1 * Microchip PIC32MZDA Platforms 1 * Microchip PIC32MZDA Platforms
2 2
3 PIC32MZDA Starter Kit 3 PIC32MZDA Starter Kit
4 Required root node properties: 4 Required root node properties:
5 - compatible = "microchip,pic32mzda-sk", " 5 - compatible = "microchip,pic32mzda-sk", "microchip,pic32mzda"
6 6
7 CPU nodes: 7 CPU nodes:
8 ---------- 8 ----------
9 A "cpus" node is required. Required propertie 9 A "cpus" node is required. Required properties:
10 - #address-cells: Must be 1. 10 - #address-cells: Must be 1.
11 - #size-cells: Must be 0. 11 - #size-cells: Must be 0.
12 A CPU sub-node is also required. Required pro 12 A CPU sub-node is also required. Required properties:
13 - device_type: Must be "cpu". 13 - device_type: Must be "cpu".
14 - compatible: Must be "mti,mips14KEc". 14 - compatible: Must be "mti,mips14KEc".
15 Example: 15 Example:
16 cpus { 16 cpus {
17 #address-cells = <1>; 17 #address-cells = <1>;
18 #size-cells = <0>; 18 #size-cells = <0>;
19 19
20 cpu0: cpu@0 { 20 cpu0: cpu@0 {
21 device_type = "cpu"; 21 device_type = "cpu";
22 compatible = "mti,mips 22 compatible = "mti,mips14KEc";
23 }; 23 };
24 }; 24 };
25 25
26 Boot protocol 26 Boot protocol
27 -------------- 27 --------------
28 In accordance with Unified Hosting Interface R 28 In accordance with Unified Hosting Interface Reference Manual (MD01069), the
29 bootloader must pass the following arguments t 29 bootloader must pass the following arguments to the kernel:
30 - $a0: -2. 30 - $a0: -2.
31 - $a1: KSEG0 address of the flattened device- 31 - $a1: KSEG0 address of the flattened device-tree blob.
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