7c9644a7b5
Replace downstream bmips RAC fixes with upstream patches. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> [backport upstream patches] Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
431 lines
8.4 KiB
Plaintext
431 lines
8.4 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
/dts-v1/;
|
|
|
|
#include <dt-bindings/clock/bcm6358-clock.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
#include <dt-bindings/interrupt-controller/bcm6358-interrupt-controller.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
#include <dt-bindings/leds/common.h>
|
|
#include <dt-bindings/reset/bcm6358-reset.h>
|
|
|
|
/ {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "brcm,bcm6358";
|
|
|
|
aliases {
|
|
pflash = &pflash;
|
|
pinctrl = &pinctrl;
|
|
serial0 = &uart0;
|
|
serial1 = &uart1;
|
|
spi0 = &lsspi;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "earlycon";
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
clocks {
|
|
periph_osc: periph-osc {
|
|
compatible = "fixed-clock";
|
|
|
|
#clock-cells = <0>;
|
|
|
|
clock-frequency = <50000000>;
|
|
clock-output-names = "periph";
|
|
};
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
mips-cbr-reg = <0xff400000>;
|
|
mips-hpt-frequency = <150000000>;
|
|
|
|
cpu@0 {
|
|
compatible = "brcm,bmips4350", "mips,mips4Kc";
|
|
device_type = "cpu";
|
|
reg = <0>;
|
|
};
|
|
|
|
cpu@1 {
|
|
compatible = "brcm,bmips4350", "mips,mips4Kc";
|
|
device_type = "cpu";
|
|
reg = <1>;
|
|
};
|
|
};
|
|
|
|
cpu_intc: interrupt-controller {
|
|
#address-cells = <0>;
|
|
compatible = "mti,cpu-interrupt-controller";
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0 0>;
|
|
};
|
|
|
|
pflash: nor@1e000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "cfi-flash";
|
|
reg = <0x1e000000 0x2000000>;
|
|
bank-width = <2>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
ubus {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
compatible = "simple-bus";
|
|
ranges;
|
|
|
|
periph_clk: clock-controller@fffe0004 {
|
|
compatible = "brcm,bcm6358-clocks";
|
|
reg = <0xfffe0004 0x4>;
|
|
#clock-cells = <1>;
|
|
};
|
|
|
|
pll_cntl: syscon@fffe0008 {
|
|
compatible = "syscon", "simple-mfd";
|
|
reg = <0xfffe0008 0x4>;
|
|
native-endian;
|
|
|
|
syscon-reboot {
|
|
compatible = "syscon-reboot";
|
|
offset = <0x0>;
|
|
mask = <0x1>;
|
|
};
|
|
};
|
|
|
|
periph_intc: interrupt-controller@fffe000c {
|
|
#address-cells = <1>;
|
|
compatible = "brcm,bcm6345-l1-intc";
|
|
reg = <0xfffe000c 0x8>,
|
|
<0xfffe0038 0x8>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
|
|
interrupt-parent = <&cpu_intc>;
|
|
interrupts = <2>, <3>;
|
|
};
|
|
|
|
ext_intc0: interrupt-controller@fffe0014 {
|
|
#address-cells = <1>;
|
|
compatible = "brcm,bcm6345-ext-intc";
|
|
reg = <0xfffe0014 0x4>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
|
|
interrupt-parent = <&periph_intc>;
|
|
interrupts = <BCM6358_IRQ_EXT0>,
|
|
<BCM6358_IRQ_EXT1>,
|
|
<BCM6358_IRQ_EXT2>,
|
|
<BCM6358_IRQ_EXT3>;
|
|
};
|
|
|
|
ext_intc1: interrupt-controller@fffe001c {
|
|
#address-cells = <1>;
|
|
compatible = "brcm,bcm6345-ext-intc";
|
|
reg = <0xfffe001c 0x4>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
|
|
interrupt-parent = <&periph_intc>;
|
|
interrupts = <BCM6358_IRQ_EXT4>,
|
|
<BCM6358_IRQ_EXT5>;
|
|
};
|
|
|
|
periph_rst: reset-controller@fffe0034 {
|
|
compatible = "brcm,bcm6345-reset";
|
|
reg = <0xfffe0034 0x4>;
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
wdt: watchdog@fffe005c {
|
|
compatible = "brcm,bcm7038-wdt";
|
|
reg = <0xfffe005c 0xc>;
|
|
|
|
clocks = <&periph_osc>;
|
|
|
|
timeout-sec = <30>;
|
|
};
|
|
|
|
gpio_cntl: syscon@fffe0080 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "brcm,bcm6358-gpio-sysctl",
|
|
"syscon", "simple-mfd";
|
|
reg = <0xfffe0080 0x50>;
|
|
ranges = <0 0xfffe0080 0x80>;
|
|
native-endian;
|
|
|
|
gpio: gpio@0 {
|
|
compatible = "brcm,bcm6358-gpio";
|
|
reg-names = "dirout", "dat";
|
|
reg = <0x0 0x8>, <0x8 0x8>;
|
|
|
|
gpio-controller;
|
|
gpio-ranges = <&pinctrl 0 0 40>;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
pinctrl: pinctrl@18 {
|
|
compatible = "brcm,bcm6358-pinctrl";
|
|
reg = <0x18 0x4>;
|
|
|
|
pinctrl_ebi_cs: ebi_cs-pins {
|
|
function = "ebi_cs";
|
|
groups = "ebi_cs_grp";
|
|
};
|
|
|
|
pinctrl_uart1: uart1-pins {
|
|
function = "uart1";
|
|
groups = "uart1_grp";
|
|
};
|
|
|
|
pinctrl_serial_led: serial_led-pins {
|
|
function = "serial_led";
|
|
groups = "serial_led_grp";
|
|
};
|
|
|
|
pinctrl_legacy_led: legacy_led-pins {
|
|
function = "legacy_led";
|
|
groups = "legacy_led_grp";
|
|
};
|
|
|
|
pinctrl_led: led-pins {
|
|
function = "led";
|
|
groups = "led_grp";
|
|
};
|
|
|
|
pinctrl_spi_cs_23: spi_cs-pins {
|
|
function = "spi_cs";
|
|
groups = "spi_cs_grp";
|
|
};
|
|
|
|
pinctrl_utopia: utopia-pins {
|
|
function = "utopia";
|
|
groups = "utopia_grp";
|
|
};
|
|
|
|
pinctrl_pwm_syn_clk: pwm_syn_clk-pins {
|
|
function = "pwm_syn_clk";
|
|
groups = "pwm_syn_clk_grp";
|
|
};
|
|
|
|
pinctrl_sys_irq: sys_irq-pins {
|
|
function = "sys_irq";
|
|
groups = "sys_irq_grp";
|
|
};
|
|
};
|
|
};
|
|
|
|
leds: led-controller@fffe00d0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "brcm,bcm6358-leds";
|
|
reg = <0xfffe00d0 0x8>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
uart0: serial@fffe0100 {
|
|
compatible = "brcm,bcm6345-uart";
|
|
reg = <0xfffe0100 0x18>;
|
|
|
|
interrupt-parent = <&periph_intc>;
|
|
interrupts = <BCM6358_IRQ_UART0>;
|
|
|
|
clocks = <&periph_osc>;
|
|
clock-names = "periph";
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
uart1: serial@fffe0120 {
|
|
compatible = "brcm,bcm6345-uart";
|
|
reg = <0xfffe0120 0x18>;
|
|
|
|
interrupt-parent = <&periph_intc>;
|
|
interrupts = <BCM6358_IRQ_UART1>;
|
|
|
|
clocks = <&periph_osc>;
|
|
clock-names = "periph";
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
lsspi: spi@fffe0800 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "brcm,bcm6358-spi";
|
|
reg = <0xfffe0800 0x70c>;
|
|
|
|
interrupt-parent = <&periph_intc>;
|
|
interrupts = <BCM6358_IRQ_SPI>;
|
|
|
|
clocks = <&periph_clk BCM6358_CLK_SPI>;
|
|
clock-names = "spi";
|
|
|
|
resets = <&periph_rst BCM6358_RST_SPI>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
pci: pci@fffe1000 {
|
|
compatible = "brcm,bcm6348-pci";
|
|
reg = <0xfffe1000 0x200>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
device_type = "pci";
|
|
bus-range = <0x00 0x01>;
|
|
ranges = <0x2000000 0 0x30000000 0x30000000 0 0x8000000>,
|
|
<0x1000000 0 0x08000000 0x08000000 0 0x0010000>;
|
|
linux,pci-probe-only = <1>;
|
|
|
|
interrupt-parent = <&periph_intc>;
|
|
interrupts = <BCM6358_IRQ_MPI>;
|
|
|
|
resets = <&periph_rst BCM6358_RST_MPI>;
|
|
reset-names = "pci";
|
|
|
|
brcm,remap;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
ehci: usb@fffe1300 {
|
|
compatible = "brcm,bcm6358-ehci", "generic-ehci";
|
|
reg = <0xfffe1300 0x100>;
|
|
big-endian;
|
|
spurious-oc;
|
|
|
|
interrupt-parent = <&periph_intc>;
|
|
interrupts = <BCM6358_IRQ_EHCI>;
|
|
|
|
phys = <&usbh 0>;
|
|
phy-names = "usb";
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
ohci: usb@fffe1400 {
|
|
compatible = "brcm,bcm6358-ohci", "generic-ohci";
|
|
reg = <0xfffe1400 0x100>;
|
|
big-endian;
|
|
no-big-frame-no;
|
|
|
|
interrupt-parent = <&periph_intc>;
|
|
interrupts = <BCM6358_IRQ_OHCI>;
|
|
|
|
phys = <&usbh 0>;
|
|
phy-names = "usb";
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
usbh: usb-phy@fffe1500 {
|
|
compatible = "brcm,bcm6358-usbh-phy";
|
|
reg = <0xfffe1500 0x38>;
|
|
|
|
#phy-cells = <1>;
|
|
|
|
resets = <&periph_rst BCM6358_RST_USBH>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
ethernet0: ethernet@fffe4000 {
|
|
compatible = "brcm,bcm6358-emac";
|
|
reg = <0xfffe4000 0x2dc>;
|
|
|
|
clocks = <&periph_clk BCM6358_CLK_ENET0>;
|
|
|
|
interrupt-parent = <&periph_intc>;
|
|
interrupts = <BCM6358_IRQ_EMAC0>,
|
|
<BCM6358_IRQ_EMAC0_RX_DMA>,
|
|
<BCM6358_IRQ_EMAC0_TX_DMA>;
|
|
interrupt-names = "emac",
|
|
"rx",
|
|
"tx";
|
|
|
|
brcm,iudma = <&iudma>;
|
|
|
|
dma-rx = <0>;
|
|
dma-tx = <1>;
|
|
|
|
status = "disabled";
|
|
|
|
mdio0: mdio {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
};
|
|
|
|
ethernet1: ethernet@fffe4800 {
|
|
compatible = "brcm,bcm6358-emac";
|
|
reg = <0xfffe4800 0x2dc>;
|
|
|
|
clocks = <&periph_clk BCM6358_CLK_ENET1>;
|
|
|
|
interrupt-parent = <&periph_intc>;
|
|
interrupts = <BCM6358_IRQ_EMAC1>,
|
|
<BCM6358_IRQ_EMAC1_RX_DMA>,
|
|
<BCM6358_IRQ_EMAC1_TX_DMA>;
|
|
interrupt-names = "emac",
|
|
"rx",
|
|
"tx";
|
|
|
|
brcm,iudma = <&iudma>;
|
|
brcm,external-mii;
|
|
|
|
dma-rx = <2>;
|
|
dma-tx = <3>;
|
|
|
|
status = "disabled";
|
|
|
|
mdio1: mdio {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
};
|
|
|
|
iudma: dma@fffe5000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "brcm,bcm6358-iudma";
|
|
reg = <0xfffe5000 0x24>,
|
|
<0xfffe5100 0x80>,
|
|
<0xfffe5200 0x80>;
|
|
reg-names = "dma",
|
|
"dma-channels",
|
|
"dma-sram";
|
|
|
|
dma-channels = <8>;
|
|
|
|
clocks = <&periph_clk BCM6358_CLK_EMUSB>,
|
|
<&periph_clk BCM6358_CLK_USBSU>,
|
|
<&periph_clk BCM6358_CLK_EPHY>,
|
|
<&periph_clk BCM6358_CLK_ENET>;
|
|
|
|
resets = <&periph_rst BCM6358_RST_ENET>,
|
|
<&periph_rst BCM6358_RST_EPHY>;
|
|
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|