From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anup Patel Subject: [PATCH v2 4/4] arm64: dts: Add BRCM IPROC NAND DT node for NS2 Date: Fri, 16 Oct 2015 14:38:57 +0530 Message-ID: <1444986537-28387-5-git-send-email-anup.patel@broadcom.com> References: <1444986537-28387-1-git-send-email-anup.patel@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1444986537-28387-1-git-send-email-anup.patel-dY08KVG/lbpWk0Htik3J/w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: David Woodhouse , Brian Norris , linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Catalin Marinas , Will Deacon , Ray Jui , Scott Branden , Florian Fainelli , Pramod KUMAR , Vikram Prakash , Sandeep Tripathy , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org, Anup Patel List-Id: devicetree@vger.kernel.org The NAND controller on NS2 SoC is compatible with existing BRCM IPROC NAND driver so let's enable it in NS2 DT and NS2 SVK DT. Signed-off-by: Anup Patel Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- arch/arm64/boot/dts/broadcom/ns2-svk.dts | 12 ++++++++++++ arch/arm64/boot/dts/broadcom/ns2.dtsi | 14 ++++++++++++++ 2 files changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts index e5950d5..a754160 100644 --- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts +++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts @@ -63,5 +63,17 @@ uart3: serial@66130000 { status = "ok"; }; + + nand: nand@66460000 { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + #address-cells = <1>; + #size-cells = <1>; + }; + }; }; }; diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi index f603277..9610822 100644 --- a/arch/arm64/boot/dts/broadcom/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi @@ -212,5 +212,19 @@ compatible = "brcm,iproc-rng200"; reg = <0x66220000 0x28>; }; + + nand: nand@66460000 { + compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1"; + reg = <0x66460000 0x600>, + <0x67015408 0x600>, + <0x66460f00 0x20>; + reg-names = "nand", "iproc-idm", "iproc-ext"; + interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + brcm,nand-has-wp; + }; }; }; -- 1.9.1 -- 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