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bootstd: doc: Add documentation

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Add documentation for this feature, including the commands and full
devicetree bindings.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2022-04-24 23:31:26 -06:00
committed by Tom Rini
parent a91492b6e9
commit e7b2ce191e
11 changed files with 1376 additions and 0 deletions
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18
doc/device-tree-bindings/bootdev.txt
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@@ -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";
};
};