diff options
author | Darren Hart <dvhart@linux.intel.com> | 2014-01-03 13:10:22 -0800 |
---|---|---|
committer | Darren Hart <dvhart@linux.intel.com> | 2014-01-27 16:56:13 -0800 |
commit | 45582cbb1cb9a6ea4f803405159fb08a03c72bea (patch) | |
tree | 64e1ff27ffd1423badec89c5b2574f5d607e093e | |
parent | 9e9bcc10bc2d89e8cc302ba4d31e5e16bdceffd2 (diff) | |
download | meta-intel-45582cbb1cb9a6ea4f803405159fb08a03c72bea.tar.gz |
Add Intel core2 and corei7 BSPs and tune files
Introduce two new generic BSPs that parallel the updated core2 and new
corei7 tune files in oe-core. These BSPs provided optimized tune flags
for Intel Core and Atom CPUs since 2006 in the 32 bit core2 BSP and since
Nehalem and Silvermont (Bay Trail) in the 64 bit corei7 BSP.
These establish a suitable balance between compatibility and performance
optimization.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Richard Purdie <richard.purdie@intel.com>
Cc: Paul Eggleton <paul.eggleton@intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Nitin Kamble <nitin.a.kamble@intel.com>
Cc: Mark Hatle <mark.hatle@windriver.com>
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
-rw-r--r-- | conf/machine/include/intel-common-pkgarch.inc | 4 | ||||
-rw-r--r-- | conf/machine/include/intel-core2-32-common.inc | 8 | ||||
-rw-r--r-- | conf/machine/include/intel-corei7-64-common.inc | 8 | ||||
-rw-r--r-- | conf/machine/intel-core2-32.conf | 8 | ||||
-rw-r--r-- | conf/machine/intel-corei7-64.conf | 9 |
5 files changed, 37 insertions, 0 deletions
diff --git a/conf/machine/include/intel-common-pkgarch.inc b/conf/machine/include/intel-common-pkgarch.inc new file mode 100644 index 00000000..23e4297a --- /dev/null +++ b/conf/machine/include/intel-common-pkgarch.inc | |||
@@ -0,0 +1,4 @@ | |||
1 | INTEL_COMMON_PACKAGE_ARCH ?= "${TUNE_PKGARCH}-intel-common" | ||
2 | PACKAGE_ARCH_pn-linux-yocto = "${INTEL_COMMON_PACKAGE_ARCH}" | ||
3 | PACKAGE_ARCH_pn-linux-yocto-dev = "${INTEL_COMMON_PACKAGE_ARCH}" | ||
4 | PACKAGE_EXTRA_ARCH_append = "${INTEL_COMMON_PACKAGE_ARCH}" | ||
diff --git a/conf/machine/include/intel-core2-32-common.inc b/conf/machine/include/intel-core2-32-common.inc new file mode 100644 index 00000000..16c12f6d --- /dev/null +++ b/conf/machine/include/intel-core2-32-common.inc | |||
@@ -0,0 +1,8 @@ | |||
1 | # | ||
2 | # Common configuration for all MACHINEs of the intel-core2 type | ||
3 | # | ||
4 | |||
5 | DEFAULTTUNE ?= "core2-32" | ||
6 | require intel-common-pkgarch.inc | ||
7 | require conf/machine/include/tune-core2.inc | ||
8 | require conf/machine/include/x86-base.inc | ||
diff --git a/conf/machine/include/intel-corei7-64-common.inc b/conf/machine/include/intel-corei7-64-common.inc new file mode 100644 index 00000000..935cd227 --- /dev/null +++ b/conf/machine/include/intel-corei7-64-common.inc | |||
@@ -0,0 +1,8 @@ | |||
1 | # | ||
2 | # Common configuration for all MACHINES of the intel-corei7-64 type | ||
3 | # | ||
4 | |||
5 | DEFAULTTUNE ?= "corei7-64" | ||
6 | require intel-common-pkgarch.inc | ||
7 | require conf/machine/include/tune-corei7.inc | ||
8 | require conf/machine/include/x86-base.inc | ||
diff --git a/conf/machine/intel-core2-32.conf b/conf/machine/intel-core2-32.conf new file mode 100644 index 00000000..a702c809 --- /dev/null +++ b/conf/machine/intel-core2-32.conf | |||
@@ -0,0 +1,8 @@ | |||
1 | #@TYPE: Machine | ||
2 | #@NAME: intel-core2-32 | ||
3 | |||
4 | #@DESCRIPTION: Machine configuration for 32 bit Intel Core 2 CPU (and later) with MMX, SSE, SSE2, SSE3, and SSSE3 instruction set support. Supports a moderately wide range of drivers that should boot and be usable on "typical" hardware. | ||
5 | |||
6 | PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-dev" | ||
7 | |||
8 | include conf/machine/include/intel-core2-32-common.inc | ||
diff --git a/conf/machine/intel-corei7-64.conf b/conf/machine/intel-corei7-64.conf new file mode 100644 index 00000000..abf38727 --- /dev/null +++ b/conf/machine/intel-corei7-64.conf | |||
@@ -0,0 +1,9 @@ | |||
1 | #@TYPE: Machine | ||
2 | #@NAME: intel-corei7-64 | ||
3 | |||
4 | #@DESCRIPTION: Machine configuration for 64 bit Intel Core i7 CPU (and later) with MMX, SSE, SSE2, SSE3, and SSSE3 instruction set support. Supports a moderately wide range of drivers that should boot and be usable on "typical" hardware. | ||
5 | |||
6 | PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-dev" | ||
7 | |||
8 | # Should these be require? | ||
9 | include conf/machine/include/intel-corei7-64-common.inc | ||