src/vendorcode/eltan/security/verified_boot/Makefile.inc

   1 ##
   2 ## This file is part of the coreboot project.
   3 ##
   4 ##
   5 ## SPDX-License-Identifier: GPL-2.0-only
   6
   7 ifneq ($(filter y,$(CONFIG_VENDORCODE_ELTAN_VBOOT) $(CONFIG_VENDORCODE_ELTAN_MBOOT)),)
   8
   9 CPPFLAGS_common += -I$(src)/security/vboot
  10
  11 bootblock-y += ../../../../security/vboot/vboot_lib.c
  12 bootblock-y += vboot_check.c
  13 postcar-y += vboot_check.c
  14 romstage-y += vboot_check.c
  15 ramstage-y += vboot_check.c
  16
  17 ifeq ($(CONFIG_VENDORCODE_ELTAN_VBOOT),y)
  18 cbfs-files-y += oemmanifest.bin
  19 oemmanifest.bin-file     := $(obj)/oemmanifest.bin
  20 oemmanifest.bin-position := $(CONFIG_VENDORCODE_ELTAN_OEM_MANIFEST_LOC)
  21 oemmanifest.bin-type     := raw
  22
  23 $(obj)/oemmanifest.bin:
  24 ifeq ($(CONFIG_VENDORCODE_ELTAN_VBOOT_SIGNED_MANIFEST),y)
  25         dd if=/dev/zero of=$@ seek=8 bs=$(CONFIG_VENDORCODE_ELTAN_OEM_MANIFEST_ITEM_SIZE) count=$(CONFIG_VENDORCODE_ELTAN_OEM_MANIFEST_ITEMS)
  26 else # ($(CONFIG_VERIFIED_BOOT_SIGNED_MANIFEST),y)
  27         dd if=/dev/zero of=$@ bs=$(CONFIG_VENDORCODE_ELTAN_OEM_MANIFEST_ITEM_SIZE) count=$(CONFIG_VENDORCODE_ELTAN_OEM_MANIFEST_ITEMS)
  28 endif # ($(CONFIG_VENDORCODE_ELTAN_VBOOT_SIGNED_MANIFEST),y)
  29
  30 ifeq ($(CONFIG_VENDORCODE_ELTAN_VBOOT_SIGNED_MANIFEST),y)
  31 cbfs-files-y += vboot_public_key.bin
  32 vboot_public_key.bin-file     := $(call strip_quotes, $(CONFIG_VENDORCODE_ELTAN_VBOOT_KEY_FILE))
  33 vboot_public_key.bin-position := $(CONFIG_VENDORCODE_ELTAN_VBOOT_KEY_LOCATION)
  34 vboot_public_key.bin-type     := raw
  35
  36 endif # ($(CONFIG_VENDORCODE_ELTAN_VBOOT_SIGNED_MANIFEST),y)
  37 endif # CONFIG_VENDORCODE_ELTAN_VBOOT
  38
  39 endif # CONFIG_VENDORCODE_ELTAN_VBOOT or CONFIG_VENDORCODE_ELTAN_MBOOT