From: "Jon Mason" <jon.mason@arm.com>
To: meta-arm@lists.yoctoproject.org
Cc: nd@arm.com
Subject: [PATCH 2/3] arm-bsp: SGI575 should use A75 tuning
Date: Wed, 2 Sep 2020 11:53:19 -0400 [thread overview]
Message-ID: <20200902155320.16918-2-jon.mason@arm.com> (raw)
In-Reply-To: <20200902155320.16918-1-jon.mason@arm.com>
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(-)
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"
--
2.17.1
next prev parent reply other threads:[~2020-09-02 15:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-02 15:53 [PATCH 1/3] arm-bsp: ARMv8-2a: Add tuning files Jon Mason
2020-09-02 15:53 ` Jon Mason [this message]
2020-09-02 15:53 ` [PATCH 3/3] arm-bsp: use neoverse-n1 for N1SDP Jon Mason
2020-09-02 19:55 ` [meta-arm] [PATCH 1/3] arm-bsp: ARMv8-2a: Add tuning files Nicolas Dechesne
2020-09-03 2:19 ` Jon Mason
2020-09-03 5:56 ` Nicolas Dechesne
2020-09-03 13:13 ` Jon Mason
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