imx: imx8qxp: giedi switch to binman

Switch to use binman to pack images

Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com>
diff --git a/configs/giedi_defconfig b/configs/giedi_defconfig
index e20830d..6d00a61 100644
--- a/configs/giedi_defconfig
+++ b/configs/giedi_defconfig
@@ -26,6 +26,8 @@
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_REMAKE_ELF=y
+CONFIG_FIT=y
+CONFIG_FIT_EXTERNAL_OFFSET=0x3000
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_SYSTEM_SETUP=y
 CONFIG_BOOTDELAY=3