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ARM: dts: stm32: phycore-stm32mp15: Add dummy memory-node

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"memory" node is not necessary as the bootloader is taking care of
passing the correct DDR size.
However keep a dummy memory node with the minimum DDR size (512MB) with
comment explaining that.

Signed-off-by: Christophe Parant <c.parant@phytec.fr>
Link: https://lore.kernel.org/r/20251210101611.27008-8-c.parant@phytec.fr
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Christophe Parant 2025-12-10 11:16:07 +01:00 committed by Alexandre Torgue
parent 399206250d
commit b95ce919a7
1 changed files with 9 additions and 0 deletions
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9
arch/arm/boot/dts/st/stm32mp15xx-phycore-som.dtsi
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@ -22,6 +22,15 @@ aliases {
rtc1 = &rtc;
};
/*
* Set the minimum memory size here and
* let the bootloader set the real size.
*/
memory@c0000000 {
device_type = "memory";
reg = <0xc0000000 0x20000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;