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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | /* SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <intel/intel_s1000.dtsi> / { model = "intel_s1000_crb"; compatible = "intel,s1000"; aliases { uart-0 = &uart0; }; chosen { zephyr,sram = &sram0; zephyr,console = &uart0; zephyr,shell-uart = &uart0; zephyr,flash = &flash0; zephyr,flash-controller = &flash0; }; dmic: dmic { compatible = "intel,dmic"; label = "PDM"; status = "okay"; dmas = <&dma0 0 &dma0 1>; dma-names = "rx-a", "rx-b"; }; }; &cpu0 { clock-frequency = <400000000>; }; &cpu1 { clock-frequency = <400000000>; }; &uart0 { status = "okay"; current-speed = <115200>; }; &i2c0 { status = "okay"; clock-frequency = <I2C_BITRATE_FAST>; codec0: tlv320dac@18 { compatible = "ti,tlv320dac"; reg = <0x18>; label = "TLV320DAC"; reset-gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; }; }; &spi0 { status = "okay"; flash0: flash@0 { compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <2000000>; label = "MX25UM512"; jedec-id = [c2 80 3a]; size = <0x2000000>; }; }; &flash0 { partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; /* The flash is 64MB in size. Each sector is 4kB and * 16 sectors make a block (64kB). The flash is partitioned * in terms of blocks. */ /* Reserve 192kB for the bootloader */ boot_partition: partition@0 { label = "mcuboot"; reg = <0x00000000 0x00030000>; read-only; }; /* Reserve 1856kB for the application in slot 0 */ slot0_partition: partition@30000 { label = "image-0"; reg = <0x00030000 0x001D0000>; }; /* Reserve 1856kB for the application in slot 1 */ slot1_partition: partition@200000 { label = "image-1"; reg = <0x00200000 0x001D0000>; }; /* Reserve 192kB for the scratch partition */ scratch_partition: partition@3d0000 { label = "image-scratch"; reg = <0x003d0000 0x00030000>; }; }; }; zephyr_udc0: &usb { status = "okay"; }; |