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dts: stm32f7: Add Device Tightly Coupled Memory

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This commit adds the DTCM to the STM32F7 MCUs

Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This commit is contained in:
Alexander Wachter 2019-07-03 14:20:36 +02:00 committed by Carles Cufí
parent b4c5f4b32b
commit fbfb56b331
3 changed files with 15 additions and 0 deletions
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5
dts/arm/st/f7/stm32f723.dtsi
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@ -15,6 +15,11 @@
reg = <0x20010000 DT_SIZE_K(192)>;
};
dtcm: memory@20000000 {
compatible = "arm,dtcm";
reg = <0x20000000 DT_SIZE_K(64)>;
};
soc {
usbphyc: usbphyc@40017c00 {
compatible = "st,stm32-usbphyc";

5
dts/arm/st/f7/stm32f746.dtsi
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@ -15,6 +15,11 @@
reg = <0x20010000 DT_SIZE_K(256)>;
};
dtcm: memory@20000000 {
compatible = "arm,dtcm";
reg = <0x20000000 DT_SIZE_K(64)>;
};
soc {
pinctrl: pin-controller@40020000 {
reg = <0x40020000 0x2C00>;

5
dts/arm/st/f7/stm32f769.dtsi
View File

@ -15,6 +15,11 @@
reg = <0x20020000 DT_SIZE_K(384)>;
};
dtcm: memory@20000000 {
compatible = "arm,dtcm";
reg = <0x20000000 DT_SIZE_K(128)>;
};
soc {
pinctrl: pin-controller@40020000 {
reg = <0x40020000 0x2C00>;