[meta-arm,2/3] arm-bsp: SGI575 should use A75 tuning

Submitted by Jon Mason on Sept. 2, 2020, 3:53 p.m. | Patch ID: 175948

Details

Message ID 20200902155320.16918-2-jon.mason@arm.com
State New
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Commit Message

Jon Mason Sept. 2, 2020, 3:53 p.m.
Per https://community.arm.com/developer/tools-software/oss-platforms/w/docs/489/system-guidance-for-infrastructure-sgi
The SGI575 is a Cortex-A75.  Use that tuning to get better optimization
for the platform.

Change-Id: I6172820684f2c32eb57be1e86f2ac632fcb7cecd
Signed-off-by: Jon Mason <jon.mason@arm.com>
---
 meta-arm-bsp/conf/machine/sgi575.conf | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

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diff --git a/meta-arm-bsp/conf/machine/sgi575.conf b/meta-arm-bsp/conf/machine/sgi575.conf
index f8ad7a0..163c3b3 100644
--- a/meta-arm-bsp/conf/machine/sgi575.conf
+++ b/meta-arm-bsp/conf/machine/sgi575.conf
@@ -4,9 +4,7 @@ 
 #@NAME: SGI575
 #@DESCRIPTION: Machine configuration for SGI575
 
-TUNE_FEATURES = "aarch64"
-
-require conf/machine/include/arm/arch-armv8a.inc
+require conf/machine/include/tune-cortexa75.inc
 
 EXTRA_IMAGEDEPENDS += "virtual/control-processor-firmware"