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charset="utf-8" J721S2 EVM has MT25QU512AB 64 MiB Quad SPI NOR flash connected to OSPI1. Add the partition information as per bootloader. Signed-off-by: Anurag Dutta Reviewed-by: Udit Kumar --- changelog : v2: 1. Added bootph-all to qspi.phypattern Link to v1 : https://lore.kernel.org/all/20260121051855.5890-1-a-dutta@ti.c= om/ .../dts/ti/k3-j721s2-common-proc-board.dts | 42 +++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/= arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts index 4fea99519113..1b48294e47ac 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts @@ -530,6 +530,48 @@ flash@0 { cdns,tchsh-ns =3D <60>; cdns,tslch-ns =3D <60>; cdns,read-delay =3D <2>; + + partitions { + compatible =3D "fixed-partitions"; + #address-cells =3D <1>; + #size-cells =3D <1>; + + partition@0 { + label =3D "qspi.tiboot3"; + reg =3D <0x0 0x80000>; + }; + + partition@80000 { + label =3D "qspi.tispl"; + reg =3D <0x80000 0x200000>; + }; + + partition@280000 { + label =3D "qspi.u-boot"; + reg =3D <0x280000 0x400000>; + }; + + partition@680000 { + label =3D "qspi.env"; + reg =3D <0x680000 0x40000>; + }; + + partition@6c0000 { + label =3D "qspi.env.backup"; + reg =3D <0x6c0000 0x40000>; + }; + + partition@800000 { + label =3D "qspi.rootfs"; + reg =3D <0x800000 0x37c0000>; + }; + + partition@3fc0000 { + bootph-all; + label =3D "qspi.phypattern"; + reg =3D <0x3fc0000 0x40000>; + }; + }; }; }; =20 --=20 2.34.1