README.dfx.user.dts.md: Update SDT pl overlay instructions

Update SDT pl overlay build instructions in README. This single
README now provides both SDT and XSCT instructions.

Signed-off-by: Sandeep Gundlupet Raju <sandeep.gundlupet-raju@amd.com>
Signed-off-by: Mark Hatle <mark.hatle@amd.com>

1 files changed, 10 insertions, 2 deletions

diff --git a/docs/README.dfx.user.dts.md b/docs/README.dfx.user.dts.md
index 7b6682f7..e696aeb1 100644
--- a/docs/README.dfx.user.dts.md
+++ b/docs/README.dfx.user.dts.md
@@ -281,7 +281,11 @@ SRC_URI = " \
 
 ## How to create a firmware recipe app
 
-1. Follow [Building Instructions](../README.building.md) upto step 4.
+1. Follow SDT or XSCT Build instructions whichever build method is used but not
+   both.
+    a. [SDT Building Instructions](../README.building.md) upto step 4.
+    b. [XSCT Building Instructions](../meta-xilinx-standalone-experimental/README.md)
+       upto step 4.b (With SDT overlay).
 2. Create recipes-firmware directory in meta layer and copy the .bit/bin/pdi,
    .dtsi/dtbo, .json and .xclbin file to these directories.
 ```
@@ -320,7 +324,11 @@ IMAGE_INSTALL:append = " \
   fpga-manager-script \
   "
 ```
-6. Follow [Building Instructions](../README.building.md) and continue from step 5.
+6. Follow SDT or XSCT Build instructions whichever build method is used but not
+   both.
+    a. [SDT Building Instructions](../README.building.md) and continue from step 5.
+    b. [XSCT Building Instructions](../meta-xilinx-standalone-experimental/README.md)
+       and continue from step 5.
 7. Once images are built firmware app files will be installed on target_rootfs.
 ```
 # <target_rootfs>/lib/firmware/xilinx/firmware-app-name