mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-12 07:57:21 +00:00
3631be3ed6
Add the OHCI and EHCI DT nodes for the sam9x60 SoC's. Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com> Reviewed-by: Marek Vasut <marex@denx.de>
343 lines
10 KiB
Text
343 lines
10 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* sam9x60.dtsi - Device Tree Include file for SAM9X60 SoC.
|
|
*
|
|
* Copyright (C) 2018 Microchip Technology Inc. and its subsidiaries
|
|
*
|
|
* Author: Sandeep Sheriker M <sandeepsheriker.mallikarjun@microchip.com>
|
|
*/
|
|
|
|
#include "skeleton.dtsi"
|
|
#include <dt-bindings/dma/at91.h>
|
|
#include <dt-bindings/pinctrl/at91.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/clk/at91.h>
|
|
|
|
/{
|
|
model = "Microchip SAM9X60 SoC";
|
|
compatible = "microchip,sam9x60";
|
|
|
|
aliases {
|
|
serial0 = &dbgu;
|
|
gpio0 = &pioA;
|
|
gpio1 = &pioB;
|
|
gpio2 = &pioC;
|
|
gpio3 = &pioD;
|
|
spi0 = &qspi;
|
|
};
|
|
|
|
clocks {
|
|
slow_rc_osc: slow_rc_osc {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <18500>;
|
|
};
|
|
|
|
main_rc: main_rc {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <12000000>;
|
|
};
|
|
|
|
slow_xtal: slow_xtal {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
};
|
|
|
|
main_xtal: main_xtal {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
};
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
ARM9260_0: cpu@0 {
|
|
device_type = "cpu";
|
|
compatible = "arm,arm926ej-s";
|
|
clocks = <&pmc PMC_TYPE_CORE 19>, <&pmc PMC_TYPE_CORE 11>, <&main_xtal>;
|
|
clock-names = "cpu", "master", "xtal";
|
|
};
|
|
};
|
|
|
|
ahb {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
usb1: usb@600000 {
|
|
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
|
|
reg = <0x00600000 0x100000>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 21>;
|
|
clock-names = "ohci_clk", "hclk", "uhpck";
|
|
status = "disabled";
|
|
};
|
|
|
|
usb2: usb@700000 {
|
|
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
|
|
reg = <0x00700000 0x100000>;
|
|
clocks = <&pmc PMC_TYPE_CORE 8>, <&pmc PMC_TYPE_PERIPHERAL 22>;
|
|
clock-names = "usb_clk", "ehci_clk";
|
|
assigned-clocks = <&pmc PMC_TYPE_CORE 8>;
|
|
assigned-clock-rates = <480000000>;
|
|
status = "disabled";
|
|
};
|
|
|
|
ebi: ebi@10000000 {
|
|
compatible = "microchip,sam9x60-ebi";
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
atmel,smc = <&smc>;
|
|
microchip,sfr = <&sfr>;
|
|
reg = <0x10000000 0x60000000>;
|
|
ranges = <0x0 0x0 0x10000000 0x10000000
|
|
0x1 0x0 0x20000000 0x10000000
|
|
0x2 0x0 0x30000000 0x10000000
|
|
0x3 0x0 0x40000000 0x10000000
|
|
0x4 0x0 0x50000000 0x10000000
|
|
0x5 0x0 0x60000000 0x10000000>;
|
|
clocks = <&pmc PMC_TYPE_CORE 11>;
|
|
status = "disabled";
|
|
|
|
nand_controller: nand-controller {
|
|
compatible = "microchip,sam9x60-nand-controller";
|
|
ecc-engine = <&pmecc>;
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
sdhci0: sdhci-host@80000000 {
|
|
compatible = "microchip,sam9x60-sdhci";
|
|
reg = <0x80000000 0x300>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 12>, <&pmc PMC_TYPE_GCK 12>;
|
|
clock-names = "hclock", "multclk";
|
|
assigned-clocks = <&pmc PMC_TYPE_GCK 12>;
|
|
assigned-clock-rates = <100000000>;
|
|
assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* ID_PLL_A_DIV */
|
|
bus-width = <4>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_sdhci0>;
|
|
};
|
|
|
|
sdhci1: sdhci-host@90000000 {
|
|
compatible = "microchip,sam9x60-sdhci";
|
|
reg = <0x90000000 0x300>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_GCK 26>;
|
|
clock-names = "hclock", "multclk";
|
|
assigned-clocks = <&pmc PMC_TYPE_GCK 26>;
|
|
assigned-clock-rates = <100000000>;
|
|
assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* ID_PLL_A_DIV */
|
|
bus-width = <4>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_sdhci1>;
|
|
};
|
|
|
|
apb {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
qspi: spi@f0014000 {
|
|
compatible = "microchip,sam9x60-qspi";
|
|
reg = <0xf0014000 0x100>, <0x70000000 0x10000000>;
|
|
reg-names = "qspi_base", "qspi_mmap";
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 35>, <&pmc PMC_TYPE_SYSTEM 18>; /* ID_QSPI */
|
|
clock-names = "pclk", "qspick";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
flx0: flexcom@f801c600 {
|
|
compatible = "atmel,sama5d2-flexcom";
|
|
reg = <0xf801c000 0x200>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0x0 0xf801c000 0x800>;
|
|
status = "disabled";
|
|
};
|
|
|
|
macb0: ethernet@f802c000 {
|
|
compatible = "cdns,sam9x60-macb", "cdns,macb";
|
|
reg = <0xf802c000 0x100>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_macb0_rmii>;
|
|
clock-names = "hclk", "pclk";
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>;
|
|
status = "disabled";
|
|
};
|
|
|
|
sfr: sfr@f8050000 {
|
|
compatible = "microchip,sam9x60-sfr", "syscon";
|
|
reg = <0xf8050000 0x100>;
|
|
};
|
|
|
|
dbgu: serial@fffff200 {
|
|
compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
|
|
reg = <0xfffff200 0x200>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_dbgu>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 47>;
|
|
clock-names = "usart";
|
|
};
|
|
|
|
pinctrl {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "microchip,sam9x60-pinctrl", "simple-bus";
|
|
ranges = <0xfffff400 0xfffff400 0x800>;
|
|
reg = <0xfffff400 0x200 /* pioA */
|
|
0xfffff600 0x200 /* pioB */
|
|
0xfffff800 0x200 /* pioC */
|
|
0xfffffa00 0x200>; /* pioD */
|
|
|
|
/* shared pinctrl settings */
|
|
dbgu {
|
|
pinctrl_dbgu: dbgu-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
|
|
AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
|
|
};
|
|
};
|
|
|
|
macb0 {
|
|
pinctrl_macb0_rmii: macb0_rmii-0 {
|
|
atmel,pins =
|
|
<AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A */
|
|
AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A */
|
|
AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB2 periph A */
|
|
AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB3 periph A */
|
|
AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */
|
|
AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB5 periph A */
|
|
AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB6 periph A */
|
|
AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB7 periph A */
|
|
AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB9 periph A */
|
|
AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB10 periph A */
|
|
};
|
|
};
|
|
|
|
sdhci0 {
|
|
pinctrl_sdhci0: sdhci0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 17 AT91_PERIPH_A
|
|
(AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA) /* PA17 CK periph A with pullup */
|
|
AT91_PIOA 16 AT91_PERIPH_A
|
|
(AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA) /* PA16 CMD periph A with pullup */
|
|
AT91_PIOA 15 AT91_PERIPH_A
|
|
(AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA) /* PA15 DAT0 periph A */
|
|
AT91_PIOA 18 AT91_PERIPH_A
|
|
(AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA) /* PA18 DAT1 periph A with pullup */
|
|
AT91_PIOA 19 AT91_PERIPH_A
|
|
(AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA) /* PA19 DAT2 periph A with pullup */
|
|
AT91_PIOA 20 AT91_PERIPH_A
|
|
(AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA)>; /* PA20 DAT3 periph A with pullup */
|
|
};
|
|
};
|
|
|
|
sdhci1 {
|
|
pinctrl_sdhci1: sdhci1 {
|
|
atmel,pins =
|
|
<AT91_PIOA 13 AT91_PERIPH_B (AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA13 CK periph B */
|
|
AT91_PIOA 12 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA12 CMD periph B with pullup */
|
|
AT91_PIOA 11 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA11 DAT0 periph B with pullup */
|
|
AT91_PIOA 2 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA2 DAT1 periph B with pullup */
|
|
AT91_PIOA 3 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA3 DAT2 periph B with pullup */
|
|
AT91_PIOA 4 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)>; /* PA4 DAT3 periph B with pullup */
|
|
};
|
|
};
|
|
};
|
|
|
|
pmecc: ecc-engine@ffffe000 {
|
|
compatible = "microchip,sam9x60-pmecc", "atmel,at91sam9g45-pmecc";
|
|
reg = <0xffffe000 0x300>,
|
|
<0xffffe600 0x100>;
|
|
};
|
|
|
|
smc: smc@ffffea00 {
|
|
compatible = "microchip,sam9x60-smc", "atmel,at91sam9260-smc", "syscon";
|
|
reg = <0xffffea00 0x100>;
|
|
};
|
|
|
|
pioA: gpio@fffff400 {
|
|
compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
|
|
reg = <0xfffff400 0x200>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
|
|
};
|
|
|
|
pioB: gpio@fffff600 {
|
|
compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
|
|
reg = <0xfffff600 0x200>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
|
|
};
|
|
|
|
pioC: gpio@fffff800 {
|
|
compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
|
|
reg = <0xfffff800 0x200>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
|
|
};
|
|
|
|
pioD: gpio@fffffa00 {
|
|
compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
|
|
reg = <0xfffffa00 0x200>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 44>;
|
|
};
|
|
|
|
pmc: pmc@fffffc00 {
|
|
compatible = "microchip,sam9x60-pmc";
|
|
reg = <0xfffffc00 0x200>;
|
|
#clock-cells = <2>;
|
|
clocks = <&clk32 1>, <&clk32 0>, <&main_xtal>, <&main_rc>;
|
|
clock-names = "td_slck", "md_slck", "main_xtal", "main_rc";
|
|
status = "okay";
|
|
};
|
|
|
|
reset_controller: rstc@fffffe00 {
|
|
compatible = "microchip,sam9x60-rstc";
|
|
reg = <0xfffffe00 0x10>;
|
|
clocks = <&clk32 0>;
|
|
};
|
|
|
|
pit: timer@fffffe40 {
|
|
compatible = "atmel,at91sam9260-pit";
|
|
reg = <0xfffffe40 0x10>;
|
|
clocks = <&pmc PMC_TYPE_CORE 11>; /* ID_MCK. */
|
|
};
|
|
|
|
pit64b0: timer@f0028000 {
|
|
compatible = "microchip,sam9x60-pit64b";
|
|
reg = <0xf0028000 0xec>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 37>, <&pmc PMC_TYPE_GCK 37>;
|
|
clock-names = "pclk", "gclk";
|
|
};
|
|
|
|
clk32: sckc@fffffe50 {
|
|
compatible = "microchip,sam9x60-sckc";
|
|
reg = <0xfffffe50 0x4>;
|
|
clocks = <&slow_rc_osc>, <&slow_xtal>;
|
|
#clock-cells = <1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
onewire_tm: onewire {
|
|
compatible = "w1-gpio";
|
|
status = "disabled";
|
|
};
|
|
};
|