From: Frank.Li@oss.nxp.com
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Frank Li <Frank.Li@nxp.com>
Subject: [PATCH 4/4] ARM: dts: imx6ull-engicam-microgea: remove nand-ecc-strength and nand-ecc-step-size
Date: Wed, 08 Jul 2026 16:08:33 -0400 [thread overview]
Message-ID: <20260708-arm_dts_mini-v1-4-11b88825fd1c@nxp.com> (raw)
In-Reply-To: <20260708-arm_dts_mini-v1-0-11b88825fd1c@nxp.com>
From: Frank Li <Frank.Li@nxp.com>
The nand-ecc-strength and nand-ecc-step-size is bigger than 0. It doesn't
make sense to set to 0.
Remove it to fix below DTB_CHECKS warnings:
arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-bmm.dtb: nand-controller@1806000 (fsl,imx6q-gpmi-nand): nand-ecc-strength: 0 is less than the minimum of 1
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi
index 43518bf076024..2c36c248f6bdc 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi
@@ -44,8 +44,6 @@ &gpmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpmi_nand>;
nand-ecc-mode = "hw";
- nand-ecc-strength = <0>;
- nand-ecc-step-size = <0>;
nand-on-flash-bbt;
status = "okay";
};
--
2.43.0
prev parent reply other threads:[~2026-07-08 20:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-08 20:08 [PATCH 0/4] ARM: dts: imx: small change to fix CHECK_DTBS warnings Frank.Li
2026-07-08 20:08 ` [PATCH 1/4] ARM: dts: imx6dl-plym2m: change #io-channel-cells to 1 of voltage divider Frank.Li
2026-07-08 20:08 ` [PATCH 2/4] ARM: dts: imx53-smd: remove undocument property clock-names of ovti,ov5642 Frank.Li
2026-07-08 20:08 ` [PATCH 3/4] ARM: dts: imx6ul-isiot: remove undocument property clock-names of fsl,sgtl5000 Frank.Li
2026-07-08 20:08 ` Frank.Li [this message]
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