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conf: set lower DEFAULTTUNE across machines

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Set DEFAULTTUNE optimization in BSP from specific Cortex level to more generic
armv7a, but keep thumb, neon and hard-float options enabled due to numerous BSP
components requiring them. While enabling additional Cortex optimization might
gain a tiny performance improvement, it makes binary feeds incompatible between
A8, A9 and A15 machines, leads to unnecessary rebuilds and hides potential
packaging or recipe issues. Hence the decision to enable Cortex optimization
should be left to the Distro.

Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This commit is contained in:
Denys Dmytriyenko
2016-07-26 05:53:09 +00:00
parent f12dde2079
commit 74349360a1
6 changed files with 6 additions and 6 deletions
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conf/machine/include/keystone.inc
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@@ -1,7 +1,7 @@
SOC_FAMILY = "keystone"
require conf/machine/include/soc-family.inc
DEFAULTTUNE ?= "cortexa15thf-neon"
DEFAULTTUNE ?= "armv7athf-neon"
require conf/machine/include/tune-cortexa15.inc
PREFERRED_PROVIDER_virtual/kernel = "linux-ti-staging"
conf/machine/include/omap-a15.inc
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@@ -1,7 +1,7 @@
SOC_FAMILY = "omap-a15"
require conf/machine/include/soc-family.inc
DEFAULTTUNE ?= "cortexa15thf-neon"
DEFAULTTUNE ?= "armv7athf-neon"
require conf/machine/include/tune-cortexa15.inc
# Increase this everytime you change something in the kernel
conf/machine/include/omap3.inc
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@@ -1,7 +1,7 @@
SOC_FAMILY = "omap3"
require conf/machine/include/soc-family.inc
DEFAULTTUNE ?= "cortexa8thf-neon"
DEFAULTTUNE ?= "armv7athf-neon"
require conf/machine/include/tune-cortexa8.inc
PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
conf/machine/include/omap4.inc
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@@ -1,7 +1,7 @@
SOC_FAMILY = "omap4"
require conf/machine/include/soc-family.inc
DEFAULTTUNE ?= "cortexa9thf-neon"
DEFAULTTUNE ?= "armv7athf-neon"
require conf/machine/include/tune-cortexa9.inc
PREFERRED_PROVIDER_virtual/kernel = "linux-ti-staging"
conf/machine/include/ti33x.inc
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@@ -1,7 +1,7 @@
SOC_FAMILY = "ti33x"
require conf/machine/include/soc-family.inc
DEFAULTTUNE ?= "cortexa8thf-neon"
DEFAULTTUNE ?= "armv7athf-neon"
require conf/machine/include/tune-cortexa8.inc
PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
conf/machine/include/ti43x.inc
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@@ -1,7 +1,7 @@
SOC_FAMILY = "ti43x"
require conf/machine/include/soc-family.inc
DEFAULTTUNE ?= "cortexa9thf-neon"
DEFAULTTUNE ?= "armv7athf-neon"
require conf/machine/include/tune-cortexa9.inc
PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"