diff options
| author | Simon Glass <sjg@chromium.org> | 2020-02-20 14:45:56 -0700 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-03-02 07:52:21 +0100 |
| commit | 83cd34199aa80690e55958b07167d8809dfc4f83 (patch) | |
| tree | 9d741cc0317ba254b0ee3670f5411450a80109dd /cpukit | |
| parent | libfdt: Add support for disabling version checks (diff) | |
| download | rtems-83cd34199aa80690e55958b07167d8809dfc4f83.tar.bz2 | |
libfdt: Add support for disabling ordering check/fixup
Add a way to remove this check and the reordering code, which is
unnecessary if the dtb is known to be correctly ordered.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20200220214557.176528-8-sjg@chromium.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'cpukit')
| -rw-r--r-- | cpukit/dtc/libfdt/fdt_rw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpukit/dtc/libfdt/fdt_rw.c b/cpukit/dtc/libfdt/fdt_rw.c index fe13671eb6..13854253ff 100644 --- a/cpukit/dtc/libfdt/fdt_rw.c +++ b/cpukit/dtc/libfdt/fdt_rw.c @@ -435,7 +435,8 @@ int fdt_open_into(const void *fdt, void *buf, int bufsize) return struct_size; } - if (!fdt_blocks_misordered_(fdt, mem_rsv_size, struct_size)) { + if (can_assume(LIBFDT_ORDER) | + !fdt_blocks_misordered_(fdt, mem_rsv_size, struct_size)) { /* no further work necessary */ err = fdt_move(fdt, buf, bufsize); if (err) |