Commit 096fe872 authored by Jon Mason's avatar Jon Mason Committed by Florian Fainelli

arm64: dts: NS2: add support for XMC form factor

The BCM958712DxXMC board is a smaller form factor typically used as
controller boards for switches.  This smaller board has less devices
pinned out, so only a few need be populated in the device tree.
Signed-off-by: default avatarJon Mason <jon.mason@broadcom.com>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent 0cc878d6
dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb
dtb-$(CONFIG_ARCH_BCM_IPROC) += ns2-svk.dtb dtb-$(CONFIG_ARCH_BCM_IPROC) += ns2-svk.dtb ns2-xmc.dtb
dtb-$(CONFIG_ARCH_VULCAN) += vulcan-eval.dtb dtb-$(CONFIG_ARCH_VULCAN) += vulcan-eval.dtb
always := $(dtb-y) always := $(dtb-y)
......
/*
* BSD LICENSE
*
* Copyright(c) 2016 Broadcom. All rights reserved.
*
* 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 Corporation 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 "ns2.dtsi"
/ {
model = "Broadcom NS2 XMC";
compatible = "brcm,ns2-xmc", "brcm,ns2";
aliases {
serial0 = &uart3;
};
chosen {
stdout-path = "serial0:115200n8";
bootargs = "earlycon=uart8250,mmio32,0x66130000";
};
memory {
device_type = "memory";
reg = <0x000000000 0x80000000 0x00000001 0x00000000>;
};
};
&enet {
status = "ok";
};
&i2c0 {
status = "ok";
};
&i2c1 {
status = "ok";
};
&mdio_mux_iproc {
mdio@10 {
gphy0: eth-phy@10 {
reg = <0x10>;
};
};
};
&nand {
nandcs@0 {
compatible = "brcm,nandcs";
reg = <0>;
nand-ecc-mode = "hw";
nand-ecc-strength = <8>;
nand-ecc-step-size = <512>;
nand-bus-width = <16>;
brcm,nand-oob-sector-size = <16>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "nboot";
reg = <0x00000000 0x00280000>; /* 2.5MB */
read-only;
};
partition@280000 {
label = "nenv";
reg = <0x00280000 0x00040000>; /* 0.25MB */
read-only;
};
partition@2c0000 {
label = "ndtb";
reg = <0x002c0000 0x00040000>; /* 0.25MB */
read-only;
};
partition@300000 {
label = "nsystem";
reg = <0x00300000 0x03d00000>; /* 61MB */
read-only;
};
partition@4000000 {
label = "nrootfs";
reg = <0x04000000 0x06400000>; /* 100MB */
};
partition@0a400000{
label = "ncustfs";
reg = <0x0a400000 0x35c00000>; /* 860MB */
};
};
};
&pci_phy0 {
status = "ok";
};
&pcie0 {
status = "ok";
};
&pcie8 {
status = "ok";
};
&sata_phy0 {
status = "ok";
};
&sata_phy1 {
status = "ok";
};
&sata {
status = "ok";
};
&qspi {
flash: m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80";
spi-max-frequency = <62500000>;
m25p,default-addr-width = <3>;
reg = <0x0 0x0>;
partition@0 {
label = "bl0";
reg = <0x00000000 0x00080000>; /* 512KB */
};
partition@80000 {
label = "fip";
reg = <0x00080000 0x00150000>; /* 1344KB */
};
partition@1e0000 {
label = "env";
reg = <0x001e0000 0x00010000>;/* 64KB */
};
partition@1f0000 {
label = "dtb";
reg = <0x001f0000 0x00010000>; /* 64KB */
};
partition@200000 {
label = "kernel";
reg = <0x00200000 0x00e00000>; /* 14MB */
};
partition@1000000 {
label = "rootfs";
reg = <0x01000000 0x01000000>; /* 16MB */
};
};
};
&uart3 {
status = "ok";
};
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