From mboxrd@z Thu Jan 1 00:00:00 1970 From: Haojian Zhuang Subject: Re: [RESEND PATCH v3] mtd: hisilicon: add device tree node for NAND controller Date: Thu, 26 Mar 2015 10:13:29 +0800 Message-ID: References: <1427267091-227474-1-git-send-email-wangzhou1@hisilicon.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1427267091-227474-1-git-send-email-wangzhou1-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Zhou Wang Cc: Wei Xu , Brian Norris , Arnd Bergmann , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "Liguozhu (Kenneth)" List-Id: devicetree@vger.kernel.org On 25 March 2015 at 15:04, Zhou Wang wrote: > This patch adds dts support for NAND flash controller of Hisilicon Soc Hip04. > Now it is based on v4.0-rc5 > > Changes in v3: > - Change E-mail address in signed-off-by to "wangzhou1-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org" > Changes in v2: > - Base on v3.19-rc1 > - Use nand-ecc-strength, nand-ecc-step-size to replace hisi,nand-ecc-bits > Changes in v1: > - Move partition and other board related information into board dts file: > hip04-d01.dts > > Signed-off-by: Zhou Wang > --- > arch/arm/boot/dts/hip04-d01.dts | 27 +++++++++++++++++++++++++++ > arch/arm/boot/dts/hip04.dtsi | 7 +++++++ > 2 files changed, 34 insertions(+) > > diff --git a/arch/arm/boot/dts/hip04-d01.dts b/arch/arm/boot/dts/hip04-d01.dts > index 40a9e33..ba04dd5 100644 > --- a/arch/arm/boot/dts/hip04-d01.dts > +++ b/arch/arm/boot/dts/hip04-d01.dts > @@ -28,5 +28,32 @@ > uart0: uart@4007000 { > status = "ok"; > }; > + > + nand: nand@4020000 { > + nand-bus-width = <8>; > + nand-ecc-mode = "hw"; > + nand-ecc-strength = <16>; > + nand-ecc-step-size = <1024>; > + > + partition@0 { > + label = "nand_text"; > + reg = <0x00000000 0x00400000>; > + }; > + > + partition@00400000 { > + label = "nand_monitor"; > + reg = <0x00400000 0x00400000>; > + }; > + > + partition@00800000 { > + label = "nand_kernel"; > + reg = <0x00800000 0x00800000>; > + }; > + > + partition@01000000 { > + label = "nand_fs"; > + reg = <0x01000000 0x1f000000>; > + }; > + }; > }; > }; > diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi > index 2388145..ac32fce 100644 > --- a/arch/arm/boot/dts/hip04.dtsi > +++ b/arch/arm/boot/dts/hip04.dtsi > @@ -269,6 +269,13 @@ > interrupts = <0 372 4>; > }; > > + nand: nand@4020000 { > + compatible = "hisilicon,504-nfc"; > + reg = <0x4020000 0x10000>, <0x5000000 0x1000>; > + interrupts = <0 379 4>; > + #address-cells = <1>; > + #size-cells = <1>; > + }; > }; > > etb@0,e3c42000 { > -- > 1.9.1 > Acked-by: Haojian Zhuang -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qg0-f54.google.com ([209.85.192.54]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YaxIt-0007rP-U5 for linux-mtd@lists.infradead.org; Thu, 26 Mar 2015 02:13:52 +0000 Received: by qgf60 with SMTP id 60so60233191qgf.3 for ; Wed, 25 Mar 2015 19:13:29 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1427267091-227474-1-git-send-email-wangzhou1@hisilicon.com> References: <1427267091-227474-1-git-send-email-wangzhou1@hisilicon.com> Date: Thu, 26 Mar 2015 10:13:29 +0800 Message-ID: Subject: Re: [RESEND PATCH v3] mtd: hisilicon: add device tree node for NAND controller From: Haojian Zhuang To: Zhou Wang Content-Type: text/plain; charset=UTF-8 Cc: "devicetree@vger.kernel.org" , Arnd Bergmann , Wei Xu , linux-mtd@lists.infradead.org, Brian Norris , "Liguozhu \(Kenneth\)" , "linux-arm-kernel@lists.infradead.org" List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 25 March 2015 at 15:04, Zhou Wang wrote: > This patch adds dts support for NAND flash controller of Hisilicon Soc Hip04. > Now it is based on v4.0-rc5 > > Changes in v3: > - Change E-mail address in signed-off-by to "wangzhou1@hisilicon.com" > Changes in v2: > - Base on v3.19-rc1 > - Use nand-ecc-strength, nand-ecc-step-size to replace hisi,nand-ecc-bits > Changes in v1: > - Move partition and other board related information into board dts file: > hip04-d01.dts > > Signed-off-by: Zhou Wang > --- > arch/arm/boot/dts/hip04-d01.dts | 27 +++++++++++++++++++++++++++ > arch/arm/boot/dts/hip04.dtsi | 7 +++++++ > 2 files changed, 34 insertions(+) > > diff --git a/arch/arm/boot/dts/hip04-d01.dts b/arch/arm/boot/dts/hip04-d01.dts > index 40a9e33..ba04dd5 100644 > --- a/arch/arm/boot/dts/hip04-d01.dts > +++ b/arch/arm/boot/dts/hip04-d01.dts > @@ -28,5 +28,32 @@ > uart0: uart@4007000 { > status = "ok"; > }; > + > + nand: nand@4020000 { > + nand-bus-width = <8>; > + nand-ecc-mode = "hw"; > + nand-ecc-strength = <16>; > + nand-ecc-step-size = <1024>; > + > + partition@0 { > + label = "nand_text"; > + reg = <0x00000000 0x00400000>; > + }; > + > + partition@00400000 { > + label = "nand_monitor"; > + reg = <0x00400000 0x00400000>; > + }; > + > + partition@00800000 { > + label = "nand_kernel"; > + reg = <0x00800000 0x00800000>; > + }; > + > + partition@01000000 { > + label = "nand_fs"; > + reg = <0x01000000 0x1f000000>; > + }; > + }; > }; > }; > diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi > index 2388145..ac32fce 100644 > --- a/arch/arm/boot/dts/hip04.dtsi > +++ b/arch/arm/boot/dts/hip04.dtsi > @@ -269,6 +269,13 @@ > interrupts = <0 372 4>; > }; > > + nand: nand@4020000 { > + compatible = "hisilicon,504-nfc"; > + reg = <0x4020000 0x10000>, <0x5000000 0x1000>; > + interrupts = <0 379 4>; > + #address-cells = <1>; > + #size-cells = <1>; > + }; > }; > > etb@0,e3c42000 { > -- > 1.9.1 > Acked-by: Haojian Zhuang From mboxrd@z Thu Jan 1 00:00:00 1970 From: haojian.zhuang@linaro.org (Haojian Zhuang) Date: Thu, 26 Mar 2015 10:13:29 +0800 Subject: [RESEND PATCH v3] mtd: hisilicon: add device tree node for NAND controller In-Reply-To: <1427267091-227474-1-git-send-email-wangzhou1@hisilicon.com> References: <1427267091-227474-1-git-send-email-wangzhou1@hisilicon.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 25 March 2015 at 15:04, Zhou Wang wrote: > This patch adds dts support for NAND flash controller of Hisilicon Soc Hip04. > Now it is based on v4.0-rc5 > > Changes in v3: > - Change E-mail address in signed-off-by to "wangzhou1 at hisilicon.com" > Changes in v2: > - Base on v3.19-rc1 > - Use nand-ecc-strength, nand-ecc-step-size to replace hisi,nand-ecc-bits > Changes in v1: > - Move partition and other board related information into board dts file: > hip04-d01.dts > > Signed-off-by: Zhou Wang > --- > arch/arm/boot/dts/hip04-d01.dts | 27 +++++++++++++++++++++++++++ > arch/arm/boot/dts/hip04.dtsi | 7 +++++++ > 2 files changed, 34 insertions(+) > > diff --git a/arch/arm/boot/dts/hip04-d01.dts b/arch/arm/boot/dts/hip04-d01.dts > index 40a9e33..ba04dd5 100644 > --- a/arch/arm/boot/dts/hip04-d01.dts > +++ b/arch/arm/boot/dts/hip04-d01.dts > @@ -28,5 +28,32 @@ > uart0: uart at 4007000 { > status = "ok"; > }; > + > + nand: nand at 4020000 { > + nand-bus-width = <8>; > + nand-ecc-mode = "hw"; > + nand-ecc-strength = <16>; > + nand-ecc-step-size = <1024>; > + > + partition at 0 { > + label = "nand_text"; > + reg = <0x00000000 0x00400000>; > + }; > + > + partition at 00400000 { > + label = "nand_monitor"; > + reg = <0x00400000 0x00400000>; > + }; > + > + partition at 00800000 { > + label = "nand_kernel"; > + reg = <0x00800000 0x00800000>; > + }; > + > + partition at 01000000 { > + label = "nand_fs"; > + reg = <0x01000000 0x1f000000>; > + }; > + }; > }; > }; > diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi > index 2388145..ac32fce 100644 > --- a/arch/arm/boot/dts/hip04.dtsi > +++ b/arch/arm/boot/dts/hip04.dtsi > @@ -269,6 +269,13 @@ > interrupts = <0 372 4>; > }; > > + nand: nand at 4020000 { > + compatible = "hisilicon,504-nfc"; > + reg = <0x4020000 0x10000>, <0x5000000 0x1000>; > + interrupts = <0 379 4>; > + #address-cells = <1>; > + #size-cells = <1>; > + }; > }; > > etb at 0,e3c42000 { > -- > 1.9.1 > Acked-by: Haojian Zhuang