binmain: include ti-fs-enc.bin into missing-blob-help

Now that the TIFS firmware is marked as a mandatory component to a
successful build, provide some helpful descriptions to what it is and
links to more information about how to get this needed firmware.

Signed-off-by: Bryan Brattlof <bb@ti.com>

diff --git a/tools/binman/missing-blob-help b/tools/binman/missing-blob-help
index 3b16a9b..d2ed35b 100644 (file)
--- a/tools/binman/missing-blob-help
+++ b/tools/binman/missing-blob-help
@@ -70,3 +70,14 @@ Have a look at your board's documentation to find the latest version of
 the DM firmware binary and how to include it in the build.
 
     https://docs.u-boot.org/en/latest/board/ti/k3.html
+
+ti-fs-enc.bin:
+You are missing TI's Foundational Security (TIFS) firmware which is
+critical to provide foundational security services like authenticated boot,
+and firewall management for the SoC. Your board will not boot without
+this firmware.
+
+Have a look at your board's documentation to find the latest version of the
+TIFS firmware binary and how to include them in the build.
+
+    https://docs.u-boot.org/en/latest/board/ti/k3.html