ARM: dts: BCM5301X: Add support for BCM953012HR

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@broadcom.com>
Acked-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 57de9238e318546c53150f4a67361834e7e25ed5..595c74a35a7ba820297c7fac07bb072b7ce467d1 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -101,6 +101,7 @@ 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 (file)
index 0000000..85f9b0b
--- /dev/null
+++ b/arch/arm/boot/dts/bcm953012hr.dts
@@ -0,0 +1,99 @@
+/*
+ *  SPDX-License-Identifier: BSD-3-Clause
+ *
+ *  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"
+#include "bcm5301x-nand-cs0-bch4.dtsi"
+
+/ {
+       model = "NorthStar HR (BCM953012HR)";
+       compatible = "brcm,bcm953012hr", "brcm,brcm53012", "brcm,bcm4708";
+
+       aliases {
+               serial0 = &uart0;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory@80000000 {
+               reg = <0x80000000 0x10000000>;
+       };
+};
+
+&nandcs {
+       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>;
+       };
+};