71 lines
1.3 KiB
Plaintext
71 lines
1.3 KiB
Plaintext
/* SPDX-License-Identifier: Apache-2.0 */
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/ {
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sram@2003FC00 {
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0x2003FC00 DT_SIZE_K(1)>;
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zephyr,memory-region = "RetainedMem";
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status = "okay";
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retainedmem {
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compatible = "zephyr,retained-ram";
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status = "okay";
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#address-cells = <1>;
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#size-cells = <1>;
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boot_mode0: boot_mode@0 {
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compatible = "zephyr,retention";
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status = "okay";
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reg = <0x0 0x100>;
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prefix = [08 04];
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checksum = <1>;
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};
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};
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};
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chosen {
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zephyr,boot-mode = &boot_mode0;
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zephyr,uart-mcumgr = &cdc_acm_uart;
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};
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};
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&zephyr_udc0 {
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status = "okay";
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cdc_acm_uart: cdc_acm_uart {
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compatible = "zephyr,cdc-acm-uart";
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};
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};
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/delete-node/ &gpregret1;
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/delete-node/ &gpregret2;
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/delete-node/ &boot_partition;
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/delete-node/ &slot0_partition;
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/delete-node/ &slot1_partition;
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&sram0 {
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reg = <0x20000000 DT_SIZE_K(255)>;
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};
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&flash0 {
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x00000000 0x00020000>;
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};
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slot0_partition: partition@20000 {
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label = "image-0";
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reg = <0x00020000 0x00020000>;
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};
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slot1_partition: partition@40000 {
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label = "image-1";
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reg = <0x00040000 0x00020000>;
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};
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};
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};
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