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path: root/boot/bootstd-uclass.c
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2022-04-25bootstd: Add a system bootdev for strange boot methodsSimon Glass
Some boot methods don't act on a single bootdev but instead do their own thing. An example is EFI bootmgr which scan various devices using its own logic. Add a bootdev to handle this. Signed-off-by: Simon Glass <[email protected]>
2022-04-25bootstd: Add support for bootflowsSimon Glass
Add support for bootflows, including maintaining a list of them and iterating to find them. Signed-off-by: Simon Glass <[email protected]>
2022-04-25bootstd: Add the bootmeth uclass and helpersSimon Glass
A bootmeth is a method of locating an operating system. For now, just add the uclass itself. Drivers for particular bootmeths are added later. If no bootmeths devices are included in the devicetree, create them automatically. This avoids the need for boilerplate in the devicetree files. Signed-off-by: Simon Glass <[email protected]>
2022-04-25bootstd: Add the bootstd uclass and core implementationSimon Glass
The 'bootstd' device provides the central information about U-Boot standard boot. Add a uclass for bootstd and the various helpers needed to make it work. Also add a binding file. Signed-off-by: Simon Glass <[email protected]>