From bb54859543955dcff3126f2e54d9d966f65c745a Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Fri, 27 Feb 2015 17:38:14 +0000 Subject: brcm63xx: do not align squashfs rootfs start We do not need to align the start of read only rootfs's to erase blocks. This allows us to write the squashfs rootfs directly behind the kernel, potentially freeing up one erase block. We still need to align for jffs2, so add a flag for imagetag to optionally align the rootfs start. Signed-off-by: Jonas Gorski SVN-Revision: 44556 --- tools/firmware-utils/src/imagetag.ggo | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/firmware-utils/src/imagetag.ggo') diff --git a/tools/firmware-utils/src/imagetag.ggo b/tools/firmware-utils/src/imagetag.ggo index 7c9f943c6d..7318485293 100644 --- a/tools/firmware-utils/src/imagetag.ggo +++ b/tools/firmware-utils/src/imagetag.ggo @@ -43,3 +43,4 @@ option "inactive" - "Inactive Flag (2=not-specified)." values="0", "1", "2" defa option "reserved2" - "String for second reserved section." string optional option "kernel-file-has-header" - "Indicates that the kernel file includes the kernel header with correct load address and entry point, so no changes are needed" flag off option "pad" p "Pad the image to this size if smaller (in MiB)" int typestr="size (in MiB)" optional +option "align-rootfs" - "Align the rootfs start to erase block size" flag off -- cgit v1.2.3