am62xx: Add support for secure RTOS IPC Firmware images

- Let's add support for secure RTOS IPC Firmware images for am62xx. This will sign RTOS IPC Firmware for all EVMs based on am62xx (i.e AM62X and AM62X-LP-EVM)

Signed-off-by: Chirag Shilwant <c-shilwant@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>

1 files changed, 8 insertions, 20 deletions

diff --git a/recipes-ti/ti-rtos-bin/ti-rtos-firmware.bb b/recipes-ti/ti-rtos-bin/ti-rtos-firmware.bb
index 47b29632..72d85a6b 100644
--- a/recipes-ti/ti-rtos-bin/ti-rtos-firmware.bb
+++ b/recipes-ti/ti-rtos-bin/ti-rtos-firmware.bb
@@ -174,20 +174,18 @@ do_install_prepend_am64xx() {
         )
 }
 
-# Update the am62xx ipc binaries to be consistent with other platforms
-do_install_prepend_am62xx() {
-        ( cd ${RTOS_IPC_FW_DIR}; \
-                mv am62-mcu-m4f0_0-fw ipc_echo_baremetal_test_mcu2_0_release_strip.xer5f; \
-        )
-}
-
 # AM62Q HS-SE support
-do_install_prepend_am62xx-lp-evm() {
+do_install_prepend_am62xx() {
         export TI_SECURE_DEV_PKG=${TI_SECURE_DEV_PKG}
         ( cd ${RTOS_DM_FW_DIR}; \
                 mv ${DM_FIRMWARE} ${DM_FIRMWARE}.unsigned; \
                 ${TI_SECURE_DEV_PKG}/scripts/secure-binary-image.sh ${DM_FIRMWARE}.unsigned ${DM_FIRMWARE}; \
         )
+        ( cd ${RTOS_IPC_FW_DIR}; \
+                mv am62-mcu-m4f0_0-fw ipc_echo_baremetal_test_mcu2_0_release_strip.xer5f; \
+                ${TI_SECURE_DEV_PKG}/scripts/secure-binary-image.sh ipc_echo_baremetal_test_mcu2_0_release_strip.xer5f \
+                    ipc_echo_baremetal_test_mcu2_0_release_strip.xer5f.signed; \
+        )
 }
 
 #Install all R5 & DSP ipc echo test binaries in lib/firmware/pdk-ipc, with softlinks up a level
@@ -361,13 +359,8 @@ do_install_am64xx() {
 do_install_am62xx() {
     install -d ${LEGACY_IPC_FW_DIR}
     install -m 0644 ${RTOS_IPC_FW_DIR}/ipc_echo_baremetal_test_mcu2_0_release_strip.xer5f ${LEGACY_IPC_FW_DIR}
-    # DM Firmware
-    install -m 0644 ${RTOS_DM_FW_DIR}/ipc_echo_testb_mcu1_0_release_strip.xer5f ${LEGACY_DM_FW_DIR}
-}
-
-do_install_am62xx-lp-evm() {
-    install -d ${LEGACY_IPC_FW_DIR}
-    install -m 0644 ${RTOS_IPC_FW_DIR}/ipc_echo_baremetal_test_mcu2_0_release_strip.xer5f ${LEGACY_IPC_FW_DIR}
+    # Signed Firmware
+    install -m 0644 ${RTOS_IPC_FW_DIR}/ipc_echo_baremetal_test_mcu2_0_release_strip.xer5f.signed ${LEGACY_IPC_FW_DIR}
     # DM Firmware
     install -m 0644 ${RTOS_DM_FW_DIR}/ipc_echo_testb_mcu1_0_release_strip.xer5f ${LEGACY_DM_FW_DIR} 
 }
@@ -389,11 +382,6 @@ do_deploy_am62xx() {
     install -m 0644 ${RTOS_DM_FW_DIR}/ipc_echo_testb_mcu1_0_release_strip.xer5f ${DEPLOYDIR}
 }
 
-do_deploy_am62xx-lp-evm() {
-    install -d ${DEPLOYDIR}
-    install -m 0644 ${RTOS_DM_FW_DIR}/ipc_echo_testb_mcu1_0_release_strip.xer5f ${DEPLOYDIR}
-}
-
 do_deploy_am62axx() {
     install -d ${DEPLOYDIR}
     install -m 0644 ${RTOS_DM_FW_DIR}/ipc_echo_testb_mcu1_0_release_strip.xer5f ${DEPLOYDIR}