diff options
| author | Simon Glass <[email protected]> | 2024-08-07 16:47:27 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-08-09 16:03:19 -0600 |
| commit | 90469da3da0dc6f113dfc582d4db2ac9e9f171ec (patch) | |
| tree | dc22bbe1b55a00d252a9952b87b0fd33c95981ee /boot/Kconfig | |
| parent | 16b9c64caf900a9ce4623090e8263a7da2746998 (diff) | |
upl: Add support for reading a upl handoff
Universal Payload provides a standard way of handing off control between
two firmware phases. Add support for reading the handoff information into
a structure.
Signed-off-by: Simon Glass <[email protected]>
Diffstat (limited to 'boot/Kconfig')
| -rw-r--r-- | boot/Kconfig | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/boot/Kconfig b/boot/Kconfig index 940389d4882..30106291e6b 100644 --- a/boot/Kconfig +++ b/boot/Kconfig @@ -745,6 +745,25 @@ config BOOTMETH_SCRIPT This provides a way to try out standard boot on an existing boot flow. It is not enabled by default to save space. +config UPL + bool "upl - Universal Payload Specification" + imply UPL_READ + help + Provides support for UPL payloads and handoff information. U-Boot + supports generating and accepting handoff information. The mkimage + tool will eventually support creating payloads. + +if UPL + +config UPL_READ + bool "upl - Support reading a Universal Payload handoff" + help + Provides support for decoding a UPL-format payload into a C structure + which can be used elsewhere in U-Boot. This is just the reading + implementation, useful for trying it out. + +endif # UPL + endif # BOOTSTD config LEGACY_IMAGE_FORMAT |