From b000513741d330947bb832a5835378e35bdfb394 Mon Sep 17 00:00:00 2001 From: Lee Leahy Date: Tue, 12 May 2015 18:19:47 -0700 Subject: soc/intel/skylake: Use Broadwell as comparision base for Skylake SOC Use the Broadwell implementation as the comparison base for Skylake. BRANCH=none BUG=None TEST=None Change-Id: I22eb55ea89eb0d6883f98e4c72a6d243e819e6d8 Signed-off-by: Lee Leahy Reviewed-on: http://review.coreboot.org/10340 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/soc/intel/skylake/Makefile.inc | 134 +++++++++++++++++++++++++++++++++++++ 1 file changed, 134 insertions(+) create mode 100644 src/soc/intel/skylake/Makefile.inc (limited to 'src/soc/intel/skylake/Makefile.inc') diff --git a/src/soc/intel/skylake/Makefile.inc b/src/soc/intel/skylake/Makefile.inc new file mode 100644 index 0000000000..dafceb7e22 --- /dev/null +++ b/src/soc/intel/skylake/Makefile.inc @@ -0,0 +1,134 @@ +ifeq ($(CONFIG_SOC_INTEL_SKYLAKE),y) + +subdirs-y += bootblock +subdirs-y += microcode +subdirs-y += romstage +subdirs-y += ../../../cpu/x86/lapic +subdirs-y += ../../../cpu/x86/mtrr +subdirs-y += ../../../cpu/x86/smm +subdirs-y += ../../../cpu/x86/tsc +subdirs-y += ../../../cpu/intel/microcode +subdirs-y += ../../../cpu/intel/turbo + +ramstage-y += acpi.c +ramstage-y += adsp.c +ramstage-y += chip.c +ramstage-y += cpu.c +ramstage-y += cpu_info.c +smm-y += cpu_info.c +ramstage-$(CONFIG_ELOG) += elog.c +ramstage-y += finalize.c +ramstage-y += gpio.c +romstage-y += gpio.c +smm-y += gpio.c +ramstage-y += hda.c +ramstage-y += igd.c +ramstage-y += iobp.c +romstage-y += iobp.c +ramstage-y += lpc.c +ramstage-y += me.c +ramstage-y += me_status.c +romstage-y += me_status.c +ramstage-y += memmap.c +romstage-y += memmap.c +ramstage-y += minihd.c +ramstage-y += monotonic_timer.c +smm-y += monotonic_timer.c +ramstage-y += pch.c +romstage-y += pch.c +ramstage-y += pcie.c +ramstage-y += pei_data.c +romstage-y += pei_data.c +ramstage-y += pmutil.c +romstage-y += pmutil.c +smm-y += pmutil.c +ramstage-y += ramstage.c +ramstage-$(CONFIG_HAVE_REFCODE_BLOB) += refcode.c +ramstage-y += reset.c +romstage-y += reset.c +ramstage-y += sata.c +ramstage-y += serialio.c +ramstage-y += smbus.c +ramstage-y += smbus_common.c +romstage-y += smbus_common.c +ramstage-y += smi.c +smm-y += smihandler.c +ramstage-y += smmrelocate.c +ramstage-y += spi.c +smm-$(CONFIG_SPI_FLASH_SMM) += spi.c +ramstage-y += stage_cache.c +romstage-y += stage_cache.c +ramstage-y += systemagent.c +ramstage-y += tsc_freq.c +romstage-y += tsc_freq.c +smm-y += tsc_freq.c +ramstage-y += ehci.c +ramstage-y += xhci.c +smm-y += xhci.c + +ifeq ($(CONFIG_USBDEBUG),y) +ramstage-y += usbdebug.c +romstage-y += usbdebug.c +smm-y += usbdebug.c +endif + +CPPFLAGS_common += -Isrc/soc/intel/broadwell/include + +# Run an intermediate step when producing coreboot.rom +# that adds additional components to the final firmware +# image outside of CBFS +INTERMEDIATE := broadwell_add_me + +ifeq ($(CONFIG_BUILD_WITH_FAKE_IFD),y) +IFD_BIN_PATH := $(objgenerated)/ifdfake.bin +IFD_SECTIONS := $(addprefix -b ,$(CONFIG_IFD_BIOS_SECTION:"%"=%)) \ + $(addprefix -m ,$(CONFIG_IFD_ME_SECTION:"%"=%)) \ + $(addprefix -p ,$(CONFIG_IFD_PLATFORM_SECTION:"%"=%)) +else +IFD_BIN_PATH := $(CONFIG_IFD_BIN_PATH) +endif + +broadwell_add_me: $(obj)/coreboot.pre $(IFDTOOL) $(IFDFAKE) +ifeq ($(CONFIG_BUILD_WITH_FAKE_IFD),y) + printf "\n** WARNING **\n" + printf "Coreboot will be built with a fake Intel Firmware Descriptor (IFD).\n" + printf "Never write a complete coreboot.rom with a fake IFD to your board's\n" + printf "flash ROM! Make sure that you only write valid flash regions.\n\n" + printf " IFDFAKE Building a fake Intel Firmware Descriptor\n" + $(IFDFAKE) $(IFD_SECTIONS) $(IFD_BIN_PATH) +endif + printf " DD Adding Intel Firmware Descriptor\n" + dd if=$(IFD_BIN_PATH) \ + of=$(obj)/coreboot.pre conv=notrunc >/dev/null 2>&1 +ifeq ($(CONFIG_HAVE_ME_BIN),y) + printf " IFDTOOL me.bin -> coreboot.pre\n" + $(objutil)/ifdtool/ifdtool \ + -i ME:$(CONFIG_ME_BIN_PATH) \ + $(obj)/coreboot.pre + mv $(obj)/coreboot.pre.new $(obj)/coreboot.pre +ifeq ($(CONFIG_LOCK_MANAGEMENT_ENGINE),y) + printf " IFDTOOL Locking Management Engine\n" + $(objutil)/ifdtool/ifdtool -l $(obj)/coreboot.pre + mv $(obj)/coreboot.pre.new $(obj)/coreboot.pre +else + printf " IFDTOOL Unlocking Management Engine\n" + $(objutil)/ifdtool/ifdtool -u $(obj)/coreboot.pre + mv $(obj)/coreboot.pre.new $(obj)/coreboot.pre +endif +endif + +PHONY += broadwell_add_me + +# If an MRC file is an ELF file determine the entry address and first loadable +# section offset in the file. Subtract the offset from the entry address to +# determine the final location. +mrcelfoffset = $(shell $(READELF_x86_32) -S -W $(CONFIG_MRC_FILE) | sed -e 's/\[ /[0/' | awk '$$3 ~ /PROGBITS/ { print "0x"$$5; exit }' ) +mrcelfentry = $(shell $(READELF_x86_32) -h -W $(CONFIG_MRC_FILE) | grep 'Entry point address' | awk '{print $$NF }') + +# Add memory reference code blob. +cbfs-files-$(CONFIG_HAVE_MRC) += mrc.bin +mrc.bin-file := $(call strip_quotes,$(CONFIG_MRC_FILE)) +mrc.bin-position := $(if $(findstring elf,$(CONFIG_MRC_FILE)),$(shell printf "0x%x" $$(( $(mrcelfentry) - $(mrcelfoffset) )) ),$(CONFIG_MRC_BIN_ADDRESS)) +mrc.bin-type := mrc + +endif -- cgit v1.2.3