This is a simple example how to statically link printk into initram.
It grows initram by incredible 2000 bytes here. So yes, this is a
solution for now.
Signed-off-by: Stefan Reinauer <[EMAIL PROTECTED]>
Index: mainboard/emulation/qemu-x86/Makefile
===================================================================
--- mainboard/emulation/qemu-x86/Makefile (revision 459)
+++ mainboard/emulation/qemu-x86/Makefile (working copy)
@@ -39,11 +39,14 @@
#
INITRAM_OBJ = $(obj)/mainboard/$(MAINBOARDDIR)/initram.o
+INITRAM_OBJ := $(INITRAM_OBJ) $(obj)/lib/console.o
+INITRAM_OBJ := $(INITRAM_OBJ) $(obj)/lib/vtxprintf.o
+INITRAM_OBJ := $(INITRAM_OBJ) $(obj)/lib/uart8250.o
$(obj)/linuxbios.initram: $(obj)/stage0.init $(obj)/stage0.o $(INITRAM_OBJ)
$(Q)# initram links against stage0
$(Q)printf " LD $(subst $(shell pwd)/,,$(@))\n"
- $(Q)$(LD) -R $(obj)/stage0.o -Ttext 0x80000 $(INITRAM_OBJ) \
+ $(Q)$(LD) -Ttext 0x80000 $(INITRAM_OBJ) \
--entry=main -o $(obj)/linuxbios.initram.o
$(Q)printf " OBJCOPY $(subst $(shell pwd)/,,$(@))\n"
$(Q)$(OBJCOPY) -O binary $(obj)/linuxbios.initram.o \
--
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