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cmd: bootm: add a stage pre-load

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Add a stage pre-load to the command bootm.
Right now, this stage may be used to read a
header and check the signature of the full
image.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
This commit is contained in:
Philippe Reynes
2022-03-28 22:57:00 +02:00
committed by Tom Rini
parent 982207435a
commit 9d46e63d97
4 changed files with 47 additions and 2 deletions
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10
cmd/Kconfig
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@@ -194,6 +194,16 @@ config CMD_BOOTM
help
Boot an application image from the memory.
config CMD_BOOTM_PRE_LOAD
bool "enable pre-load on bootm"
depends on CMD_BOOTM
depends on IMAGE_PRE_LOAD
default n
help
Enable support of stage pre-load for the bootm command.
This stage allow to check or modify the image provided
to the bootm command.
config BOOTM_EFI
bool "Support booting UEFI FIT images"
depends on CMD_BOOTEFI && CMD_BOOTM && FIT