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openwrtv3/package/firmware/amd64-microcode/Makefile

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firmware: add microcode package for AMD Use the Debian repository for sourcing the ucode files. Current (20171205) includes support for fam17h CPUs already. The microcodes will be updated from preinit via a common script - that's the earliest place where we can do it. Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
2018-02-10 18:06:56 +00:00
#
# Copyright (C) 2018 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=amd64-microcode
firmware: amd64-microcode: update to 20180524 * New microcode update packages from AMD upstream: + New Microcodes: sig 0x00800f12, patch id 0x08001227, 2018-02-09 + Updated Microcodes: sig 0x00600f12, patch id 0x0600063e, 2018-02-07 sig 0x00600f20, patch id 0x06000852, 2018-02-06 * Adds Spectre v2 (CVE-2017-5715) microcode-based mitigation support, plus other unspecified fixes/updates. Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
2018-07-07 09:44:02 +00:00
PKG_VERSION:=20180524
firmware: add microcode package for AMD Use the Debian repository for sourcing the ucode files. Current (20171205) includes support for fam17h CPUs already. The microcodes will be updated from preinit via a common script - that's the earliest place where we can do it. Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
2018-02-10 18:06:56 +00:00
PKG_RELEASE:=1
PKG_SOURCE:=amd64-microcode_3.$(PKG_VERSION).$(PKG_RELEASE).tar.xz
PKG_SOURCE_URL:=http://ftp.debian.org/debian/pool/non-free/a/amd64-microcode/
firmware: amd64-microcode: update to 20180524 * New microcode update packages from AMD upstream: + New Microcodes: sig 0x00800f12, patch id 0x08001227, 2018-02-09 + Updated Microcodes: sig 0x00600f12, patch id 0x0600063e, 2018-02-07 sig 0x00600f20, patch id 0x06000852, 2018-02-06 * Adds Spectre v2 (CVE-2017-5715) microcode-based mitigation support, plus other unspecified fixes/updates. Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
2018-07-07 09:44:02 +00:00
PKG_HASH:=7c389c357c242e7161f6872bf4e12011a71e4c0683f06fb1bcfad650a78bf0a9
firmware: add microcode package for AMD Use the Debian repository for sourcing the ucode files. Current (20171205) includes support for fam17h CPUs already. The microcodes will be updated from preinit via a common script - that's the earliest place where we can do it. Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
2018-02-10 18:06:56 +00:00
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-3.$(PKG_VERSION).$(PKG_RELEASE)
PKG_LICENSE_FILE:=LICENSE.amd-ucode
include $(INCLUDE_DIR)/package.mk
define Package/amd64-microcode
SECTION:=firmware
CATEGORY:=Firmware
URL:=$(PKG_SOURCE_URL)
DEPENDS:=@TARGET_x86
TITLE:=AMD64 CPU microcode
endef
define Build/Prepare
rm -rf $(PKG_BUILD_DIR)
mkdir -p $(PKG_BUILD_DIR)
$(TAR) -C $(BUILD_DIR) -xJf $(DL_DIR)/$(PKG_SOURCE)
endef
define Build/Compile
amd64-microcode: create early load microcode image Create initrd image with packed microcode. This'll allow to load it at early boot stage. Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2018-10-31 17:48:38 +00:00
mkdir -p $(PKG_BUILD_DIR)/kernel/x86/microcode/
cat $(PKG_BUILD_DIR)/microcode_amd*.bin \
> $(PKG_BUILD_DIR)/kernel/x86/microcode/AuthenticAMD.bin
(cd $(PKG_BUILD_DIR); \
echo "kernel/x86/microcode/AuthenticAMD.bin" \
| cpio -o -H newc --reproducible > amd-ucode.cpio)
firmware: add microcode package for AMD Use the Debian repository for sourcing the ucode files. Current (20171205) includes support for fam17h CPUs already. The microcodes will be updated from preinit via a common script - that's the earliest place where we can do it. Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
2018-02-10 18:06:56 +00:00
endef
define Package/amd64-microcode/install
amd64-microcode: create early load microcode image Create initrd image with packed microcode. This'll allow to load it at early boot stage. Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2018-10-31 17:48:38 +00:00
$(INSTALL_DIR) $(1)/boot
$(INSTALL_DATA) $(PKG_BUILD_DIR)/amd-ucode.cpio $(1)/boot/amd-ucode.img
firmware: add microcode package for AMD Use the Debian repository for sourcing the ucode files. Current (20171205) includes support for fam17h CPUs already. The microcodes will be updated from preinit via a common script - that's the earliest place where we can do it. Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
2018-02-10 18:06:56 +00:00
endef
$(eval $(call BuildPackage,amd64-microcode))
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