upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
112 lines
1.9 KiB
112 lines
1.9 KiB
/*
|
|
* at91sam9260-smartweb.dts
|
|
* (C) Copyright 2016
|
|
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
|
|
*
|
|
* Based on:
|
|
* at91sam9g20ek.dts - Device Tree file for Atmel at91sam9g20ek board
|
|
*
|
|
* Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
|
|
*
|
|
* Licensed under GPLv2.
|
|
*/
|
|
/dts-v1/;
|
|
#include "at91sam9260.dtsi"
|
|
|
|
/ {
|
|
model = "Siemens smartweb";
|
|
compatible = "atmel,at91sam9260", "atmel,at91sam9";
|
|
|
|
chosen {
|
|
u-boot,dm-pre-reloc;
|
|
stdout-path = &dbgu;
|
|
};
|
|
|
|
memory {
|
|
reg = <0x20000000 0x4000000>;
|
|
};
|
|
|
|
clocks {
|
|
slow_xtal {
|
|
clock-frequency = <32768>;
|
|
};
|
|
|
|
main_xtal {
|
|
clock-frequency = <18432000>;
|
|
};
|
|
};
|
|
|
|
ahb {
|
|
apb {
|
|
pinctrl@fffff400 {
|
|
board {
|
|
pinctrl_pck0_as_mck: pck0_as_mck {
|
|
atmel,pins =
|
|
<AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC1 periph B */
|
|
};
|
|
|
|
};
|
|
};
|
|
|
|
dbgu: serial@fffff200 {
|
|
u-boot,dm-pre-reloc;
|
|
status = "okay";
|
|
};
|
|
|
|
usart0: serial@fffb0000 {
|
|
pinctrl-0 =
|
|
<&pinctrl_usart0
|
|
&pinctrl_usart0_rts
|
|
&pinctrl_usart0_cts
|
|
&pinctrl_usart0_dtr_dsr
|
|
&pinctrl_usart0_dcd
|
|
&pinctrl_usart0_ri>;
|
|
status = "okay";
|
|
};
|
|
|
|
usart1: serial@fffb4000 {
|
|
status = "okay";
|
|
};
|
|
|
|
macb0: ethernet@fffc4000 {
|
|
phy-mode = "rmii";
|
|
status = "okay";
|
|
};
|
|
|
|
usb1: gadget@fffa4000 {
|
|
atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
|
|
status = "okay";
|
|
};
|
|
|
|
ssc0: ssc@fffbc000 {
|
|
status = "okay";
|
|
pinctrl-0 = <&pinctrl_ssc0_tx>;
|
|
};
|
|
|
|
rtc@fffffd20 {
|
|
atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
|
|
status = "okay";
|
|
};
|
|
|
|
watchdog@fffffd40 {
|
|
status = "okay";
|
|
};
|
|
|
|
gpbr: syscon@fffffd50 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
nand0: nand@40000000 {
|
|
nand-bus-width = <8>;
|
|
nand-ecc-mode = "soft";
|
|
nand-on-flash-bbt;
|
|
status = "okay";
|
|
};
|
|
|
|
usb0: ohci@00500000 {
|
|
num-ports = <2>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
};
|
|
|