* [PATCH 0/1][linux-yocto-3.0] EFI config fragments
@ 2011-12-07 22:50 Darren Hart
2011-12-07 22:50 ` [PATCH 1/1] Add EFI scc and cfg files Darren Hart
2011-12-08 5:55 ` [PATCH 0/1][linux-yocto-3.0] EFI config fragments Bruce Ashfield
0 siblings, 2 replies; 3+ messages in thread
From: Darren Hart @ 2011-12-07 22:50 UTC (permalink / raw)
To: yocto, Bruce Ashfield, Tom Zanussi
The following changes since commit 67ce7623909cef63927fd145026aaf371cf4abf1:
meta: bumping kver to v3.0.10 (2011-11-23 00:33:19 -0500)
are available in the git repository at:
git://git.infradead.org/users/dvhart/linux-yocto-3.0.git dvhart/meta/efi
http://git.infradead.org/users/dvhart/linux-yocto-3.0.git/shortlog/refs/heads/dvhart/meta/efi
Darren Hart (1):
Add EFI scc and cfg files
meta/cfg/kernel-cache/cfg/efi-ext.cfg | 14 ++++++++++++++
meta/cfg/kernel-cache/cfg/efi-ext.scc | 2 ++
meta/cfg/kernel-cache/cfg/efi.cfg | 8 ++++++++
meta/cfg/kernel-cache/cfg/efi.scc | 1 +
4 files changed, 25 insertions(+), 0 deletions(-)
create mode 100644 meta/cfg/kernel-cache/cfg/efi-ext.cfg
create mode 100644 meta/cfg/kernel-cache/cfg/efi-ext.scc
create mode 100644 meta/cfg/kernel-cache/cfg/efi.cfg
create mode 100644 meta/cfg/kernel-cache/cfg/efi.scc
--
1.7.6.4
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 1/1] Add EFI scc and cfg files
2011-12-07 22:50 [PATCH 0/1][linux-yocto-3.0] EFI config fragments Darren Hart
@ 2011-12-07 22:50 ` Darren Hart
2011-12-08 5:55 ` [PATCH 0/1][linux-yocto-3.0] EFI config fragments Bruce Ashfield
1 sibling, 0 replies; 3+ messages in thread
From: Darren Hart @ 2011-12-07 22:50 UTC (permalink / raw)
To: yocto, Bruce Ashfield, Tom Zanussi
Basic EFI support only requires CONFIG_EFI=y, this is sufficient for
some boards, and desirable for small configs. This is done with efi.scc.
Additional support for CONFIG_EFI_VARS, CONFIG_EFI_PARTITION, and CONFIG_FB_EFI
is provided via efi-ext.scc (extended) as this pulls in the block layer,
framebuffer support, and virtual terminals.
I'd like EFI_VARS to be part of the base config, but I have received
reports of it failing in some situations. Keeping it separate ensures
basic boot can work with the fragments as defined.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
---
meta/cfg/kernel-cache/cfg/efi-ext.cfg | 14 ++++++++++++++
meta/cfg/kernel-cache/cfg/efi-ext.scc | 2 ++
meta/cfg/kernel-cache/cfg/efi.cfg | 8 ++++++++
meta/cfg/kernel-cache/cfg/efi.scc | 1 +
4 files changed, 25 insertions(+), 0 deletions(-)
create mode 100644 meta/cfg/kernel-cache/cfg/efi-ext.cfg
create mode 100644 meta/cfg/kernel-cache/cfg/efi-ext.scc
create mode 100644 meta/cfg/kernel-cache/cfg/efi.cfg
create mode 100644 meta/cfg/kernel-cache/cfg/efi.scc
diff --git a/meta/cfg/kernel-cache/cfg/efi-ext.cfg b/meta/cfg/kernel-cache/cfg/efi-ext.cfg
new file mode 100644
index 0000000..6371da2
--- /dev/null
+++ b/meta/cfg/kernel-cache/cfg/efi-ext.cfg
@@ -0,0 +1,14 @@
+# Extended EFI support
+
+# Dependencies
+# efi.cfg
+CONFIG_FB=y
+CONFIG_VT=y
+CONFIG_BLOCK=y
+CONFIG_PARTITION_ADVANCED=y
+
+# Add support for optional EFI features
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FB_EFI=y
+CONFIG_EFI_VARS=y
+CONFIG_EFI_PARTITION=y
diff --git a/meta/cfg/kernel-cache/cfg/efi-ext.scc b/meta/cfg/kernel-cache/cfg/efi-ext.scc
new file mode 100644
index 0000000..4d827d6
--- /dev/null
+++ b/meta/cfg/kernel-cache/cfg/efi-ext.scc
@@ -0,0 +1,2 @@
+kconf hardware efi.cfg
+kconf hardware efi-ext.cfg
diff --git a/meta/cfg/kernel-cache/cfg/efi.cfg b/meta/cfg/kernel-cache/cfg/efi.cfg
new file mode 100644
index 0000000..7f1a062
--- /dev/null
+++ b/meta/cfg/kernel-cache/cfg/efi.cfg
@@ -0,0 +1,8 @@
+# EFI Support
+
+# Dependencies
+CONFIG_PCI=y
+CONFIG_ACPI=y
+
+# Enable basic EFI support
+CONFIG_EFI=y
diff --git a/meta/cfg/kernel-cache/cfg/efi.scc b/meta/cfg/kernel-cache/cfg/efi.scc
new file mode 100644
index 0000000..2e42dd6
--- /dev/null
+++ b/meta/cfg/kernel-cache/cfg/efi.scc
@@ -0,0 +1 @@
+kconf hardware efi.cfg
--
1.7.6.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 0/1][linux-yocto-3.0] EFI config fragments
2011-12-07 22:50 [PATCH 0/1][linux-yocto-3.0] EFI config fragments Darren Hart
2011-12-07 22:50 ` [PATCH 1/1] Add EFI scc and cfg files Darren Hart
@ 2011-12-08 5:55 ` Bruce Ashfield
1 sibling, 0 replies; 3+ messages in thread
From: Bruce Ashfield @ 2011-12-08 5:55 UTC (permalink / raw)
To: Darren Hart; +Cc: yocto
On 11-12-07 5:50 PM, Darren Hart wrote:
> The following changes since commit 67ce7623909cef63927fd145026aaf371cf4abf1:
>
> meta: bumping kver to v3.0.10 (2011-11-23 00:33:19 -0500)
Merged. Will push it out in the morning.
Bruce
>
> are available in the git repository at:
> git://git.infradead.org/users/dvhart/linux-yocto-3.0.git dvhart/meta/efi
> http://git.infradead.org/users/dvhart/linux-yocto-3.0.git/shortlog/refs/heads/dvhart/meta/efi
>
> Darren Hart (1):
> Add EFI scc and cfg files
>
> meta/cfg/kernel-cache/cfg/efi-ext.cfg | 14 ++++++++++++++
> meta/cfg/kernel-cache/cfg/efi-ext.scc | 2 ++
> meta/cfg/kernel-cache/cfg/efi.cfg | 8 ++++++++
> meta/cfg/kernel-cache/cfg/efi.scc | 1 +
> 4 files changed, 25 insertions(+), 0 deletions(-)
> create mode 100644 meta/cfg/kernel-cache/cfg/efi-ext.cfg
> create mode 100644 meta/cfg/kernel-cache/cfg/efi-ext.scc
> create mode 100644 meta/cfg/kernel-cache/cfg/efi.cfg
> create mode 100644 meta/cfg/kernel-cache/cfg/efi.scc
>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2011-12-08 5:55 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2011-12-07 22:50 [PATCH 0/1][linux-yocto-3.0] EFI config fragments Darren Hart
2011-12-07 22:50 ` [PATCH 1/1] Add EFI scc and cfg files Darren Hart
2011-12-08 5:55 ` [PATCH 0/1][linux-yocto-3.0] EFI config fragments Bruce Ashfield
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