* [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning
@ 2013-06-05 15:52 Andy Voltz
2013-06-05 15:52 ` [PATCH 1/2] tune-cortexa.inc: create a common include for cortex-a armv7a tuning Andy Voltz
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Andy Voltz @ 2013-06-05 15:52 UTC (permalink / raw)
To: openembedded-core
This series puts the common tuning setup in an include and reworks the
tuning files for each cortex-a* series to use that include. A new variable,
CORTEX_ID is used to specify which processor is used.
Add a tuning file for the cortex-a5 using this include.
This was tested on a vybrid twr_vf600 build which uses cortex-a5.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH 1/2] tune-cortexa.inc: create a common include for cortex-a armv7a tuning
2013-06-05 15:52 [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning Andy Voltz
@ 2013-06-05 15:52 ` Andy Voltz
2013-06-05 15:58 ` Mark Hatle
2013-06-05 17:45 ` Otavio Salvador
2013-06-05 15:52 ` [PATCH 2/2] tune-cortexa5.inc: Add tune file for cortex-a5 Andy Voltz
2013-06-05 20:12 ` [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning Denys Dmytriyenko
2 siblings, 2 replies; 7+ messages in thread
From: Andy Voltz @ 2013-06-05 15:52 UTC (permalink / raw)
To: openembedded-core
The tuning files for the cortex-a* processors are mostly identical for
the A7,A8,A9,A15 processors. Rework these files to use a CORTEX_ID
variable to setup the tuning for each specific processor.
Signed-off-by: Andy Voltz <andy.voltz@timesys.com>
---
meta/conf/machine/include/arm/README | 3 +++
meta/conf/machine/include/tune-cortexa.inc | 35 ++++++++++++++++++++++++++
meta/conf/machine/include/tune-cortexa15.inc | 35 ++------------------------
meta/conf/machine/include/tune-cortexa7.inc | 35 ++------------------------
meta/conf/machine/include/tune-cortexa8.inc | 35 ++------------------------
meta/conf/machine/include/tune-cortexa9.inc | 35 ++------------------------
6 files changed, 46 insertions(+), 132 deletions(-)
create mode 100644 meta/conf/machine/include/tune-cortexa.inc
diff --git a/meta/conf/machine/include/arm/README b/meta/conf/machine/include/arm/README
index a1beb75..d8d7b64 100644
--- a/meta/conf/machine/include/arm/README
+++ b/meta/conf/machine/include/arm/README
@@ -38,3 +38,6 @@ the core arch-arm.inc file.
ARMPKGSFX_FPU - This is the FPU specific suffix. The suffix indicates
specific FPU optimizations. 'vfp' and 'neon' are both defined.
+
+CORTEX_ID - This is the cortex processor type, and is used to setup the
+proper tuning (-mtune=cortex-${CORTEX_ID}) in tune-cortexa.inc.
diff --git a/meta/conf/machine/include/tune-cortexa.inc b/meta/conf/machine/include/tune-cortexa.inc
new file mode 100644
index 0000000..987e4d9
--- /dev/null
+++ b/meta/conf/machine/include/tune-cortexa.inc
@@ -0,0 +1,35 @@
+DEFAULTTUNE ?= "armv7a-neon"
+
+require conf/machine/include/arm/arch-armv7a.inc
+
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortex${CORTEX_ID}", " -mcpu=cortex-${CORTEX_ID}", "", d)}"
+
+# Little Endian base configs
+AVAILTUNES += "cortex${CORTEX_ID} cortex${CORTEX_ID}t cortex${CORTEX_ID}-neon cortex${CORTEX_ID}t-neon"
+ARMPKGARCH_tune-cortex${CORTEX_ID} = "cortex${CORTEX_ID}"
+ARMPKGARCH_tune-cortex${CORTEX_ID}t = "cortex${CORTEX_ID}"
+ARMPKGARCH_tune-cortex${CORTEX_ID}-neon = "cortex${CORTEX_ID}"
+ARMPKGARCH_tune-cortex${CORTEX_ID}t-neon = "cortex${CORTEX_ID}"
+TUNE_FEATURES_tune-cortex${CORTEX_ID} = "${TUNE_FEATURES_tune-armv7a} cortex${CORTEX_ID}"
+TUNE_FEATURES_tune-cortex${CORTEX_ID}t = "${TUNE_FEATURES_tune-armv7at} cortex${CORTEX_ID}"
+TUNE_FEATURES_tune-cortex${CORTEX_ID}-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortex${CORTEX_ID}"
+TUNE_FEATURES_tune-cortex${CORTEX_ID}t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortex${CORTEX_ID}"
+PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID} = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortex${CORTEX_ID}-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortex${CORTEX_ID}-vfp cortex${CORTEX_ID}t2-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortex${CORTEX_ID}-vfp cortex${CORTEX_ID}-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortex${CORTEX_ID}-vfp cortex${CORTEX_ID}-vfp-neon cortex${CORTEX_ID}t2-vfp cortex${CORTEX_ID}t2-vfp-neon"
+
+# VFP Tunes
+AVAILTUNES += "cortex${CORTEX_ID}hf cortex${CORTEX_ID}thf cortex${CORTEX_ID}hf-neon cortex${CORTEX_ID}thf-neon"
+ARMPKGARCH_tune-cortex${CORTEX_ID}hf = "cortex${CORTEX_ID}"
+ARMPKGARCH_tune-cortex${CORTEX_ID}thf = "cortex${CORTEX_ID}"
+ARMPKGARCH_tune-cortex${CORTEX_ID}hf-neon = "cortex${CORTEX_ID}"
+ARMPKGARCH_tune-cortex${CORTEX_ID}thf-neon = "cortex${CORTEX_ID}"
+TUNE_FEATURES_tune-cortex${CORTEX_ID}hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortex${CORTEX_ID}"
+TUNE_FEATURES_tune-cortex${CORTEX_ID}thf ?= "${TUNE_FEATURES_tune-armv7athf} cortex${CORTEX_ID}"
+TUNE_FEATURES_tune-cortex${CORTEX_ID}hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortex${CORTEX_ID}"
+TUNE_FEATURES_tune-cortex${CORTEX_ID}thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortex${CORTEX_ID}"
+PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortex${CORTEX_ID}hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortex${CORTEX_ID}hf-vfp cortex${CORTEX_ID}t2hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortex${CORTEX_ID}hf-vfp cortex${CORTEX_ID}hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortex${CORTEX_ID}hf-vfp cortex${CORTEX_ID}hf-vfp-neon cortex${CORTEX_ID}t2hf-vfp cortex${CORTEX_ID}t2hf-vfp-neon"
diff --git a/meta/conf/machine/include/tune-cortexa15.inc b/meta/conf/machine/include/tune-cortexa15.inc
index 5529777..c89bacc 100644
--- a/meta/conf/machine/include/tune-cortexa15.inc
+++ b/meta/conf/machine/include/tune-cortexa15.inc
@@ -1,36 +1,5 @@
-DEFAULTTUNE ?= "armv7a-neon"
-
-require conf/machine/include/arm/arch-armv7a.inc
+CORTEX_ID = "a15"
TUNEVALID[cortexa15] = "Enable Cortex-A15 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mtune=cortex-a15", "", d)}"
-
-# Little Endian base configs
-AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon"
-ARMPKGARCH_tune-cortexa15 = "cortexa15"
-ARMPKGARCH_tune-cortexa15t = "cortexa15"
-ARMPKGARCH_tune-cortexa15-neon = "cortexa15"
-ARMPKGARCH_tune-cortexa15t-neon = "cortexa15"
-TUNE_FEATURES_tune-cortexa15 = "${TUNE_FEATURES_tune-armv7a} cortexa15"
-TUNE_FEATURES_tune-cortexa15t = "${TUNE_FEATURES_tune-armv7at} cortexa15"
-TUNE_FEATURES_tune-cortexa15-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa15"
-TUNE_FEATURES_tune-cortexa15t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa15"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa15-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa15-vfp cortexa15t2-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa15-vfp cortexa15-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon"
-# VFP Tunes
-AVAILTUNES += "cortexa15hf cortexa15thf cortexa15hf-neon cortexa15thf-neon"
-ARMPKGARCH_tune-cortexa15hf = "cortexa15"
-ARMPKGARCH_tune-cortexa15thf = "cortexa15"
-ARMPKGARCH_tune-cortexa15hf-neon = "cortexa15"
-ARMPKGARCH_tune-cortexa15thf-neon = "cortexa15"
-TUNE_FEATURES_tune-cortexa15hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa15"
-TUNE_FEATURES_tune-cortexa15thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa15"
-TUNE_FEATURES_tune-cortexa15hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa15"
-TUNE_FEATURES_tune-cortexa15thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa15"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa15hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa15hf-vfp cortexa15t2hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2hf-vfp cortexa15t2hf-vfp-neon"
+require conf/machine/include/tune-cortexa.inc
diff --git a/meta/conf/machine/include/tune-cortexa7.inc b/meta/conf/machine/include/tune-cortexa7.inc
index f02f0a2..c6bc457 100644
--- a/meta/conf/machine/include/tune-cortexa7.inc
+++ b/meta/conf/machine/include/tune-cortexa7.inc
@@ -1,36 +1,5 @@
-DEFAULTTUNE ?= "armv7a-neon"
-
-require conf/machine/include/arm/arch-armv7a.inc
+CORTEX_ID = "a7"
TUNEVALID[cortexa7] = "Enable Cortex-A7 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa7", " -mtune=cortex-a7", "", d)}"
-
-# Little Endian base configs
-AVAILTUNES += "cortexa7 cortexa7t cortexa7-neon cortexa7t-neon"
-ARMPKGARCH_tune-cortexa7 = "cortexa7"
-ARMPKGARCH_tune-cortexa7t = "cortexa7"
-ARMPKGARCH_tune-cortexa7-neon = "cortexa7"
-ARMPKGARCH_tune-cortexa7t-neon = "cortexa7"
-TUNE_FEATURES_tune-cortexa7 = "${TUNE_FEATURES_tune-armv7a} cortexa7"
-TUNE_FEATURES_tune-cortexa7t = "${TUNE_FEATURES_tune-armv7at} cortexa7"
-TUNE_FEATURES_tune-cortexa7-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa7"
-TUNE_FEATURES_tune-cortexa7t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa7"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa7-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa7-vfp cortexa7t2-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa7-vfp cortexa7-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon"
-# VFP Tunes
-AVAILTUNES += "cortexa7hf cortexa7thf cortexa7hf-neon cortexa7thf-neon"
-ARMPKGARCH_tune-cortexa7hf = "cortexa7"
-ARMPKGARCH_tune-cortexa7thf = "cortexa7"
-ARMPKGARCH_tune-cortexa7hf-neon = "cortexa7"
-ARMPKGARCH_tune-cortexa7thf-neon = "cortexa7"
-TUNE_FEATURES_tune-cortexa7hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa7"
-TUNE_FEATURES_tune-cortexa7thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa7"
-TUNE_FEATURES_tune-cortexa7hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa7"
-TUNE_FEATURES_tune-cortexa7thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa7"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa7hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa7hf-vfp cortexa7t2hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7t2hf-vfp cortexa7t2hf-vfp-neon"
+require conf/machine/include/tune-cortexa.inc
diff --git a/meta/conf/machine/include/tune-cortexa8.inc b/meta/conf/machine/include/tune-cortexa8.inc
index 771537f..c1a3325 100644
--- a/meta/conf/machine/include/tune-cortexa8.inc
+++ b/meta/conf/machine/include/tune-cortexa8.inc
@@ -1,36 +1,5 @@
-DEFAULTTUNE ?= "armv7a-neon"
-
-require conf/machine/include/arm/arch-armv7a.inc
+CORTEX_ID = "a8"
TUNEVALID[cortexa8] = "Enable Cortex-A8 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa8", " -mtune=cortex-a8", "", d)}"
-
-# Little Endian base configs
-AVAILTUNES += "cortexa8 cortexa8t cortexa8-neon cortexa8t-neon"
-ARMPKGARCH_tune-cortexa8 = "cortexa8"
-ARMPKGARCH_tune-cortexa8t = "cortexa8"
-ARMPKGARCH_tune-cortexa8-neon = "cortexa8"
-ARMPKGARCH_tune-cortexa8t-neon = "cortexa8"
-TUNE_FEATURES_tune-cortexa8 = "${TUNE_FEATURES_tune-armv7a} cortexa8"
-TUNE_FEATURES_tune-cortexa8t = "${TUNE_FEATURES_tune-armv7at} cortexa8"
-TUNE_FEATURES_tune-cortexa8-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa8"
-TUNE_FEATURES_tune-cortexa8t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa8"
-PACKAGE_EXTRA_ARCHS_tune-cortexa8 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa8-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa8t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa8-vfp cortexa8t2-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa8-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa8-vfp cortexa8-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa8t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa8-vfp cortexa8-vfp-neon cortexa8t2-vfp cortexa8t2-vfp-neon"
-# VFP Tunes
-AVAILTUNES += "cortexa8hf cortexa8thf cortexa8hf-neon cortexa8thf-neon"
-ARMPKGARCH_tune-cortexa8hf = "cortexa8"
-ARMPKGARCH_tune-cortexa8thf = "cortexa8"
-ARMPKGARCH_tune-cortexa8hf-neon = "cortexa8"
-ARMPKGARCH_tune-cortexa8thf-neon = "cortexa8"
-TUNE_FEATURES_tune-cortexa8hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa8"
-TUNE_FEATURES_tune-cortexa8thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa8"
-TUNE_FEATURES_tune-cortexa8hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa8"
-TUNE_FEATURES_tune-cortexa8thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa8"
-PACKAGE_EXTRA_ARCHS_tune-cortexa8hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa8hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa8thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa8hf-vfp cortexa8t2hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa8hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa8hf-vfp cortexa8hf-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa8thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa8hf-vfp cortexa8hf-vfp-neon cortexa8t2hf-vfp cortexa8t2hf-vfp-neon"
+require conf/machine/include/tune-cortexa.inc
diff --git a/meta/conf/machine/include/tune-cortexa9.inc b/meta/conf/machine/include/tune-cortexa9.inc
index 700394b..9b16761 100644
--- a/meta/conf/machine/include/tune-cortexa9.inc
+++ b/meta/conf/machine/include/tune-cortexa9.inc
@@ -1,36 +1,5 @@
-DEFAULTTUNE ?= "armv7a-neon"
-
-require conf/machine/include/arm/arch-armv7a.inc
+CORTEX_ID = "a9"
TUNEVALID[cortexa9] = "Enable Cortex-A9 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa9", " -mtune=cortex-a9", "", d)}"
-
-# Little Endian base configs
-AVAILTUNES += "cortexa9 cortexa9t cortexa9-neon cortexa9t-neon"
-ARMPKGARCH_tune-cortexa9 = "cortexa9"
-ARMPKGARCH_tune-cortexa9t = "cortexa9"
-ARMPKGARCH_tune-cortexa9-neon = "cortexa9"
-ARMPKGARCH_tune-cortexa9t-neon = "cortexa9"
-TUNE_FEATURES_tune-cortexa9 = "${TUNE_FEATURES_tune-armv7a} cortexa9"
-TUNE_FEATURES_tune-cortexa9t = "${TUNE_FEATURES_tune-armv7at} cortexa9"
-TUNE_FEATURES_tune-cortexa9-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa9"
-TUNE_FEATURES_tune-cortexa9t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa9"
-PACKAGE_EXTRA_ARCHS_tune-cortexa9 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa9-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa9t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa9-vfp cortexa9t2-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa9-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa9-vfp cortexa9-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa9t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa9-vfp cortexa9-vfp-neon cortexa9t2-vfp cortexa9t2-vfp-neon"
-# VFP Tunes
-AVAILTUNES += "cortexa9hf cortexa9thf cortexa9hf-neon cortexa9thf-neon"
-ARMPKGARCH_tune-cortexa9hf = "cortexa9"
-ARMPKGARCH_tune-cortexa9thf = "cortexa9"
-ARMPKGARCH_tune-cortexa9hf-neon = "cortexa9"
-ARMPKGARCH_tune-cortexa9thf-neon = "cortexa9"
-TUNE_FEATURES_tune-cortexa9hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa9"
-TUNE_FEATURES_tune-cortexa9thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa9"
-TUNE_FEATURES_tune-cortexa9hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa9"
-TUNE_FEATURES_tune-cortexa9thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa9"
-PACKAGE_EXTRA_ARCHS_tune-cortexa9hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa9hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa9thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa9hf-vfp cortexa9t2hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa9hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa9hf-vfp cortexa9hf-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa9thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa9hf-vfp cortexa9hf-vfp-neon cortexa9t2hf-vfp cortexa9t2hf-vfp-neon"
+require conf/machine/include/tune-cortexa.inc
--
1.7.9.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 2/2] tune-cortexa5.inc: Add tune file for cortex-a5
2013-06-05 15:52 [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning Andy Voltz
2013-06-05 15:52 ` [PATCH 1/2] tune-cortexa.inc: create a common include for cortex-a armv7a tuning Andy Voltz
@ 2013-06-05 15:52 ` Andy Voltz
2013-06-05 20:12 ` [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning Denys Dmytriyenko
2 siblings, 0 replies; 7+ messages in thread
From: Andy Voltz @ 2013-06-05 15:52 UTC (permalink / raw)
To: openembedded-core
Signed-off-by: Andy Voltz <andy.voltz@timesys.com>
---
meta/conf/machine/include/tune-cortexa5.inc | 5 +++++
1 file changed, 5 insertions(+)
create mode 100644 meta/conf/machine/include/tune-cortexa5.inc
diff --git a/meta/conf/machine/include/tune-cortexa5.inc b/meta/conf/machine/include/tune-cortexa5.inc
new file mode 100644
index 0000000..5511c5c
--- /dev/null
+++ b/meta/conf/machine/include/tune-cortexa5.inc
@@ -0,0 +1,5 @@
+CORTEX_ID = "a5"
+
+TUNEVALID[cortexa5] = "Enable Cortex-A5 specific processor optimizations"
+
+require conf/machine/include/tune-cortexa.inc
--
1.7.9.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH 1/2] tune-cortexa.inc: create a common include for cortex-a armv7a tuning
2013-06-05 15:52 ` [PATCH 1/2] tune-cortexa.inc: create a common include for cortex-a armv7a tuning Andy Voltz
@ 2013-06-05 15:58 ` Mark Hatle
2013-06-05 17:45 ` Otavio Salvador
1 sibling, 0 replies; 7+ messages in thread
From: Mark Hatle @ 2013-06-05 15:58 UTC (permalink / raw)
To: openembedded-core
On 6/5/13 10:52 AM, Andy Voltz wrote:
> The tuning files for the cortex-a* processors are mostly identical for
> the A7,A8,A9,A15 processors. Rework these files to use a CORTEX_ID
> variable to setup the tuning for each specific processor.
>
> Signed-off-by: Andy Voltz <andy.voltz@timesys.com>
Note, I have not run this, but I did review the changes, and they look good to me.
Reviewed-by: Mark Hatle <mark.hatle@windriver.com>
> ---
> meta/conf/machine/include/arm/README | 3 +++
> meta/conf/machine/include/tune-cortexa.inc | 35 ++++++++++++++++++++++++++
> meta/conf/machine/include/tune-cortexa15.inc | 35 ++------------------------
> meta/conf/machine/include/tune-cortexa7.inc | 35 ++------------------------
> meta/conf/machine/include/tune-cortexa8.inc | 35 ++------------------------
> meta/conf/machine/include/tune-cortexa9.inc | 35 ++------------------------
> 6 files changed, 46 insertions(+), 132 deletions(-)
> create mode 100644 meta/conf/machine/include/tune-cortexa.inc
>
> diff --git a/meta/conf/machine/include/arm/README b/meta/conf/machine/include/arm/README
> index a1beb75..d8d7b64 100644
> --- a/meta/conf/machine/include/arm/README
> +++ b/meta/conf/machine/include/arm/README
> @@ -38,3 +38,6 @@ the core arch-arm.inc file.
>
> ARMPKGSFX_FPU - This is the FPU specific suffix. The suffix indicates
> specific FPU optimizations. 'vfp' and 'neon' are both defined.
> +
> +CORTEX_ID - This is the cortex processor type, and is used to setup the
> +proper tuning (-mtune=cortex-${CORTEX_ID}) in tune-cortexa.inc.
> diff --git a/meta/conf/machine/include/tune-cortexa.inc b/meta/conf/machine/include/tune-cortexa.inc
> new file mode 100644
> index 0000000..987e4d9
> --- /dev/null
> +++ b/meta/conf/machine/include/tune-cortexa.inc
> @@ -0,0 +1,35 @@
> +DEFAULTTUNE ?= "armv7a-neon"
> +
> +require conf/machine/include/arm/arch-armv7a.inc
> +
> +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortex${CORTEX_ID}", " -mcpu=cortex-${CORTEX_ID}", "", d)}"
> +
> +# Little Endian base configs
> +AVAILTUNES += "cortex${CORTEX_ID} cortex${CORTEX_ID}t cortex${CORTEX_ID}-neon cortex${CORTEX_ID}t-neon"
> +ARMPKGARCH_tune-cortex${CORTEX_ID} = "cortex${CORTEX_ID}"
> +ARMPKGARCH_tune-cortex${CORTEX_ID}t = "cortex${CORTEX_ID}"
> +ARMPKGARCH_tune-cortex${CORTEX_ID}-neon = "cortex${CORTEX_ID}"
> +ARMPKGARCH_tune-cortex${CORTEX_ID}t-neon = "cortex${CORTEX_ID}"
> +TUNE_FEATURES_tune-cortex${CORTEX_ID} = "${TUNE_FEATURES_tune-armv7a} cortex${CORTEX_ID}"
> +TUNE_FEATURES_tune-cortex${CORTEX_ID}t = "${TUNE_FEATURES_tune-armv7at} cortex${CORTEX_ID}"
> +TUNE_FEATURES_tune-cortex${CORTEX_ID}-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortex${CORTEX_ID}"
> +TUNE_FEATURES_tune-cortex${CORTEX_ID}t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortex${CORTEX_ID}"
> +PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID} = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortex${CORTEX_ID}-vfp"
> +PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortex${CORTEX_ID}-vfp cortex${CORTEX_ID}t2-vfp"
> +PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortex${CORTEX_ID}-vfp cortex${CORTEX_ID}-vfp-neon"
> +PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortex${CORTEX_ID}-vfp cortex${CORTEX_ID}-vfp-neon cortex${CORTEX_ID}t2-vfp cortex${CORTEX_ID}t2-vfp-neon"
> +
> +# VFP Tunes
> +AVAILTUNES += "cortex${CORTEX_ID}hf cortex${CORTEX_ID}thf cortex${CORTEX_ID}hf-neon cortex${CORTEX_ID}thf-neon"
> +ARMPKGARCH_tune-cortex${CORTEX_ID}hf = "cortex${CORTEX_ID}"
> +ARMPKGARCH_tune-cortex${CORTEX_ID}thf = "cortex${CORTEX_ID}"
> +ARMPKGARCH_tune-cortex${CORTEX_ID}hf-neon = "cortex${CORTEX_ID}"
> +ARMPKGARCH_tune-cortex${CORTEX_ID}thf-neon = "cortex${CORTEX_ID}"
> +TUNE_FEATURES_tune-cortex${CORTEX_ID}hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortex${CORTEX_ID}"
> +TUNE_FEATURES_tune-cortex${CORTEX_ID}thf ?= "${TUNE_FEATURES_tune-armv7athf} cortex${CORTEX_ID}"
> +TUNE_FEATURES_tune-cortex${CORTEX_ID}hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortex${CORTEX_ID}"
> +TUNE_FEATURES_tune-cortex${CORTEX_ID}thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortex${CORTEX_ID}"
> +PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortex${CORTEX_ID}hf-vfp"
> +PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortex${CORTEX_ID}hf-vfp cortex${CORTEX_ID}t2hf-vfp"
> +PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortex${CORTEX_ID}hf-vfp cortex${CORTEX_ID}hf-vfp-neon"
> +PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortex${CORTEX_ID}hf-vfp cortex${CORTEX_ID}hf-vfp-neon cortex${CORTEX_ID}t2hf-vfp cortex${CORTEX_ID}t2hf-vfp-neon"
> diff --git a/meta/conf/machine/include/tune-cortexa15.inc b/meta/conf/machine/include/tune-cortexa15.inc
> index 5529777..c89bacc 100644
> --- a/meta/conf/machine/include/tune-cortexa15.inc
> +++ b/meta/conf/machine/include/tune-cortexa15.inc
> @@ -1,36 +1,5 @@
> -DEFAULTTUNE ?= "armv7a-neon"
> -
> -require conf/machine/include/arm/arch-armv7a.inc
> +CORTEX_ID = "a15"
>
> TUNEVALID[cortexa15] = "Enable Cortex-A15 specific processor optimizations"
> -TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mtune=cortex-a15", "", d)}"
> -
> -# Little Endian base configs
> -AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon"
> -ARMPKGARCH_tune-cortexa15 = "cortexa15"
> -ARMPKGARCH_tune-cortexa15t = "cortexa15"
> -ARMPKGARCH_tune-cortexa15-neon = "cortexa15"
> -ARMPKGARCH_tune-cortexa15t-neon = "cortexa15"
> -TUNE_FEATURES_tune-cortexa15 = "${TUNE_FEATURES_tune-armv7a} cortexa15"
> -TUNE_FEATURES_tune-cortexa15t = "${TUNE_FEATURES_tune-armv7at} cortexa15"
> -TUNE_FEATURES_tune-cortexa15-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa15"
> -TUNE_FEATURES_tune-cortexa15t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa15"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa15 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa15-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa15t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa15-vfp cortexa15t2-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa15-vfp cortexa15-vfp-neon"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon"
>
> -# VFP Tunes
> -AVAILTUNES += "cortexa15hf cortexa15thf cortexa15hf-neon cortexa15thf-neon"
> -ARMPKGARCH_tune-cortexa15hf = "cortexa15"
> -ARMPKGARCH_tune-cortexa15thf = "cortexa15"
> -ARMPKGARCH_tune-cortexa15hf-neon = "cortexa15"
> -ARMPKGARCH_tune-cortexa15thf-neon = "cortexa15"
> -TUNE_FEATURES_tune-cortexa15hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa15"
> -TUNE_FEATURES_tune-cortexa15thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa15"
> -TUNE_FEATURES_tune-cortexa15hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa15"
> -TUNE_FEATURES_tune-cortexa15thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa15"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa15hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa15hf-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa15thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa15hf-vfp cortexa15t2hf-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2hf-vfp cortexa15t2hf-vfp-neon"
> +require conf/machine/include/tune-cortexa.inc
> diff --git a/meta/conf/machine/include/tune-cortexa7.inc b/meta/conf/machine/include/tune-cortexa7.inc
> index f02f0a2..c6bc457 100644
> --- a/meta/conf/machine/include/tune-cortexa7.inc
> +++ b/meta/conf/machine/include/tune-cortexa7.inc
> @@ -1,36 +1,5 @@
> -DEFAULTTUNE ?= "armv7a-neon"
> -
> -require conf/machine/include/arm/arch-armv7a.inc
> +CORTEX_ID = "a7"
>
> TUNEVALID[cortexa7] = "Enable Cortex-A7 specific processor optimizations"
> -TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa7", " -mtune=cortex-a7", "", d)}"
> -
> -# Little Endian base configs
> -AVAILTUNES += "cortexa7 cortexa7t cortexa7-neon cortexa7t-neon"
> -ARMPKGARCH_tune-cortexa7 = "cortexa7"
> -ARMPKGARCH_tune-cortexa7t = "cortexa7"
> -ARMPKGARCH_tune-cortexa7-neon = "cortexa7"
> -ARMPKGARCH_tune-cortexa7t-neon = "cortexa7"
> -TUNE_FEATURES_tune-cortexa7 = "${TUNE_FEATURES_tune-armv7a} cortexa7"
> -TUNE_FEATURES_tune-cortexa7t = "${TUNE_FEATURES_tune-armv7at} cortexa7"
> -TUNE_FEATURES_tune-cortexa7-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa7"
> -TUNE_FEATURES_tune-cortexa7t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa7"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa7 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa7-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa7t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa7-vfp cortexa7t2-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa7-vfp cortexa7-vfp-neon"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon"
>
> -# VFP Tunes
> -AVAILTUNES += "cortexa7hf cortexa7thf cortexa7hf-neon cortexa7thf-neon"
> -ARMPKGARCH_tune-cortexa7hf = "cortexa7"
> -ARMPKGARCH_tune-cortexa7thf = "cortexa7"
> -ARMPKGARCH_tune-cortexa7hf-neon = "cortexa7"
> -ARMPKGARCH_tune-cortexa7thf-neon = "cortexa7"
> -TUNE_FEATURES_tune-cortexa7hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa7"
> -TUNE_FEATURES_tune-cortexa7thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa7"
> -TUNE_FEATURES_tune-cortexa7hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa7"
> -TUNE_FEATURES_tune-cortexa7thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa7"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa7hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa7hf-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa7thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa7hf-vfp cortexa7t2hf-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa7hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa7thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7t2hf-vfp cortexa7t2hf-vfp-neon"
> +require conf/machine/include/tune-cortexa.inc
> diff --git a/meta/conf/machine/include/tune-cortexa8.inc b/meta/conf/machine/include/tune-cortexa8.inc
> index 771537f..c1a3325 100644
> --- a/meta/conf/machine/include/tune-cortexa8.inc
> +++ b/meta/conf/machine/include/tune-cortexa8.inc
> @@ -1,36 +1,5 @@
> -DEFAULTTUNE ?= "armv7a-neon"
> -
> -require conf/machine/include/arm/arch-armv7a.inc
> +CORTEX_ID = "a8"
>
> TUNEVALID[cortexa8] = "Enable Cortex-A8 specific processor optimizations"
> -TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa8", " -mtune=cortex-a8", "", d)}"
> -
> -# Little Endian base configs
> -AVAILTUNES += "cortexa8 cortexa8t cortexa8-neon cortexa8t-neon"
> -ARMPKGARCH_tune-cortexa8 = "cortexa8"
> -ARMPKGARCH_tune-cortexa8t = "cortexa8"
> -ARMPKGARCH_tune-cortexa8-neon = "cortexa8"
> -ARMPKGARCH_tune-cortexa8t-neon = "cortexa8"
> -TUNE_FEATURES_tune-cortexa8 = "${TUNE_FEATURES_tune-armv7a} cortexa8"
> -TUNE_FEATURES_tune-cortexa8t = "${TUNE_FEATURES_tune-armv7at} cortexa8"
> -TUNE_FEATURES_tune-cortexa8-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa8"
> -TUNE_FEATURES_tune-cortexa8t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa8"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa8 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa8-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa8t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa8-vfp cortexa8t2-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa8-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa8-vfp cortexa8-vfp-neon"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa8t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa8-vfp cortexa8-vfp-neon cortexa8t2-vfp cortexa8t2-vfp-neon"
>
> -# VFP Tunes
> -AVAILTUNES += "cortexa8hf cortexa8thf cortexa8hf-neon cortexa8thf-neon"
> -ARMPKGARCH_tune-cortexa8hf = "cortexa8"
> -ARMPKGARCH_tune-cortexa8thf = "cortexa8"
> -ARMPKGARCH_tune-cortexa8hf-neon = "cortexa8"
> -ARMPKGARCH_tune-cortexa8thf-neon = "cortexa8"
> -TUNE_FEATURES_tune-cortexa8hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa8"
> -TUNE_FEATURES_tune-cortexa8thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa8"
> -TUNE_FEATURES_tune-cortexa8hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa8"
> -TUNE_FEATURES_tune-cortexa8thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa8"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa8hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa8hf-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa8thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa8hf-vfp cortexa8t2hf-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa8hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa8hf-vfp cortexa8hf-vfp-neon"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa8thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa8hf-vfp cortexa8hf-vfp-neon cortexa8t2hf-vfp cortexa8t2hf-vfp-neon"
> +require conf/machine/include/tune-cortexa.inc
> diff --git a/meta/conf/machine/include/tune-cortexa9.inc b/meta/conf/machine/include/tune-cortexa9.inc
> index 700394b..9b16761 100644
> --- a/meta/conf/machine/include/tune-cortexa9.inc
> +++ b/meta/conf/machine/include/tune-cortexa9.inc
> @@ -1,36 +1,5 @@
> -DEFAULTTUNE ?= "armv7a-neon"
> -
> -require conf/machine/include/arm/arch-armv7a.inc
> +CORTEX_ID = "a9"
>
> TUNEVALID[cortexa9] = "Enable Cortex-A9 specific processor optimizations"
> -TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa9", " -mtune=cortex-a9", "", d)}"
> -
> -# Little Endian base configs
> -AVAILTUNES += "cortexa9 cortexa9t cortexa9-neon cortexa9t-neon"
> -ARMPKGARCH_tune-cortexa9 = "cortexa9"
> -ARMPKGARCH_tune-cortexa9t = "cortexa9"
> -ARMPKGARCH_tune-cortexa9-neon = "cortexa9"
> -ARMPKGARCH_tune-cortexa9t-neon = "cortexa9"
> -TUNE_FEATURES_tune-cortexa9 = "${TUNE_FEATURES_tune-armv7a} cortexa9"
> -TUNE_FEATURES_tune-cortexa9t = "${TUNE_FEATURES_tune-armv7at} cortexa9"
> -TUNE_FEATURES_tune-cortexa9-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa9"
> -TUNE_FEATURES_tune-cortexa9t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa9"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa9 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa9-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa9t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa9-vfp cortexa9t2-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa9-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa9-vfp cortexa9-vfp-neon"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa9t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa9-vfp cortexa9-vfp-neon cortexa9t2-vfp cortexa9t2-vfp-neon"
>
> -# VFP Tunes
> -AVAILTUNES += "cortexa9hf cortexa9thf cortexa9hf-neon cortexa9thf-neon"
> -ARMPKGARCH_tune-cortexa9hf = "cortexa9"
> -ARMPKGARCH_tune-cortexa9thf = "cortexa9"
> -ARMPKGARCH_tune-cortexa9hf-neon = "cortexa9"
> -ARMPKGARCH_tune-cortexa9thf-neon = "cortexa9"
> -TUNE_FEATURES_tune-cortexa9hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa9"
> -TUNE_FEATURES_tune-cortexa9thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa9"
> -TUNE_FEATURES_tune-cortexa9hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa9"
> -TUNE_FEATURES_tune-cortexa9thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa9"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa9hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa9hf-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa9thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa9hf-vfp cortexa9t2hf-vfp"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa9hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa9hf-vfp cortexa9hf-vfp-neon"
> -PACKAGE_EXTRA_ARCHS_tune-cortexa9thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa9hf-vfp cortexa9hf-vfp-neon cortexa9t2hf-vfp cortexa9t2hf-vfp-neon"
> +require conf/machine/include/tune-cortexa.inc
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 1/2] tune-cortexa.inc: create a common include for cortex-a armv7a tuning
2013-06-05 15:52 ` [PATCH 1/2] tune-cortexa.inc: create a common include for cortex-a armv7a tuning Andy Voltz
2013-06-05 15:58 ` Mark Hatle
@ 2013-06-05 17:45 ` Otavio Salvador
1 sibling, 0 replies; 7+ messages in thread
From: Otavio Salvador @ 2013-06-05 17:45 UTC (permalink / raw)
To: Andy Voltz; +Cc: Patches and discussions about the oe-core layer
[-- Attachment #1: Type: text/plain, Size: 601 bytes --]
On Wed, Jun 5, 2013 at 12:52 PM, Andy Voltz <andy.voltz@timesys.com> wrote:
> The tuning files for the cortex-a* processors are mostly identical for
> the A7,A8,A9,A15 processors. Rework these files to use a CORTEX_ID
> variable to setup the tuning for each specific processor.
>
> Signed-off-by: Andy Voltz <andy.voltz@timesys.com>
>
Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
--
Otavio Salvador O.S. Systems
http://www.ossystems.com.br http://projetos.ossystems.com.br
Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750
[-- Attachment #2: Type: text/html, Size: 1188 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning
2013-06-05 15:52 [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning Andy Voltz
2013-06-05 15:52 ` [PATCH 1/2] tune-cortexa.inc: create a common include for cortex-a armv7a tuning Andy Voltz
2013-06-05 15:52 ` [PATCH 2/2] tune-cortexa5.inc: Add tune file for cortex-a5 Andy Voltz
@ 2013-06-05 20:12 ` Denys Dmytriyenko
2013-06-05 20:36 ` Otavio Salvador
2 siblings, 1 reply; 7+ messages in thread
From: Denys Dmytriyenko @ 2013-06-05 20:12 UTC (permalink / raw)
To: Andy Voltz; +Cc: openembedded-core
On Wed, Jun 05, 2013 at 11:52:28AM -0400, Andy Voltz wrote:
> This series puts the common tuning setup in an include and reworks the
> tuning files for each cortex-a* series to use that include. A new variable,
> CORTEX_ID is used to specify which processor is used.
>
> Add a tuning file for the cortex-a5 using this include.
And what about 53, 57 and the newly announced 12? :)
--
Denys
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning
2013-06-05 20:12 ` [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning Denys Dmytriyenko
@ 2013-06-05 20:36 ` Otavio Salvador
0 siblings, 0 replies; 7+ messages in thread
From: Otavio Salvador @ 2013-06-05 20:36 UTC (permalink / raw)
To: Denys Dmytriyenko; +Cc: Patches and discussions about the oe-core layer
[-- Attachment #1: Type: text/plain, Size: 787 bytes --]
On Wed, Jun 5, 2013 at 5:12 PM, Denys Dmytriyenko <denis@denix.org> wrote:
> On Wed, Jun 05, 2013 at 11:52:28AM -0400, Andy Voltz wrote:
> > This series puts the common tuning setup in an include and reworks the
> > tuning files for each cortex-a* series to use that include. A new
> variable,
> > CORTEX_ID is used to specify which processor is used.
> >
> > Add a tuning file for the cortex-a5 using this include.
>
> And what about 53, 57 and the newly announced 12? :)
>
One fix at time ;-) Andy is adding A5 as he will send the Vybrid for
inclusion in meta-fsl-arm.
--
Otavio Salvador O.S. Systems
http://www.ossystems.com.br http://projetos.ossystems.com.br
Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750
[-- Attachment #2: Type: text/html, Size: 1305 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2013-06-05 20:36 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-06-05 15:52 [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning Andy Voltz
2013-06-05 15:52 ` [PATCH 1/2] tune-cortexa.inc: create a common include for cortex-a armv7a tuning Andy Voltz
2013-06-05 15:58 ` Mark Hatle
2013-06-05 17:45 ` Otavio Salvador
2013-06-05 15:52 ` [PATCH 2/2] tune-cortexa5.inc: Add tune file for cortex-a5 Andy Voltz
2013-06-05 20:12 ` [PATCH 0/2] Simplify tune-cortexa*.inc, and add cortex-a5 tuning Denys Dmytriyenko
2013-06-05 20:36 ` Otavio Salvador
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.