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arm64: dts: ti: k3-j721s2-som-p0: Add flash partition details

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When used as boot device, OSPI flash hosts different  boot
binaries and rootfs etc.
So Add partition details for images hosted on OSPI flash.

Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Link: https://lore.kernel.org/r/20250215070059.1593489-1-u-kumar1@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Udit Kumar 2025-02-15 12:30:59 +05:30 committed by Vignesh Raghavendra
parent 7139df64e7
commit d9f17c1165
1 changed files with 41 additions and 0 deletions
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41
arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi
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@ -448,6 +448,47 @@ flash@0 {
cdns,tchsh-ns = <60>;
cdns,tslch-ns = <60>;
cdns,read-delay = <4>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "ospi.tiboot3";
reg = <0x0 0x80000>;
};
partition@80000 {
label = "ospi.tispl";
reg = <0x80000 0x200000>;
};
partition@280000 {
label = "ospi.u-boot";
reg = <0x280000 0x400000>;
};
partition@680000 {
label = "ospi.env";
reg = <0x680000 0x40000>;
};
partition@6c0000 {
label = "ospi.env.backup";
reg = <0x6c0000 0x40000>;
};
partition@800000 {
label = "ospi.rootfs";
reg = <0x800000 0x37c0000>;
};
partition@3fc0000 {
label = "ospi.phypattern";
reg = <0x3fc0000 0x40000>;
};
};
};
};