On Wed, Feb 22, 2017 at 3:14 PM, Steve Lin <steven.lin1@xxxxxxxxxxxx> wrote:
> Initial version of DTS to support Broadcom BCM953012HR Northstar
> HR platform, similar to, but not the same as existing 953012K.
>
> Signed-off-by: Steve Lin <steven.lin1@xxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/bcm953012hr.dts | 115 ++++++++++++++++++++++++++++++++++++++
> 2 files changed, 116 insertions(+)
> create mode 100644 arch/arm/boot/dts/bcm953012hr.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 01d178a..c64ca3d 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -94,6 +94,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
> bcm94708.dtb \
> bcm94709.dtb \
> bcm953012er.dtb \
> + bcm953012hr.dtb \
> bcm953012k.dtb
> dtb-$(CONFIG_ARCH_BCM_53573) += \
> bcm47189-tenda-ac9.dtb
> diff --git a/arch/arm/boot/dts/bcm953012hr.dts b/arch/arm/boot/dts/bcm953012hr.dts
> new file mode 100644
> index 0000000..c332277
> --- /dev/null
> +++ b/arch/arm/boot/dts/bcm953012hr.dts
> @@ -0,0 +1,115 @@
> +/*
> + * BSD LICENSE
Please use SDPX-License-Identifier tag instead.
> + *
> + * Copyright(c) 2017 Broadcom
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions
> + * are met:
> + *
> + * * Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * * Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in
> + * the documentation and/or other materials provided with the
> + * distribution.
> + * * Neither the name of Broadcom nor the names of its contributors
> + * may be used to endorse or promote products derived from this
> + * software without specific prior written permission.
> + *
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
> + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
> + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
> + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
> + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
> + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
> + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
> + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
> + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +/dts-v1/;
> +
> +#include "bcm4708.dtsi"
> +
> +/ {
> + model = "NorthStar HR (BCM953012HR)";
> + compatible = "brcm,bcm953012hr", "brcm,brcm53012", "brcm,bcm4708";
> +
> + aliases {
> + serial0 = &uart0;
> + };
> +
> + chosen {
> + stdout-path = "serial0:115200n8";
> + };
> +
> + memory {
memory@80000000
> + reg = <0x80000000 0x10000000>;
> + };
> +};
> +
> +&uart0 {
> + status = "okay";
> +};
> +
> +&nand {
> + nandcs@0 {
> + compatible = "brcm,nandcs";
> + reg = <0>;
> + nand-on-flash-bbt;
> +
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + nand-ecc-strength = <4>;
> + nand-ecc-step-size = <512>;
> +
> + partition@0 {
> + label = "nboot";
> + reg = <0x00000000 0x00200000>;
> + read-only;
> + };
> + partition@200000 {
> + label = "nenv";
> + reg = <0x00200000 0x00400000>;
> + };
> + partition@600000 {
> + label = "nsystem";
> + reg = <0x00600000 0x00a00000>;
> + };
> + partition@1000000 {
> + label = "nrootfs";
> + reg = <0x01000000 0x07000000>;
> + };
> + };
> +};
> +
> +&spi_nor {
> + status = "okay";
> + spi-max-frequency = <62500000>;
> + m25p,default-addr-width = <3>;
> +
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + partition@0 {
> + label = "boot";
> + reg = <0x00000000 0x000d0000>;
> + };
> + partition@d000 {
> + label = "env";
> + reg = <0x000d0000 0x00030000>;
> + };
> + partition@100000 {
> + label = "system";
> + reg = <0x00100000 0x00600000>;
> + };
> + partition@700000 {
> + label = "rootfs";
> + reg = <0x00700000 0x00900000>;
> + };
> +};
> +
> --
> 2.1.0
>
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