diff --git a/recipes-bsp/ti-sci-fw/ti-sci-fw_git.bb b/recipes-bsp/ti-sci-fw/ti-sci-fw_git.bb
index 099473b4..983d23e3 100644
--- a/recipes-bsp/ti-sci-fw/ti-sci-fw_git.bb
+++ b/recipes-bsp/ti-sci-fw/ti-sci-fw_git.bb
@@ -4,6 +4,7 @@ DEPENDS = "openssl-native u-boot-mkimage-native dtc-native"
 DEPENDS_append_j7200-evm-k3r5 = " virtual/bootloader"
 DEPENDS_append_j7200-hs-evm-k3r5 = " virtual/bootloader"
 DEPENDS_append_j721s2-evm-k3r5 = " virtual/bootloader"
+DEPENDS_append_j721s2-hs-evm-k3r5 = " virtual/bootloader"
 DEPENDS_append_am64xx-evm-k3r5 = " virtual/bootloader"
 DEPENDS_append_am64xx-hs-evm-k3r5 = " virtual/bootloader"
 DEPENDS_append_am62xx-evm-k3r5 = " virtual/bootloader"
@@ -30,6 +31,7 @@ SYSFW_PREFIX_j7-hs-evm-k3r5-sr1-1 = "ti-fs-firmware"
 SYSFW_PREFIX_j7200-evm-k3r5 = "ti-fs-firmware"
 SYSFW_PREFIX_j7200-hs-evm-k3r5 = "ti-fs-firmware"
 SYSFW_PREFIX_j721s2-evm-k3r5 = "ti-fs-firmware"
+SYSFW_PREFIX_j721s2-hs-evm-k3r5 = "ti-fs-firmware"
 SYSFW_PREFIX_am62xx-evm-k3r5 = "ti-fs-firmware"
 
 SYSFW_SUFFIX ?= "unknown"
@@ -63,6 +65,7 @@ EXTRA_OEMAKE_append = "${@['',' ${EXTRA_OEMAKE_HS}']['${SYSFW_SUFFIX}' == 'hs']}
 EXTRA_OEMAKE_append_j7200-evm-k3r5 = " SBL="${STAGING_DIR_HOST}/boot/u-boot-spl.bin""
 EXTRA_OEMAKE_append_j7200-hs-evm-k3r5 = " SBL="${STAGING_DIR_HOST}/boot/u-boot-spl.bin""
 EXTRA_OEMAKE_append_j721s2-evm-k3r5 = " SBL="${STAGING_DIR_HOST}/boot/u-boot-spl.bin""
+EXTRA_OEMAKE_append_j721s2-hs-evm-k3r5 = " SBL="${STAGING_DIR_HOST}/boot/u-boot-spl.bin""
 EXTRA_OEMAKE_append_am64xx-evm-k3r5 = " SBL="${STAGING_DIR_HOST}/boot/u-boot-spl.bin""
 EXTRA_OEMAKE_append_am64xx-hs-evm-k3r5 = " SBL="${STAGING_DIR_HOST}/boot/u-boot-spl.bin""
 EXTRA_OEMAKE_append_am62xx-evm-k3r5 = " SBL="${STAGING_DIR_HOST}/boot/u-boot-spl.bin""
@@ -143,6 +146,21 @@ do_deploy_j721s2-evm-k3r5() {
 	install -m 644 ${SYSFW_TISCI} ${DEPLOYDIR}/
 }
 
+do_install_j721s2-hs-evm-k3r5() {
+	install -d ${D}/boot
+	install -m 644 ${WORKDIR}/imggen/${UBOOT_BINARY} ${D}/boot/${UBOOT_IMAGE}
+	ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_SYMLINK}
+	ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_BINARY}
+}
+
+do_deploy_j721s2-hs-evm-k3r5() {
+	install -d ${DEPLOYDIR}
+	install -m 644 ${WORKDIR}/imggen/${UBOOT_BINARY} ${DEPLOYDIR}/${UBOOT_IMAGE}
+	ln -sf ${UBOOT_IMAGE} ${DEPLOYDIR}/${UBOOT_SYMLINK}
+	ln -sf ${UBOOT_IMAGE} ${DEPLOYDIR}/${UBOOT_BINARY}
+	install -m 644 ${SYSFW_TISCI} ${DEPLOYDIR}/
+}
+
 do_install_am64xx-evm-k3r5() {
 	install -d ${D}/boot
 	install -m 644 ${WORKDIR}/imggen/${UBOOT_BINARY} ${D}/boot/${UBOOT_IMAGE}
diff --git a/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend b/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend
index 68bfa899..9f741e3a 100644
--- a/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend
+++ b/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend
@@ -42,3 +42,11 @@ do_compile_append_j7200-hs-evm() {
                 ${TI_SECURE_DEV_PKG}/scripts/secure-binary-image.sh bl31.bin.unsigned bl31.bin; \
         )
 }
+
+do_compile_append_j721s2-hs-evm() {
+	export TI_SECURE_DEV_PKG=${TI_SECURE_DEV_PKG}
+	( cd ${B}/${BUILD_DIR}/release/; \
+		mv bl31.bin bl31.bin.unsigned; \
+		${TI_SECURE_DEV_PKG}/scripts/secure-binary-image.sh bl31.bin.unsigned bl31.bin; \
+	)
+}
diff --git a/recipes-bsp/u-boot/u-boot-ti.inc b/recipes-bsp/u-boot/u-boot-ti.inc
index 903c61f0..e7c93335 100644
--- a/recipes-bsp/u-boot/u-boot-ti.inc
+++ b/recipes-bsp/u-boot/u-boot-ti.inc
@@ -60,6 +60,7 @@ SPL_UART_BINARY_lego-ev3 = ""
 SPL_UART_BINARY_j7200-evm-k3r5 = "u-boot-spl.bin"
 SPL_UART_BINARY_j7200-hs-evm-k3r5 = "u-boot-spl.bin"
 SPL_UART_BINARY_j721s2-evm-k3r5 = "u-boot-spl.bin"
+SPL_UART_BINARY_j721s2-hs-evm-k3r5 = "u-boot-spl.bin"
 SPL_UART_BINARY_am64xx-evm-k3r5 = "u-boot-spl.bin"
 SPL_UART_BINARY_am64xx-hs-evm-k3r5 = "u-boot-spl.bin"
 SPL_UART_BINARY_am62xx-evm-k3r5 = "u-boot-spl.bin"
@@ -403,6 +404,11 @@ do_deploy_append_j721s2-evm-k3r5 () {
 	mv ${DEPLOYDIR}/u-boot-spl.bin ${DEPLOYDIR}/u-boot-spl-r5spl.bin || true
 }
 
+do_deploy_append_j721s2-hs-evm-k3r5 () {
+	mv ${DEPLOYDIR}/tiboot3.bin ${DEPLOYDIR}/tiboot3-r5spl.bin || true
+	mv ${DEPLOYDIR}/u-boot-spl.bin ${DEPLOYDIR}/u-boot-spl-r5spl.bin || true
+}
+
 do_deploy_append_am64xx-evm-k3r5 () {
 	mv ${DEPLOYDIR}/tiboot3.bin ${DEPLOYDIR}/tiboot3-r5spl.bin || true
 	mv ${DEPLOYDIR}/u-boot-spl.bin ${DEPLOYDIR}/u-boot-spl-r5spl.bin || true
diff --git a/recipes-security/optee/optee-os_%.bbappend b/recipes-security/optee/optee-os_%.bbappend
index 4e01ea74..e128da89 100644
--- a/recipes-security/optee/optee-os_%.bbappend
+++ b/recipes-security/optee/optee-os_%.bbappend
@@ -75,6 +75,10 @@ do_compile_append_j7200-hs-evm() {
     optee_sign_k3hs
 }
 
+do_compile_append_j721s2-hs-evm() {
+    optee_sign_k3hs
+}
+
 do_install_append_ti-soc() {
     install -m 644 ${B}/*.optee ${D}${nonarch_base_libdir}/firmware/ || true
     install -m 644 ${B}/bl32.bin ${D}${nonarch_base_libdir}/firmware/ || true