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Date: Tue, 31 Jul 2012 16:45:28 +0100
From: Ian Molton <ian.molton@...ethink.co.uk>
To: linux-arm-kernel@...ts.infradead.org
Cc: andrew@...n.ch, thomas.petazzoni@...e-electrons.com,
ben.dooks@...ethink.co.uk, arnd@...db.de, netdev@...r.kernel.org
Subject: [PATCH v2 5/6] csb1724: Enable device tree based mv643xx ethernet support.
This patch enables mv643xx based ethernet built into the SoM on the
csb1724, via flattened device tree.
Signed-off-by: Ian Molton <ian.molton@...ethink.co.uk>
---
arch/arm/boot/dts/kirkwood-csb1724.dts | 19 ++++++++++++++
arch/arm/boot/dts/kirkwood.dtsi | 33 +++++++++++++++++++++++
arch/arm/configs/csb1724_defconfig | 45 ++++++++++++++++++++++++++++++++
arch/arm/mach-kirkwood/board-csb1724.c | 1 +
4 files changed, 98 insertions(+)
diff --git a/arch/arm/boot/dts/kirkwood-csb1724.dts b/arch/arm/boot/dts/kirkwood-csb1724.dts
index 44dfe9a..f43f8dd 100644
--- a/arch/arm/boot/dts/kirkwood-csb1724.dts
+++ b/arch/arm/boot/dts/kirkwood-csb1724.dts
@@ -25,6 +25,25 @@
nr-ports = <2>;
status = "ok";
};
+
+ smi0: mdio@...00 {
+ status = "ok";
+ };
+
+ smi1: mdio@...00 {
+ status = "ok";
+ };
+
+ egiga0 {
+ phy_addr = <0>;
+ status = "ok";
+ };
+
+ egiga1 {
+ phy_addr = <1>;
+ status = "ok";
+ };
+
};
};
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index cef9616..f5f1f92 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -76,6 +76,39 @@
status = "okay";
};
+ smi0: mdio@...00 {
+ compatible = "marvell,mdio-mv643xx";
+ reg = <0x72000 0x4000>;
+ interrupts = <46>;
+ tx_csum_limit = <1600>;
+ status = "disabled";
+ };
+
+ egiga0 {
+ compatible = "marvell,mv643xx-eth";
+ reg = <0x72000 0x4000>;
+ mdio = <&smi0>;
+ interrupts = <11>;
+ status = "disabled";
+ };
+
+ smi1: mdio@...00 {
+ compatible = "marvell,mdio-mv643xx";
+ reg = <0x76000 0x4000>;
+ interrupts = <47>;
+ shared_smi = <&smi0>;
+ tx_csum_limit = <1600>;
+ status = "disabled";
+ };
+
+ egiga1 {
+ compatible = "marvell,mv643xx-eth";
+ reg = <0x76000 0x4000>;
+ mdio = <&smi1>;
+ interrupts = <15>;
+ status = "disabled";
+ };
+
sata@...00 {
compatible = "marvell,orion-sata";
reg = <0x80000 0x5000>;
diff --git a/arch/arm/configs/csb1724_defconfig b/arch/arm/configs/csb1724_defconfig
index 927b269..fbea657 100644
--- a/arch/arm/configs/csb1724_defconfig
+++ b/arch/arm/configs/csb1724_defconfig
@@ -45,3 +45,48 @@ CONFIG_PROC_DEVICETREE=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
CONFIG_DYNAMIC_DEBUG=y
+CONFIG_NET=y
+CONFIG_INET=y
+CONFIG_NETDEVICES=y
+CONFIG_MV643XX_ETH=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_IPV6=n
+CONFIG_NET_VENDOR_3COM=n
+CONFIG_NET_VENDOR_ADAPTEC=n
+CONFIG_NET_VENDOR_ALTEON=n
+CONFIG_NET_VENDOR_AMD=n
+CONFIG_NET_VENDOR_ATHEROS=n
+CONFIG_NET_VENDOR_BROADCOM=n
+CONFIG_NET_VENDOR_BROCADE=n
+CONFIG_NET_VENDOR_CHELSIO=n
+CONFIG_NET_VENDOR_CIRRUS=n
+CONFIG_NET_VENDOR_CISCO=n
+CONFIG_NET_VENDOR_DEC=n
+CONFIG_NET_VENDOR_HP=n
+CONFIG_NET_VENDOR_DLINK=n
+CONFIG_NET_VENDOR_EMULEX=n
+CONFIG_NET_VENDOR_EXAR=n
+CONFIG_NET_VENDOR_FARADAY=n
+CONFIG_NET_VENDOR_INTEL=n
+CONFIG_NET_VENDOR_MELLANOX=n
+CONFIG_NET_VENDOR_MICREL=n
+CONFIG_NET_VENDOR_MYRI=n
+CONFIG_NET_VENDOR_NATSEMI=n
+CONFIG_NET_VENDOR_NVIDIA=n
+CONFIG_NET_VENDOR_OKI=n
+CONFIG_NET_PACKET_ENGINE=n
+CONFIG_NET_VENDOR_QLOGIC=n
+CONFIG_NET_VENDOR_REALTEK=n
+CONFIG_NET_VENDOR_RDC=n
+CONFIG_NET_VENDOR_SEEQ=n
+CONFIG_NET_VENDOR_SILAN=n
+CONFIG_NET_VENDOR_SIS=n
+CONFIG_NET_VENDOR_SMSC=n
+CONFIG_NET_VENDOR_STMICRO=n
+CONFIG_NET_VENDOR_SUN=n
+CONFIG_NET_VENDOR_TEHUTI=n
+CONFIG_NET_VENDOR_TI=n
+CONFIG_NET_VENDOR_VIA=n
+CONFIG_NET_VENDOR_WIZNET=n
+
diff --git a/arch/arm/mach-kirkwood/board-csb1724.c b/arch/arm/mach-kirkwood/board-csb1724.c
index 979112d..9c58b92 100644
--- a/arch/arm/mach-kirkwood/board-csb1724.c
+++ b/arch/arm/mach-kirkwood/board-csb1724.c
@@ -13,6 +13,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
+#include "common.h"
#include "mpp.h"
static unsigned int csb1724_mpp_config[] __initdata = {
--
1.7.9.5
--
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