On 1/23/23 19:42, Simon Glass wrote:
Hi Heinrich,
On Mon, 23 Jan 2023 at 04:24, Heinrich Schuchardt heinrich.schuchardt@canonical.com wrote:
- Indicate the location of the directory for EFI capsules.
- Improve the readability.
Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com
doc/mkeficapsule.1 | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/doc/mkeficapsule.1 b/doc/mkeficapsule.1 index 6fb2dd0810..1ca245a10f 100644 --- a/doc/mkeficapsule.1 +++ b/doc/mkeficapsule.1 @@ -11,22 +11,23 @@ mkeficapsule - Generate EFI capsule file for U-Boot .RI [ options ] " " [ image-blob ] " " capsule-file
.SH "DESCRIPTION" +The .B mkeficapsule -command is used to create an EFI capsule file for use with the U-Boot -EFI capsule update. -A capsule file may contain various type of firmware blobs which -are to be applied to the system and must be placed in the specific -directory on the UEFI system partition. -An update will be automatically executed at next reboot. +command is used to create an EFI capsule file to be used by U-Boot for firmware +updates. +A capsule file may contain various types of firmware blobs which are to be +applied to the system. +If a capsule file is placed in the /EFI/CapusuleUpdate directory of the EFI +system partition, U-Boot will try to execute the update at the next reboot.
Optionally, a capsule file can be signed with a given private key. In this case, the update will be authenticated by verifying the signature before applying.
-Additionally, an empty capsule file can be generated for acceptance or -rejection of firmware images by a governing component like an Operating -System. The empty capsules do not require an image-blob input file.
+Additionally, an empty capsule file can be generated to indicate the acceptance +or rejection of firmware images by a governing component like an operating +system. +Empty capsules do not require an image-blob input file.
.B mkeficapsule takes any type of image files when generating non empty capsules, including: -- 2.38.1
BTW as someone else mentioned, this functionality should be in binman too.
Regards, Simon
This program is distributed by Debian/Ubuntu in package u-boot-tools. Please, do not remove it.
Binman is not distributed by Debian.
Best regards
Heinrich