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authorNitin A Kamble <nitin.a.kamble@intel.com>2014-07-29 11:34:45 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-08-02 09:26:14 +0100
commit3b19f90bdfca520a6e00057cacb103f8a55feac6 (patch)
tree6d14c46a4cc04097a04aae9fd1adb7a22c838449 /meta/classes/grub-efi.bbclass
parent463c9f4d3abeaa46ba8aa2b287b62c907c39359b (diff)
downloadpoky-3b19f90bdfca520a6e00057cacb103f8a55feac6.tar.gz
INITRD var: make it a list of filesystem images
The initrd image used by the Linux kernel is list of file system images concatenated together and presented as a single initrd file at boot time. So far the initrd is a single filesystem image. But in cases like to support early microcode loading, the initrd image need to have multiple filesystem images concatenated together. This commit is extending the INITRD variable from a single filesystem image to a list of filesystem images to satisfy the need mentioned above. (From OE-Core rev: b0ac481dda99d8f4be8015964fcb2cb01afce08c) Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/grub-efi.bbclass')
-rw-r--r--meta/classes/grub-efi.bbclass2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/classes/grub-efi.bbclass b/meta/classes/grub-efi.bbclass
index 505d032cc8..47bd35e049 100644
--- a/meta/classes/grub-efi.bbclass
+++ b/meta/classes/grub-efi.bbclass
@@ -7,7 +7,7 @@
7# Provide grub-efi specific functions for building bootable images. 7# Provide grub-efi specific functions for building bootable images.
8 8
9# External variables 9# External variables
10# ${INITRD} - indicates a filesystem image to use as an initrd (optional) 10# ${INITRD} - indicates a list of filesystem images to concatenate and use as an initrd (optional)
11# ${ROOTFS} - indicates a filesystem image to include as the root filesystem (optional) 11# ${ROOTFS} - indicates a filesystem image to include as the root filesystem (optional)
12# ${GRUB_GFXSERIAL} - set this to 1 to have graphics and serial in the boot menu 12# ${GRUB_GFXSERIAL} - set this to 1 to have graphics and serial in the boot menu
13# ${LABELS} - a list of targets for the automatic config 13# ${LABELS} - a list of targets for the automatic config