diff options
Diffstat (limited to 'dts/src/arm64/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso')
| -rw-r--r-- | dts/src/arm64/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/dts/src/arm64/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso b/dts/src/arm64/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso new file mode 100644 index 0000000000..7b97c5c91b --- /dev/null +++ b/dts/src/arm64/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ +/* + * Authors: Daniel Golle <daniel@makrotopia.org> + * Frank Wunderlich <frank-w@public-files.de> + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "bananapi,bpi-r3", "mediatek,mt7986a"; + + fragment@0 { + target-path = "/soc/spi@1100a000"; + __overlay__ { + #address-cells = <1>; + #size-cells = <0>; + spi_nand: flash@0 { + compatible = "spi-nand"; + reg = <0>; + spi-max-frequency = <10000000>; + spi-tx-buswidth = <4>; + spi-rx-buswidth = <4>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bl2"; + reg = <0x0 0x100000>; + read-only; + }; + + partition@100000 { + label = "reserved"; + reg = <0x100000 0x280000>; + }; + + partition@380000 { + label = "fip"; + reg = <0x380000 0x200000>; + read-only; + }; + + partition@580000 { + label = "ubi"; + reg = <0x580000 0x7a80000>; + }; + }; + }; + }; + }; +}; |