src/soc/intel/common/block/fast_spi/Makefile.inc

bootblock-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi.c
bootblock-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi_flash.c

verstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi.c
verstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi_flash.c

romstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi.c
romstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi_flash.c

ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi.c
ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi_flash.c

postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi.c
postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi_flash.c

smm-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi.c
ifeq ($(CONFIG_SPI_FLASH_SMM),y)
smm-$(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI) += fast_spi_flash.c
endif

CPPFLAGS_common += -I$(src)/soc/intel/common/block/fast_spi

ifeq ($(CONFIG_FAST_SPI_SUPPORTS_EXT_BIOS_WINDOW),y)

# mmap_boot.c provides a custom boot media device for the platforms that support
# additional window for BIOS regions greater than 16MiB. This is used instead of
# the default boot media device in arch/x86/mmap_boot.c
bootblock-y += mmap_boot.c
verstage-y += mmap_boot.c
romstage-y += mmap_boot.c
postcar-y += mmap_boot.c
ramstage-y += mmap_boot.c
smm-y += mmap_boot.c

# Check to ensure that no sections in the FMAP cross 16MiB boundary if
# the platform supports split decode windows for BIOS region greater
# than 16MiB.
$(call add_intermediate, check-fmap-16mib-crossing, $(obj)/fmap_config.h)
		flash_offset=$$(printf "%d" $$(cat $(obj)/fmap_config.h | grep "FMAP_SECTION_FLASH_START" | awk '{print $$NF}')); \
		for x in $$(cat $(obj)/fmap_config.h | grep "FMAP_TERMINAL_SECTIONS" | cut -d\" -f2); do \
		    start=$$(printf "%d" $$(cat $(obj)/fmap_config.h | grep "FMAP_SECTION_"$$x"_START" | awk '{print $$NF}')); \
		    size=$$(printf "%d" $$(cat $(obj)/fmap_config.h | grep "FMAP_SECTION_"$$x"_SIZE" | awk '{print $$NF}')); \
		    start=$$((start-flash_offset)); \
		    end=$$((start+size-1)); \
		    if [ $$start -lt 16777216 ] && [ $$end -ge 16777216 ]; then echo "ERROR:" $$x "crosses 16MiB boundary"; fail=1; break; fi; \
		done; \
		if [ $$fail -eq 1 ]; then false; fi

CBFSTOOL_ADD_CMD_OPTIONS += --ext-win-base $(CONFIG_EXT_BIOS_WIN_BASE) --ext-win-size $(CONFIG_EXT_BIOS_WIN_SIZE)

endif # CONFIG_FAST_SPI_SUPPORTS_EXT_BIOS_WINDOW