| Heiko Schocher | e298192 | 2020-03-02 15:43:59 +0100 | [diff] [blame] | 1 | U-Boot bootcounter Devicetree Binding |
| 2 | ===================================== | ||||
| 3 | |||||
| 4 | The device tree node describes the U-Boot bootcounter | ||||
| 5 | memory based device binding. | ||||
| 6 | |||||
| 7 | Required properties : | ||||
| 8 | |||||
| 9 | - compatible : "u-boot,bootcount"; | ||||
| 10 | - single-word : set this, if you have only one word space | ||||
| 11 | for storing the bootcounter. | ||||
| 12 | |||||
| 13 | Example | ||||
| 14 | ------- | ||||
| 15 | |||||
| 16 | MPC83xx based board: | ||||
| 17 | |||||
| 18 | bootcount@0x13ff8 { | ||||
| 19 | compatible = "u-boot,bootcount"; | ||||
| 20 | reg = <0x13ff8 0x08>; | ||||
| 21 | }; | ||||