* [PATCH] arm: zynq: dt: Set correct L2 ram latencies
@ 2013-07-31 23:24 Soren Brinkmann
2013-08-02 11:37 ` Michal Simek
0 siblings, 1 reply; 2+ messages in thread
From: Soren Brinkmann @ 2013-07-31 23:24 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
---
arch/arm/boot/dts/zynq-7000.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 6f54a64..e32b92b 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -41,8 +41,8 @@
L2: cache-controller {
compatible = "arm,pl310-cache";
reg = <0xF8F02000 0x1000>;
- arm,data-latency = <2 3 2>;
- arm,tag-latency = <2 3 2>;
+ arm,data-latency = <3 2 2>;
+ arm,tag-latency = <2 2 2>;
cache-unified;
cache-level = <2>;
};
--
1.8.3.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] arm: zynq: dt: Set correct L2 ram latencies
2013-07-31 23:24 [PATCH] arm: zynq: dt: Set correct L2 ram latencies Soren Brinkmann
@ 2013-08-02 11:37 ` Michal Simek
0 siblings, 0 replies; 2+ messages in thread
From: Michal Simek @ 2013-08-02 11:37 UTC (permalink / raw)
To: linux-arm-kernel
On 08/01/2013 01:24 AM, Soren Brinkmann wrote:
> Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
> ---
> arch/arm/boot/dts/zynq-7000.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
> index 6f54a64..e32b92b 100644
> --- a/arch/arm/boot/dts/zynq-7000.dtsi
> +++ b/arch/arm/boot/dts/zynq-7000.dtsi
> @@ -41,8 +41,8 @@
> L2: cache-controller {
> compatible = "arm,pl310-cache";
> reg = <0xF8F02000 0x1000>;
> - arm,data-latency = <2 3 2>;
> - arm,tag-latency = <2 3 2>;
> + arm,data-latency = <3 2 2>;
> + arm,tag-latency = <2 2 2>;
> cache-unified;
> cache-level = <2>;
> };
>
Applied to zynq/dt.
Thanks,
Michal
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform
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