From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from buildserver.ru.mvista.com (unknown [85.21.88.6]) by ozlabs.org (Postfix) with ESMTP id 308E2DDE2F for ; Wed, 28 Nov 2007 02:34:48 +1100 (EST) Date: Tue, 27 Nov 2007 18:39:40 +0300 From: Anton Vorontsov To: linuxppc-dev@ozlabs.org, linux-ide@vger.kernel.org Subject: [PATCH 3/3] [POWERPC] MPC8349E-mITX: introduce localbus and pata nodes Message-ID: <20071127153940.GC14183@localhost.localdomain> References: <20071127153708.GA12490@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=utf8 In-Reply-To: <20071127153708.GA12490@localhost.localdomain> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This patch adds localbus and pata nodes to use CF IDE interface on MPC8349E-mITX boards. Patch also adds code to probe localbus. Signed-off-by: Anton Vorontsov --- arch/powerpc/boot/dts/mpc8349emitx.dts | 17 ++++++++++++++++- arch/powerpc/platforms/83xx/mpc834x_itx.c | 17 +++++++++++++++++ 2 files changed, 33 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts index 5072f6d..7a97068 100644 --- a/arch/powerpc/boot/dts/mpc8349emitx.dts +++ b/arch/powerpc/boot/dts/mpc8349emitx.dts @@ -249,6 +249,21 @@ device_type = "pci"; }; + localbus@e0005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8349emitx-localbus", + "fsl,mpc8349e-localbus", + "fsl,pq2pro-localbus"; + reg = ; + ranges = <3 0 f0000000 210>; - + pata@3,0 { + compatible = "fsl,mpc8349emitx-pata", "pata-platform"; + reg = <3 0 10 3 20c 4>; + ioport-shift = <1>; + interrupts = <17 8>; + interrupt-parent = <&ipic>; + }; + }; }; diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c index aa76819..ea5f176 100644 --- a/arch/powerpc/platforms/83xx/mpc834x_itx.c +++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include @@ -37,6 +38,22 @@ #include "mpc83xx.h" +static struct of_device_id mpc834x_itx_ids[] = { + { .name = "localbus", }, + {}, +}; + +static int __init mpc834x_itx_declare_of_platform_devices(void) +{ + if (!machine_is(mpc834x_itx)) + return 0; + + of_platform_bus_probe(NULL, mpc834x_itx_ids, NULL); + + return 0; +} +device_initcall(mpc834x_itx_declare_of_platform_devices); + /* ************************************************************************ * * Setup the architecture -- 1.5.2.2