Previously, you had to specify two parameters MKIMAGE_PREFIX and GLOBAL_PREFIX with the same value - the path to mkimage. And this behavior has not been documented. The GLOBAL_PREFIX variable is defined in mkimage in config.mk and rules.mk.
Previously, you had to specify two parameters MKIMAGE_PREFIX and GLOBAL_PREFIX with the same value - the path to mkimage. And this behavior has not been documented. The GLOBAL_PREFIX variable is defined in mkimage in config.mk and rules.mk.