370 lines
9.5 KiB
Plaintext
370 lines
9.5 KiB
Plaintext
|
/*
|
||
|
|
* BSD LICENSE
|
||
|
|
*
|
||
|
|
* Copyright(c) 2017 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
||
|
|
|
||
|
|
/ {
|
||
|
|
compatible = "brcm,hr2";
|
||
|
|
model = "Broadcom Hurricane 2 SoC";
|
||
|
|
interrupt-parent = <&gic>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
|
||
|
|
cpus {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
cpu0: cpu@0 {
|
||
|
|
device_type = "cpu";
|
||
|
|
compatible = "arm,cortex-a9";
|
||
|
|
next-level-cache = <&L2>;
|
||
|
|
reg = <0x0>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
pmu {
|
||
|
|
compatible = "arm,cortex-a9-pmu";
|
||
|
|
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
interrupt-affinity = <&cpu0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
mpcore@19000000 {
|
||
|
|
compatible = "simple-bus";
|
||
|
|
ranges = <0x00000000 0x19000000 0x00023000>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
|
||
|
|
a9pll: arm_clk@0 {
|
||
|
|
#clock-cells = <0>;
|
||
|
|
compatible = "brcm,hr2-armpll";
|
||
|
|
clocks = <&osc>;
|
||
|
|
reg = <0x0 0x1000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
timer@20200 {
|
||
|
|
compatible = "arm,cortex-a9-global-timer";
|
||
|
|
reg = <0x20200 0x100>;
|
||
|
|
interrupts = <GIC_PPI 11 IRQ_TYPE_EDGE_RISING>;
|
||
|
|
clocks = <&periph_clk>;
|
||
|
|
};
|
||
|
|
|
||
|
|
twd-timer@20600 {
|
||
|
|
compatible = "arm,cortex-a9-twd-timer";
|
||
|
|
reg = <0x20600 0x20>;
|
||
|
|
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) |
|
||
|
|
IRQ_TYPE_EDGE_RISING)>;
|
||
|
|
clocks = <&periph_clk>;
|
||
|
|
};
|
||
|
|
|
||
|
|
twd-watchdog@20620 {
|
||
|
|
compatible = "arm,cortex-a9-twd-wdt";
|
||
|
|
reg = <0x20620 0x20>;
|
||
|
|
interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) |
|
||
|
|
IRQ_TYPE_EDGE_RISING)>;
|
||
|
|
clocks = <&periph_clk>;
|
||
|
|
};
|
||
|
|
|
||
|
|
gic: interrupt-controller@21000 {
|
||
|
|
compatible = "arm,cortex-a9-gic";
|
||
|
|
#interrupt-cells = <3>;
|
||
|
|
#address-cells = <0>;
|
||
|
|
interrupt-controller;
|
||
|
|
reg = <0x21000 0x1000>,
|
||
|
|
<0x20100 0x100>;
|
||
|
|
};
|
||
|
|
|
||
|
|
L2: cache-controller@22000 {
|
||
|
|
compatible = "arm,pl310-cache";
|
||
|
|
reg = <0x22000 0x1000>;
|
||
|
|
cache-unified;
|
||
|
|
cache-level = <2>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
clocks {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
ranges;
|
||
|
|
|
||
|
|
osc: oscillator {
|
||
|
|
#clock-cells = <0>;
|
||
|
|
compatible = "fixed-clock";
|
||
|
|
clock-frequency = <25000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
periph_clk: periph_clk {
|
||
|
|
#clock-cells = <0>;
|
||
|
|
compatible = "fixed-factor-clock";
|
||
|
|
clocks = <&a9pll>;
|
||
|
|
clock-div = <2>;
|
||
|
|
clock-mult = <1>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
axi@18000000 {
|
||
|
|
compatible = "simple-bus";
|
||
|
|
ranges = <0x00000000 0x18000000 0x0011c40c>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
|
||
|
|
uart0: serial@300 {
|
||
|
|
compatible = "ns16550a";
|
||
|
|
reg = <0x0300 0x100>;
|
||
|
|
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
clocks = <&osc>;
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
uart1: serial@400 {
|
||
|
|
compatible = "ns16550a";
|
||
|
|
reg = <0x0400 0x100>;
|
||
|
|
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
clocks = <&osc>;
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
dma@20000 {
|
||
|
|
compatible = "arm,pl330", "arm,primecell";
|
||
|
|
reg = <0x20000 0x1000>;
|
||
|
|
interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
#dma-cells = <1>;
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
amac0: ethernet@22000 {
|
||
|
|
compatible = "brcm,nsp-amac";
|
||
|
|
reg = <0x22000 0x1000>,
|
||
|
|
<0x110000 0x1000>;
|
||
|
|
reg-names = "amac_base", "idm_base";
|
||
|
|
interrupts = <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
nand_controller: nand-controller@26000 {
|
||
|
|
compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
|
||
|
|
reg = <0x26000 0x600>,
|
||
|
|
<0x11b408 0x600>,
|
||
|
|
<0x026f00 0x20>;
|
||
|
|
reg-names = "nand", "iproc-idm", "iproc-ext";
|
||
|
|
interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
brcm,nand-has-wp;
|
||
|
|
};
|
||
|
|
|
||
|
|
gpiob: gpio@30000 {
|
||
|
|
compatible = "brcm,iproc-hr2-gpio", "brcm,iproc-gpio";
|
||
|
|
reg = <0x30000 0x50>;
|
||
|
|
#gpio-cells = <2>;
|
||
|
|
gpio-controller;
|
||
|
|
ngpios = <4>;
|
||
|
|
interrupt-controller;
|
||
|
|
#interrupt-cells = <2>;
|
||
|
|
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pwm: pwm@31000 {
|
||
|
|
compatible = "brcm,iproc-pwm";
|
||
|
|
reg = <0x31000 0x28>;
|
||
|
|
clocks = <&osc>;
|
||
|
|
#pwm-cells = <3>;
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
rng: rng@33000 {
|
||
|
|
compatible = "brcm,bcm-nsp-rng";
|
||
|
|
reg = <0x33000 0x14>;
|
||
|
|
};
|
||
|
|
|
||
|
|
qspi: spi@27200 {
|
||
|
|
compatible = "brcm,spi-nsp-qspi", "brcm,spi-bcm-qspi";
|
||
|
|
reg = <0x027200 0x184>,
|
||
|
|
<0x027000 0x124>,
|
||
|
|
<0x11c408 0x004>,
|
||
|
|
<0x0273a0 0x01c>;
|
||
|
|
reg-names = "mspi", "bspi", "intr_regs",
|
||
|
|
"intr_status_reg";
|
||
|
|
interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
interrupt-names = "spi_lr_fullness_reached",
|
||
|
|
"spi_lr_session_aborted",
|
||
|
|
"spi_lr_impatient",
|
||
|
|
"spi_lr_session_done",
|
||
|
|
"spi_lr_overhead",
|
||
|
|
"mspi_done",
|
||
|
|
"mspi_halted";
|
||
|
|
num-cs = <2>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
/* partitions defined in board DTS */
|
||
|
|
};
|
||
|
|
|
||
|
|
ccbtimer0: timer@34000 {
|
||
|
|
compatible = "arm,sp804";
|
||
|
|
reg = <0x34000 0x1000>;
|
||
|
|
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ccbtimer1: timer@35000 {
|
||
|
|
compatible = "arm,sp804";
|
||
|
|
reg = <0x35000 0x1000>;
|
||
|
|
interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c0: i2c@38000 {
|
||
|
|
compatible = "brcm,iproc-i2c";
|
||
|
|
reg = <0x38000 0x50>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
clock-frequency = <100000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
watchdog: watchdog@39000 {
|
||
|
|
compatible = "arm,sp805", "arm,primecell";
|
||
|
|
reg = <0x39000 0x1000>;
|
||
|
|
interrupts = <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c1: i2c@3b000 {
|
||
|
|
compatible = "brcm,iproc-i2c";
|
||
|
|
reg = <0x3b000 0x50>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
clock-frequency = <100000>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
pflash: nor@20000000 {
|
||
|
|
compatible = "cfi-flash", "jedec-flash";
|
||
|
|
reg = <0x20000000 0x04000000>;
|
||
|
|
status = "disabled";
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
|
||
|
|
/* partitions defined in board DTS */
|
||
|
|
};
|
||
|
|
|
||
|
|
pcie0: pcie@18012000 {
|
||
|
|
compatible = "brcm,iproc-pcie";
|
||
|
|
reg = <0x18012000 0x1000>;
|
||
|
|
|
||
|
|
#interrupt-cells = <1>;
|
||
|
|
interrupt-map-mask = <0 0 0 0>;
|
||
|
|
interrupt-map = <0 0 0 0 &gic GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
|
||
|
|
linux,pci-domain = <0>;
|
||
|
|
|
||
|
|
bus-range = <0x00 0xff>;
|
||
|
|
|
||
|
|
#address-cells = <3>;
|
||
|
|
#size-cells = <2>;
|
||
|
|
device_type = "pci";
|
||
|
|
|
||
|
|
/* Note: The HW does not support I/O resources. So,
|
||
|
|
* only the memory resource range is being specified.
|
||
|
|
*/
|
||
|
|
ranges = <0x82000000 0 0x08000000 0x08000000 0 0x8000000>;
|
||
|
|
|
||
|
|
status = "disabled";
|
||
|
|
|
||
|
|
msi-parent = <&msi0>;
|
||
|
|
msi0: msi {
|
||
|
|
compatible = "brcm,iproc-msi";
|
||
|
|
msi-controller;
|
||
|
|
interrupt-parent = <&gic>;
|
||
|
|
interrupts = <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
brcm,pcie-msi-inten;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
pcie1: pcie@18013000 {
|
||
|
|
compatible = "brcm,iproc-pcie";
|
||
|
|
reg = <0x18013000 0x1000>;
|
||
|
|
|
||
|
|
#interrupt-cells = <1>;
|
||
|
|
interrupt-map-mask = <0 0 0 0>;
|
||
|
|
interrupt-map = <0 0 0 0 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
|
||
|
|
linux,pci-domain = <1>;
|
||
|
|
|
||
|
|
bus-range = <0x00 0xff>;
|
||
|
|
|
||
|
|
#address-cells = <3>;
|
||
|
|
#size-cells = <2>;
|
||
|
|
device_type = "pci";
|
||
|
|
|
||
|
|
/* Note: The HW does not support I/O resources. So,
|
||
|
|
* only the memory resource range is being specified.
|
||
|
|
*/
|
||
|
|
ranges = <0x82000000 0 0x40000000 0x40000000 0 0x8000000>;
|
||
|
|
|
||
|
|
status = "disabled";
|
||
|
|
|
||
|
|
msi-parent = <&msi1>;
|
||
|
|
msi1: msi {
|
||
|
|
compatible = "brcm,iproc-msi";
|
||
|
|
msi-controller;
|
||
|
|
interrupt-parent = <&gic>;
|
||
|
|
interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
|
||
|
|
<GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
brcm,pcie-msi-inten;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|