85xx: Rename CONFIG_NR_CPUS to CONFIG_NUM_CPUS

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

diff --git a/config.mk b/config.mk
index 79e5a31b72a6599f027eb0b45df9f95e526b563b..1dac29be57ba3f79d3eb94c126139c37d7b6679e 100644 (file)
--- a/config.mk
+++ b/config.mk
@@ -69,27 +69,6 @@ PLATFORM_CPPFLAGS+= -D__ARM__
 endif
 endif
 
-ifdef  ARCH
-sinclude $(TOPDIR)/$(ARCH)_config.mk   # include architecture dependend rules
-endif
-ifdef  CPU
-sinclude $(TOPDIR)/cpu/$(CPU)/config.mk        # include  CPU  specific rules
-endif
-ifdef  SOC
-sinclude $(TOPDIR)/cpu/$(CPU)/$(SOC)/config.mk # include  SoC  specific rules
-endif
-ifdef  VENDOR
-BOARDDIR = $(VENDOR)/$(BOARD)
-else
-BOARDDIR = $(BOARD)
-endif
-ifdef  BOARD
-sinclude $(TOPDIR)/board/$(BOARDDIR)/config.mk # include board specific rules
-endif
-
-# Load generated board configuration
-sinclude $(OBJTREE)/include/autoconf.mk
-
 #########################################################################
 
 CONFIG_SHELL   := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
@@ -121,11 +100,37 @@ CC        = $(CROSS_COMPILE)gcc
 CPP    = $(CC) -E
 AR     = $(CROSS_COMPILE)ar
 NM     = $(CROSS_COMPILE)nm
+LDR    = $(CROSS_COMPILE)ldr
 STRIP  = $(CROSS_COMPILE)strip
 OBJCOPY = $(CROSS_COMPILE)objcopy
 OBJDUMP = $(CROSS_COMPILE)objdump
 RANLIB = $(CROSS_COMPILE)RANLIB
 
+#########################################################################
+
+# Load generated board configuration
+sinclude $(OBJTREE)/include/autoconf.mk
+
+ifdef  ARCH
+sinclude $(TOPDIR)/$(ARCH)_config.mk   # include architecture dependend rules
+endif
+ifdef  CPU
+sinclude $(TOPDIR)/cpu/$(CPU)/config.mk        # include  CPU  specific rules
+endif
+ifdef  SOC
+sinclude $(TOPDIR)/cpu/$(CPU)/$(SOC)/config.mk # include  SoC  specific rules
+endif
+ifdef  VENDOR
+BOARDDIR = $(VENDOR)/$(BOARD)
+else
+BOARDDIR = $(BOARD)
+endif
+ifdef  BOARD
+sinclude $(TOPDIR)/board/$(BOARDDIR)/config.mk # include board specific rules
+endif
+
+#########################################################################
+
 ifneq (,$(findstring s,$(MAKEFLAGS)))
 ARFLAGS = cr
 else
@@ -147,14 +152,17 @@ OBJCFLAGS += --gap-fill=0xff
 gccincdir := $(shell $(CC) -print-file-name=include)
 
 CPPFLAGS := $(DBGFLAGS) $(OPTFLAGS) $(RELFLAGS)                \
-       -D__KERNEL__ -DTEXT_BASE=$(TEXT_BASE)           \
+       -D__KERNEL__
+ifneq ($(TEXT_BASE),)
+CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE)
+endif
 
 ifneq ($(OBJTREE),$(SRCTREE))
 CPPFLAGS += -I$(OBJTREE)/include2 -I$(OBJTREE)/include
 endif
 
 CPPFLAGS += -I$(TOPDIR)/include
-CPPFLAGS += -fno-builtin -ffreestanding -nostdinc      \
+CPPFLAGS += -fno-builtin -ffreestanding -nostdinc      \
        -isystem $(gccincdir) -pipe $(PLATFORM_CPPFLAGS)
 
 ifdef BUILD_TAG
@@ -164,6 +172,8 @@ else
 CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes
 endif
 
+CFLAGS += $(call cc-option,-fno-stack-protector)
+
 # avoid trigraph warnings while parsing pci.h (produced by NIOS gcc-2.9)
 # this option have to be placed behind -Wall -- that's why it is here
 ifeq ($(ARCH),nios)
@@ -185,7 +195,10 @@ endif
 
 AFLAGS := $(AFLAGS_DEBUG) -D__ASSEMBLY__ $(CPPFLAGS)
 
-LDFLAGS += -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS += -Bstatic -T $(LDSCRIPT) $(PLATFORM_LDFLAGS)
+ifneq ($(TEXT_BASE),)
+LDFLAGS += -Ttext $(TEXT_BASE)
+endif
 
 # Location of a usable BFD library, where we define "usable" as
 # "built for ${HOST}, supports ${TARGET}".  Sensible values are