[U-Boot] [PATCH v4 01/11] lib: add TPL_OF_LIBFDT option for TPL

[Kever Yang]

TPL may need use libfdt for dt decode, add option for it.

Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 lib/Kconfig | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/Kconfig b/lib/Kconfig
index 00ac650..5af421c 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -244,6 +244,16 @@ config SPL_OF_LIBFDT
 	  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
-- 
1.9.1