From: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>,
Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linaro-kernel-cunTk1MwBs8s++Sfvej+rw@public.gmane.org,
Mark Brown <broonie-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: [PATCH] ARM64: dts: Add clock-frequency to model cpu nodes
Date: Fri, 6 Dec 2013 13:14:43 +0000 [thread overview]
Message-ID: <1386335683-11405-1-git-send-email-broonie@kernel.org> (raw)
From: Mark Brown <broonie-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
The clock-frequency property is meaningless for the models but it's a
mandatory property so claim that all the cores run at 1MHz.
Signed-off-by: Mark Brown <broonie-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
arch/arm64/boot/dts/foundation-v8.dts | 4 ++++
arch/arm64/boot/dts/rtsm_ve-aemv8a.dts | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/foundation-v8.dts b/arch/arm64/boot/dts/foundation-v8.dts
index 4a060906809d..f91b2fa41fb3 100644
--- a/arch/arm64/boot/dts/foundation-v8.dts
+++ b/arch/arm64/boot/dts/foundation-v8.dts
@@ -34,6 +34,7 @@
reg = <0x0 0x0>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ clock-frequency = <1000000>;
};
cpu@1 {
device_type = "cpu";
@@ -41,6 +42,7 @@
reg = <0x0 0x1>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ clock-frequency = <1000000>;
};
cpu@2 {
device_type = "cpu";
@@ -48,6 +50,7 @@
reg = <0x0 0x2>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ clock-frequency = <1000000>;
};
cpu@3 {
device_type = "cpu";
@@ -55,6 +58,7 @@
reg = <0x0 0x3>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ clock-frequency = <1000000>;
};
};
diff --git a/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
index 572005ea2217..d7debfe79d9f 100644
--- a/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
+++ b/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
@@ -37,6 +37,7 @@
reg = <0x0 0x0>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ clock-frequency = <1000000>;
};
cpu@1 {
device_type = "cpu";
@@ -44,6 +45,7 @@
reg = <0x0 0x1>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ clock-frequency = <1000000>;
};
cpu@2 {
device_type = "cpu";
@@ -51,6 +53,7 @@
reg = <0x0 0x2>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ clock-frequency = <1000000>;
};
cpu@3 {
device_type = "cpu";
@@ -58,6 +61,7 @@
reg = <0x0 0x3>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ clock-frequency = <1000000>;
};
};
--
1.8.5.1
--
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next reply other threads:[~2013-12-06 13:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-06 13:14 Mark Brown [this message]
2013-12-09 17:56 ` [PATCH] ARM64: dts: Add clock-frequency to model cpu nodes Jon Medhurst (Tixy)
[not found] ` <1386611765.3380.70.camel-K+mpW1F5uff9zxVx7UNMDg@public.gmane.org>
2013-12-09 18:05 ` Mark Brown
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