From aeb44bbe5335aa9b84b9315744c3a7dee4454a6d Mon Sep 17 00:00:00 2001
From: Ryan Eatmon <reatmon@ti.com>
Date: Wed, 29 Mar 2023 10:32:05 -0500
Subject: [PATCH] trusted-firmware-a: Only sign files for platforms that
 support it

We are seeing some testing issues where the new code that signs all of
the files at all times is causing issues.  So rollback the logic and
only sign for platforms that support it.

Signed-off-by: Ryan Eatmon <reatmon@ti.com>
---
 .../trusted-firmware-a_%.bbappend             | 40 ++++++++++++++++++-
 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/meta-ti-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend b/meta-ti-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend
index 4019a94b..4ea63205 100644
--- a/meta-ti-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend
+++ b/meta-ti-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend
@@ -15,12 +15,48 @@ inherit ti-secdev
 EXTRA_OEMAKE:append:k3 = "${@ ' K3_USART=' + d.getVar('TFA_K3_USART') if d.getVar('TFA_K3_USART') else ''}"
 EXTRA_OEMAKE:append:k3 = "${@ ' K3_PM_SYSTEM_SUSPEND=' + d.getVar('TFA_K3_SYSTEM_SUSPEND') if d.getVar('TFA_K3_SYSTEM_SUSPEND') else ''}"
 
-# Signing procedure for K3 devices
-do_compile:append:k3() {
+# Signing procedure for K3 HS devices
+tfa_sign_k3hs() {
 	mv ${BUILD_DIR}/bl31.bin ${BUILD_DIR}/bl31.bin.unsigned
 	${TI_SECURE_DEV_PKG}/scripts/secure-binary-image.sh ${BUILD_DIR}/bl31.bin.unsigned ${BUILD_DIR}/bl31.bin
 }
 
+do_compile:append:am65xx-hs-evm() {
+    tfa_sign_k3hs
+}
+
+do_compile:append:am64xx-evm() {
+    tfa_sign_k3hs
+}
+
+do_compile:append:am62xx-evm() {
+    tfa_sign_k3hs
+}
+
+do_compile:append:am62xx-lp-evm() {
+    tfa_sign_k3hs
+}
+
+do_compile:append:am62axx-evm() {
+    tfa_sign_k3hs
+}
+
+do_compile:append:j721e-hs-evm() {
+    tfa_sign_k3hs
+}
+
+do_compile:append:j7200-hs-evm() {
+    tfa_sign_k3hs
+}
+
+do_compile:append:j721s2-hs-evm() {
+    tfa_sign_k3hs
+}
+
+do_compile:append:j784s4-hs-evm() {
+    tfa_sign_k3hs
+}
+
 do_install:append:k3() {
     if [ -f ${BUILD_DIR}/bl31.bin.unsigned ]; then
         echo "Install bl31.bin.unsigned"