From: Alexander Stein Date: Tue, 23 Apr 2024 11:31:46 +0000 (+0200) Subject: arm64: dts: freescale: tqma9352: Add partitions subnode to spi-nor X-Git-Tag: io_uring-6.11-20240722~96^2~16^2~88 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=0cd7587c6ca012aa237c33c462582f942f6243e8;p=linux-block.git arm64: dts: freescale: tqma9352: Add partitions subnode to spi-nor The bootloader adds MTD partitions in this subnode if present, or in the spi-nor node itself otherwise. Direct children cause warnings like: 425e0000.spi: ofpart partition /soc@0/bus@42000000/spi@425e0000/flash@0/ partition@600000 (/soc@0/bus@42000000/spi@425e0000/flash@0) #size-cells is wrongly set to <0>, assuming <1> for parsing partitions. This is due flexspi node having #size-cells = <0>. Setting #size-cells in MTD nodes itself is deprecated by mtd.yaml. Fix all this by adding an empty partitions node which the bootloader will fill with configured MTD partitions. Signed-off-by: Alexander Stein Signed-off-by: Shawn Guo --- diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi b/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi index 9d2328c185c9..edbd8cad35bc 100644 --- a/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi @@ -75,6 +75,12 @@ spi-max-frequency = <62000000>; spi-tx-bus-width = <4>; spi-rx-bus-width = <4>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + }; }; };