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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 09:21:14 +0100
commitb0ac481dda99d8f4be8015964fcb2cb01afce08c (patch)
treec137548c368478322bfa5f539bad9c2e5530fdb2 /meta/classes/syslinux.bbclass
parentd4b350fcdedf29692673e09a0c1850cdbbe29739 (diff)
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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. 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/syslinux.bbclass')
-rw-r--r--meta/classes/syslinux.bbclass2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/classes/syslinux.bbclass b/meta/classes/syslinux.bbclass
index b9701bf237..d6498d98bb 100644
--- a/meta/classes/syslinux.bbclass
+++ b/meta/classes/syslinux.bbclass
@@ -5,7 +5,7 @@
# Provide syslinux specific functions for building bootable images.
# External variables
-# ${INITRD} - indicates a filesystem image to use as an initrd (optional)
+# ${INITRD} - indicates a list of filesystem images to concatenate and use as an initrd (optional)
# ${ROOTFS} - indicates a filesystem image to include as the root filesystem (optional)
# ${AUTO_SYSLINUXMENU} - set this to 1 to enable creating an automatic menu
# ${LABELS} - a list of targets for the automatic config