* [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
* 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
* [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 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
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