1 files changed, 43 insertions, 0 deletions
diff --git a/src/drivers/spi/Makefile.mk b/src/drivers/spi/Makefile.mk
new file mode 100644
index 0000000000..97c3d63d49
--- /dev/null
+++ b/src/drivers/spi/Makefile.mk
@@ -0,0 +1,43 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
+# SPI flash driver interface
+
+subdirs-y += tpm
+
+ifeq ($(CONFIG_EM100PRO_SPI_CONSOLE),y)
+ramstage-y += spiconsole.c
+smm-y += spiconsole.c
+endif
+
+# add SPI drivers per stage
+# $1 stage name
+# $2 optional _EARLY suffix for CONFIG_BOOT_DEVICE_SPI_FLASH_RW_NOMMAP(_EARLY)
+define add_spi_stage
+$(1)-y += spi-generic.c
+$(1)-y += bitbang.c
+$(1)-$(CONFIG_COMMON_CBFS_SPI_WRAPPER) += cbfs_spi.c
+$(1)-$(CONFIG_SPI_FLASH) += spi_flash.c
+$(1)-$(CONFIG_SPI_SDCARD) += spi_sdcard.c
+$(1)-$(CONFIG_BOOT_DEVICE_SPI_FLASH_RW_NOMMAP$(2)) += boot_device_rw_nommap.c
+$(1)-$(CONFIG_CONSOLE_SPI_FLASH) += flashconsole.c
+$(1)-$(CONFIG_SPI_FLASH_ADESTO) += adesto.c
+$(1)-$(CONFIG_SPI_FLASH_AMIC) += amic.c
+$(1)-$(CONFIG_SPI_FLASH_ATMEL) += atmel.c
+$(1)-$(CONFIG_SPI_FLASH_EON) += eon.c
+$(1)-$(CONFIG_SPI_FLASH_GIGADEVICE) += gigadevice.c
+$(1)-$(CONFIG_SPI_FLASH_MACRONIX) += macronix.c
+$(1)-$(CONFIG_SPI_FLASH_SPANSION) += spansion.c
+$(1)-$(CONFIG_SPI_FLASH_SST) += sst.c
+$(1)-$(CONFIG_SPI_FLASH_STMICRO) += stmicro.c
+$(1)-$(CONFIG_SPI_FLASH_WINBOND) += winbond.c
+$(1)-$(CONFIG_SPI_FLASH_ISSI) += issi.c
+endef
+
+$(eval $(call add_spi_stage,bootblock,_EARLY))
+$(eval $(call add_spi_stage,romstage,_EARLY))
+$(eval $(call add_spi_stage,verstage,_EARLY))
+$(eval $(call add_spi_stage,postcar,_EARLY))
+$(eval $(call add_spi_stage,ramstage))
+ifeq ($(CONFIG_SPI_FLASH_SMM),y)
+$(eval $(call add_spi_stage,smm))
+endif