From: Fabio Estevam <festevam@gmail.com>
To: shawnguo@kernel.org
Cc: linux-arm-kernel@lists.infradead.org, Fabio Estevam <festevam@denx.de>
Subject: [PATCH] arm64: dts: imx8mm-phg: Disable flexspi
Date: Fri, 11 Aug 2023 09:14:16 -0300 [thread overview]
Message-ID: <20230811121416.3942478-1-festevam@gmail.com> (raw)
From: Fabio Estevam <festevam@denx.de>
The imx8mm-tqma8mqml SoM used on the PHG board does not come with
the QSPI flash populated, so disable it to avoid the following
error message:
spi-nor spi3.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
arch/arm64/boot/dts/freescale/imx8mm-phg.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phg.dts b/arch/arm64/boot/dts/freescale/imx8mm-phg.dts
index 606a4f4d5f15..75bbedc6164c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phg.dts
@@ -111,6 +111,11 @@ panel_out_bridge: endpoint {
};
};
+/* QSPI is not populated on the SoM */
+&flexspi {
+ status = "disabled";
+};
+
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
--
2.34.1
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next reply other threads:[~2023-08-11 12:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-11 12:14 Fabio Estevam [this message]
2023-09-24 12:35 ` [PATCH] arm64: dts: imx8mm-phg: Disable flexspi Shawn Guo
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