Messages in this thread Patch in this message | | | From | Frieder Schrempf <> | Subject | [PATCH v2 7/8] arm64: dts: imx8mm-kontron: Add SPI NOR partition layout | Date | Mon, 1 Aug 2022 15:15:51 +0200 |
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From: Frieder Schrempf <frieder.schrempf@kontron.de>
This is the layout used by the bootloader. Add it to the kernel devicetree to make the same layout available in Linux and have the devicetrees synced.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> --- Changes in v2: * new patch --- .../freescale/imx8mm-kontron-n801x-som.dtsi | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi index c995592981c2..bb87e8b166bf 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi @@ -66,6 +66,27 @@ flash@0 { compatible = "mxicy,mx25r1635f", "jedec,spi-nor"; spi-max-frequency = <80000000>; reg = <0>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x1E0000>; + }; + + partition@1 { + label = "env"; + reg = <0x1E0000 0x10000>; + }; + + partition@2 { + label = "env_redundant"; + reg = <0x1F0000 0x10000>; + }; + }; }; }; -- 2.37.1
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