kbuild: allow empty board directories

[karo-tx-uboot.git] / config.mk

diff --git a/config.mk b/config.mk
index ed1a51972f55fd5de0e290c46b756388668bd80f..af25c115cc9859bf0ad5b003e73d2a833081aebe 100644 (file)
--- a/config.mk
+++ b/config.mk
@@ -6,42 +6,6 @@
 #
 #########################################################################
 
-ifeq ($(CURDIR),$(SRCTREE))
-dir :=
-else
-dir := $(subst $(SRCTREE)/,,$(CURDIR))
-endif
-
-ifneq ($(OBJTREE),$(SRCTREE))
-# Create object files for SPL in a separate directory
-ifeq ($(CONFIG_SPL_BUILD),y)
-ifeq ($(CONFIG_TPL_BUILD),y)
-obj := $(if $(dir),$(TPLTREE)/$(dir)/,$(TPLTREE)/)
-else
-obj := $(if $(dir),$(SPLTREE)/$(dir)/,$(SPLTREE)/)
-endif
-else
-obj := $(if $(dir),$(OBJTREE)/$(dir)/,$(OBJTREE)/)
-endif
-src := $(if $(dir),$(SRCTREE)/$(dir)/,$(SRCTREE)/)
-
-$(shell mkdir -p $(obj))
-else
-# Create object files for SPL in a separate directory
-ifeq ($(CONFIG_SPL_BUILD),y)
-ifeq ($(CONFIG_TPL_BUILD),y)
-obj := $(if $(dir),$(TPLTREE)/$(dir)/,$(TPLTREE)/)
-else
-obj := $(if $(dir),$(SPLTREE)/$(dir)/,$(SPLTREE)/)
-
-endif
-$(shell mkdir -p $(obj))
-else
-obj :=
-endif
-src :=
-endif
-
 # clean the slate ...
 PLATFORM_RELFLAGS =
 PLATFORM_CPPFLAGS =
@@ -49,21 +13,6 @@ PLATFORM_LDFLAGS =
 
 #########################################################################
 
-# Load generated board configuration
-ifeq ($(CONFIG_TPL_BUILD),y)
-# Include TPL autoconf
-sinclude $(OBJTREE)/include/tpl-autoconf.mk
-else
-ifeq ($(CONFIG_SPL_BUILD),y)
-# Include SPL autoconf
-sinclude $(OBJTREE)/include/spl-autoconf.mk
-else
-# Include normal autoconf
-sinclude $(OBJTREE)/include/autoconf.mk
-endif
-endif
-sinclude $(OBJTREE)/include/config.mk
-
 # Some architecture config.mk files need to know what CPUDIR is set to,
 # so calculate CPUDIR before including ARCH/SOC/CPU config.mk files.
 # Check if arch/$ARCH/cpu/$CPU exists, otherwise assume arch/$ARCH/cpu contains
@@ -79,11 +28,13 @@ sinclude $(TOPDIR)/$(CPUDIR)/config.mk              # include  CPU  specific rules
 ifdef  SOC
 sinclude $(TOPDIR)/$(CPUDIR)/$(SOC)/config.mk  # include  SoC  specific rules
 endif
+ifneq ($(BOARD),)
 ifdef  VENDOR
 BOARDDIR = $(VENDOR)/$(BOARD)
 else
 BOARDDIR = $(BOARD)
 endif
+endif
 ifdef  BOARD
 sinclude $(TOPDIR)/board/$(BOARDDIR)/config.mk # include board specific rules
 endif
@@ -92,21 +43,10 @@ endif
 
 RELFLAGS= $(PLATFORM_RELFLAGS)
 
-OBJCFLAGS += --gap-fill=0xff
-
-CPPFLAGS = $(KBUILD_CPPFLAGS) $(RELFLAGS)
-CPPFLAGS += $(UBOOTINCLUDE)
-CPPFLAGS += $(NOSTDINC_FLAGS) -pipe $(PLATFORM_CPPFLAGS)
-
-CFLAGS := $(KBUILD_CFLAGS) $(CPPFLAGS)
-
-BCURDIR = $(subst $(SRCTREE)/,,$(CURDIR:$(obj)%=%))
+OBJCOPYFLAGS += --gap-fill=0xff
 
-AFLAGS := $(KBUILD_AFLAGS) $(CPPFLAGS)
+CPPFLAGS = $(RELFLAGS)
+CPPFLAGS += -pipe $(PLATFORM_CPPFLAGS)
 
 LDFLAGS += $(PLATFORM_LDFLAGS)
 LDFLAGS_FINAL += -Bstatic
-
-#########################################################################
-
-export PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS AFLAGS