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| author | Simon Glass <[email protected]> | 2022-04-24 23:31:26 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2022-04-25 10:00:04 -0400 |
| commit | e7b2ce191ecab558b130b3b926dddcfc7231deb0 (patch) | |
| tree | 47ff03f91117e522ec6fcc3c832baeea3ada84cd /doc/device-tree-bindings/bootdev.txt | |
| parent | a91492b6e9c8c72a531a8e53711d0c144d4d1306 (diff) | |
bootstd: doc: Add documentation
Add documentation for this feature, including the commands and full
devicetree bindings.
Signed-off-by: Simon Glass <[email protected]>
Diffstat (limited to 'doc/device-tree-bindings/bootdev.txt')
| -rw-r--r-- | doc/device-tree-bindings/bootdev.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/bootdev.txt b/doc/device-tree-bindings/bootdev.txt index 95b7fec8212..4bb2345a0b9 100644 --- a/doc/device-tree-bindings/bootdev.txt +++ b/doc/device-tree-bindings/bootdev.txt @@ -6,3 +6,21 @@ child of the media device (UCLASS_MMC, UCLASS_SPI_FLASH, etc.) The bootdev driver is provided by the media devices. The bindings for each are described in this file (to come). + +Required properties: + +compatible: + "u-boot,bootdev-eth" - Ethernet bootdev + "u-boot,bootdev-mmc" - MMC bootdev + "u-boot,bootdev-usb" - USB bootdev + + +Example: + + mmc1 { + compatible = "sandbox,mmc"; + + mmc-bootdev { + compatible = "u-boot,bootdev-eth"; + }; + }; |