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boards: silabs: Use zephyr,mapped-partition #107835

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0bcbacf
dts: arm: silabs: sim3u: Add flash ranges
asmellby Apr 23, 2026
11c0469
boards: silabs: sim3u: Use zephyr,mapped-partition
asmellby Apr 23, 2026
07f2856
soc: silabs: siwx91x: Support mapped partitions
asmellby Apr 23, 2026
f9bb6f3
dts: arm: silabs: siwx91x: Add flash ranges
asmellby Apr 23, 2026
75b6236
boards: silabs: siwx91x: Use zephyr,mapped-partition
asmellby Apr 23, 2026
afdf721
dts: arm: silabs: series0/1: Add flash ranges
asmellby Apr 23, 2026
5ce8d6a
boards: silabs: series0/1: Use zephyr,mapped-partition
asmellby Apr 23, 2026
53d4627
dts: arm: silabs: series2: Add flash ranges
asmellby Apr 23, 2026
fe7f344
boards: silabs: series2: Use zephyr,mapped-partition
asmellby Apr 23, 2026
43f2349
boards: seeed: xiao_mg24: Use zephyr,mapped-partition
asmellby Apr 23, 2026
eb90e24
boards: sparkfun: thing_plus_matter: Use zephyr,mapped-partition
asmellby Apr 23, 2026
3d67992
boards: arduino: nano_matter: Use zephyr,mapped-partition
asmellby Apr 23, 2026
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6 changes: 5 additions & 1 deletion boards/arduino/nano_matter/arduino_nano_matter.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -315,31 +315,35 @@ zephyr_i2c: &i2c0 {

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;

/* Reserve 48 kB for the bootloader */
boot_partition: partition@0 {
compatible = "zephyr,mapped-partition";
reg = <0x0 DT_SIZE_K(48)>;
label = "mcuboot";
read-only;
};

/* Reserve 736 kB for the application in slot 0 */
slot0_partition: partition@c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0000c000 0x000b8000>;
label = "image-0";
};

/* Reserve 736 kB for the application in slot 1 */
slot1_partition: partition@c4000 {
compatible = "zephyr,mapped-partition";
reg = <0x000c4000 0x000b8000>;
label = "image-1";
};

/* Set 16 kB of storage at the end of the 1536 kB of flash */
storage_partition: partition@17c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0017c000 DT_SIZE_K(16)>;
label = "storage";
};
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6 changes: 5 additions & 1 deletion boards/seeed/xiao_mg24/xiao_mg24.dts
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Expand Up @@ -280,31 +280,35 @@ zephyr_i2c: &i2c0 {

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;

/* Reserve 48 kB for the bootloader */
boot_partition: partition@0 {
compatible = "zephyr,mapped-partition";
reg = <0x0 DT_SIZE_K(48)>;
label = "mcuboot";
read-only;
};

/* Reserve 736 kB for the application in slot 0 */
slot0_partition: partition@c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0000c000 0x000b8000>;
label = "image-0";
};

/* Reserve 736 kB for the application in slot 1 */
slot1_partition: partition@c4000 {
compatible = "zephyr,mapped-partition";
reg = <0x000c4000 0x000b8000>;
label = "image-1";
};

/* Set 16 kB of storage at the end of the 1536 kB of flash */
storage_partition: partition@17c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0017c000 DT_SIZE_K(16)>;
label = "storage";
};
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6 changes: 5 additions & 1 deletion boards/silabs/dev_kits/pg23_pk2504a/pg23_pk2504a.dts
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Expand Up @@ -216,31 +216,35 @@

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;

/* Reserve 48 kB for the bootloader */
boot_partition: partition@0 {
compatible = "zephyr,mapped-partition";
reg = <0x0 DT_SIZE_K(48)>;
label = "mcuboot";
read-only;
};

/* Reserve 216 kB for the application in slot 0 */
slot0_partition: partition@c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0000c000 DT_SIZE_K(216)>;
label = "image-0";
};

/* Reserve 216 kB for the application in slot 1 */
slot1_partition: partition@42000 {
compatible = "zephyr,mapped-partition";
reg = <0x00042000 DT_SIZE_K(216)>;
label = "image-1";
};

/* Reserve 32 kB for the storage partition */
storage_partition: partition@78000 {
compatible = "zephyr,mapped-partition";
reg = <0x00078000 DT_SIZE_K(32)>;
label = "storage";
};
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6 changes: 5 additions & 1 deletion boards/silabs/dev_kits/pg28_pk2506a/pg28_pk2506a.dts
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Expand Up @@ -227,31 +227,35 @@

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;

/* Reserve 48 kB for the bootloader */
boot_partition: partition@0 {
compatible = "zephyr,mapped-partition";
reg = <0x0 DT_SIZE_K(48)>;
label = "mcuboot";
read-only;
};

/* Reserve 472 kB for the application in slot 0 */
slot0_partition: partition@c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0000c000 DT_SIZE_K(472)>;
label = "image-0";
};

/* Reserve 472 kB for the application in slot 1 */
slot1_partition: partition@82000 {
compatible = "zephyr,mapped-partition";
reg = <0x00082000 DT_SIZE_K(472)>;
label = "image-1";
};

/* Reserve 32 kB for the storage partition */
storage_partition: partition@f8000 {
compatible = "zephyr,mapped-partition";
reg = <0x000f8000 DT_SIZE_K(32)>;
label = "storage";
};
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4 changes: 3 additions & 1 deletion boards/silabs/dev_kits/sim3u1xx_dk/sim3u1xx_dk.dts
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Expand Up @@ -97,16 +97,18 @@
status = "okay";

partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;

slot0_partition: partition@0 {
compatible = "zephyr,mapped-partition";
reg = <0x00000000 DT_SIZE_K(192)>;
label = "image-0";
};

storage_partition: partition@30000 {
compatible = "zephyr,mapped-partition";
reg = <0x00030000 DT_SIZE_K(64)>;
label = "storage";
};
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4 changes: 3 additions & 1 deletion boards/silabs/dev_kits/siwx917_dk2605a/siwx917_dk2605a.dts
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Expand Up @@ -75,16 +75,18 @@

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;

code_partition: partition@202000 {
compatible = "zephyr,mapped-partition";
reg = <0x00202000 DT_SIZE_K(2008)>;
label = "code_partition";
};

storage_partition: partition@3f8000 {
compatible = "zephyr,mapped-partition";
reg = <0x003f8000 DT_SIZE_K(32)>;
label = "storage";
};
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3 changes: 2 additions & 1 deletion boards/silabs/dev_kits/sltb004a/sltb004a.dts
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Expand Up @@ -217,12 +217,13 @@

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;

/* Set 6Kb of storage at the end of the 1024Kb of flash */
storage_partition: partition@fe800 {
compatible = "zephyr,mapped-partition";
reg = <0x000fe800 0x00001800>;
label = "storage";
};
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3 changes: 2 additions & 1 deletion boards/silabs/dev_kits/sltb009a/sltb009a.dts
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Expand Up @@ -137,12 +137,13 @@

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;

/* Set 12Kb of storage at the end of the 2048Kb of flash */
storage_partition: partition@1fd000 {
compatible = "zephyr,mapped-partition";
reg = <0x001fd000 0x00003000>;
label = "storage";
};
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4 changes: 4 additions & 0 deletions boards/silabs/dev_kits/sltb010a/sltb010a.dts
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Expand Up @@ -78,25 +78,29 @@
partitions {
/* Reserve 48 KiB for the bootloader */
boot_partition: partition@0 {
compatible = "zephyr,mapped-partition";
reg = <0x00000000 DT_SIZE_K(48)>;
label = "mcuboot";
read-only;
};

/* Reserve 224 KiB for the application in slot 0 */
slot0_partition: partition@c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0000c000 DT_SIZE_K(224)>;
label = "image-0";
};

/* Reserve 224 KiB for the application in slot 1 */
slot1_partition: partition@44000 {
compatible = "zephyr,mapped-partition";
reg = <0x00044000 DT_SIZE_K(224)>;
label = "image-1";
};

/* Set 16 KiB of storage at the end of the 512 KiB of flash */
storage_partition: partition@7c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0007c000 DT_SIZE_K(16)>;
label = "storage";
};
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2 changes: 1 addition & 1 deletion boards/silabs/dev_kits/sltb010a/thunderboard.dtsi
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Expand Up @@ -129,7 +129,7 @@

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;
};
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6 changes: 5 additions & 1 deletion boards/silabs/dev_kits/xg24_dk2601b/xg24_dk2601b.dts
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Expand Up @@ -267,31 +267,35 @@

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;

/* Reserve 48 kB for the bootloader */
boot_partition: partition@0 {
compatible = "zephyr,mapped-partition";
reg = <0x0 DT_SIZE_K(48)>;
label = "mcuboot";
read-only;
};

/* Reserve 728 kB for the application in slot 0 */
slot0_partition: partition@c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0000c000 DT_SIZE_K(728)>;
label = "image-0";
};

/* Reserve 728 kB for the application in slot 1 */
slot1_partition: partition@c2000 {
compatible = "zephyr,mapped-partition";
reg = <0x000c2000 DT_SIZE_K(728)>;
label = "image-1";
};

/* Set 32 kB of storage at the end of the 1536 kB of flash */
storage_partition: partition@178000 {
compatible = "zephyr,mapped-partition";
reg = <0x00178000 DT_SIZE_K(32)>;
label = "storage";
};
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6 changes: 5 additions & 1 deletion boards/silabs/dev_kits/xg24_ek2703a/xg24_ek2703a.dts
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Expand Up @@ -197,31 +197,35 @@

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;

/* Reserve 48 kB for the bootloader */
boot_partition: partition@0 {
compatible = "zephyr,mapped-partition";
reg = <0x0 DT_SIZE_K(48)>;
label = "mcuboot";
read-only;
};

/* Reserve 728 kB for the application in slot 0 */
slot0_partition: partition@c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0000c000 DT_SIZE_K(728)>;
label = "image-0";
};

/* Reserve 728 kB for the application in slot 1 */
slot1_partition: partition@c2000 {
compatible = "zephyr,mapped-partition";
reg = <0x000c2000 DT_SIZE_K(728)>;
label = "image-1";
};

/* Set 32 kB of storage at the end of the 1536 kB of flash */
storage_partition: partition@178000 {
compatible = "zephyr,mapped-partition";
reg = <0x00178000 DT_SIZE_K(32)>;
label = "storage";
};
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2 changes: 1 addition & 1 deletion boards/silabs/dev_kits/xg27_dk2602a/thunderboard.dtsi
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Expand Up @@ -143,7 +143,7 @@

&flash0 {
partitions {
compatible = "fixed-partitions";
ranges;
#address-cells = <1>;
#size-cells = <1>;
};
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4 changes: 4 additions & 0 deletions boards/silabs/dev_kits/xg27_dk2602a/xg27_dk2602a.dts
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Expand Up @@ -82,25 +82,29 @@
partitions {
/* Reserve 48 KiB for the bootloader */
boot_partition: partition@0 {
compatible = "zephyr,mapped-partition";
reg = <0x00000000 0x0000c000>;
label = "mcuboot";
read-only;
};

/* Reserve 344 KiB for the application in slot 0 */
slot0_partition: partition@c000 {
compatible = "zephyr,mapped-partition";
reg = <0x0000c000 DT_SIZE_K(344)>;
label = "image-0";
};

/* Reserve 344 KiB for the application in slot 1 */
slot1_partition: partition@62000 {
compatible = "zephyr,mapped-partition";
reg = <0x00062000 DT_SIZE_K(344)>;
label = "image-1";
};

/* Set 32 KiB of storage at the end of the 768 KiB of flash */
storage_partition: partition@b8000 {
compatible = "zephyr,mapped-partition";
reg = <0x000b8000 DT_SIZE_K(32)>;
label = "storage";
};
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