Merge linker scripts in bootrom to have a single linker script for the bootloader...

[proxmark3-svn] / bootrom / Makefile

diff --git a/bootrom/Makefile b/bootrom/Makefile
index 2ab91286d90fde201ef02d661e1ab5efea707009..43e2533fd0b674250302d61a9fea9dcb647dc0d9 100644 (file)
--- a/bootrom/Makefile
+++ b/bootrom/Makefile
@@ -1,36 +1,28 @@
 # Makefile for bootrom, see ../common/Makefile.common for common settings\r
 \r
-OBJJTAG = $(OBJDIR)/bootrom.o $(OBJDIR)/ram-reset.o $(OBJDIR)/usb.o\r
-OBJFLASH = $(OBJDIR)/flash-reset.o $(OBJDIR)/fromflash.o\r
-\r
-THUMBSRC = usb.c fromflash.c bootrom.c\r
-ASMSRC   = ram-reset.s flash-reset.s\r
+# DO NOT use thumb mode in the phase 1 bootloader since that generates a section with glue code\r
+ARMSRC = fromflash.c \r
+THUMBSRC = usb.c bootrom.c\r
+ASMSRC = ram-reset.s flash-reset.s\r
 \r
 # Do not move this inclusion before the definition of {THUMB,ASM,ARM}{OBJ,SRC}\r
 include ../common/Makefile.common\r
 \r
-all: bootrom-merged.s19\r
-\r
-bootrom-merged.s19: $(OBJDIR)/bootrom.s19 $(OBJDIR)/bootrom-forjtag.s19\r
-       perl ../tools/merge-srec.pl $(OBJDIR)/bootrom.s19 $(OBJDIR)/bootrom-forjtag.s19 > bootrom-merged.s19\r
+all: $(OBJDIR)/bootrom.s19\r
 \r
-$(OBJDIR)/bootrom.elf: $(OBJFLASH)\r
+$(OBJDIR)/bootrom.elf: $(ASMOBJ) $(ARMOBJ) $(THUMBOBJ)\r
        $(LD) -g -Tldscript-flash --oformat elf32-littlearm -Map=$(patsubst %.elf,%.map,$@) -o $@ $^\r
 \r
-$(OBJDIR)/bootrom-forjtag.elf: $(OBJJTAG)\r
-       $(LD) -g -Tldscript-ram-jtag --oformat elf32-littlearm -Map=$(patsubst %.elf,%.map,$@) -o $@ $^\r
-\r
 clean:\r
        $(DELETE) $(OBJDIR)$(PATHSEP)*.o\r
        $(DELETE) $(OBJDIR)$(PATHSEP)*.elf\r
        $(DELETE) $(OBJDIR)$(PATHSEP)*.s19\r
        $(DELETE) $(OBJDIR)$(PATHSEP)*.map\r
        $(DELETE) $(OBJDIR)$(PATHSEP)*.d\r
-       $(DELETE) bootrom-merged.s19\r
 \r
 .PHONY: all clean help\r
 help:\r
        @echo Multi-OS Makefile, you are running on $(DETECTED_OS)\r
        @echo Possible targets:\r
-       @echo + all   - Make bootrom-merged.s19, the main bootrom\r
+       @echo + all   - Make $(OBJDIR)/bootrom.s19, the main bootrom\r
        @echo + clean - Clean $(OBJDIR)\r