From mboxrd@z Thu Jan 1 00:00:00 1970 From: b32955@freescale.com (Huang Shijie) Date: Thu, 24 May 2012 18:50:58 +0800 Subject: [PATCH 4/5] ARM: imx6q: add DT node for gpmi-nand In-Reply-To: <1337856659-24812-1-git-send-email-b32955@freescale.com> References: <1337856659-24812-1-git-send-email-b32955@freescale.com> Message-ID: <1337856659-24812-4-git-send-email-b32955@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add DT node for gpmi-nand. Also enable the gpmi-nand for mx6q-arm2 board. Signed-off-by: Huang Shijie --- arch/arm/boot/dts/imx6q-arm2.dts | 4 ++++ arch/arm/boot/dts/imx6q.dtsi | 12 ++++++++++++ 2 files changed, 16 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts index db4c609..15f9e0b 100644 --- a/arch/arm/boot/dts/imx6q-arm2.dts +++ b/arch/arm/boot/dts/imx6q-arm2.dts @@ -22,6 +22,10 @@ }; soc { + gpmi-nand at 00112000 { + status = "okay"; + }; + aips-bus at 02100000 { /* AIPS2 */ ethernet at 02188000 { phy-mode = "rgmii"; diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index cccac33..979d9f9 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -92,6 +92,18 @@ reg = <0x00110000 0x2000>; }; + gpmi-nand at 00112000 { + compatible = "fsl,imx6q-gpmi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x00112000 0x2000>, <0x00114000 0x2000>; + reg-names = "gpmi-nand", "bch"; + interrupts = <0 13 0x04>, <0 15 0x04>; + interrupt-names = "gpmi-dma", "bch"; + fsl,gpmi-dma-channel = <0>; + status = "disabled"; + }; + timer at 00a00600 { compatible = "arm,cortex-a9-twd-timer"; reg = <0x00a00600 0x20>; -- 1.7.0.4