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
|
DTB binding for FCONF properties
================================
This document describes the device tree format of |FCONF| properties. These
properties are not related to a specific platform and can be queried from
common code.
Dynamic configuration
~~~~~~~~~~~~~~~~~~~~~
The |FCONF| framework expects a *dtb-registry* node with the following field:
- compatible [mandatory]
- value type: <string>
- Must be the string "fconf,dyn_cfg-dtb_registry".
Then a list of subnodes representing a configuration |DTB|, which can be used
by |FCONF|. Each subnode should be named according to the information it
contains, and must be formed with the following fields:
- load-address [mandatory]
- value type: <u64>
- Physical loading base address of the configuration.
- max-size [mandatory]
- value type: <u32>
- Maximum size of the configuration.
- id [mandatory]
- value type: <u32>
- Image ID of the configuration.
|
