[PATCH 1/7] add recipe for optee

[sven.schultschik@siemens.com]

From: Sven Schultschik <sven.schultschik@siemens.com>

---
 .../op-tee/optee-os-qemu-arm64_3.17.0.bb      | 57 +++++++++++++++++++
 recipes-bsp/u-boot/files/secure-boot.cfg.tmpl |  7 +++
 recipes-bsp/u-boot/u-boot-common.inc          |  6 +-
 3 files changed, 67 insertions(+), 3 deletions(-)
 create mode 100644 recipes-bsp/op-tee/optee-os-qemu-arm64_3.17.0.bb

diff --git a/recipes-bsp/op-tee/optee-os-qemu-arm64_3.17.0.bb b/recipes-bsp/op-tee/optee-os-qemu-arm64_3.17.0.bb
new file mode 100644
index 00000000..5e60041a
--- /dev/null
+++ b/recipes-bsp/op-tee/optee-os-qemu-arm64_3.17.0.bb
@@ -0,0 +1,57 @@
+#
+# CIP Core, generic profile
+#
+# Copyright (c) Siemens AG, 2022
+#
+# Authors:
+#  Sven Schultschik <sven.schultschik@siemens.com>
+#
+# SPDX-License-Identifier: MIT
+#
+
+HOMEPAGE = "https://github.com/OP-TEE/optee_os"
+MAINTAINER = "Sven Schultschik <sven.schultschik@siemens.com>"
+LICENSE = "BSD-2-Clause"
+
+require recipes-bsp/optee-os/optee-os-custom.inc
+
+SRC_URI += " \
+            gitsm://github.com/OP-TEE/optee_os.git;branch=master;protocol=https;destsuffix=git;rev=${PV}"
+
+S = "${WORKDIR}/git"
+
+OPTEE_PLATFORM = "vexpress-qemu_armv8a"
+
+OPTEE_BINARIES = "tee-header_v2.bin \
+    tee-pager_v2.bin \
+    tee-pageable_v2.bin"
+
+DEPENDS = "edk2"
+DEBIAN_BUILD_DEPENDS += " ,\
+    debhelper(>= 11~), \
+    build-essential, \
+    cpio, \
+    python3-cryptography, \
+    python3-pycryptodome, \
+    python3-serial, \
+    device-tree-compiler, \
+    edk2, \
+    gcc-arm-linux-gnueabihf,"
+
+OPTEE_EXTRA_BUILDARGS = "CFG_STMM_PATH=/usr/lib/edk2/BL32_AP_MM.fd CFG_RPMB_FS=y \
+        CFG_RPMB_FS_DEV_ID=0 CFG_CORE_HEAP_SIZE=524288 CFG_RPMB_WRITE_KEY=1 \
+        CFG_CORE_DYN_SHM=y CFG_RPMB_TESTKEY=y \
+        CFG_REE_FS=n\
+        CFG_TEE_CORE_LOG_LEVEL=1 CFG_TEE_TA_LOG_LEVEL=1 CFG_SCTLR_ALIGNMENT_CHECK=n \
+        CFG_ARM64_core=y CFG_CORE_ARM64_PA_BITS=48"
+
+ISAR_CROSS_COMPILE = "0"
+
+dpkg_runbuild_prepend() {
+    # $(ARCH) is the CPU architecture to be built. 
+    # Currently, the only supported value is arm for 32-bit or 64-bit Armv7-A or Armv8-A. 
+    # Please note that contrary to the Linux kernel, $(ARCH) should not be set to arm64 for 64-bit builds. 
+    export ARCH="arm"
+    export CROSS_COMPILE32=arm-linux-gnueabihf-
+    export CROSS_COMPILE64=aarch64-linux-gnu-
+}
\ No newline at end of file
diff --git a/recipes-bsp/u-boot/files/secure-boot.cfg.tmpl b/recipes-bsp/u-boot/files/secure-boot.cfg.tmpl
index 956dcbfe..8e642823 100644
--- a/recipes-bsp/u-boot/files/secure-boot.cfg.tmpl
+++ b/recipes-bsp/u-boot/files/secure-boot.cfg.tmpl
@@ -4,3 +4,10 @@ CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="setenv scan_dev_for_boot 'if test -e ${devtype} ${devnum}:${distro_bootpart} efi/boot/boot${EFI_ARCH}.efi; then load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} efi/boot/boot${EFI_ARCH}.efi; bootefi ${kernel_addr_r} ${fdtcontroladdr}; fi'; run distro_bootcmd; echo 'EFI Boot failed!'; sleep 1000; reset"
 CONFIG_EFI_VARIABLES_PRESEED=y
 CONFIG_EFI_SECURE_BOOT=y
+### OPTEE config
+CONFIG_CMD_OPTEE_RPMB=y
+CONFIG_MMC=y
+CONFIG_SUPPORT_EMMC_RPMB=y
+CONFIG_TEE=y
+CONFIG_OPTEE=y
+CONFIG_EFI_MM_COMM_TEE=y
diff --git a/recipes-bsp/u-boot/u-boot-common.inc b/recipes-bsp/u-boot/u-boot-common.inc
index 60f0da36..7fe4d3fa 100644
--- a/recipes-bsp/u-boot/u-boot-common.inc
+++ b/recipes-bsp/u-boot/u-boot-common.inc
@@ -25,12 +25,12 @@ DEBIAN_BUILD_DEPENDS += ", libssl-dev:native, libssl-dev:${DISTRO_ARCH}"
 
 DEBIAN_BUILD_DEPENDS_append_secureboot = ", \
     openssl, pesign, secure-boot-secrets, python3-openssl:native"
-DEPENDS_append_secureboot = " secure-boot-secrets"
+DEPENDS_append_secureboot = " secure-boot-secrets optee-os-${MACHINE}"
 
 TEMPLATE_FILES_append_secureboot = " secure-boot.cfg.tmpl"
 TEMPLATE_VARS_append_secureboot = " EFI_ARCH"
 
 do_prepare_build_append_secureboot() {
     sed -ni '/### Secure boot config/q;p' ${S}/configs/${U_BOOT_CONFIG}
-    cat ${WORKDIR}/secure-boot.cfg >> ${S}/configs/${U_BOOT_CONFIG}
-}
+    cat ${WORKDIR}/secure-boot.cfg >> ${S}/configs/${U_BOOT_CONFIG}    
+}
\ No newline at end of file
-- 
2.30.2