conf: machine: imx8m*: clean-up obsolete ATF load address

Upstream U-Boot commit d9a6f0eed66a ("tree: imx: remove old fit
generator script") dropped the FIT generator script, which was using
environment variable setting the ATF load address into the FIT ITS file.
This has been replaced by binman node description, where ATF address is
defined, hence the enviroment variable is not required anymore.

Clean-up the layer's class and machine description to remove the
variable, which is not used anymore.

Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/classes/imx-boot-container.bbclass b/classes/imx-boot-container.bbclass
index 19b43312..a3496e8b 100644
--- a/classes/imx-boot-container.bbclass
+++ b/classes/imx-boot-container.bbclass
@@ -33,16 +33,9 @@ do_resolve_and_populate_binaries[depends] += " \
     ${@bb.utils.contains('MACHINE_FEATURES', 'optee', 'optee-os:do_deploy', '', d)} \
 "
 
-# Append make flags to include ATF load address
-EXTRA_OEMAKE += "ATF_LOAD_ADDR=${ATF_LOAD_ADDR}"
-
 # Define an additional task that collects binary output from dependent packages
 # and deploys them into the U-Boot build folder
 do_resolve_and_populate_binaries() {
-    if [ ! -n "${ATF_LOAD_ADDR}" ]; then
-        bberror "ATF_LOAD_ADDR is undefined, result binary would be unusable!"
-    fi
-
     if [ -n "${UBOOT_CONFIG}" ]; then
         for config in ${UBOOT_MACHINE}; do
             i=$(expr $i + 1);