am62axx-evm: Add AM62A HS-FS evm configuration

Lets add the basic AM62A configuration - Add machine conf for AM62A. - The wic images will boot on AM62A HS-FS devices by default. The sysfw image for GP and HS-SE will be packaged in the wic image as tiboot3-am62ax-gp-evm.bin and tiboot3-am62ax-hs-evm.bin respectively. - Add ti-sci-firmware overrides. - Sign ATF, OPTEE and RTOS Firmware. Signed-off-by: Chirag Shilwant <c-shilwant@ti.com> Signed-off-by: Ryan Eatmon <reatmon@ti.com>
2026-01-12 01:20:20 +00:00 · 2023-02-14 17:18:24 +05:30
parent 937b57b6d6
commit 2bf12f5449
10 changed files with 102 additions and 14 deletions
--- a/conf/machine/am62axx-evm-k3r5-gp.conf
+++ b/conf/machine/am62axx-evm-k3r5-gp.conf
@@ -0,0 +1,19 @@
+#@TYPE: Machine
+#@NAME: AM62A GP EVM (R5F)
+#@DESCRIPTION: Machine configuration for the TI AM62A GP EVM (R5F core)
+
+require conf/machine/include/k3r5.inc
+
+SYSFW_SOC = "am62ax"
+SYSFW_CONFIG = "evm"
+SYSFW_SUFFIX = "gp"
+
+SYSFW_TIBOOT3_SYMLINK = ""
+SYSFW_SYMLINK = ""
+
+UBOOT_MACHINE = "am62ax_evm_r5_defconfig"
+
+SPL_BINARY = ""
+UBOOT_BINARY = "u-boot-spl.${UBOOT_SUFFIX}"
+UBOOT_IMAGE = "u-boot-r5spl-gp-${MAINMACHINE}-${PV}-${PR}.${UBOOT_SUFFIX}"
+UBOOT_SYMLINK = "u-boot-r5spl-gp.${UBOOT_SUFFIX}"
--- a/conf/machine/am62axx-evm-k3r5-hs-fs.conf
+++ b/conf/machine/am62axx-evm-k3r5-hs-fs.conf
@@ -0,0 +1,14 @@
+#@TYPE: Machine
+#@NAME: AM62A HS-FS EVM (R5F)
+#@DESCRIPTION: Machine configuration for the TI AM62A HS-FS EVM (R5F core)
+
+# Booting HS-FS requires different SYSFW, the rest is handled at runtime
+
+require conf/machine/include/k3r5.inc
+SOC_FAMILY_append = ":k3r5-hs-fs"
+
+SYSFW_SOC = "am62ax"
+SYSFW_CONFIG = "evm"
+SYSFW_SUFFIX = "hs-fs"
+
+UBOOT_MACHINE = "am62ax_evm_r5_defconfig"
--- a/conf/machine/am62axx-evm-k3r5-hs-se.conf
+++ b/conf/machine/am62axx-evm-k3r5-hs-se.conf
@@ -0,0 +1,22 @@
+#@TYPE: Machine
+#@NAME: AM62A HS-SE EVM (R5F)
+#@DESCRIPTION: Machine configuration for the TI AM62A HS-SE EVM (R5F core)
+
+# Booting HS-SE requires different SYSFW, the rest is handled at runtime
+
+require conf/machine/include/k3r5.inc
+SOC_FAMILY_append = ":k3r5-hs-se"
+
+SYSFW_SOC = "am62ax"
+SYSFW_CONFIG = "evm"
+SYSFW_SUFFIX = "hs"
+
+SYSFW_TIBOOT3_SYMLINK = ""
+SYSFW_SYMLINK = ""
+
+UBOOT_MACHINE = "am62ax_evm_r5_defconfig"
+
+SPL_BINARY = ""
+UBOOT_BINARY = "u-boot-spl.${UBOOT_SUFFIX}"
+UBOOT_IMAGE = "u-boot-r5spl-hs-se-${MAINMACHINE}-${PV}-${PR}.${UBOOT_SUFFIX}"
+UBOOT_SYMLINK = "u-boot-r5spl-hs-se.${UBOOT_SUFFIX}"
--- a/conf/machine/am62axx-evm-k3r5.conf
+++ b/conf/machine/am62axx-evm-k3r5.conf
@@ -1,11 +0,0 @@
-#@TYPE: Machine
-#@NAME: AM62AXX EVM (R5F)
-#@DESCRIPTION: Machine configuration for the TI AM62Axx EVM (R5F core)
-
-require conf/machine/include/k3r5.inc
-
-SYSFW_SOC = "am62ax"
-SYSFW_CONFIG = "evm"
-SYSFW_SUFFIX = "gp"
-
-UBOOT_MACHINE = "am62ax_evm_r5_defconfig"
--- a/conf/machine/am62axx-evm.conf
+++ b/conf/machine/am62axx-evm.conf
@@ -23,3 +23,7 @@ KERNEL_DEVICETREE = " \
 "

 UBOOT_MACHINE = "am62ax_evm_a53_defconfig"
+
+SPL_BINARY = "tispl.bin_HS"
+UBOOT_BINARY = "u-boot.img_HS"
+UBOOT_SYMLINK = "u-boot.img"
--- a/conf/machine/include/am62axx.inc
+++ b/conf/machine/include/am62axx.inc
@@ -8,8 +8,22 @@ SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"

 TFA_K3_SYSTEM_SUSPEND = "1"

-do_image_wic[mcdepends] = "mc::k3r5:ti-sci-fw:do_deploy"
-do_image_tar[mcdepends] = "mc::k3r5:ti-sci-fw:do_deploy"
+# Default tiboot3.bin on AM62A is for HS-FS
+BBMULTICONFIG = "k3r5-hs-fs"
+do_image_wic[mcdepends] = "mc::k3r5-hs-fs:ti-sci-fw:do_deploy"
+do_image_tar[mcdepends] = "mc::k3r5-hs-fs:ti-sci-fw:do_deploy"
+
+# Since default tiboot3.bin on AM62A is for HS-FS, add a version for GP
+BBMULTICONFIG += "k3r5-gp"
+IMAGE_BOOT_FILES += " tiboot3-am62ax-gp-evm.bin"
+do_image_wic[mcdepends] += "mc::k3r5-gp:ti-sci-fw:do_deploy"
+do_image_tar[mcdepends] += "mc::k3r5-gp:ti-sci-fw:do_deploy"
+
+# Since default tiboot3.bin on AM62A is for HS-FS, add a version for HS-SE
+BBMULTICONFIG += "k3r5-hs-se"
+IMAGE_BOOT_FILES += " tiboot3-am62ax-hs-evm.bin"
+do_image_wic[mcdepends] += "mc::k3r5-hs-se:ti-sci-fw:do_deploy"
+do_image_tar[mcdepends] += "mc::k3r5-hs-se:ti-sci-fw:do_deploy"

 TFA_BOARD = "lite"
 OPTEEMACHINE = "k3-am62x"
--- a/recipes-bsp/ti-sci-fw/ti-sci-fw_git.bb
+++ b/recipes-bsp/ti-sci-fw/ti-sci-fw_git.bb
@@ -44,7 +44,9 @@ SYSFW_PREFIX_am62xx-evm-k3r5-hs-fs = "fs"
 SYSFW_PREFIX_am62xx-lp-evm-k3r5 = "fs"
 SYSFW_PREFIX_am62xx-lp-evm-k3r5-hs-se = "fs"
 SYSFW_PREFIX_am62xx-lp-evm-k3r5-hs-fs = "fs"
-SYSFW_PREFIX_am62axx-evm-k3r5 = "fs"
+SYSFW_PREFIX_am62axx-evm-k3r5-gp = "fs"
+SYSFW_PREFIX_am62axx-evm-k3r5-hs-fs = "fs"
+SYSFW_PREFIX_am62axx-evm-k3r5-hs-se = "fs"

 SYSFW_TISCI = "${S}/ti-sysfw/ti-${SYSFW_PREFIX}-firmware-${SYSFW_SOC}-*.bin"

--- a/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend
+++ b/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend
@@ -39,6 +39,10 @@ do_compile_append_am62xx-lp-evm() {
        tfa_sign_k3hs
 }

+do_compile_append_am62axx-evm() {
+        tfa_sign_k3hs
+}
+
 do_compile_append_j7-hs-evm() {
 	tfa_sign_k3hs
 }
--- a/recipes-security/optee/optee-os_%.bbappend
+++ b/recipes-security/optee/optee-os_%.bbappend
@@ -80,6 +80,10 @@ do_compile_append_am62xx-lp-evm() {
    optee_sign_k3hs
 }

+do_compile_append_am62axx-evm() {
+    optee_sign_k3hs
+}
+
 do_compile_append_j7-hs-evm() {
    optee_sign_k3hs
 }
--- a/recipes-ti/ti-rtos-bin/ti-rtos-firmware.bb
+++ b/recipes-ti/ti-rtos-bin/ti-rtos-firmware.bb
@@ -186,6 +186,20 @@ do_install_prepend_am62xx() {
        )
 }

+do_install_prepend_am62axx-evm() {
+        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}; \
+                ${TI_SECURE_DEV_PKG}/scripts/secure-binary-image.sh am62a-mcu-r5f0_0-fw \
+                    am62a-mcu-r5f0_0-fw.signed; \
+                ${TI_SECURE_DEV_PKG}/scripts/secure-binary-image.sh ipc_echo_test_c7x_1_release_strip.xe71 \
+                    ipc_echo_test_c7x_1_release_strip.xe71.signed; \
+        )
+}
+
 #Install all R5 & DSP ipc echo test binaries in lib/firmware/pdk-ipc, with softlinks up a level
 do_install() {

@@ -367,8 +381,10 @@ do_install_am62axx() {
    install -d ${LEGACY_IPC_FW_DIR}
    # DM+IPC Firmware
    install -m 0644 ${RTOS_IPC_FW_DIR}/am62a-mcu-r5f0_0-fw ${LEGACY_IPC_FW_DIR}
+    install -m 0644 ${RTOS_IPC_FW_DIR}/am62a-mcu-r5f0_0-fw.signed ${LEGACY_IPC_FW_DIR}
    install -m 0644 ${RTOS_DM_FW_DIR}/ipc_echo_testb_mcu1_0_release_strip.xer5f ${LEGACY_DM_FW_DIR}
    install -m 0644 ${RTOS_IPC_FW_DIR}/ipc_echo_test_c7x_1_release_strip.xe71 ${LEGACY_IPC_FW_DIR}
+    install -m 0644 ${RTOS_IPC_FW_DIR}/ipc_echo_test_c7x_1_release_strip.xe71.signed ${LEGACY_IPC_FW_DIR}
 }

 do_deploy() {