From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754895Ab1I2OWv (ORCPT ); Thu, 29 Sep 2011 10:22:51 -0400 Received: from gate.crashing.org ([63.228.1.57]:51634 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754827Ab1I2OWt convert rfc822-to-8bit (ORCPT ); Thu, 29 Sep 2011 10:22:49 -0400 Subject: Re: [PATCH 3/4] p4080ds-dts: Add two rapidio ports and message units support Mime-Version: 1.0 (Apple Message framework v1244.3) Content-Type: text/plain; charset=us-ascii From: Kumar Gala In-Reply-To: <1317263341-19010-3-git-send-email-Gang.Liu@freescale.com> Date: Thu, 29 Sep 2011 09:22:52 -0500 Cc: , Jin Qing , r58472@freescale.com, r61911@freescale.com, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, B11780@freescale.com Content-Transfer-Encoding: 8BIT Message-Id: <7DB8223D-7300-4578-B0C0-22B52AFF306D@kernel.crashing.org> References: <1317263341-19010-1-git-send-email-Gang.Liu@freescale.com> <1317263341-19010-3-git-send-email-Gang.Liu@freescale.com> To: Liu Gang X-Mailer: Apple Mail (2.1244.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sep 28, 2011, at 9:29 PM, Liu Gang wrote: > Add two message units and number of ports according to the p4080 reference manual. Explain why range size increased. > > Signed-off-by: Li Yang > Signed-off-by: Jin Qing > Signed-off-by: Liu Gang > --- > arch/powerpc/boot/dts/p4080ds.dts | 4 +- > arch/powerpc/boot/dts/p4080si.dtsi | 37 +++++++++++++++++++++++++++-------- > 2 files changed, 30 insertions(+), 11 deletions(-) > > diff --git a/arch/powerpc/boot/dts/p4080ds.dts b/arch/powerpc/boot/dts/p4080ds.dts > index eb11098..94a0cd4 100644 > --- a/arch/powerpc/boot/dts/p4080ds.dts > +++ b/arch/powerpc/boot/dts/p4080ds.dts > @@ -101,9 +101,9 @@ > }; > }; > > - rapidio0: rapidio@ffe0c0000 { > + rapidio: rapidio@ffe0c0000 { > reg = <0xf 0xfe0c0000 0 0x20000>; > - ranges = <0 0 0xc 0x20000000 0 0x01000000>; > + ranges = <0 0 0xc 0x20000000 0 0x20000000>; > }; > > localbus@ffe124000 { > diff --git a/arch/powerpc/boot/dts/p4080si.dtsi b/arch/powerpc/boot/dts/p4080si.dtsi > index b71051f..816a629 100644 > --- a/arch/powerpc/boot/dts/p4080si.dtsi > +++ b/arch/powerpc/boot/dts/p4080si.dtsi > @@ -69,8 +69,9 @@ > rtic_c = &rtic_c; > rtic_d = &rtic_d; > sec_mon = &sec_mon; > + rmu = &rmu; > > - rio0 = &rapidio0; > + rio = &rapidio; > }; > > cpus { > @@ -555,20 +556,38 @@ > interrupt-parent = <&mpic>; > interrupts = <93 2 0 0>; > }; > + > + rmu: rmu@d3000 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "fsl,rmu"; > + reg = <0xd3000 0x200>; > + > + message-unit@0 { > + reg = <0x0 0x100>; > + interrupts = < > + 60 2 0 0 /* msg1_tx_irq */ > + 61 2 0 0>;/* msg1_rx_irq */ > + }; > + message-unit@1 { message-unit@100 > + reg = <0x100 0x100>; > + interrupts = < > + 62 2 0 0 /* msg2_tx_irq */ > + 63 2 0 0>;/* msg2_rx_irq */ > + }; > + }; > }; > > - rapidio0: rapidio@ffe0c0000 { > + rapidio: rapidio@ffe0c0000 { > #address-cells = <2>; > #size-cells = <2>; > compatible = "fsl,rapidio-delta"; change to 'fsl,srio' per comments on binding patch. > interrupts = < > - 16 2 1 11 /* err_irq */ > - 56 2 0 0 /* bell_outb_irq */ > - 57 2 0 0 /* bell_inb_irq */ > - 60 2 0 0 /* msg1_tx_irq */ > - 61 2 0 0 /* msg1_rx_irq */ > - 62 2 0 0 /* msg2_tx_irq */ > - 63 2 0 0>; /* msg2_rx_irq */ > + 16 2 1 11 /* err_irq */ > + 56 2 0 0 /* bell_outb_irq */ > + 57 2 0 0>;/* bell_inb_irq */ > + fsl,rio-num-ports = <2>; > + rmu-handle = <&rmu>; > }; > > localbus@ffe124000 { > -- > 1.7.3.1 > > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/linuxppc-dev