fdt: sandbox: Avoid looking for an appended device tree
We don't use an appended tree for sandbox and the required symbols are
not present. Add a condition to avoid a build error.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 086f0c7..0c0ec03 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -1225,6 +1225,9 @@
{
void *fdt_blob = NULL;
+ if (IS_ENABLED(CONFIG_SANDBOX))
+ return NULL;
+
#ifdef CONFIG_SPL_BUILD
/* FDT is at end of BSS unless it is in a different memory region */
if (CONFIG_IS_ENABLED(SEPARATE_BSS))