diff options
| author | Frieder Schrempf <[email protected]> | 2022-08-24 15:59:07 +0200 |
|---|---|---|
| committer | Stefano Babic <[email protected]> | 2022-10-20 17:35:51 +0200 |
| commit | 2a6f0230619a821eae034c741fc20d586776b9ad (patch) | |
| tree | f4daa883b938f09c0af9039ea3b99f54e72ba0d3 /arch | |
| parent | 0761beef9826085fb604502eb76e95b829b9e183 (diff) | |
imx: kontron-sl-mx8mm: Add redundant environment and SPI NOR partitions
Enable the redundant environment feature to allow falling back in case of
storage corruption. The partition layout for the SPI NOR device is added
to the devicetree.
Signed-off-by: Frieder Schrempf <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/imx8mm-kontron-n801x-som.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/dts/imx8mm-kontron-n801x-som.dtsi b/arch/arm/dts/imx8mm-kontron-n801x-som.dtsi index 8f90eb02550..3b66e560927 100644 --- a/arch/arm/dts/imx8mm-kontron-n801x-som.dtsi +++ b/arch/arm/dts/imx8mm-kontron-n801x-som.dtsi @@ -70,6 +70,27 @@ 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@1e0000 { + label = "env"; + reg = <0x1e0000 0x10000>; + }; + + partition@1f0000 { + label = "env_redundant"; + reg = <0x1f0000 0x10000>; + }; + }; }; }; |