescale: add NXP FRDM-IMX91S board support
Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../boot/dts/freescale/imx91-11x11-frdm-s.dts | 692 +++++++++++++++++++++
3 files changed, 694 insertions(+)
---
base-commit: bc04acf4aeca588496124a6cf54bfce3db327039
change-id: 20251205-imx91s-frdm-2c339bcc2f6f
Best regards,
--
Yanan.Yang <yanan.yang@nxp.com>
next reply other threads:[~2025-12-05 8:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-05 8:03 Yanan.Yang [this message]
2025-12-05 8:03 ` [PATCH 1/2] dt-bindings: arm: fsl: Add FRDM-IMX91S board Yanan.Yang
2025-12-05 8:21 ` Krzysztof Kozlowski
2025-12-10 6:31 ` Yanan Yang
2025-12-11 1:16 ` Krzysztof Kozlowski
2025-12-11 1:55 ` Yanan Yang
2025-12-05 8:03 ` [PATCH 2/2] arm64: dts: freescale: add NXP FRDM-IMX91S board support Yanan.Yang
2025-12-05 8:23 ` Krzysztof Kozlowski
2025-12-05 9:04 ` Francesco Dolcini
2025-12-08 2:17 ` Joseph Guo
2025-12-08 9:13 ` Marc Kleine-Budde
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