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arm64: dts: renesas: rzt2h-n2h-evk-common: Add memory nodes

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Add memory nodes for the RZ/T2H and RZ/N2H EVK boards.

These boards populate 8GiB of DDR memory, which is exposed through two
address ranges.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260622170733.1703585-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Lad Prabhakar 2026-06-22 18:07:33 +01:00 committed by Geert Uytterhoeven
parent 92b4465b22
commit 7589467672
1 changed files with 11 additions and 0 deletions
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11
arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi
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@ -29,6 +29,17 @@ chosen {
stdout-path = "serial0:115200n8";
};
memory@c8000000 {
device_type = "memory";
/* first 128MiB is reserved for secure area. */
reg = <0x0 0xc8000000 0x0 0x38000000>;
};
memory@240000000 {
device_type = "memory";
reg = <0x2 0x40000000 0x1 0xc0000000>;
};
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
regulator-name = "fixed-1.8V";