| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | * Microchip PIC32MZDA Platforms |
| 2 | |
| 3 | PIC32MZDA Starter Kit |
| 4 | Required root node properties: |
| 5 | - compatible = "microchip,pic32mzda-sk", "microchip,pic32mzda" |
| 6 | |
| 7 | CPU nodes: |
| 8 | ---------- |
| 9 | A "cpus" node is required. Required properties: |
| 10 | - #address-cells: Must be 1. |
| 11 | - #size-cells: Must be 0. |
| 12 | A CPU sub-node is also required. Required properties: |
| 13 | - device_type: Must be "cpu". |
| 14 | - compatible: Must be "mti,mips14KEc". |
| 15 | Example: |
| 16 | cpus { |
| 17 | #address-cells = <1>; |
| 18 | #size-cells = <0>; |
| 19 | |
| 20 | cpu0: cpu@0 { |
| 21 | device_type = "cpu"; |
| 22 | compatible = "mti,mips14KEc"; |
| 23 | }; |
| 24 | }; |
| 25 | |
| 26 | Boot protocol |
| 27 | -------------- |
| 28 | In accordance with Unified Hosting Interface Reference Manual (MD01069), the |
| 29 | bootloader must pass the following arguments to the kernel: |
| 30 | - $a0: -2. |
| 31 | - $a1: KSEG0 address of the flattened device-tree blob. |