On Sat, Apr 21, 2012 at 02:07:08PM -0300, Fabio Estevam wrote:
> Add basic support for imx6q-sabresd.
>
> Signed-off-by: Fabio Estevam <[email protected]>
> ---
> Changes since v2:
> - Add SDHC2 and SDHC3 support
>
> Changes since v1:
>
> - Added entry into Documentation
> - Added entry in arch/arm/mach-imx/Makefile.boot
> - Fixed ethernet
> - Dropped SDHC for now
> Documentation/devicetree/bindings/arm/fsl.txt | 4 ++
> arch/arm/boot/dts/imx6q-sabresd.dts | 54
> +++++++++++++++++++++++++
> arch/arm/mach-imx/Makefile.boot | 3 +-
> arch/arm/mach-imx/mach-imx6q.c | 1 +
> 4 files changed, 61 insertions(+), 1 deletions(-)
> create mode 100644 arch/arm/boot/dts/imx6q-sabresd.dts
>
> diff --git a/Documentation/devicetree/bindings/arm/fsl.txt
> b/Documentation/devicetree/bindings/arm/fsl.txt
> index fecb580..0fc2da7 100644
> --- a/Documentation/devicetree/bindings/arm/fsl.txt
> +++ b/Documentation/devicetree/bindings/arm/fsl.txt
> @@ -33,6 +33,10 @@ i.MX6 Quad SABRE Lite Board
> Required root node properties:
> - compatible = "fsl,imx6q-sabrelite", "fsl,imx6q";
>
> +i.MX6 Quad SABRE Smart Device Board
> +Required root node properties:
> + - compatible = "fsl,imx6q-sabresd", "fsl,imx6q";
> +
> Generic i.MX boards
> -------------------
>
> diff --git a/arch/arm/boot/dts/imx6q-sabresd.dts
> b/arch/arm/boot/dts/imx6q-sabresd.dts
> new file mode 100644
> index 0000000..93d1e17
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-sabresd.dts
> @@ -0,0 +1,54 @@
> +/*
> + * Copyright 2012 Freescale Semiconductor, Inc.
> + * Copyright 2011 Linaro Ltd.
> + *
> + * The code contained herein is licensed under the GNU General Public
> + * License. You may obtain a copy of the GNU General Public License
> + * Version 2 or later at the following locations:
> + *
> + * http://www.opensource.org/licenses/gpl-license.html
> + * http://www.gnu.org/copyleft/gpl.html
> + */
> +
> +/dts-v1/;
> +/include/ "imx6q.dtsi"
> +
> +/ {
> + model = "Freescale i.MX6Q SABRE Smart Device Board";
> + compatible = "fsl,imx6q-sabresd", "fsl,imx6q";
> +
> + memory {
> + reg = <0x10000000 0x40000000>;
> + };
> +
> + soc {
> +
> + aips-bus@02000000 { /* AIPS1 */
> + spba-bus@02000000 {
> + uart1: uart@02020000 {
I have it rebased on imx/dt branch, where node name has been renamed
to serial.
> + status = "okay";
It misses one tab indent.
> + };
> + };
> + };
> +
> + aips-bus@02100000 { /* AIPS2 */
> + enet@02188000 {
> + phy-mode = "rgmii";
> + status = "okay";
> + };
> +
> + usdhc@02194000 { /* uSDHC2 */
> + cd-gpios = <&gpio2 2 0>;
> + wp-gpios = <&gpio2 3 0>;
> + status = "okay";
> + };
> +
> + usdhc@02198000 { /* uSDHC3 */
> + cd-gpios = <&gpio2 0 0>;
> + wp-gpios = <&gpio2 1 0>;
> + status = "okay";
> + };
> +
Unnecessary new line.
I fixed all above and applied the patch, thanks.
Regards,
Shawn
> + };
> + };
> +};
> diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot
> index 3851d8a..05541cf 100644
> --- a/arch/arm/mach-imx/Makefile.boot
> +++ b/arch/arm/mach-imx/Makefile.boot
> @@ -42,4 +42,5 @@ dtb-$(CONFIG_MACH_IMX51_DT) += imx51-babbage.dtb
> dtb-$(CONFIG_MACH_IMX53_DT) += imx53-ard.dtb imx53-evk.dtb \
> imx53-qsb.dtb imx53-smd.dtb
> dtb-$(CONFIG_SOC_IMX6Q) += imx6q-arm2.dtb \
> - imx6q-sabrelite.dtb
> + imx6q-sabrelite.dtb \
> + imx6q-sabresd.dtb \
> diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
> index da6c1d9..512c18d 100644
> --- a/arch/arm/mach-imx/mach-imx6q.c
> +++ b/arch/arm/mach-imx/mach-imx6q.c
> @@ -132,6 +132,7 @@ static struct sys_timer imx6q_timer = {
> static const char *imx6q_dt_compat[] __initdata = {
> "fsl,imx6q-arm2",
> "fsl,imx6q-sabrelite",
> + "fsl,imx6q-sabresd",
> "fsl,imx6q",
> NULL,
> };
> --
> 1.7.1
>
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