* [Buildroot] EFI handover support
@ 2020-01-22 6:10 a
2020-01-22 20:01 ` Peter Korsgaard
0 siblings, 1 reply; 5+ messages in thread
From: a @ 2020-01-22 6:10 UTC (permalink / raw)
To: buildroot
Hi,
Does anyone know how to enable EFI handover support for a kernel file?
I am using GRUB 2 in EFI mode and when my kernel image(bzImage) is loaded it
throws an error saying "Kernel doesn't support EFI handover".
Any clue how to move ahead with this?
--
Sent from: http://buildroot-busybox.2317881.n4.nabble.com/
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Buildroot] EFI handover support
2020-01-22 6:10 [Buildroot] EFI handover support a
@ 2020-01-22 20:01 ` Peter Korsgaard
2020-01-23 3:48 ` a
0 siblings, 1 reply; 5+ messages in thread
From: Peter Korsgaard @ 2020-01-22 20:01 UTC (permalink / raw)
To: buildroot
>>>>> "a" == a <anushka.parashar@tesco.com> writes:
> Hi,
> Does anyone know how to enable EFI handover support for a kernel file?
> I am using GRUB 2 in EFI mode and when my kernel image(bzImage) is loaded it
> throws an error saying "Kernel doesn't support EFI handover".
> Any clue how to move ahead with this?
Do you have CONFIG_EFI_STUB=y enabled? E.G. the functionality to build
the kernel as an EFI executable.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Buildroot] EFI handover support
2020-01-22 20:01 ` Peter Korsgaard
@ 2020-01-23 3:48 ` a
2020-01-23 6:37 ` a
2020-01-23 9:42 ` Peter Korsgaard
0 siblings, 2 replies; 5+ messages in thread
From: a @ 2020-01-23 3:48 UTC (permalink / raw)
To: buildroot
Hi,
I figured that needs to be set, but couldn't find that variable anywhere in
the buildroot.
I'm not able to find it, can you please help me with that?
--
Sent from: http://buildroot-busybox.2317881.n4.nabble.com/
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Buildroot] EFI handover support
2020-01-23 3:48 ` a
@ 2020-01-23 6:37 ` a
2020-01-23 9:42 ` Peter Korsgaard
1 sibling, 0 replies; 5+ messages in thread
From: a @ 2020-01-23 6:37 UTC (permalink / raw)
To: buildroot
Hi!
Found it!
Thanks for the help Peter :)
--
Sent from: http://buildroot-busybox.2317881.n4.nabble.com/
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Buildroot] EFI handover support
2020-01-23 3:48 ` a
2020-01-23 6:37 ` a
@ 2020-01-23 9:42 ` Peter Korsgaard
1 sibling, 0 replies; 5+ messages in thread
From: Peter Korsgaard @ 2020-01-23 9:42 UTC (permalink / raw)
To: buildroot
>>>>> "a" == a <anushka.parashar@tesco.com> writes:
> Hi,
> I figured that needs to be set, but couldn't find that variable anywhere in
> the buildroot.
> I'm not able to find it, can you please help me with that?
CONFIG_EFI_STUB is a kernel configuration option, not a Buildroot
option. Run `make linux-menuconfig' to change the Linux configuration
options.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-01-23 9:42 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2020-01-22 6:10 [Buildroot] EFI handover support a
2020-01-22 20:01 ` Peter Korsgaard
2020-01-23 3:48 ` a
2020-01-23 6:37 ` a
2020-01-23 9:42 ` Peter Korsgaard
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