// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DTS file for all SPEAr13xx SoCs
*
* Copyright 2012 Viresh Kumar <vireshk@kernel.org>
*/
/ {
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0>;
next-level-cache = <&L2>;
};
cpu@1 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <1>;
next-level-cache = <&L2>;
};
};
gic: interrupt-controller@ec801000 {
compatible = "arm,cortex-a9-gic";
interrupt-controller;
#interrupt-cells = <3>;
reg = < 0xec801000 0x1000 >,
< 0xec800100 0x0100 >;
};
pmu {
compatible = "arm,cortex-a9-pmu";
interrupts = <0 6 0x04>,
<0 7 0x04>;
};
L2: cache-controller {
compatible = "arm,pl310-cache";
reg = <0xed000000 0x1000>;
cache-unified;
cache-level = <2>;
};
memory {
name = "memory";
device_type = "memory";
reg = <0 0x40000000>;
};
chosen {
bootargs = "console=ttyAMA0,115200";
};
cpufreq {
compatible = "st,cpufreq-spear";
cpufreq_tbl = < 166000
200000
250000
300000
400000
500000
600000 >;
status = "disabled";
};
ahb {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges = <0x50000000 0x50000000 0x10000000
0x80000000 0x80000000 0x20000000
0xb0000000 0xb0000000 0x22000000
0xd8000000 0xd8000000 0x01000000
0xe0000000 0xe0000000 0x10000000>;
sdhci@b3000000 {
compatible = "st,sdhci-spear";
reg = <0xb3000000 0x100>;
interrupts = <0 28 0x4>;
status = "disabled";
};
cf@b2800000 {
compatible = "arasan,cf-spear1340";
reg = <0xb2800000 0x1000>;
interrupts = <0 29 0x4>;
status = "disabled";
dmas = <&dwdma0 0 0 0>;
dma-names = "data";
};
dwdma0: dma@ea800000 {
compatible = "snps,dma-spear1340";
reg = <0xea800000 0x1000>;
interrupts = <0 19 0x4>;
status = "disabled";
dma-channels = <8>;
#dma-cells = <3>;
dma-requests = <32>;
chan_allocation_order = <1>;
chan_priority = <1>;
block_size = <0xfff>;
dma-masters = <2>;
data-width = <8 8>;
multi-block = <1 1 1 1 1 1 1 1>;
};
dma@eb000000 {
compatible = "snps,dma-spear1340";
reg = <0xeb000000 0x1000>;
interrupts = <0 59 0x4>;
status = "disabled";
dma-requests = <32>;
dma-channels = <8>;
dma-masters = <2>;
#dma-cells = <3>;
chan_allocation_order = <1>;
chan_priority = <1>;
block_size = <0xfff>;
data-width = <8 8>;
multi-block = <1 1 1 1 1 1 1 1>;
};
fsmc: flash@b0000000 {
compatible = "st,spear600-fsmc-nand";
#address-cells = <1>;
#size-cells = <1>;
reg = <0xb0000000 0x1000 /* FSMC Register*/
0xb0800000 0x0010 /* NAND Base DATA */
0xb0820000 0x0010 /* NAND Base ADDR */
0xb0810000 0x0010>; /* NAND Base CMD */
reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
interrupts = <0 20 0x4>,
<0 21 0x4>,
<0 22 0x4>,
<0 23 0x4>;
st,mode = <2>;
status = "disabled";
};
gmac0: eth@e2000000 {
compatible = "st,spear600-gmac";
reg = <0xe2000000 0x8000>;
interrupts = <0 33 0x4>,
<0 34 0x4>;
interrupt-names = "macirq", "eth_wake_irq";
status = "disabled";
};
pcm {
compatible = "st,pcm-audio";
#address-cells = <0>;
#size-cells = <0>;
status = "disabled";
};
smi: flash@ea000000 {
compatible = "st,spear600-smi";
#address-cells = <1>;
#size-cells = <1>;
reg = <0xea000000 0x1000>;
interrupts = <0 30 0x4>;
status = "disabled";
};
ehci@e4800000 {
compatible = "st,spear600-ehci", "usb-ehci";
reg = <0xe4800000 0x1000>;
interrupts = <0 64 0x4>;
usbh0_id = <0>;
status = "disabled";
};
ehci@e5800000 {
compatible = "st,spear600-ehci", "usb-ehci";
reg = <0xe5800000 0x1000>;
interrupts = <0 66 0x4>;
usbh1_id = <1>;
status = "disabled";
};
ohci@e4000000 {
compatible = "st,spear600-ohci", "usb-ohci";
reg = <0xe4000000 0x1000>;
interrupts = <0 65 0x4>;
usbh0_id = <0>;
status = "disabled";
};
ohci@e5000000 {
compatible = "st,spear600-ohci", "usb-ohci";
reg = <0xe5000000 0x1000>;
interrupts = <0 67 0x4>;
usbh1_id = <1>;
status = "disabled";
};
apb {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges = <0x50000000 0x50000000 0x10000000
0xb0000000 0xb0000000 0x10000000
0xd0000000 0xd0000000 0x02000000
0xd8000000 0xd8000000 0x01000000
0xe0000000 0xe0000000 0x10000000>;
misc: syscon@e0700000 {
compatible = "st,spear1340-misc", "syscon";
reg = <0xe0700000 0x1000>;
};
gpio0: gpio@e0600000 {
compatible = "arm,pl061", "arm,primecell";
reg = <0xe0600000 0x1000>;
interrupts = <0 24 0x4>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
status = "disabled";
};
gpio1: gpio@e0680000 {
compatible = "arm,pl061", "arm,primecell";
reg = <0xe0680000 0x1000>;
interrupts = <0 25 0x4>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
status = "disabled";
};
kbd@e0300000 {
compatible = "st,spear300-kbd";
reg = <0xe0300000 0x1000>;
interrupts = <0 52 0x4>;
status = "disabled";
};
i2c0: i2c@e0280000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,designware-i2c";
reg = <0xe0280000 0x1000>;
interrupts = <0 41 0x4>;
status = "disabled";
};
i2s@e0180000 {
compatible = "st,designware-i2s";
reg = <0xe0180000 0x1000>;
interrupt-names = "play_irq", "record_irq";
interrupts = <0 10 0x4>,
<0 11 0x4>;
status = "disabled";
};
i2s@e0200000 {
compatible = "st,designware-i2s";
reg = <0xe0200000 0x1000>;
interrupt-names = "play_irq", "record_irq";
interrupts = <0 26 0x4>,
<0 53 0x4>;
status = "disabled";
};
spi0: spi@e0100000 {
compatible = "arm,pl022", "arm,primecell";
reg = <0xe0100000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 31 0x4>;
status = "disabled";
dmas = <&dwdma0 5 0 0>,
<&dwdma0 4 0 0>;
dma-names = "rx", "tx";
};
rtc@e0580000 {
compatible = "st,spear600-rtc";
reg = <0xe0580000 0x1000>;
interrupts = <0 36 0x4>;
status = "disabled";
};
serial@e0000000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0xe0000000 0x1000>;
interrupts = <0 35 0x4>;
status = "disabled";
};
adc@e0080000 {
compatible = "st,spear600-adc";
reg = <0xe0080000 0x1000>;
interrupts = <0 12 0x4>;
status = "disabled";
};
timer@e0380000 {
compatible = "st,spear-timer";
reg = <0xe0380000 0x400>;
interrupts = <0 37 0x4>;
};
timer@ec800600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0xec800600 0x20>;
interrupts = <1 13 0x4>;
status = "disabled";
};
wdt@ec800620 {
compatible = "arm,cortex-a9-twd-wdt";
reg = <0xec800620 0x20>;
status = "disabled";
};
thermal@e07008c4 {
compatible = "st,thermal-spear1340";
reg = <0xe07008c4 0x4>;
thermal_flags = <0x7000>;
};
};
};
};