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dts: arm: st: u5: add support for stm32u5g9

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Add device tree support for STM32U5G9 line.

Signed-off-by: Charles Dias <charlesdias.cd@outlook.com>
This commit is contained in:
Charles Dias 2025-04-12 15:51:57 +01:00 • committed by Benjamin Cabé
commit 6fec48956c
2 changed files with 42 additions and 0 deletions
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13
dts/arm/st/u5/stm32u5g9.dtsi Normal file
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/*
* Copyright (c) 2025 Charles Dias
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <st/u5/stm32u595.dtsi>
/ {
soc {
compatible = "st,stm32u5g9", "st,stm32u5", "simple-bus";
};
};

29
dts/arm/st/u5/stm32u5g9Xj.dtsi Normal file
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/*
* Copyright (c) 2025 Charles Dias
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <mem.h>
#include <st/u5/stm32u5g9.dtsi>
/ {
sram0: memory@20000000 {
/* SRAM1 + SRAM2 + SRAM3 + SRAM5 + SRAM6 */
/* 768K + 64K + 832K + 832K + 512 */
reg = <0x20000000 DT_SIZE_K(3008)>;
};
sram4: memory@28000000 {
/* SRAM4, low-power background autonomous mode */
reg = <0x28000000 DT_SIZE_K(16)>;
};
soc {
flash-controller@40022000 {
flash0: flash@8000000 {
reg = <0x08000000 DT_SIZE_M(4)>;
};
};
};
};