arm-trusted-firmware: deploy versioned images

This patch modifies the deployed content to use versioned image
names,while retaining unversioned symlinks.

Signed-off-by: Cyril Chemparathy <cyril.chemparathy@xilinx.com>
Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
Reviewed-by: Nathan Rossi <nathan@nathanrossi.com>

1 files changed, 9 insertions, 3 deletions

diff --git a/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware.inc b/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware.inc
index 4ce954fb..217919cf 100644
--- a/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware.inc
+++ b/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware.inc
@@ -15,6 +15,9 @@ B = "${WORKDIR}/build"
 BRANCH = "master"
 SRC_URI = "git://github.com/Xilinx/arm-trusted-firmware.git;protocol=https;branch=${BRANCH}"
 
+ATF_BASE_NAME ?= "${PN}-${PKGE}-${PKGV}-${PKGR}-${DATETIME}"
+ATF_BASE_NAME[vardepsexclude] = "DATETIME"
+
 COMPATIBLE_MACHINE = "zynqmp"
 PLATFORM_zynqmp = "zynqmp"
 
@@ -43,13 +46,16 @@ OUTPUT_DIR = "${B}/${PLATFORM}/release"
 
 do_deploy() {
         install -d ${DEPLOYDIR}
-        install -m 0644 ${OUTPUT_DIR}/bl31/bl31.elf ${DEPLOYDIR}/arm-trusted-firmware.elf
-        install -m 0644 ${OUTPUT_DIR}/bl31.bin ${DEPLOYDIR}/arm-trusted-firmware.bin
+        install -m 0644 ${OUTPUT_DIR}/bl31/bl31.elf ${DEPLOYDIR}/${ATF_BASE_NAME}.elf
+        ln -sf ${ATF_BASE_NAME}.elf ${DEPLOYDIR}/${PN}.elf
+        install -m 0644 ${OUTPUT_DIR}/bl31.bin ${DEPLOYDIR}/${ATF_BASE_NAME}.bin
+        ln -sf ${ATF_BASE_NAME}.bin ${DEPLOYDIR}/${PN}.bin
 
         # Get the entry point address from the elf.
         BL31_BASE_ADDR=$(${READELF} -h ${OUTPUT_DIR}/bl31/bl31.elf | egrep -m 1 -i "entry point.*?0x" | sed -r 's/.*?(0x.*?)/\1/g')
         mkimage -A arm64 -O linux -T kernel -C none \
                 -a $BL31_BASE_ADDR -e $BL31_BASE_ADDR \
-                -d ${OUTPUT_DIR}/bl31.bin ${DEPLOYDIR}/arm-trusted-firmware.ub
+                -d ${OUTPUT_DIR}/bl31.bin ${DEPLOYDIR}/${ATF_BASE_NAME}.ub
+        ln -sf ${ATF_BASE_NAME}.ub ${DEPLOYDIR}/${PN}.ub
 }
 addtask deploy before do_build after do_compile