]> git.karo-electronics.de Git - karo-tx-uboot.git/blobdiff - Makefile
projects / karo-tx-uboot.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | inline | side by side
config.mk: move LDSCRIPT processing to the top-level Makefile
[karo-tx-uboot.git] / Makefile
diff --git a/Makefile b/Makefile
index ada951e668d6cb0af997524f0b885332986a6715..ab3740e54ab930a6fcad4f41cb3e24479fd524e6 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -22,9 +22,9 @@
 #
 
 VERSION = 2011
-PATCHLEVEL = 03
+PATCHLEVEL = 06
 SUBLEVEL =
-EXTRAVERSION =
+EXTRAVERSION = -rc3
 ifneq "$(SUBLEVEL)" ""
 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
 else
@@ -163,6 +163,36 @@ endif
 # load other configuration
 include $(TOPDIR)/config.mk
 
+# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
+# that (or fail if absent).  Otherwise, search for a linker script in a
+# standard location.
+
+ifndef LDSCRIPT
+       #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
+       ifdef CONFIG_SYS_LDSCRIPT
+               # need to strip off double quotes
+               LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT))
+       endif
+endif
+
+ifndef LDSCRIPT
+       ifeq ($(CONFIG_NAND_U_BOOT),y)
+               LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
+               ifeq ($(wildcard $(LDSCRIPT)),)
+                       LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
+               endif
+       endif
+       ifeq ($(wildcard $(LDSCRIPT)),)
+               LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
+       endif
+       ifeq ($(wildcard $(LDSCRIPT)),)
+               LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
+       endif
+       ifeq ($(wildcard $(LDSCRIPT)),)
+$(error could not find linker script)
+       endif
+endif
+
 #########################################################################
 # U-Boot objects....order is important (i.e. start must be first)
 
@@ -183,6 +213,7 @@ OBJS := $(addprefix $(obj),$(OBJS))
 LIBS  = lib/libgeneric.o
 LIBS += lib/lzma/liblzma.o
 LIBS += lib/lzo/liblzo.o
+LIBS += lib/zlib/libz.o
 LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
        "board/$(VENDOR)/common/lib$(VENDOR).o"; fi)
 LIBS += $(CPUDIR)/lib$(CPU).o
@@ -321,6 +352,10 @@ ALL += $(obj)u-boot-onenand.bin
 ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin
 endif
 
+ifeq ($(CONFIG_MMC_U_BOOT),y)
+ALL += $(obj)mmc_spl/u-boot-mmc-spl.bin
+endif
+
 all:           $(ALL)
 
 $(obj)u-boot.hex:      $(obj)u-boot
@@ -412,6 +447,11 @@ onenand_ipl:       $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
 $(obj)u-boot-onenand.bin:      onenand_ipl $(obj)u-boot.bin
                cat $(ONENAND_BIN) $(obj)u-boot.bin > $(obj)u-boot-onenand.bin
 
+mmc_spl:       $(TIMESTAMP_FILE) $(VERSION_FILE) depend
+               $(MAKE) -C mmc_spl/board/$(BOARDDIR) all
+
+$(obj)mmc_spl/u-boot-mmc-spl.bin:      mmc_spl
+
 $(VERSION_FILE):
                @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \
                   printf '#define PLAIN_VERSION "%s%s"\n' \
@@ -756,43 +796,6 @@ M5485HFE_config :  unconfig
 ## ARM926EJ-S Systems
 #########################################################################
 
-at91sam9260ek_nandflash_config \
-at91sam9260ek_dataflash_cs0_config \
-at91sam9260ek_dataflash_cs1_config \
-at91sam9260ek_config \
-at91sam9g20ek_nandflash_config \
-at91sam9g20ek_dataflash_cs0_config \
-at91sam9g20ek_dataflash_cs1_config \
-at91sam9g20ek_config   :       unconfig
-       @mkdir -p $(obj)include
-       @if [ "$(findstring 9g20,$@)" ] ; then \
-               echo "#define CONFIG_AT91SAM9G20EK 1"   >>$(obj)include/config.h ; \
-       else \
-               echo "#define CONFIG_AT91SAM9260EK 1"   >>$(obj)include/config.h ; \
-       fi;
-       @if [ "$(findstring _nandflash,$@)" ] ; then \
-               echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
-       elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
-               echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"   >>$(obj)include/config.h ; \
-       else \
-               echo "#define CONFIG_SYS_USE_DATAFLASH_CS1 1"   >>$(obj)include/config.h ; \
-       fi;
-       @$(MKCONFIG) -n $@ -a at91sam9260ek arm arm926ejs at91sam9260ek atmel at91
-
-at91sam9xeek_nandflash_config \
-at91sam9xeek_dataflash_cs0_config \
-at91sam9xeek_dataflash_cs1_config \
-at91sam9xeek_config    :       unconfig
-       @mkdir -p $(obj)include
-       @if [ "$(findstring _nandflash,$@)" ] ; then \
-               echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
-       elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
-               echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"   >>$(obj)include/config.h ; \
-       else \
-               echo "#define CONFIG_SYS_USE_DATAFLASH_CS1 1"   >>$(obj)include/config.h ; \
-       fi;
-       @$(MKCONFIG) -n $@ -a at91sam9260ek arm arm926ejs at91sam9260ek atmel at91
-
 at91sam9261ek_nandflash_config \
 at91sam9261ek_dataflash_cs0_config \
 at91sam9261ek_dataflash_cs3_config \
@@ -847,14 +850,6 @@ at91sam9rlek_config        :       unconfig
        fi;
        @$(MKCONFIG) -n $@ -a at91sam9rlek arm arm926ejs at91sam9rlek atmel at91
 
-CPU9G20_128M_config \
-CPU9G20_config \
-CPU9260_128M_config \
-CPU9260_config :       unconfig
-       @mkdir -p $(obj)include
-       @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
-       @$(MKCONFIG) -n $@ -a cpu9260 arm arm926ejs cpu9260 eukrea at91
-
 at91sam9m10g45ek_nandflash_config \
 at91sam9m10g45ek_dataflash_config \
 at91sam9m10g45ek_dataflash_cs0_config \
@@ -972,29 +967,6 @@ SX1_config:                unconfig
        fi;
        @$(MKCONFIG) -n $@ SX1 arm arm925t sx1
 
-# TRAB default configuration:  8 MB Flash, 32 MB RAM
-trab_config \
-trab_bigram_config \
-trab_bigflash_config \
-trab_old_config:       unconfig
-       @mkdir -p $(obj)include
-       @mkdir -p $(obj)board/trab
-       @[ -z "$(findstring _bigram,$@)" ] || \
-               { echo "#define CONFIG_FLASH_8MB"  >>$(obj)include/config.h ; \
-                 echo "#define CONFIG_RAM_32MB"   >>$(obj)include/config.h ; \
-               }
-       @[ -z "$(findstring _bigflash,$@)" ] || \
-               { echo "#define CONFIG_FLASH_16MB" >>$(obj)include/config.h ; \
-                 echo "#define CONFIG_RAM_16MB"   >>$(obj)include/config.h ; \
-                 echo "CONFIG_SYS_TEXT_BASE = 0x0CF40000" >$(obj)board/trab/config.tmp ; \
-               }
-       @[ -z "$(findstring _old,$@)" ] || \
-               { echo "#define CONFIG_FLASH_8MB"  >>$(obj)include/config.h ; \
-                 echo "#define CONFIG_RAM_16MB"   >>$(obj)include/config.h ; \
-                 echo "CONFIG_SYS_TEXT_BASE = 0x0CF40000" >$(obj)board/trab/config.tmp ; \
-               }
-       @$(MKCONFIG) -n $@ -a trab arm arm920t trab - s3c24x0
-
 tx25_config    : unconfig
        @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
        @$(MKCONFIG) $@ arm arm926ejs tx25 karo mx25
@@ -1100,7 +1072,7 @@ clean:
               $(obj)examples/standalone/interrupt                        \
               $(obj)examples/standalone/mem_to_mem_idma2intr             \
               $(obj)examples/standalone/sched                            \
-              $(obj)examples/standalone/smc91111_eeprom                  \
+              $(obj)examples/standalone/smc911{11,x}_eeprom              \
               $(obj)examples/standalone/test_burst                       \
               $(obj)examples/standalone/timer
        @rm -f $(obj)examples/api/demo{,.bin}
@@ -1114,7 +1086,7 @@ clean:
        @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image}        \
               $(obj)board/matrix_vision/*/bootscript.img                 \
               $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}      \
-              $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
+              $(obj)board/voiceblue/eeprom                               \
               $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
               $(obj)u-boot.lds                                           \
               $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs]
@@ -1122,6 +1094,7 @@ clean:
        @rm -f $(obj)lib/asm-offsets.s
        @rm -f $(obj)nand_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,System.map}
        @rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl.map}
+       @rm -f $(obj)mmc_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,u-boot-spl.bin,u-boot-mmc-spl.bin}
        @rm -f $(ONENAND_BIN)
        @rm -f $(obj)onenand_ipl/u-boot.lds
        @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
@@ -1146,6 +1119,7 @@ clobber:  clean
        @rm -fr $(obj)include/generated
        @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
        @[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -name "*" -type l -print | xargs rm -f
+       @[ ! -d $(obj)mmc_spl ] || find $(obj)mmc_spl -name "*" -type l -print | xargs rm -f
 
 ifeq ($(OBJTREE),$(SRCTREE))
 mrproper \
UBoot for KaRo TX COM modules