3 files changed, 39 insertions, 2 deletions

diff --git a/conf/layer.conf b/conf/layer.conf
index 3da3779..44a788c 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -10,3 +10,6 @@ BBFILE_COLLECTIONS += "enea-bsp-x86"
 BBFILE_PATTERN_enea-bsp-x86 = "^${LAYERDIR}/"
 BBFILE_PRIORITY_enea-bsp-x86 = "6"
 LAYERDEPENDS_enea-bsp-x86 = "intel"
+
+# change qemux86-64 arch from core2 to corei7
+require conf/machine/qemux86-64-corei7.conf
diff --git a/conf/machine/inteld1521.conf b/conf/machine/inteld1521.conf
index 091ef18..d1c9104 100644
--- a/conf/machine/inteld1521.conf
+++ b/conf/machine/inteld1521.conf
@@ -7,8 +7,8 @@
 # If the configuration need to be updated please check first the original .conf
 
 # Soft set linux-yocto as preferred kernel like x86-base.inc
-PREFERRED_PROVIDER_virtual/kernel ?= "linux-intel"
-PREFERRED_PROVIDER_virtual/kernel_poky-tiny ?= "linux-intel"
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-intel-host"
+PREFERRED_PROVIDER_virtual/kernel_poky-tiny ?= "linux-intel-host"
 PREFERRED_VERSION_linux-intel ?= "4.9%"
 
 # include the user space intel microcode loading support in the generated images.
diff --git a/conf/machine/qemux86-64-corei7.conf b/conf/machine/qemux86-64-corei7.conf
new file mode 100644
index 0000000..8f4bc1f
--- /dev/null
+++ b/conf/machine/qemux86-64-corei7.conf
@@ -0,0 +1,34 @@
+PREFERRED_PROVIDER_virtual/kernel_qemux86-64 = "linux-intel-guest"
+
+DEFAULTTUNE_qemux86-64 = "corei7-64"
+
+# Following is the content of "conf/machine/include/tune-corei7.inc"
+# without core2 inheritance which is already done in qemux86-64.
+# We cannot inherite it here due to "duplicate included" warnings and
+# other errors induced by that inclusion
+
+# Extra tune features
+TUNEVALID[corei7] = "Enable corei7 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'corei7', ' -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2', '', d)}"
+
+# Extra tune selections
+AVAILTUNES += "corei7-32"
+TUNE_FEATURES_tune-corei7-32 = "${TUNE_FEATURES_tune-x86} corei7"
+BASE_LIB_tune-corei7-32 = "lib"
+TUNE_PKGARCH_tune-corei7-32 = "corei7-32"
+PACKAGE_EXTRA_ARCHS_tune-corei7-32 = "${PACKAGE_EXTRA_ARCHS_tune-core2-32} corei7-32"
+QEMU_EXTRAOPTIONS_corei7-32 = " -cpu Nehalem,check=false"
+
+AVAILTUNES += "corei7-64"
+TUNE_FEATURES_tune-corei7-64 = "${TUNE_FEATURES_tune-x86-64} corei7"
+BASE_LIB_tune-corei7-64 = "lib64"
+TUNE_PKGARCH_tune-corei7-64 = "corei7-64"
+PACKAGE_EXTRA_ARCHS_tune-corei7-64 = "${PACKAGE_EXTRA_ARCHS_tune-core2-64} corei7-64"
+QEMU_EXTRAOPTIONS_corei7-64 = " -cpu Nehalem,check=false"
+
+AVAILTUNES += "corei7-64-x32"
+TUNE_FEATURES_tune-corei7-64-x32 = "${TUNE_FEATURES_tune-x86-64-x32} corei7"
+BASE_LIB_tune-corei7-64-x32 = "libx32"
+TUNE_PKGARCH_tune-corei7-64-x32 = "corei7-64-x32"
+PACKAGE_EXTRA_ARCHS_tune-corei7-64-x32 = "${PACKAGE_EXTRA_ARCHS_tune-core2-64-x32} corei7-64-x32"
+QEMU_EXTRAOPTIONS_corei7-64-x32 = " -cpu Nehalem,check=false"