From mboxrd@z Thu Jan 1 00:00:00 1970 From: ian.molton@codethink.co.uk (Ian Molton) Date: Mon, 30 Jul 2012 16:15:58 +0100 Subject: [PATCH 5/6] csb1724: Enable device tree based mv643xx ethernet support. In-Reply-To: <1343661359-10150-1-git-send-email-ian.molton@codethink.co.uk> References: <1343661359-10150-1-git-send-email-ian.molton@codethink.co.uk> Message-ID: <1343661359-10150-6-git-send-email-ian.molton@codethink.co.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch enables mv643xx based ethernet built into the SoM on the csb1724, via flattened device tree. Signed-off-by: Ian Molton --- arch/arm/boot/dts/kirkwood-csb1724.dts | 25 ++++++++++++++++++ arch/arm/boot/dts/kirkwood.dtsi | 16 ++++++++++++ arch/arm/configs/csb1724_defconfig | 45 ++++++++++++++++++++++++++++++++ arch/arm/mach-kirkwood/board-csb1724.c | 3 +++ 4 files changed, 89 insertions(+) diff --git a/arch/arm/boot/dts/kirkwood-csb1724.dts b/arch/arm/boot/dts/kirkwood-csb1724.dts index 44dfe9a..f652797 100644 --- a/arch/arm/boot/dts/kirkwood-csb1724.dts +++ b/arch/arm/boot/dts/kirkwood-csb1724.dts @@ -25,6 +25,31 @@ nr-ports = <2>; status = "ok"; }; + + smi0: mdio at 72000 { + status = "ok"; + }; + + smi1: mdio at 76000 { + status = "ok"; + }; + + egiga0 { + compatible = "marvell,mv643xx"; + mdio = <&smi0>; + port_number = <0>; + phy_addr = <0x80>; + interrupts = <11>; + }; + + egiga1 { + compatible = "marvell,mv643xx"; + mdio = <&smi1>; + port_number = <0>; + phy_addr = <0x81>; + interrupts = <15>; + }; + }; }; diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index cef9616..dd10422 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -105,5 +105,21 @@ clock-frequency = <100000>; status = "disabled"; }; + + smi0: mdio at 72000 { + compatible = "marvell,mdio-mv643xx"; + reg = <0x72000 0x4000>; + interrupts = <46>; + status = "disabled"; + }; + + smi1: mdio at 76000 { + compatible = "marvell,mdio-mv643xx"; + reg = <0x76000 0x4000>; + interrupts = <47>; + shared_smi = <&smi0>; + status = "disabled"; + }; + }; }; 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..50f0c5b 100644 --- a/arch/arm/mach-kirkwood/board-csb1724.c +++ b/arch/arm/mach-kirkwood/board-csb1724.c @@ -13,6 +13,7 @@ #include #include +#include "common.h" #include "mpp.h" static unsigned int csb1724_mpp_config[] __initdata = { @@ -56,4 +57,6 @@ void __init csb1724_init(void) * Basic setup. Needs to be called early. */ kirkwood_mpp_conf(csb1724_mpp_config); + kirkwood_ge00_init(NULL); + kirkwood_ge01_init(NULL); } -- 1.7.9.5