1 # Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 # All rights reserved.

     3 # This component and the accompanying materials are made available

     4 # under the terms of "Eclipse Public License v1.0"

     5 # which accompanies this distribution, and is available

     6 # at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 #

     8 # Initial Contributors:

     9 # Nokia Corporation - initial contribution.

    10 #

    11 # Contributors:

    12 #

    13 # Description:

    14 # #  NB! LINKBASE :  Code execute address also set coreldr.lnk file 

    15 # #  MUST REFLECT CORELOADER ADDRESS RELOCATION IN BOTH FILES!!

    16 # 

    17 #

    18 

    19 # To guarantee there is a slash at the end of EPOCROOT in case there is not.

    20 # This is needed to ensure compatibility with SBSv1. 

    21 TMPROOT:=$(subst \,/,$(EPOCROOT))

    22 EPOCROOT:=$(patsubst %/,%,$(TMPROOT))/

    23 

    24 include $(EPOCROOT)epoc32/tools/shell/$(notdir $(basename $(SHELL))).mk

    25 

    26 

    27 ## If any of these macros are changed, then execute "abld clean coreldr" from this directory

    28 ## Use this macro if it is required to use the MMU

    29 ## if the MMU is not require either comment it out or set it FALSE

    30 USE_MMU := TRUE

    31   

    32 ## This macro enables benchmarking code. Comment out or set FALSE if not required

    33 #WRITE_TIMINGS := TRUE

    34 

    35 ## This macro causes the page tables to be output. Comment out or set FALSE if not required

    36 ## If this option is selected then the MMU code will be enabled

    37 #DUMP_PAGE_TABLES := TRUE

    38 

    39 

    40 ## Make sure all 3 macros are either TRUE or FALSE

    41 # Enforce USE_MMU if page table is to be dumped

    42 ifeq "$(DUMP_PAGE_TABLES)" "TRUE"

    43         USE_MMU := TRUE

    44 else

    45         DUMP_PAGE_TABLES := FALSE

    46 endif

    47 

    48 ifneq "$(USE_MMU)" "TRUE"

    49         USE_MMU := FALSE

    50 endif

    51 

    52 ifneq "$(WRITE_TIMINGS)" "TRUE"

    53         WRITE_TIMINGS := FALSE

    54 endif

    55 

    56 #Set the directories

    57 GENSRCDIR := $(EXTENSION_ROOT)/../../../kernelhwsrv/kerneltest/e32utils/nandboot/coreldr

    58 XSRSRCDIR := $(EXTENSION_ROOT)/../../../kernelhwsrv/kerneltest/e32utils/nandboot/coreldr/unistore2

    59 SPECSRCDIR := $(EXTENSION_ROOT)/../omaph4bsp/h4/nandboot/coreldr_smallblk

    60 

    61 VARIANTINC := $(INC_PATH)/omap_hrp/h4

    62 VARIANTINC2 := $(EXTENSION_ROOT)/../omaph4bsp/shared/bootstrap

    63 VARIANTINC3 := $(EXTENSION_ROOT)/../omaph4bsp/h4/nand

    64 

    65 GENINC1 := $(INC_PATH)

    66 GENINC3 := $(EPOCROOT)epoc32/include

    67 GENDRIVERINC := $(INC_PATH)/drivers

    68 GENINC2 := $(INC_PATH)/drivers/unistore2

    69 GENINCPATH:= $(GENSRCDIR) $(SPECSRCDIR) $(XSRSRCDIR) $(VARIANTINC) $(VARIANTINC2) $(VARIANTINC3) $(GENINC1) $(GENDRIVERINC) $(GENINC2) $(GENINC3)

    70 

    71 # Set the source/include/target directories

    72 GSRCDIR = ../../../unref/orphan/cedgen/shared/nandboot

    73 VINCDIR = ../../../unref/orphan/cedgen/h4/inc

    74 GINCDIR = ../../../unref/orphan/cedgen/shared/inc

    75 EPOCINCDIR = $(INC_PATH)/omap_hrp/h4

    76 

    77 # Build directory (EPOCBLD too long)

    78 #BUILDLOC = $(EPOCROOT)epoc32/build/omap_hrp/h4_restricted/unistore2/nandboot/coreldr/$(PLATFORM_PATH)

    79 #BUILDLOC = $(EPOCBLD)/$(PLATFORM_PATH)/$(CFG_PATH)  # Error as $(EPOCBLD) include platform 

    80 BUILDLOC = $(EPOCBLD)/$(CFG_PATH)

    81 

    82 # Set the target name

    83 TARGETDIR := $(EPOCROOT)epoc32/release/$(PLATFORM_PATH)

    84 TARGET = $(TARGETDIR)/h4hrp_un2_sb_coreldr.bin

    85 TMPTARGET = $(BUILDLOC)/h4hrp_un2_sb_coreldr.elf

    86 

    87 #Rules

    88 vpath %.s . $(SPECSRCDIR) $(SRCDIR)

    89 vpath %.inc . $(SPECSRCDIR) $(EPOCINCDIR)

    90 vpath %.ginc . $(BUILDLOC)

    91 

    92 INCLUDES :=

    93 

    94 VHEADERS := nanddevice.h

    95 BUILTINCLUDES := nanddevice.inc config.inc

    96 BUILTINCLUDES2 := nand_plat.inc

    97 

    98 ASMSOURCE := coreldrasm_smallblk.s

    99 GENCPPSOURCE := coreldr.cpp inflate.cpp

   100 XSRCPPSOURCE := coreldrxsr.cpp

   101 

   102 ifeq "$(USE_MMU)" "TRUE"

   103         GENASMSOURCE := coreldrmmu.s # only link in the MMU stuff if required

   104 endif

   105 

   106 HEADERS := inflate.h coreldr.h

   107 SPECHEADERS := nand_plat.h

   108 

   109 ## Address at which coreloader binary is loaded and then started from

   110 #

   111 # On H4 this number is base of ram + 48MB (permitting 48MB core images)

   112 # this number is pretty arbitrary and may be raised higher into ram

   113 # if necessary as long as the corresponding change is also made to

   114 # KCoreLoaderAddress in variant_bootstrap.inc

   115 #

   116 LINKBASE = 0x83000000

   117 

   118 

   119 

   120 #ARMASM_OUT := $(shell armasm 2>&1)

   121 #ARMASM_OUT_4 := $(word 4,$(ARMASM_OUT))

   122 ARMASM_OUT := $(wordlist 2, 4, $(shell armasm --vsn 2>&1))

   123 

   124 # Select the toolchain: ARM RVCT, then GCC

   125 

   126 # Use GCC toolchain if no other is available

   127 TOOLVER := GCC

   128 #RVCTSTR := $(strip $(findstring RVCT, $(ARMASM_OUT_4)))

   129 RVCTSTR := $(strip $(findstring RVCT,$(ARMASM_OUT)))

   130 ifeq "$(RVCTSTR)" "RVCT"

   131         TOOLVER := RVCT

   132         OP := --

   133         OB := o

   134 endif

   135 

   136 # Build up logical TRUE defines

   137 ifeq "$(USE_MMU)" "TRUE"

   138         ASM_TRUE_MACROS += USE_MMU

   139 endif 

   140 

   141 ifeq "$(WRITE_TIMINGS)" "TRUE"

   142         ASM_TRUE_MACROS += WRITE_TIMINGS

   143 endif 

   144 

   145 ifeq "$(DUMP_PAGE_TABLES)" "TRUE"

   146         ASM_TRUE_MACROS += DUMP_PAGE_TABLES

   147 endif 

   148 

   149 # Build up logical FALSE defines

   150 ifeq "$(USE_MMU)" "FALSE"

   151         ASM_FALSE_MACROS += USE_MMU

   152 endif 

   153 

   154 ifeq "$(WRITE_TIMINGS)" "FALSE"

   155         ASM_FALSE_MACROS += WRITE_TIMINGS

   156 endif 

   157 

   158 ifeq "$(DUMP_PAGE_TABLES)" "FALSE"

   159         ASM_FALSE_MACROS += DUMP_PAGE_TABLES

   160 endif 

   161 

   162 #Arm RVCT tools

   163 ifeq "$(TOOLVER)" "RVCT"

   164         ASM_TRUE_MACROS += USE_CXSF

   165         ASM := armasm

   166         LINK := armlink

   167         FROMELF := fromelf

   168         CPP := armcc

   169 

   170         OBJEXT := o

   171         INCEXT := inc

   172 

   173         ARMCCFLAGS := --arm -c -Otime --cpp

   174         ARMCCFLAGS := $(ARMCCFLAGS) $(foreach dir,$(GENINCPATH),$(join -I, $(dir)))

   175         ARMCCFLAGS := $(ARMCCFLAGS) -DEKA2

   176         ARMCCFLAGS := $(ARMCCFLAGS) -DSYMBIAN_SUPPORT_UNISTORE2

   177 

   178         ARMCCFLAGS := $(ARMCCFLAGS) --preinclude $(EPOCROOT)epoc32/include/rvct/rvct.h

   179 

   180         ifeq "$(CFG)" "UDEB"

   181         ARMCCFLAGS := $(ARMCCFLAGS) -D_DEBUG

   182         endif

   183 

   184         ASM_TRUE_MACRO_CMD := $(foreach macro,$(ASM_TRUE_MACROS),$(OP)predefine "$(macro) SETL {TRUE}")

   185         ASM_FALSE_MACRO_CMD := $(foreach macro,$(ASM_FALSE_MACROS),$(OP)predefine "$(macro) SETL {FALSE}")

   186         ASM_LINKBASE_MACRO := $(OP)predefine "_LINKBASE_ SETA $(LINKBASE)"

   187 

   188         AFLAGS := -g $(OP)keep $(ASM_TRUE_MACRO_CMD) $(ASM_FALSE_MACRO_CMD) $(ASM_LINKBASE_MACRO) -I$(BUILDLOC) $(foreach dir,$(GENINCPATH),$(join -I, $(dir)))

   189         LFLAGS := $(OP)entry BootEntry $(OP)ro-base $(LINKBASE) $(OP)FIRST BootEntry $(OP)map

   190         SYMOPT := $(OP)symdefs

   191         ASMTYP := ARMASM

   192         LINKFILE :=

   193 

   194         define do_compile

   195                 $(CPP) $(ARMCCFLAGS) $< -o $@

   196         endef

   197         define do_h2inc

   198                 perl $(EPOCROOT)epoc32/tools/h2inc.pl $< $@ ARMASM

   199         endef

   200         define do_asm

   201                 $(ASM) $(AFLAGS) -$(OB) $@ $(OP)LIST $(join $(basename $@),.lst) $<

   202         endef

   203         define do_link

   204                 $(LINK) $(LFLAGS) -$(OB) $@ $(FULLOBJECTS)

   205         endef

   206         define do_strip

   207                 $(FROMELF) $(OP)bin $(OP)output $@ $<

   208         endef

   209 endif

   210 

   211 

   212 #GCC build options

   213 ifeq "$(TOOLVER)" "GCC"

   214         ASM := as

   215         AFLAGS := -mapcs-32 -R -n -I$(BUILDLOC)

   216 

   217         ASM_TRUE_MACRO_CMD := $(foreach macro,$(ASM_TRUE_MACROS),--defsym $(macro)=1)

   218         ASM_FALSE_MACRO_CMD := $(foreach macro,$(ASM_FALSE_MACROS),--defsym $(macro)=0)

   219         ASM_LINKBASE_MACRO := --defsym _LINKBASE_=$(LINKBASE)

   220 

   221         LINKFLAGS = -n --section-alignment 4 --file-alignment 2 -no-whole-archive

   222         GCCFLAGS=-march=armv4 -nostdinc -pipe -c -Wall -Wno-ctor-dtor-privacy -Wno-unknown-pragmas

   223         GCCFLAGS := $(GCCFLAGS) $(foreach dir,$(GENINCPATH),$(join -I, $(dir)))

   224         GCCDEFS = -D__SYMBIAN32__ -D__GCC32__ -D__EPOC32__ -D__MARM__ -D__MARM_ARM4__ -DEKA2 -DSYMBIAN_SUPPORT_UNISTORE2

   225         ifeq "$(CFG)" "UDEB"

   226         GCC = gcc -x c++ -g -O2 $(GCCFLAGS) -D_DEBUG -D_UNICODE $(GCCDEFS)

   227         else

   228         GCC = gcc -x c++ -s -fomit-frame-pointer -O2 $(GCCFLAGS) -DNDEBUG -D_UNICODE $(GCCDEFS)

   229         endif

   230 

   231         LINKFILE = $(SPECSRCDIR)/coreldr.lnk

   232         OBJEXT := o

   233         INCEXT := ginc

   234 

   235         PROCESS_INCLUDES := 1

   236         define do_compile

   237                 $(GCC) -o $@ $<

   238         endef

   239         define do_h2inc

   240                 perl $(EPOCROOT)epoc32/tools/h2inc.pl $< $@ AS

   241                 perl $(EPOCROOT)epoc32/tools/armasm2as.pl $@ $(join $(basename $@),.ginc)

   242         endef

   243         define do_includes

   244                 perl $(EPOCROOT)epoc32/tools/armasm2as.pl $< $@

   245         endef

   246         define do_asm

   247                 perl $(EPOCROOT)epoc32/tools/armasm2as.pl $< $(join $(basename $@),.s)

   248                 $(AS) $(AFLAGS) $(ASM_TRUE_MACRO_CMD) $(ASM_FALSE_MACRO_CMD) $(ASM_LINKBASE_MACRO) -o $@ $(join $(basename $@),.s)

   249         endef

   250         define do_strip

   251                 strip -O binary -o "$(TARGET)" "$(TMPTARGET)"

   252                 echo Built $(TARGET)

   253         endef

   254         define do_link

   255                 ld -o "$(TMPTARGET)"  --start $(FULLOBJECTS) --script=$(LINKFILE)

   256         endef

   257 endif

   258 

   259 

   260 #CPP source processing

   261 FULLCPPSOURCE := $(addprefix $(GENSRCDIR)/,$(GENCPPSOURCE))

   262 

   263 #Header processing

   264 FULLHEADERS := $(addprefix $(GENSRCDIR)/,$(HEADERS))

   265 FULLSPECHEADERS := $(addprefix $(VARIANTINC)/,$(SPECHEADERS))

   266 

   267 FULLVHEADERS := $(addprefix $(GENDRIVERINC)/,$(VHEADERS))

   268 FULLBUILTINCLUDES := $(addprefix $(BUILDLOC)/,$(BUILTINCLUDES))

   269 $(FULLBUILTINCLUDES) : $(FULLVHEADERS)

   270 	$(do_h2inc)

   271 

   272 FULLVHEADERS2 := $(addprefix $(VARIANTINC)/,$(SPECHEADERS))

   273 FULLBUILTINCLUDES2 := $(addprefix $(BUILDLOC)/,$(BUILTINCLUDES2))

   274 $(FULLBUILTINCLUDES2) : $(FULLVHEADERS2)

   275 	$(do_h2inc)

   276 

   277 #object names

   278 GENCPPOBJECTS := $(foreach f,$(GENCPPSOURCE),$(basename $(f)).$(OBJEXT))

   279 FULLGENCPPOBJECTS := $(addprefix $(BUILDLOC)/,$(GENCPPOBJECTS))

   280 

   281 XSRCPPOBJECTS := $(foreach f,$(XSRCPPSOURCE),$(basename $(f)).$(OBJEXT))

   282 FULLXSRCPPOBJECTS := $(addprefix $(BUILDLOC)/,$(XSRCPPOBJECTS))

   283 

   284 ASMOBJECTS := $(foreach f,$(ASMSOURCE),$(basename $(f)).$(OBJEXT))

   285 FULLASMOBJECTS := $(addprefix $(BUILDLOC)/,$(ASMOBJECTS))

   286 

   287 GENASMOBJECTS := $(foreach f,$(GENASMSOURCE),$(basename $(f)).$(OBJEXT))

   288 FULLGENASMOBJECTS := $(addprefix $(BUILDLOC)/,$(GENASMOBJECTS))

   289 

   290 FULLOBJECTS := $(FULLASMOBJECTS) $(FULLGENASMOBJECTS) $(FULLGENCPPOBJECTS) $(FULLXSRCPPOBJECTS)

   291 

   292 ifdef PROCESS_INCLUDES

   293 

   294 GCCSRC := $(addprefix $(BUILDLOC)/,$(SRC))

   295 

   296 #Creation of headers

   297 FULLINCLUDES := $(foreach f,$(INCLUDES),$(basename $(f)).$(INCEXT))

   298 FULLINCLUDES := $(addprefix $(BUILDLOC)/,$(FULLINCLUDES))

   299 

   300 $(FULLINCLUDES) : $(BUILDLOC)/%.$(INCEXT) : %.inc

   301 	$(do_includes)

   302 

   303 FULLBLDINCLUDES := $(foreach f,$(BLDINCLUDES),$(basename $(f)).$(INCEXT))

   304 FULLBLDINCLUDES := $(addprefix $(BUILDLOC)/,$(FULLBLDINCLUDES))

   305 $(FULLBLDINCLUDES) : $(BUILDLOC)/%.$(INCEXT) : %.inc

   306 	$(do_includes)

   307 

   308 FULLPLATINCLUDES := $(foreach f,$(PLATINCLUDES),$(basename $(f)).$(INCEXT))

   309 FULLPLATINCLUDES := $(addprefix $(BUILDLOC)/,$(FULLPLATINCLUDES))

   310 $(FULLPLATINCLUDES) : $(BUILDLOC)/%.$(INCEXT) : %.inc

   311 	$(do_includes)

   312 

   313 FULLGENINCLUDES := $(foreach f,$(GENINCLUDES),$(basename $(f)).$(INCEXT))

   314 FULLGENINCLUDES := $(addprefix $(BUILDLOC)/,$(FULLGENINCLUDES))

   315 $(FULLGENINCLUDES) : $(BUILDLOC)/%.$(INCEXT) : %.inc

   316 	$(do_includes)

   317 

   318 else

   319 FULLINCLUDES:= $(addprefix $(SPECSRCDIR)/,$(INCLUDES))

   320 FULLPLATINCLUDES:= $(addprefix $(PLATSRCDIR)/,$(PLATINCLUDES))

   321 FULLGENINCLUDES:= $(addprefix $(GENSRCDIR)/,$(GENINCLUDES))

   322 FULLBLDINCLUDES:= $(addprefix $(H2BLDDIR)/,$(BLDINCLUDES))

   323 

   324 #Arm RVCT specifics here

   325 

   326 endif

   327 

   328 

   329 #Link

   330 $(TMPTARGET) : $(FULLOBJECTS)

   331 	$(do_link)

   332 

   333 #strip

   334 $(TARGET) : $(TMPTARGET)

   335 	$(do_strip)

   336 

   337 #CPP objects

   338 $(FULLGENCPPOBJECTS) : $(BUILDLOC)/%.$(OBJEXT) : $(GENSRCDIR)/%.cpp $(FULLHEADERS) $(FULLSPECHEADERS)

   339 	$(do_compile)

   340 

   341 $(FULLXSRCPPOBJECTS) : $(BUILDLOC)/%.$(OBJEXT) : $(XSRSRCDIR)/%.cpp $(FULLHEADERS) $(FULLSPECHEADERS)

   342 	$(do_compile)

   343 

   344 #Asm objects

   345 $(FULLGENASMOBJECTS) : $(BUILDLOC)/%.$(OBJEXT) : $(GENSRCDIR)/$(GENASMSOURCE) $(FULLINCLUDES) $(FULLBUILTINCLUDES) $(FULLBUILTINCLUDES2) $(FULLBUILTINCLUDES3) $(FULLDRIVERINCLUDES) $(FULLARMINCLUDES) $(FULLBLDINCLUDES) $(FULLGENINCLUDES) $(FULLPLATINCLUDES)

   346 	$(do_asm)

   347 

   348 $(FULLASMOBJECTS) : $(BUILDLOC)/%.$(OBJEXT) : $(SPECSRCDIR)/$(ASMSOURCE) $(FULLINCLUDES) $(FULLBUILTINCLUDES) $(FULLBUILTINCLUDES2) $(FULLBLDINCLUDES) $(FULLGENINCLUDES) $(FULLPLATINCLUDES)

   349 	$(do_asm)

   350 

   351 # make the work directories

   352 $(TARGETDIR) :

   353 	$(call ifnotexistd,"$(TARGETDIR)")

   354 

   355 $(BUILDLOC) :

   356 	$(call ifnotexistd,"$(BUILDLOC)")

   357 

   358 

   359 

   360 MAKMAKE :

   361 	echo Nothing to do

   362 

   363 FREEZE :

   364 	echo Nothing to do

   365 

   366 LIB :

   367 	echo Nothing to do

   368 

   369 CLEANLIB :

   370 	echo Nothing to do

   371 

   372 RESOURCE :

   373 	echo Nothing to do

   374 

   375 FINAL :

   376 	echo Nothing to do

   377 

   378 BLD SAVESPACE : $(TARGETDIR) $(BUILDLOC) $(TARGET)

   379 

   380 RELEASABLES :

   381 	@echo "$(TARGET)"

   382 

   383 CLEAN :

   384 	-$(ERASE) $(call slash2generic,"$(TARGET)") 

   385 	-$(ERASE) $(call slash2generic,"$(BUILDLOC)/*.*") 

   386 #	-$(ERASE) "$(TARGET)"

   387 #	-$(ERASE) "$(BUILDLOC)/*.*"

   388