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OpenCloudOS-Kernel/arch/powerpc/boot/dts/mpc5121.dtsi

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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* base MPC5121 Device Tree Source
*
* Copyright 2007-2008 Freescale Semiconductor Inc.
*/
#include <dt-bindings/clock/mpc512x-clock.h>
/dts-v1/;
/ {
model = "mpc5121";
compatible = "fsl,mpc5121";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&ipic>;
aliases {
ethernet0 = &eth0;
pci = &pci;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,5121@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <0x20>; /* 32 bytes */
i-cache-line-size = <0x20>; /* 32 bytes */
d-cache-size = <0x8000>; /* L1, 32K */
i-cache-size = <0x8000>; /* L1, 32K */
timebase-frequency = <49500000>;/* 49.5 MHz (csb/4) */
bus-frequency = <198000000>; /* 198 MHz csb bus */
clock-frequency = <396000000>; /* 396 MHz ppc core */
};
};
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>; /* 256MB at 0 */
};
mbx@20000000 {
compatible = "fsl,mpc5121-mbx";
reg = <0x20000000 0x4000>;
interrupts = <66 0x8>;
clocks = <&clks MPC512x_CLK_MBX_BUS>,
<&clks MPC512x_CLK_MBX_3D>,
<&clks MPC512x_CLK_MBX>;
clock-names = "mbx-bus", "mbx-3d", "mbx";
};
sram@30000000 {
compatible = "fsl,mpc5121-sram";
reg = <0x30000000 0x20000>; /* 128K at 0x30000000 */
};
nfc@40000000 {
compatible = "fsl,mpc5121-nfc";
reg = <0x40000000 0x100000>; /* 1M at 0x40000000 */
interrupts = <6 8>;
#address-cells = <1>;
#size-cells = <1>;
clocks = <&clks MPC512x_CLK_NFC>;
clock-names = "ipg";
};
localbus@80000020 {
compatible = "fsl,mpc5121-localbus";
#address-cells = <2>;
#size-cells = <1>;
reg = <0x80000020 0x40>;
ranges = <0x0 0x0 0xfc000000 0x04000000>;
};
clocks {
#address-cells = <1>;
#size-cells = <0>;
osc: osc {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <33000000>;
};
};
soc@80000000 {
compatible = "fsl,mpc5121-immr";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x80000000 0x400000>;
reg = <0x80000000 0x400000>;
bus-frequency = <66000000>; /* 66 MHz ips bus */
/*
* IPIC
* interrupts cell = <intr #, sense>
* sense values match linux IORESOURCE_IRQ_* defines:
* sense == 8: Level, low assertion
* sense == 2: Edge, high-to-low change
*/
ipic: interrupt-controller@c00 {
compatible = "fsl,mpc5121-ipic", "fsl,ipic";
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <0xc00 0x100>;
};
/* Watchdog timer */
wdt@900 {
compatible = "fsl,mpc5121-wdt";
reg = <0x900 0x100>;
};
/* Real time clock */
rtc@a00 {
compatible = "fsl,mpc5121-rtc";
reg = <0xa00 0x100>;
interrupts = <79 0x8 80 0x8>;
};
/* Reset module */
reset@e00 {
compatible = "fsl,mpc5121-reset";
reg = <0xe00 0x100>;
};
/* Clock control */
clks: clock@f00 {
compatible = "fsl,mpc5121-clock";
reg = <0xf00 0x100>;
#clock-cells = <1>;
clocks = <&osc>;
clock-names = "osc";
};
/* Power Management Controller */
pmc@1000{
compatible = "fsl,mpc5121-pmc";
reg = <0x1000 0x100>;
interrupts = <83 0x8>;
};
gpio@1100 {
compatible = "fsl,mpc5121-gpio";
reg = <0x1100 0x100>;
interrupts = <78 0x8>;
};
can@1300 {
compatible = "fsl,mpc5121-mscan";
reg = <0x1300 0x80>;
interrupts = <12 0x8>;
clocks = <&clks MPC512x_CLK_BDLC>,
<&clks MPC512x_CLK_IPS>,
<&clks MPC512x_CLK_SYS>,
<&clks MPC512x_CLK_REF>,
<&clks MPC512x_CLK_MSCAN0_MCLK>;
clock-names = "ipg", "ips", "sys", "ref", "mclk";
};
can@1380 {
compatible = "fsl,mpc5121-mscan";
reg = <0x1380 0x80>;
interrupts = <13 0x8>;
clocks = <&clks MPC512x_CLK_BDLC>,
<&clks MPC512x_CLK_IPS>,
<&clks MPC512x_CLK_SYS>,
<&clks MPC512x_CLK_REF>,
<&clks MPC512x_CLK_MSCAN1_MCLK>;
clock-names = "ipg", "ips", "sys", "ref", "mclk";
};
sdhc@1500 {
compatible = "fsl,mpc5121-sdhc";
reg = <0x1500 0x100>;
interrupts = <8 0x8>;
dmas = <&dma0 30>;
dma-names = "rx-tx";
clocks = <&clks MPC512x_CLK_IPS>,
<&clks MPC512x_CLK_SDHC>;
clock-names = "ipg", "per";
};
i2c@1700 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5121-i2c", "fsl-i2c";
reg = <0x1700 0x20>;
interrupts = <9 0x8>;
clocks = <&clks MPC512x_CLK_I2C>;
clock-names = "ipg";
};
i2c@1720 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5121-i2c", "fsl-i2c";
reg = <0x1720 0x20>;
interrupts = <10 0x8>;
clocks = <&clks MPC512x_CLK_I2C>;
clock-names = "ipg";
};
i2c@1740 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5121-i2c", "fsl-i2c";
reg = <0x1740 0x20>;
interrupts = <11 0x8>;
clocks = <&clks MPC512x_CLK_I2C>;
clock-names = "ipg";
};
i2ccontrol@1760 {
compatible = "fsl,mpc5121-i2c-ctrl";
reg = <0x1760 0x8>;
};
axe@2000 {
compatible = "fsl,mpc5121-axe";
reg = <0x2000 0x100>;
interrupts = <42 0x8>;
clocks = <&clks MPC512x_CLK_AXE>;
clock-names = "ipg";
};
display@2100 {
compatible = "fsl,mpc5121-diu";
reg = <0x2100 0x100>;
interrupts = <64 0x8>;
clocks = <&clks MPC512x_CLK_DIU>;
clock-names = "ipg";
};
can@2300 {
compatible = "fsl,mpc5121-mscan";
reg = <0x2300 0x80>;
interrupts = <90 0x8>;
clocks = <&clks MPC512x_CLK_BDLC>,
<&clks MPC512x_CLK_IPS>,
<&clks MPC512x_CLK_SYS>,
<&clks MPC512x_CLK_REF>,
<&clks MPC512x_CLK_MSCAN2_MCLK>;
clock-names = "ipg", "ips", "sys", "ref", "mclk";
};
can@2380 {
compatible = "fsl,mpc5121-mscan";
reg = <0x2380 0x80>;
interrupts = <91 0x8>;
clocks = <&clks MPC512x_CLK_BDLC>,
<&clks MPC512x_CLK_IPS>,
<&clks MPC512x_CLK_SYS>,
<&clks MPC512x_CLK_REF>,
<&clks MPC512x_CLK_MSCAN3_MCLK>;
clock-names = "ipg", "ips", "sys", "ref", "mclk";
};
viu@2400 {
compatible = "fsl,mpc5121-viu";
reg = <0x2400 0x400>;
interrupts = <67 0x8>;
clocks = <&clks MPC512x_CLK_VIU>;
clock-names = "ipg";
};
mdio@2800 {
compatible = "fsl,mpc5121-fec-mdio";
reg = <0x2800 0x800>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clks MPC512x_CLK_FEC>;
clock-names = "per";
};
eth0: ethernet@2800 {
device_type = "network";
compatible = "fsl,mpc5121-fec";
reg = <0x2800 0x800>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <4 0x8>;
clocks = <&clks MPC512x_CLK_FEC>;
clock-names = "per";
};
/* USB1 using external ULPI PHY */
usb@3000 {
compatible = "fsl,mpc5121-usb2-dr";
reg = <0x3000 0x600>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <43 0x8>;
dr_mode = "otg";
phy_type = "ulpi";
clocks = <&clks MPC512x_CLK_USB1>;
clock-names = "ipg";
};
/* USB0 using internal UTMI PHY */
usb@4000 {
compatible = "fsl,mpc5121-usb2-dr";
reg = <0x4000 0x600>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <44 0x8>;
dr_mode = "otg";
phy_type = "utmi_wide";
clocks = <&clks MPC512x_CLK_USB2>;
clock-names = "ipg";
};
/* IO control */
ioctl@a000 {
compatible = "fsl,mpc5121-ioctl";
reg = <0xA000 0x1000>;
};
/* LocalPlus controller */
lpc@10000 {
compatible = "fsl,mpc5121-lpc";
reg = <0x10000 0x100>;
};
sclpc@10100 {
compatible = "fsl,mpc512x-lpbfifo";
reg = <0x10100 0x50>;
interrupts = <7 0x8>;
dmas = <&dma0 26>;
dma-names = "rx-tx";
};
pata@10200 {
compatible = "fsl,mpc5121-pata";
reg = <0x10200 0x100>;
interrupts = <5 0x8>;
clocks = <&clks MPC512x_CLK_PATA>;
clock-names = "ipg";
};
/* 512x PSCs are not 52xx PSC compatible */
/* PSC0 */
psc@11000 {
compatible = "fsl,mpc5121-psc";
reg = <0x11000 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC0>,
<&clks MPC512x_CLK_PSC0_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC1 */
psc@11100 {
compatible = "fsl,mpc5121-psc";
reg = <0x11100 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC1>,
<&clks MPC512x_CLK_PSC1_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC2 */
psc@11200 {
compatible = "fsl,mpc5121-psc";
reg = <0x11200 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC2>,
<&clks MPC512x_CLK_PSC2_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC3 */
psc@11300 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
reg = <0x11300 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC3>,
<&clks MPC512x_CLK_PSC3_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC4 */
psc@11400 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
reg = <0x11400 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC4>,
<&clks MPC512x_CLK_PSC4_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC5 */
psc@11500 {
compatible = "fsl,mpc5121-psc";
reg = <0x11500 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC5>,
<&clks MPC512x_CLK_PSC5_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC6 */
psc@11600 {
compatible = "fsl,mpc5121-psc";
reg = <0x11600 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC6>,
<&clks MPC512x_CLK_PSC6_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC7 */
psc@11700 {
compatible = "fsl,mpc5121-psc";
reg = <0x11700 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC7>,
<&clks MPC512x_CLK_PSC7_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC8 */
psc@11800 {
compatible = "fsl,mpc5121-psc";
reg = <0x11800 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC8>,
<&clks MPC512x_CLK_PSC8_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC9 */
psc@11900 {
compatible = "fsl,mpc5121-psc";
reg = <0x11900 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC9>,
<&clks MPC512x_CLK_PSC9_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC10 */
psc@11a00 {
compatible = "fsl,mpc5121-psc";
reg = <0x11a00 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC10>,
<&clks MPC512x_CLK_PSC10_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC11 */
psc@11b00 {
compatible = "fsl,mpc5121-psc";
reg = <0x11b00 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC11>,
<&clks MPC512x_CLK_PSC11_MCLK>;
clock-names = "ipg", "mclk";
};
pscfifo@11f00 {
compatible = "fsl,mpc5121-psc-fifo";
reg = <0x11f00 0x100>;
interrupts = <40 0x8>;
clocks = <&clks MPC512x_CLK_PSC_FIFO>;
clock-names = "ipg";
};
dma0: dma@14000 {
compatible = "fsl,mpc5121-dma";
reg = <0x14000 0x1800>;
interrupts = <65 0x8>;
#dma-cells = <1>;
};
};
pci: pci@80008500 {
compatible = "fsl,mpc5121-pci";
device_type = "pci";
interrupts = <1 0x8>;
clock-frequency = <0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
clocks = <&clks MPC512x_CLK_PCI>;
clock-names = "ipg";
reg = <0x80008500 0x100 /* internal registers */
0x80008300 0x8>; /* config space access registers */
bus-range = <0x0 0x0>;
ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
0x01000000 0x0 0x00000000 0x84000000 0x0 0x01000000>;
};
};
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