• Grant Likely's avatar
    Refactor into a single makefile for core build · 61024180
    Grant Likely authored
    This patch adopts the Linux & U-boot kbuild style top level Makefile
    that includes the generated config so that decisions can be made from
    the specific config. The core of this change is to pull in the %config
    parsing rules for u-boot/Makefile and process them separately from the
    main build rules. This allows *config rules to change the U-Boot
    configuration, and the import the CONFIG_* values into make so that
    TFA_PLAT and other variables can be automatically determined.
    Signed-off-by: default avatarGrant Likely <grant.likely@arm.com>