# Read auto.conf if it exists, otherwise ignore
-include include/config/auto.conf
-include scripts/Kbuild.include
+# Added for U-Boot: Load U-Boot configuration
+ifeq ($(CONFIG_TPL_BUILD),y)
+ -include include/tpl-autoconf.mk
+else
+ ifeq ($(CONFIG_SPL_BUILD),y)
+ -include include/spl-autoconf.mk
+ else
+ -include include/autoconf.mk
+ endif
+endif
-# Added for U-Boot
-# We must include config.mk after Kbuild.include
-# so that some config.mk can use cc-option.
-include config.mk
+include scripts/Kbuild.include
# For backward compatibility check that these variables do not change
save-cflags := $(CFLAGS)
kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile)
include $(kbuild-file)
+# Added for U-Boot
+asflags-y += $(PLATFORM_CPPFLAGS)
+ccflags-y += $(PLATFORM_CPPFLAGS)
+cppflags-y += $(PLATFORM_CPPFLAGS)
+
# If the save-* variables changed error out
ifeq ($(KBUILD_NOPEDANTIC),)
ifneq ("$(save-cflags)","$(CFLAGS)")