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authorTimothy Pearson <tpearson@raptorengineeringinc.com>2016-04-22 11:47:54 (EDT)
committer Minifree Ltd <info@minifree.org>2016-04-22 13:07:18 (EDT)
commit532c2e20da8dd070d482dbfbc62797ebb1c0bc17 (patch)
tree2fd43967ccc72a79b76c21a99901a4f92bccdfc3 /resources/libreboot/patch/coreboot/c13866fd405213fd5ca4fed6a14bed80909df03e/grub/kcma-d8/0001-HOTFIX-AMD-fam10h-fam15h-don-t-use-microcode-updates.patch
parent8e3b064430300bba4ef15e99ddcda3d861e8e264 (diff)
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Update to include AMD Family 15h DRAM training fixes
Diffstat (limited to 'resources/libreboot/patch/coreboot/c13866fd405213fd5ca4fed6a14bed80909df03e/grub/kcma-d8/0001-HOTFIX-AMD-fam10h-fam15h-don-t-use-microcode-updates.patch')
-rw-r--r--resources/libreboot/patch/coreboot/c13866fd405213fd5ca4fed6a14bed80909df03e/grub/kcma-d8/0001-HOTFIX-AMD-fam10h-fam15h-don-t-use-microcode-updates.patch89
1 files changed, 0 insertions, 89 deletions
diff --git a/resources/libreboot/patch/coreboot/c13866fd405213fd5ca4fed6a14bed80909df03e/grub/kcma-d8/0001-HOTFIX-AMD-fam10h-fam15h-don-t-use-microcode-updates.patch b/resources/libreboot/patch/coreboot/c13866fd405213fd5ca4fed6a14bed80909df03e/grub/kcma-d8/0001-HOTFIX-AMD-fam10h-fam15h-don-t-use-microcode-updates.patch
deleted file mode 100644
index 6427863..0000000
--- a/resources/libreboot/patch/coreboot/c13866fd405213fd5ca4fed6a14bed80909df03e/grub/kcma-d8/0001-HOTFIX-AMD-fam10h-fam15h-don-t-use-microcode-updates.patch
+++ /dev/null
@@ -1,89 +0,0 @@
-From 388f9dbe66f6834013d478eeffe154d59ca6c239 Mon Sep 17 00:00:00 2001
-From: Francis Rowe <info@gluglug.org.uk>
-Date: Tue, 8 Mar 2016 07:21:33 +0000
-Subject: [PATCH] HOTFIX: AMD fam10h/fam15h: don't use microcode updates
-
-There were build issues in libreboot. We don't use microcode updates anyway.
-When selecting no microcode updates in menuconfig, build failed because
-coreboot for these boards was still trying to add microcode.
----
- src/cpu/Makefile.inc | 34 +-------------------------
- src/cpu/amd/family_10h-family_15h/Kconfig | 1 -
- src/cpu/amd/family_10h-family_15h/Makefile.inc | 10 --------
- 3 files changed, 1 insertion(+), 44 deletions(-)
-
-diff --git a/src/cpu/Makefile.inc b/src/cpu/Makefile.inc
-index 046c418..ef0e236 100644
---- a/src/cpu/Makefile.inc
-+++ b/src/cpu/Makefile.inc
-@@ -17,36 +17,4 @@ $(eval $(call create_class_compiler,cpu_microcode,x86_32))
- ## Rules for building the microcode blob in CBFS
- ################################################################################
-
--ifneq ($(CONFIG_CPU_MICROCODE_MULTIPLE_FILES), y)
--cbfs-files-$(CONFIG_CPU_MICROCODE_CBFS_GENERATE) += cpu_microcode_blob.bin
--endif
--
--ifeq ($(CONFIG_CPU_MICROCODE_CBFS_EXTERNAL_HEADER),y)
--cbfs-files-y += cpu_microcode_blob.bin
--cpu_microcode_blob.bin-file = $(objgenerated)/microcode.bin
--
--$(objgenerated)/microcode.bin:
-- echo " util/scripts/ucode_h_to_bin.sh $(objgenerated)/microcode.bin \"$(CONFIG_CPU_MICROCODE_HEADER_FILES)\""
-- util/scripts/ucode_h_to_bin.sh $(objgenerated)/microcode.bin $(CONFIG_CPU_MICROCODE_HEADER_FILES)
--endif
--
--# We just mash all microcode binaries together into one binary to rule them all.
--# This approach assumes that the microcode binaries are properly padded, and
--# their headers specify the correct size. This works fairly well on isolatied
--# updates, such as Intel and some AMD microcode, but won't work very well if the
--# updates are wrapped in a container, like AMD's microcode update container. If
--# there is only one microcode binary (i.e. one container), then we don't have
--# this issue, and this rule will continue to work.
--$(obj)/cpu_microcode_blob.bin: $$(cpu_microcode_bins)
-- @printf " MICROCODE $(subst $(obj)/,,$(@))\n"
-- @echo $(cpu_microcode_bins)
-- cat /dev/null $+ > $@
--
--cpu_microcode_blob.bin-file ?= $(obj)/cpu_microcode_blob.bin
--cpu_microcode_blob.bin-type := microcode
--
--ifneq ($(CONFIG_CPU_MICROCODE_CBFS_LOC),)
--cpu_microcode_blob.bin-position := $(CONFIG_CPU_MICROCODE_CBFS_LOC)
--else
--cpu_microcode_blob.bin-align := 16
--endif
-+# What? Nope! We don't do that in libreboot.
-diff --git a/src/cpu/amd/family_10h-family_15h/Kconfig b/src/cpu/amd/family_10h-family_15h/Kconfig
-index 14ab1cd..3f873a1 100644
---- a/src/cpu/amd/family_10h-family_15h/Kconfig
-+++ b/src/cpu/amd/family_10h-family_15h/Kconfig
-@@ -11,7 +11,6 @@ config CPU_AMD_MODEL_10XXX
- select UDELAY_LAPIC
- select HAVE_MONOTONIC_TIMER
- select SUPPORT_CPU_UCODE_IN_CBFS
-- select CPU_MICROCODE_MULTIPLE_FILES
-
- if CPU_AMD_MODEL_10XXX
-
-diff --git a/src/cpu/amd/family_10h-family_15h/Makefile.inc b/src/cpu/amd/family_10h-family_15h/Makefile.inc
-index f10f732..a295475 100644
---- a/src/cpu/amd/family_10h-family_15h/Makefile.inc
-+++ b/src/cpu/amd/family_10h-family_15h/Makefile.inc
-@@ -9,13 +9,3 @@ romstage-y += ram_calc.c
- ramstage-y += ram_calc.c
- ramstage-y += monotonic_timer.c
- ramstage-$(CONFIG_HAVE_ACPI_TABLES) += powernow_acpi.c
--
--# Microcode for Family 10h, 11h, 12h, and 14h
--cbfs-files-$(CONFIG_CPU_MICROCODE_MULTIPLE_FILES) += microcode_amd.bin
--microcode_amd.bin-file := 3rdparty/blobs/cpu/amd/family_10h-family_14h/microcode_amd.bin
--microcode_amd.bin-type := microcode
--
--# Microcode for Family 15h
--cbfs-files-$(CONFIG_CPU_MICROCODE_MULTIPLE_FILES) += microcode_amd_fam15h.bin
--microcode_amd_fam15h.bin-file := 3rdparty/blobs/cpu/amd/family_15h/microcode_amd_fam15h.bin
--microcode_amd_fam15h.bin-type := microcode
---
-1.9.1
-