[image] define external cpio

Allow building image with an external cpio

Signed-off-by: Tathagata Das <tathagata@alumnux.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31204 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 7 insertions, 0 deletions

diff --git a/Config.in b/Config.in
index 4e874a69d..4231f85aa 100644
--- a/Config.in
+++ b/Config.in
@@ -49,6 +49,13 @@ menu "Target Images"
 				depends LINUX_2_6_38
 		endchoice
 
+		config EXTERNAL_CPIO
+			string
+			prompt "Use external cpio" if TARGET_ROOTFS_INITRAMFS
+			default ""
+			help
+			  Kernel uses specified external cpio as INITRAMFS_SOURCE
+
 	comment "Root filesystem archives"
 
 	config TARGET_ROOTFS_CPIOGZ