From: Vince Bridgers <vbridger@opensource.altera.com>
To: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux@arm.linux.org.uk, galak@codeaurora.org,
ijc+devicetree@hellion.org.uk, mark.rutland@arm.com,
pawel.moll@arm.com, robh+dt@kernel.org
Cc: vbridger@altera.com, dinguyen@opensource.altera.com,
vbridger@opensource.altera.com
Subject: [PATCH 2/2] ARM: socfpga: dts: Add tx-fifo-depth and rx-fifo-depth properties
Date: Mon, 20 Apr 2015 11:24:28 -0500 [thread overview]
Message-ID: <1429547068-12501-2-git-send-email-vbridger@opensource.altera.com> (raw)
In-Reply-To: <1429547068-12501-1-git-send-email-vbridger@opensource.altera.com>
Add tx-fifo-depth and rx-fifo-depth devicetree properties for socfpga
stmmac. These devicetree properties will be used to configure certain
features of the stmmac on the socfpga.
Signed-off-by: Vince Bridgers <vbridger@opensource.altera.com>
---
This patch is based on patches
http://www.spinics.net/lists/devicetree/msg75270.html
http://www.spinics.net/lists/devicetree/msg75273.html
---
arch/arm/boot/dts/socfpga.dtsi | 4 ++++
arch/arm/boot/dts/socfpga_arria10.dtsi | 6 ++++++
2 files changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index d9176e6..4721a9d 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -488,6 +488,8 @@
reset-names = "stmmaceth";
snps,multicast-filter-bins = <256>;
snps,perfect-filter-entries = <128>;
+ tx-fifo-depth = <4096>;
+ rx-fifo-depth = <4096>;
status = "disabled";
};
@@ -504,6 +506,8 @@
reset-names = "stmmaceth";
snps,multicast-filter-bins = <256>;
snps,perfect-filter-entries = <128>;
+ tx-fifo-depth = <4096>;
+ rx-fifo-depth = <4096>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index d2ef52b..9c6dcff 100644
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -397,6 +397,8 @@
mac-address = [00 00 00 00 00 00];
snps,multicast-filter-bins = <256>;
snps,perfect-filter-entries = <128>;
+ tx-fifo-depth = <4096>;
+ rx-fifo-depth = <16384>;
clocks = <&l4_mp_clk>;
clock-names = "stmmaceth";
status = "disabled";
@@ -412,6 +414,8 @@
mac-address = [00 00 00 00 00 00];
snps,multicast-filter-bins = <256>;
snps,perfect-filter-entries = <128>;
+ tx-fifo-depth = <4096>;
+ rx-fifo-depth = <16384>;
status = "disabled";
};
@@ -425,6 +429,8 @@
mac-address = [00 00 00 00 00 00];
snps,multicast-filter-bins = <256>;
snps,perfect-filter-entries = <128>;
+ tx-fifo-depth = <4096>;
+ rx-fifo-depth = <16384>;
status = "disabled";
};
--
1.9.1
next prev parent reply other threads:[~2015-04-20 16:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-20 16:24 [PATCH 1/2] ARM: socfpga: dts: Add multicast bins and unicast filter entries Vince Bridgers
2015-04-20 16:24 ` Vince Bridgers [this message]
2015-04-21 19:28 ` Dinh Nguyen
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