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arm64: dts: ti: k3-j721s2-common-proc-board: Add QSPI flash partition details

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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 <a-dutta@ti.com>
Reviewed-by: Udit Kumar <u-kumar1@ti.com>
Link: https://patch.msgid.link/20260226091730.2735587-1-a-dutta@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Anurag Dutta 2026-02-26 14:47:30 +05:30 committed by Vignesh Raghavendra
parent 6195b626bb
commit 0625c6af7f
1 changed files with 42 additions and 0 deletions
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42
arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
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@ -530,6 +530,48 @@ flash@0 {
cdns,tchsh-ns = <60>;
cdns,tslch-ns = <60>;
cdns,read-delay = <2>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "qspi.tiboot3";
reg = <0x0 0x80000>;
};
partition@80000 {
label = "qspi.tispl";
reg = <0x80000 0x200000>;
};
partition@280000 {
label = "qspi.u-boot";
reg = <0x280000 0x400000>;
};
partition@680000 {
label = "qspi.env";
reg = <0x680000 0x40000>;
};
partition@6c0000 {
label = "qspi.env.backup";
reg = <0x6c0000 0x40000>;
};
partition@800000 {
label = "qspi.rootfs";
reg = <0x800000 0x37c0000>;
};
partition@3fc0000 {
label = "qspi.phypattern";
reg = <0x3fc0000 0x40000>;
bootph-all;
};
};
};
};