src/arch/x86/Makefile.inc

   1 ## SPDX-License-Identifier: GPL-2.0-only
   2
   3 ifeq ($(CONFIG_POSTCAR_STAGE),y)
   4 $(eval $(call init_standard_toolchain,postcar))
   5 endif
   6
   7 ################################################################################
   8 # i386 specific tools
   9 NVRAMTOOL:=$(objutil)/nvramtool/nvramtool
  10
  11 OPTION_TABLE_H:=
  12 ifeq ($(CONFIG_HAVE_OPTION_TABLE),y)
  13
  14 CMOS_LAYOUT_FILE := $(top)/$(call strip_quotes,$(CONFIG_CMOS_LAYOUT_FILE))
  15
  16 cbfs-files-y += cmos_layout.bin
  17 cmos_layout.bin-file = $(obj)/cmos_layout.bin
  18 cmos_layout.bin-type = cmos_layout
  19
  20 $(obj)/cmos_layout.bin: $(NVRAMTOOL) $(CMOS_LAYOUT_FILE)
  21         @printf "    OPTION     $(subst $(obj)/,,$(@))\n"
  22         $(NVRAMTOOL) -y $(CMOS_LAYOUT_FILE) -L $@
  23
  24 OPTION_TABLE_H:=$(obj)/option_table.h
  25
  26 $(OPTION_TABLE_H): $(NVRAMTOOL) $(CMOS_LAYOUT_FILE)
  27         @printf "    OPTION     $(subst $(obj)/,,$(@))\n"
  28         $(NVRAMTOOL) -y $(CMOS_LAYOUT_FILE) -H $@
  29 endif # CONFIG_HAVE_OPTION_TABLE
  30
  31 stripped_vgabios_id = $(call strip_quotes,$(CONFIG_VGA_BIOS_ID))
  32 cbfs-files-$(CONFIG_VGA_BIOS) += pci$(stripped_vgabios_id).rom
  33 pci$(stripped_vgabios_id).rom-file := $(call strip_quotes,$(CONFIG_VGA_BIOS_FILE))
  34 pci$(stripped_vgabios_id).rom-type := optionrom
  35
  36 stripped_second_vbios_id = $(call strip_quotes,$(CONFIG_VGA_BIOS_SECOND_ID))
  37 cbfs-files-$(CONFIG_VGA_BIOS_SECOND) += pci$(stripped_second_vbios_id).rom
  38 pci$(stripped_second_vbios_id).rom-file := $(call strip_quotes,$(CONFIG_VGA_BIOS_SECOND_FILE))
  39 pci$(stripped_second_vbios_id).rom-type := optionrom
  40
  41 stripped_vgabios_dgpu_id = $(call strip_quotes,$(CONFIG_VGA_BIOS_DGPU_ID))
  42 cbfs-files-$(CONFIG_VGA_BIOS_DGPU) += pci$(stripped_vgabios_dgpu_id).rom
  43 pci$(stripped_vgabios_dgpu_id).rom-file := $(call strip_quotes,$(CONFIG_VGA_BIOS_DGPU_FILE))
  44 pci$(stripped_vgabios_dgpu_id).rom-type := optionrom
  45
  46 # The AMD LPC SPI DMA controller requires source files to be 64 byte aligned.
  47 ifeq ($(CONFIG_SOC_AMD_COMMON_BLOCK_LPC_SPI_DMA),y)
  48 pci$(stripped_vgabios_id).rom-align := 64
  49 pci$(stripped_second_vbios_id).rom-align := 64
  50 pci$(stripped_vgabios_dgpu_id).rom-align := 64
  51 endif # CONFIG_SOC_AMD_COMMON_BLOCK_LPC_SPI_DMA
  52
  53 ###############################################################################
  54 # common support for early assembly includes
  55 ###############################################################################
  56
  57 define early_x86_stage
  58 # $1 stage name
  59 # $2 oformat
  60
  61 # The '.' include path is needed for the generated assembly.inc file.
  62 $(1)-S-ccopts += -I.
  63
  64 $$(objcbfs)/$(1).debug: $$$$($(1)-libs) $$$$($(1)-objs)
  65         @printf "    LINK       $$(subst $$(obj)/,,$$(@))\n"
  66         $$(LD_$(1)) $$(LDFLAGS_$(1)) -o $$@ -L$$(obj) $$(COMPILER_RT_FLAGS_$(1)) --whole-archive --start-group $$(filter-out %.ld,$$($(1)-objs)) $$($(1)-libs) --no-whole-archive $$(COMPILER_RT_$(1)) --end-group -T $(call src-to-obj,$(1),$(CONFIG_MEMLAYOUT_LD_FILE)) --oformat $(2)
  67         -LANG=C LC_ALL= $$(OBJCOPY_$(1)) --only-section .illegal_globals $$(@) $$(objcbfs)/$(1)_null.offenders >/dev/null 2>&1
  68         if [ -z "$$$$($$(NM_$(1)) $$(objcbfs)/$(1)_null.offenders 2>&1 | grep 'no symbols')" ];then \
  69                 echo "Forbidden global variables in $(1):"; \
  70                 $$(NM_$(1)) $$(objcbfs)/$(1)_null.offenders; false; \
  71         fi
  72 endef
  73
  74 ###############################################################################
  75 # bootblock
  76 ###############################################################################
  77
  78 ifeq ($(CONFIG_ARCH_BOOTBLOCK_X86_32)$(CONFIG_ARCH_BOOTBLOCK_X86_64),y)
  79
  80 bootblock-y += boot.c
  81 bootblock-y += post.c
  82 bootblock-y += cpu_common.c
  83 bootblock-$(CONFIG_IDT_IN_EVERY_STAGE) += exception.c
  84 bootblock-$(CONFIG_IDT_IN_EVERY_STAGE) += idt.S
  85 bootblock-y += memcpy.c
  86 bootblock-y += memset.c
  87 bootblock-y += memmove.c
  88 bootblock-$(CONFIG_COLLECT_TIMESTAMPS_TSC) += timestamp.c
  89 bootblock-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
  90 bootblock-$(CONFIG_BOOTBLOCK_NORMAL) += bootblock_normal.c
  91 bootblock-y += gdt_init.S
  92 bootblock-y += id.S
  93 bootblock-$(CONFIG_HAVE_CF9_RESET) += cf9_reset.c
  94
  95 $(call src-to-obj,bootblock,$(dir)/id.S): $(obj)/build.h
  96
  97 ifeq ($(CONFIG_ARCH_BOOTBLOCK_X86_32),y)
  98 $(eval $(call early_x86_stage,bootblock,elf32-i386))
  99 else
 100 $(eval $(call early_x86_stage,bootblock,elf64-x86-64))
 101 endif
 102
 103 $(call src-to-obj,bootblock,$(dir)/walkcbfs.S): $(obj)/fmap_config.h
 104 bootblock-y += walkcbfs.S
 105
 106 endif # CONFIG_ARCH_BOOTBLOCK_X86_32 / CONFIG_ARCH_BOOTBLOCK_X86_64
 107
 108 ###############################################################################
 109 # verstage
 110 ###############################################################################
 111
 112 ifeq ($(CONFIG_ARCH_VERSTAGE_X86_32)$(CONFIG_ARCH_VERSTAGE_X86_64),y)
 113
 114 verstage-$(CONFIG_VBOOT_SEPARATE_VERSTAGE) += assembly_entry.S
 115 verstage-y += boot.c
 116 verstage-y += post.c
 117 verstage-$(CONFIG_VBOOT_SEPARATE_VERSTAGE) += gdt_init.S
 118 verstage-$(CONFIG_IDT_IN_EVERY_STAGE) += exception.c
 119 verstage-$(CONFIG_IDT_IN_EVERY_STAGE) += idt.S
 120 verstage-$(CONFIG_HAVE_CF9_RESET) += cf9_reset.c
 121
 122 verstage-y += cpu_common.c
 123 verstage-y += memset.c
 124 verstage-y += memcpy.c
 125 verstage-y += memmove.c
 126 verstage-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
 127 # If verstage is a separate stage it means there's no need
 128 # for a chipset-specific car_stage_entry() so use the generic one
 129 # which just calls verstage().
 130 verstage-$(CONFIG_VBOOT_SEPARATE_VERSTAGE) += verstage.c
 131
 132 verstage-$(CONFIG_COLLECT_TIMESTAMPS_TSC) += timestamp.c
 133
 134 verstage-libs ?=
 135
 136 ifeq ($(CONFIG_ARCH_VERSTAGE_X86_32),y)
 137 $(eval $(call early_x86_stage,verstage,elf32-i386))
 138 else
 139 $(eval $(call early_x86_stage,verstage,elf64-x86-64))
 140 endif
 141
 142 endif # CONFIG_ARCH_VERSTAGE_X86_32 / CONFIG_ARCH_VERSTAGE_X86_64
 143
 144 ###############################################################################
 145 # romstage
 146 ###############################################################################
 147
 148 ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32)$(CONFIG_ARCH_ROMSTAGE_X86_64),y)
 149
 150 romstage-y += assembly_entry.S
 151 romstage-y += boot.c
 152 romstage-y += post.c
 153 romstage-y += gdt_init.S
 154 romstage-y += cpu_common.c
 155 romstage-$(CONFIG_IDT_IN_EVERY_STAGE) += exception.c
 156 romstage-$(CONFIG_IDT_IN_EVERY_STAGE) += idt.S
 157 romstage-y += memcpy.c
 158 romstage-y += memmove.c
 159 romstage-y += memset.c
 160 romstage-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
 161 romstage-y += postcar_loader.c
 162 romstage-$(CONFIG_COLLECT_TIMESTAMPS_TSC) += timestamp.c
 163 romstage-$(CONFIG_HAVE_CF9_RESET) += cf9_reset.c
 164 romstage-$(CONFIG_COOP_MULTITASKING) += thread.c
 165 romstage-$(CONFIG_COOP_MULTITASKING) += thread_switch.S
 166
 167 romstage-srcs += $(wildcard $(src)/mainboard/$(MAINBOARDDIR)/romstage.c)
 168 romstage-libs ?=
 169
 170 ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32),y)
 171 $(eval $(call early_x86_stage,romstage,elf32-i386))
 172 else
 173 $(eval $(call early_x86_stage,romstage,elf64-x86-64))
 174 endif
 175
 176 # Compiling crt0 with -g seems to trigger https://sourceware.org/bugzilla/show_bug.cgi?id=6428
 177 romstage-S-ccopts += -g0
 178
 179 endif # CONFIG_ARCH_ROMSTAGE_X86_32 / CONFIG_ARCH_ROMSTAGE_X86_64
 180
 181 ###############################################################################
 182 # postcar
 183 ###############################################################################
 184
 185 ifeq ($(CONFIG_ARCH_POSTCAR_X86_32),y)
 186 $(eval $(call create_class_compiler,postcar,x86_32))
 187 else
 188 $(eval $(call create_class_compiler,postcar,x86_64))
 189 endif
 190 postcar-generic-ccopts += -D__POSTCAR__
 191
 192 postcar-y += boot.c
 193 postcar-y += post.c
 194 postcar-y += gdt_init.S
 195 postcar-y += cpu_common.c
 196 postcar-$(CONFIG_IDT_IN_EVERY_STAGE) += exception.c
 197 postcar-$(CONFIG_IDT_IN_EVERY_STAGE) += idt.S
 198 postcar-y += exit_car.S
 199 postcar-y += memcpy.c
 200 postcar-y += memmove.c
 201 postcar-y += memset.c
 202 postcar-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
 203 postcar-y += postcar.c
 204 postcar-$(CONFIG_COLLECT_TIMESTAMPS_TSC) += timestamp.c
 205 postcar-$(CONFIG_HAVE_CF9_RESET) += cf9_reset.c
 206
 207 LDFLAGS_postcar += -Map $(objcbfs)/postcar.map
 208
 209 $(objcbfs)/postcar.debug: $$(postcar-objs)
 210         @printf "    LINK       $(subst $(obj)/,,$(@))\n"
 211         $(LD_postcar) $(LDFLAGS_postcar) -o $@ -L$(obj) $(COMPILER_RT_FLAGS_postcar) --whole-archive --start-group $(filter-out %.ld,$^) --no-whole-archive $(COMPILER_RT_postcar) --end-group -T $(call src-to-obj,postcar,$(CONFIG_MEMLAYOUT_LD_FILE))
 212
 213 $(objcbfs)/postcar.elf: $(objcbfs)/postcar.debug.rmod
 214         cp $< $@
 215
 216 # Add postcar to CBFS
 217 cbfs-files-$(CONFIG_POSTCAR_STAGE)  += $(CONFIG_CBFS_PREFIX)/postcar
 218 $(CONFIG_CBFS_PREFIX)/postcar-file := $(objcbfs)/postcar.elf
 219 $(CONFIG_CBFS_PREFIX)/postcar-type := stage
 220 $(CONFIG_CBFS_PREFIX)/postcar-compression := none
 221
 222 ###############################################################################
 223 # ramstage
 224 ###############################################################################
 225
 226 ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32)$(CONFIG_ARCH_RAMSTAGE_X86_64),y)
 227
 228 ramstage-y += acpi.c
 229 ramstage-$(CONFIG_HAVE_ACPI_RESUME) += acpi_s3.c
 230 ramstage-$(CONFIG_ACPI_BERT) += acpi_bert_storage.c
 231 ramstage-y += boot.c
 232 ramstage-y += post.c
 233 ramstage-y += c_start.S
 234 ramstage-y += c_exit.S
 235 ramstage-y += cpu.c
 236 ramstage-y += cpu_common.c
 237 ramstage-y += ebda.c
 238 ramstage-y += exception.c
 239 ramstage-y += idt.S
 240 ramstage-$(CONFIG_IOAPIC) += ioapic.c
 241 ramstage-y += memcpy.c
 242 ramstage-y += memmove.c
 243 ramstage-y += memset.c
 244 ramstage-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
 245 ramstage-$(CONFIG_GENERATE_MP_TABLE) += mpspec.c
 246 ramstage-$(CONFIG_GENERATE_PIRQ_TABLE) += pirq_routing.c
 247 ramstage-y += rdrand.c
 248 ramstage-$(CONFIG_GENERATE_SMBIOS_TABLES) += smbios.c
 249 ramstage-$(CONFIG_GENERATE_SMBIOS_TABLES) += smbios_defaults.c
 250 ramstage-y += tables.c
 251 ramstage-$(CONFIG_COOP_MULTITASKING) += thread.c
 252 ramstage-$(CONFIG_COOP_MULTITASKING) += thread_switch.S
 253 ramstage-$(CONFIG_COLLECT_TIMESTAMPS_TSC) += timestamp.c
 254 ramstage-$(CONFIG_HAVE_ACPI_RESUME) += wakeup.S
 255 ramstage-$(CONFIG_HAVE_CF9_RESET) += cf9_reset.c
 256
 257 rmodules_x86_32-y += memcpy.c
 258 rmodules_x86_32-y += memmove.c
 259 rmodules_x86_32-y += memset.c
 260
 261 rmodules_x86_64-y += memcpy.c
 262 rmodules_x86_64-y += memmove.c
 263 rmodules_x86_64-y += memset.c
 264
 265 ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y)
 266 target-objcopy=-O elf32-i386 -B i386
 267 LD_MACHINE =-m elf_i386
 268 endif
 269 ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_64),y)
 270 target-objcopy=-O elf64-x86-64 -B i386:x86-64
 271 LD_MACHINE =-m elf_x86_64
 272 endif
 273
 274 ramstage-srcs += $(wildcard src/mainboard/$(MAINBOARDDIR)/mainboard.c)
 275 ifeq ($(CONFIG_GENERATE_MP_TABLE),y)
 276 ifneq ($(wildcard src/mainboard/$(MAINBOARDDIR)/mptable.c),)
 277 ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/mptable.c
 278 endif
 279 endif
 280 ifeq ($(CONFIG_GENERATE_PIRQ_TABLE),y)
 281 ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/irq_tables.c
 282 endif
 283
 284 ramstage-libs ?=
 285
 286 # The rmodule_link definition creates an elf file with .rmod extension.
 287 $(objcbfs)/ramstage.elf: $(objcbfs)/ramstage.debug.rmod
 288         cp $< $@
 289
 290 $(objcbfs)/ramstage.debug: $(objgenerated)/ramstage.o $(call src-to-obj,ramstage,$(CONFIG_MEMLAYOUT_LD_FILE))
 291         @printf "    CC         $(subst $(obj)/,,$(@))\n"
 292         $(LD_ramstage) $(CPPFLAGS) $(LDFLAGS_ramstage) -o $@ -L$(obj) $< -T $(call src-to-obj,ramstage,$(CONFIG_MEMLAYOUT_LD_FILE))
 293
 294 $(objgenerated)/ramstage.o: $$(ramstage-objs) $(COMPILER_RT_ramstage) $$(ramstage-libs)
 295         @printf "    CC         $(subst $(obj)/,,$(@))\n"
 296         $(LD_ramstage) $(LD_MACHINE) -r -o $@ $(COMPILER_RT_FLAGS_ramstage) --whole-archive --start-group $(filter-out %.ld,$(ramstage-objs)) $(ramstage-libs) --no-whole-archive $(COMPILER_RT_ramstage) --end-group
 297
 298 endif # CONFIG_ARCH_RAMSTAGE_X86_32 / CONFIG_ARCH_RAMSTAGE_X86_64
 299
 300 smm-$(CONFIG_IDT_IN_EVERY_STAGE) += exception.c
 301 smm-$(CONFIG_IDT_IN_EVERY_STAGE) += idt.S
 302 smm-y += memcpy.c
 303 smm-y += memmove.c
 304 smm-y += memset.c
 305 smm-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
 306
 307 smm-srcs += $(wildcard src/mainboard/$(MAINBOARDDIR)/smihandler.c)