src/arch/i386/Makefile.inc

   1 #######################################################################
   2 # Take care of subdirectories
   3 subdirs-y += boot
   4 # subdirs-y += init
   5 subdirs-y += lib
   6 subdirs-y += smp
   7
   8 obj-$(CONFIG_HAVE_OPTION_TABLE) += ../../option_table.o
   9
  10 ifdef POST_EVALUATION
  11
  12 #######################################################################
  13 # Build the final rom image
  14 COREBOOT_ROM_DEPENDENCIES:=
  15 ifneq ($(CONFIG_PAYLOAD_NONE),y)
  16 COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_FALLBACK_PAYLOAD_FILE)
  17 endif
  18 ifeq ($(CONFIG_VGA_BIOS),y)
  19 COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_FALLBACK_VGA_BIOS_FILE)
  20 endif
  21 ifeq ($(CONFIG_INTEL_MBI),y)
  22 COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_FALLBACK_MBI_FILE)
  23 endif
  24 ifeq ($(CONFIG_BOOTSPLASH),y)
  25 COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_FALLBACK_BOOTSPLASH_FILE)
  26 endif
  27 $(obj)/coreboot.rom: $(obj)/coreboot.pre $(obj)/coreboot_ram $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES))
  28         cp $(obj)/coreboot.pre $@.tmp
  29         if [ -f fallback/coreboot_apc ]; \
  30         then \
  31                 $(CBFSTOOL) $@.tmp add-stage fallback/coreboot_apc $(CONFIG_CBFS_PREFIX)/coreboot_apc $(CBFS_COMPRESS_FLAG); \
  32         fi
  33         $(CBFSTOOL) $@.tmp add-stage $(obj)/coreboot_ram $(CONFIG_CBFS_PREFIX)/coreboot_ram $(CBFS_COMPRESS_FLAG)
  34 ifeq ($(CONFIG_PAYLOAD_NONE),y)
  35         printf "    PAYLOAD    none (as specified by user)\n"
  36 else
  37         printf "    PAYLOAD    $(CONFIG_FALLBACK_PAYLOAD_FILE) $(CBFS_PAYLOAD_COMPRESS_FLAG)\n"
  38         $(CBFSTOOL) $@.tmp add-payload $(CONFIG_FALLBACK_PAYLOAD_FILE) $(CONFIG_CBFS_PREFIX)/payload $(CBFS_PAYLOAD_COMPRESS_FLAG)
  39 endif
  40 ifeq ($(CONFIG_VGA_BIOS),y)
  41         printf "    VGABIOS    $(CONFIG_FALLBACK_VGA_BIOS_FILE) $(CONFIG_FALLBACK_VGA_BIOS_ID)\n"
  42         $(CBFSTOOL) $@.tmp add $(CONFIG_FALLBACK_VGA_BIOS_FILE) "pci$(CONFIG_FALLBACK_VGA_BIOS_ID).rom" optionrom
  43 endif
  44 ifeq ($(CONFIG_INTEL_MBI),y)
  45         printf "    MBI        $(CONFIG_FALLBACK_MBI_FILE)\n"
  46         $(CBFSTOOL) $@.tmp add $(CONFIG_FALLBACK_MBI_FILE) mbi.bin mbi
  47 endif
  48 ifeq ($(CONFIG_BOOTSPLASH),y)
  49         printf "    BOOTSPLASH $(CONFIG_FALLBACK_BOOTSPLASH_FILE)\n"
  50         $(CBFSTOOL) $@.tmp add $(CONFIG_FALLBACK_BOOTSPLASH_FILE) bootsplash.jpg bootsplash
  51 endif
  52         mv $@.tmp $@
  53         printf "    CBFSPRINT  $(subst $(obj)/,,$(@))\n\n"
  54         $(CBFSTOOL) $@ print
  55
  56 #######################################################################
  57 # i386 specific tools
  58
  59 $(obj)/option_table.h $(obj)/option_table.c: $(obj)/build_opt_tbl $(top)/src/mainboard/$(MAINBOARDDIR)/cmos.layout
  60         @printf "    OPTION     $(subst $(obj)/,,$(@))\n"
  61         $(obj)/build_opt_tbl --config $(top)/src/mainboard/$(MAINBOARDDIR)/cmos.layout --header $(obj)/option_table.h --option $(obj)/option_table.c
  62
  63 $(obj)/build_opt_tbl: $(top)/util/options/build_opt_tbl.c $(top)/src/include/pc80/mc146818rtc.h $(top)/src/include/boot/coreboot_tables.h $(obj)/config.h
  64         @printf "    HOSTCC     $(subst $(obj)/,,$(@))\n"
  65         $(HOSTCC) $(HOSTCFLAGS) -include $(obj)/config.h $< -o $@
  66
  67 #######################################################################
  68 # Build the coreboot_ram (stage 2)
  69
  70 $(obj)/coreboot_ram: $(obj)/coreboot_ram.o $(src)/arch/i386/coreboot_ram.ld #ldoptions
  71         @printf "    CC         $(subst $(obj)/,,$(@))\n"
  72         $(CC) -nostdlib -nostartfiles -static -o $@ -L$(obj) -T $(src)/arch/i386/coreboot_ram.ld $(obj)/coreboot_ram.o
  73         $(NM) -n $(obj)/coreboot_ram | sort > $(obj)/coreboot_ram.map
  74
  75 $(obj)/coreboot_ram.o: $(obj)/arch/i386/lib/c_start.o $(drivers) $(obj)/coreboot.a $(LIBGCC_FILE_NAME)
  76         @printf "    CC         $(subst $(obj)/,,$(@))\n"
  77         $(CC) -nostdlib -r -o $@ $(obj)/arch/i386/lib/c_start.o $(drivers) -Wl,--start-group $(obj)/coreboot.a $(LIBGCC_FILE_NAME) -Wl,--end-group
  78
  79 $(obj)/coreboot.a: $(objs)
  80         @printf "    AR         $(subst $(obj)/,,$(@))\n"
  81         rm -f $(obj)/coreboot.a
  82         $(AR) cr $(obj)/coreboot.a $(objs)
  83
  84 #######################################################################
  85 # done
  86
  87 crt0s :=
  88 ldscripts :=
  89 ldscripts += $(src)/arch/i386/init/ldscript_fallback_cbfs.lb
  90 ifeq ($(CONFIG_BIG_BOOTBLOCK),y)
  91 crt0s += $(src)/cpu/x86/16bit/entry16.inc
  92 ldscripts += $(src)/cpu/x86/16bit/entry16.lds
  93 endif
  94 crt0s += $(src)/cpu/x86/32bit/entry32.inc
  95 ldscripts += $(src)/cpu/x86/32bit/entry32.lds
  96 ifeq ($(CONFIG_BIG_BOOTBLOCK),y)
  97 crt0s += $(src)/cpu/x86/16bit/reset16.inc
  98 ldscripts += $(src)/cpu/x86/16bit/reset16.lds
  99 ifeq ($(CONFIG_ROMCC),y)
 100 crt0s += $(src)/arch/i386/lib/cpu_reset.inc
 101 endif
 102 crt0s += $(src)/arch/i386/lib/id.inc
 103 ldscripts += $(src)/arch/i386/lib/id.lds
 104 endif
 105
 106 crt0s += $(src)/cpu/x86/fpu_enable.inc
 107 ifeq ($(CONFIG_CPU_AMD_GX1),y)
 108 crt0s += $(src)/cpu/amd/model_gx1/cpu_setup.inc
 109 crt0s += $(src)/cpu/amd/model_gx1/gx_setup.inc
 110 endif
 111 ifeq ($(CONFIG_SSE),y)
 112 crt0s += $(src)/cpu/x86/sse_enable.inc
 113 endif
 114
 115 ifeq ($(CONFIG_CPU_AMD_LX),y)
 116 crt0s += $(src)/cpu/amd/model_lx/cache_as_ram.inc
 117 endif
 118 ifeq ($(CONFIG_CPU_AMD_SOCKET_F),y)
 119 crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
 120 endif
 121 ifeq ($(CONFIG_CPU_AMD_SOCKET_F_1207),y)
 122 crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
 123 endif
 124 ifeq ($(CONFIG_CPU_AMD_SOCKET_AM2R2),y)
 125 crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
 126 endif
 127 ifeq ($(CONFIG_CPU_AMD_SOCKET_AM2),y)
 128 crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
 129 endif
 130 ifeq ($(CONFIG_CPU_AMD_SOCKET_S1G1),y)
 131 crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
 132 endif
 133 ifeq ($(CONFIG_CPU_AMD_SOCKET_754),y)
 134 crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
 135 endif
 136 ifeq ($(CONFIG_CPU_AMD_SOCKET_939),y)
 137 crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
 138 endif
 139 ifeq ($(CONFIG_CPU_AMD_SOCKET_940),y)
 140 crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
 141 endif
 142 ifeq ($(CONFIG_CPU_INTEL_ATOM_230),y)
 143 crt0s += $(src)/cpu/intel/model_106cx/cache_as_ram.inc
 144 endif
 145 ifeq ($(CONFIG_CPU_INTEL_CORE),y)
 146 crt0s += $(src)/cpu/intel/model_6ex/cache_as_ram.inc
 147 endif
 148 # Use Intel Core (not Core 2) code for CAR init, any CPU might be used.
 149 ifeq ($(CONFIG_CPU_INTEL_SOCKET_BGA956),y)
 150 crt0s += $(src)/cpu/intel/model_6ex/cache_as_ram.inc
 151 endif
 152 # should be CONFIG_CPU_VIA_C7, but bcom/winnetp680, jetway/j7f24, via/epia-cn, via/pc2500e don't use CAR yet
 153 ifeq ($(CONFIG_BOARD_VIA_VT8454C),y)
 154 crt0s += $(src)/cpu/via/car/cache_as_ram.inc
 155 endif
 156 ifeq ($(CONFIG_BOARD_VIA_EPIA_M700),y)
 157 crt0s += $(src)/cpu/via/car/cache_as_ram.inc
 158 endif
 159 # who else could use this?
 160 ifeq ($(CONFIG_BOARD_TYAN_S2735),y)
 161 crt0s += $(src)/cpu/x86/car/cache_as_ram.inc
 162 ldscripts += $(src)/cpu/x86/car/cache_as_ram.lds
 163 endif
 164
 165 ifeq ($(CONFIG_LLSHELL),y)
 166 crt0s += $(src)/arch/i386/llshell/llshell.inc
 167 endif
 168
 169 crt0s += $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc
 170
 171 ifeq ($(CONFIG_SSE),y)
 172 crt0s += $(src)/cpu/x86/sse_disable.inc
 173 endif
 174 ifeq ($(CONFIG_MMX),y)
 175 crt0s += $(src)/cpu/x86/mmx_disable.inc
 176 endif
 177
 178 ifeq ($(CONFIG_AP_CODE_IN_CAR),y)
 179 ldscripts += $(src)/arch/i386/init/ldscript_apc.lb
 180 endif
 181
 182 ifeq ($(CONFIG_BIG_BOOTBLOCK),y)
 183 crt0s += $(chipset_bootblock_inc)
 184 ldscripts += $(chipset_bootblock_lds)
 185 endif
 186
 187 OPTION_TABLE_H:=
 188 ifeq ($(CONFIG_HAVE_OPTION_TABLE),y)
 189 OPTION_TABLE_H:=$(obj)/option_table.h
 190 endif
 191
 192 ifeq ($(CONFIG_ROMCC),y)
 193 ROMCCFLAGS ?= -mcpu=p2 -O2
 194
 195 $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc: $(src)/mainboard/$(MAINBOARDDIR)/romstage.c $(obj)/romcc $(OPTION_TABLE_H) $(obj)/build.h
 196         printf "    ROMCC      romstage.inc\n"
 197         $(obj)/romcc $(ROMCCFLAGS) -include $(obj)/build.h $(INCLUDES) $< -o $@
 198
 199 else
 200
 201 $(obj)/mainboard/$(MAINBOARDDIR)/ap_romstage.o: $(src)/mainboard/$(MAINBOARDDIR)/ap_romstage.c $(obj)/option_table.h
 202         $(CC) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(src) -I. -c -S  $(src)/mainboard/$(MAINBOARDDIR)/ap_romstage.c -o $@
 203
 204 $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc: $(src)/mainboard/$(MAINBOARDDIR)/romstage.c $(OPTION_TABLE_H) $(obj)/build.h
 205         printf "    CC         romstage.inc\n"
 206         $(CC) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -include $(obj)/build.h -I$(src) -I. -c -S $< -o $@.tmp1
 207         printf "    POST       romstage.inc\n"
 208         sed -e 's/\.rodata/.rom.data/g' -e 's/\.text/.section .rom.text/g' $@.tmp1 > $@.tmp
 209         mv $@.tmp $@
 210         rm -f $@.tmp1
 211 endif
 212
 213 else
 214 # Only in first pass
 215
 216 # Things that appear in every board
 217 initobjs += $(obj)/mainboard/$(MAINBOARDDIR)/crt0.o
 218 objs += $(obj)/mainboard/$(MAINBOARDDIR)/mainboard.o
 219 ifeq ($(CONFIG_GENERATE_MP_TABLE),y)
 220 objs += $(obj)/mainboard/$(MAINBOARDDIR)/mptable.o
 221 endif
 222 ifeq ($(CONFIG_GENERATE_PIRQ_TABLE),y)
 223 objs += $(obj)/mainboard/$(MAINBOARDDIR)/irq_tables.o
 224 endif
 225 ifeq ($(CONFIG_BOARD_HAS_HARD_RESET),y)
 226 objs += $(obj)/mainboard/$(MAINBOARDDIR)/reset.o
 227 endif
 228 ifeq ($(CONFIG_GENERATE_ACPI_TABLES),y)
 229 objs += $(obj)/mainboard/$(MAINBOARDDIR)/acpi_tables.o
 230 objs += $(obj)/mainboard/$(MAINBOARDDIR)/dsdt.o
 231 # make doesn't have arithmetic operators or greater-than comparisons
 232 ifeq ($(subst 5,4,$(CONFIG_ACPI_SSDTX_NUM)),4)
 233 objs += $(obj)/mainboard/$(MAINBOARDDIR)/ssdt2.o
 234 objs += $(obj)/mainboard/$(MAINBOARDDIR)/ssdt3.o
 235 objs += $(obj)/mainboard/$(MAINBOARDDIR)/ssdt4.o
 236 endif
 237 ifeq ($(CONFIG_ACPI_SSDTX_NUM),5)
 238 objs += $(obj)/mainboard/$(MAINBOARDDIR)/ssdt5.o
 239 endif
 240 ifeq ($(CONFIG_BOARD_HAS_FADT),y)
 241 objs += $(obj)/mainboard/$(MAINBOARDDIR)/fadt.o
 242 endif
 243 endif
 244
 245 ifeq ($(CONFIG_HAVE_BUS_CONFIG),y)
 246 objs += $(obj)/mainboard/$(MAINBOARDDIR)/get_bus_conf.o
 247 endif
 248
 249 endif
 250
 251 ifeq ($(CONFIG_TINY_BOOTBLOCK),y)
 252 include $(src)/arch/i386/Makefile.bootblock.inc
 253 else
 254 include $(src)/arch/i386/Makefile.bigbootblock.inc
 255 endif