package/firmware/intel-microcode/Makefile

   1 #
   2 # Copyright (C) 2018 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=intel-microcode
  11 PKG_VERSION:=20230512
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE:=intel-microcode_3.$(PKG_VERSION).1.tar.xz
  15 PKG_SOURCE_URL:=@DEBIAN/pool/non-free-firmware/i/intel-microcode/
  16 PKG_HASH:=e6717a42d7b6e92280565fbb180cd0d11bc5d14874ef06ff1bed2b7a11d17c67
  17 PKG_BUILD_DIR:=$(BUILD_DIR)/intel-microcode-3.$(PKG_VERSION).1
  18
  19 PKG_BUILD_DEPENDS:=iucode-tool/host
  20
  21 ifdef CONFIG_TARGET_x86_64
  22         MICROCODE:="intel-microcode-64"
  23 else
  24         MICROCODE:="intel-microcode"
  25 endif
  26
  27 PKG_FLAGS:=nonshared
  28
  29 include $(INCLUDE_DIR)/package.mk
  30
  31 define Package/intel-microcode
  32   SECTION:=firmware
  33   CATEGORY:=Firmware
  34   URL:=$(PKG_SOURCE_URL)
  35   DEPENDS:=@TARGET_x86
  36   TITLE:=Intel x86 CPU microcode
  37 endef
  38
  39 define Build/Compile
  40         IUCODE_TOOL=$(STAGING_DIR)/../host/bin/iucode_tool $(MAKE) -C $(PKG_BUILD_DIR)
  41         mkdir $(PKG_BUILD_DIR)/intel-ucode-ipkg
  42         $(STAGING_DIR)/../host/bin/iucode_tool -q \
  43                 --write-firmware=$(PKG_BUILD_DIR)/intel-ucode-ipkg $(PKG_BUILD_DIR)/$(MICROCODE).bin
  44 endef
  45
  46 define Package/intel-microcode/install
  47         $(INSTALL_DIR) $(1)/lib/firmware/intel-ucode
  48         $(INSTALL_DATA) $(PKG_BUILD_DIR)/intel-ucode-ipkg/* $(1)/lib/firmware/intel-ucode
  49 endef
  50
  51 $(eval $(call BuildPackage,intel-microcode))