fdt: Allow libfdt in TPL
In some cases (e.g. sandbox with verified boot) it is useful to support
libfdt in TPL. Update the Kconfig to handle this.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/lib/Kconfig b/lib/Kconfig
index b711d62..ccab426 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -353,6 +353,16 @@
particular compatible nodes. The library operates on a flattened
version of the device tree.
+config TPL_OF_LIBFDT
+ bool "Enable the FDT library for TPL"
+ default y if TPL_OF_CONTROL
+ help
+ This enables the FDT library (libfdt). It provides functions for
+ accessing binary device tree images in memory, such as adding and
+ removing nodes and properties, scanning through the tree and finding
+ particular compatible nodes. The library operates on a flattened
+ version of the device tree.
+
config FDT_FIXUP_PARTITIONS
bool "overwrite MTD partitions in DTS through defined in 'mtdparts'"
depends on OF_LIBFDT