| .. SPDX-License-Identifier: GPL-2.0+: | |
| Sandbox Bootmeth | |
| ================ | |
| The sandbox bootmeth is only used for testing. It does not provide any facility | |
| for booting an OS. While sandbox can do all the processing before the actual | |
| boot, it is not connected in this bootmeth. | |
| When invoked on a bootdev, this bootmeth pretends to find a bootflow and creates | |
| the associated structure. | |
| When the bootflow is booted, the bootmeth returns `-ENOTSUPP` indicating that it | |
| is not supported. | |
| The compatible string "u-boot,sandbox-bootmeth" is used for the driver. It is present | |
| if `CONFIG_BOOTMETH_SANDBOX` is enabled. |