DTC: Add recommended device tree compiler version

Change-Id: Ice87052e41a24b0ede5610467e12941ae1d886e0 Signed-off-by: Sathees Balya <sathees.balya@arm.com>
6 years ago · 2eadd344ea
1 changed files with 3 additions and 2 deletions
--- a/docs/user-guide.rst
+++ b/docs/user-guide.rst
@ -67,8 +67,9 @@ Compiler 6. See instructions below on how to switch the default compiler.

 In addition, the following optional packages and tools may be needed:

-  ``device-tree-compiler`` package if you need to rebuild the Flattened Device
-   Tree (FDT) source files (``.dts`` files) provided with this software.
+-  ``device-tree-compiler`` (dtc) package if you need to rebuild the Flattened Device
+   Tree (FDT) source files (``.dts`` files) provided with this software. The
+   version of dtc must be 1.4.6 or above.

 -  For debugging, Arm `Development Studio 5 (DS-5)`_.