From mboxrd@z Thu Jan 1 00:00:00 1970 From: Prabhakar Kushwaha Subject: [PATCH][v3] arm64: Add flash node for ls1088a qds and rdb Date: Wed, 10 May 2017 15:13:23 +0530 Message-ID: <1494409403-22369-1-git-send-email-prabhakar.kushwaha@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Prabhakar Kushwaha List-Id: devicetree@vger.kernel.org LS1088AQDS consist of NOR, NAND and FPGA connected over IFC LS1088ARDB consist of NAND and FPGA connected over IFC. So add flash information in ifc node of device tree. Signed-off-by: Prabhakar Kushwaha --- changes for v2: Incorporated Shawn's comments changes for v3: Incorporated Shawn's further comments arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts | 24 +++++++++++++++++++++++ arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 16 +++++++++++++++ arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 5 +---- 3 files changed, 41 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts index 8c3cae5..82e1615 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts @@ -110,6 +110,30 @@ }; }; +&ifc { + ranges = <0 0 0x5 0x80000000 0x08000000 + 2 0 0x5 0x30000000 0x00010000 + 3 0 0x5 0x20000000 0x00010000>; + status = "okay"; + + nor@0,0 { + compatible = "cfi-flash"; + reg = <0x0 0x0 0x8000000>; + bank-width = <2>; + device-width = <1>; + }; + + nand@2,0 { + compatible = "fsl,ifc-nand"; + reg = <0x2 0x0 0x10000>; + }; + + fpga: board-control@3,0 { + compatible = "fsl,ls1088aqds-fpga", "fsl,fpga-qixis"; + reg = <0x3 0x0 0x0000100>; + }; +}; + &duart0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts index 8a04fbb..a93a588 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts @@ -94,6 +94,22 @@ }; }; +&ifc { + ranges = <0 0 0x5 0x30000000 0x00010000 + 2 0 0x5 0x20000000 0x00010000>; + status = "okay"; + + nand@0,0 { + compatible = "fsl,ifc-nand"; + reg = <0x0 0x0 0x10000>; + }; + + fpga: board-control@2,0 { + compatible = "fsl,ls1088ardb-fpga", "fsl,fpga-qixis"; + reg = <0x2 0x0 0x0000100>; + }; +}; + &duart0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index 2946fd7..e852b22 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -216,11 +216,8 @@ little-endian; #address-cells = <2>; #size-cells = <1>; - - ranges = <0 0 0x5 0x80000000 0x08000000 - 2 0 0x5 0x30000000 0x00010000 - 3 0 0x5 0x20000000 0x00010000>; status = "disabled"; + }; i2c0: i2c@2000000 { -- 2.7.4 -- 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