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Merge tag 'at91-for-next-dt' of git://github.com/at91linux/linux-at91 into next/dt

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From Nicolas Ferre <nicolas.ferre@atmel.com>:

Two new boards described with device tree

* tag 'at91-for-next-dt' of git://github.com/at91linux/linux-at91:
  ARM: at91: Add support for board aks-cdu
  ARM: at91: add support for Telit EVK-PRO3 with Telit GE863-PRO3

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2012-07-10 14:06:20 +02:00
commit eae10c68d3
4 changed files with 208 additions and 0 deletions
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113
arch/arm/boot/dts/aks-cdu.dts Normal file
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@ -0,0 +1,113 @@
/*
* aks-cdu.dts - Device Tree file for AK signal CDU
*
* Copyright (C) 2012 AK signal Brno a.s.
* 2012 Jiri Prchal <jiri.prchal@aksignal.cz>
*
* Licensed under GPLv2 or later.
*/
/dts-v1/;
/include/ "ge863-pro3.dtsi"
/ {
chosen {
bootargs = "console=ttyS0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs";
};
ahb {
apb {
usart0: serial@fffb0000 {
status = "okay";
};
usart1: serial@fffb4000 {
status = "okay";
linux,rs485-enabled-at-boot-time;
rs485-rts-delay = <0 0>;
};
usart2: serial@fffb8000 {
status = "okay";
linux,rs485-enabled-at-boot-time;
rs485-rts-delay = <0 0>;
};
usart3: serial@fffd0000 {
status = "okay";
linux,rs485-enabled-at-boot-time;
rs485-rts-delay = <0 0>;
};
macb0: ethernet@fffc4000 {
phy-mode = "rmii";
status = "okay";
};
usb1: gadget@fffa4000 {
atmel,vbus-gpio = <&pioC 15 0>;
status = "okay";
};
};
usb0: ohci@00500000 {
num-ports = <2>;
status = "okay";
};
nand0: nand@40000000 {
nand-bus-width = <8>;
nand-ecc-mode = "soft";
nand-on-flash-bbt;
status = "okay";
bootstrap@0 {
label = "bootstrap";
reg = <0x0 0x40000>;
};
uboot@40000 {
label = "uboot";
reg = <0x40000 0x80000>;
};
ubootenv@c0000 {
label = "ubootenv";
reg = <0xc0000 0x40000>;
};
kernel@100000 {
label = "kernel";
reg = <0x100000 0x400000>;
};
rootfs@500000 {
label = "rootfs";
reg = <0x500000 0x7b00000>;
};
};
};
leds {
compatible = "gpio-leds";
red {
gpios = <&pioC 10 0>;
linux,default-trigger = "none";
};
green {
gpios = <&pioA 5 1>;
linux,default-trigger = "none";
default-state = "on";
};
yellow {
gpios = <&pioB 20 1>;
linux,default-trigger = "none";
};
blue {
gpios = <&pioB 21 1>;
linux,default-trigger = "none";
};
};
};

41
arch/arm/boot/dts/evk-pro3.dts Normal file
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@ -0,0 +1,41 @@
/*
* evk-pro3.dts - Device Tree file for Telit EVK-PRO3 with Telit GE863-PRO3
*
* Copyright (C) 2012 Telit,
* 2012 Fabio Porcedda <fabio.porcedda@gmail.com>
*
* Licensed under GPLv2 or later.
*/
/dts-v1/;
/include/ "ge863-pro3.dtsi"
/ {
model = "Telit EVK-PRO3 for Telit GE863-PRO3";
compatible = "telit,evk-pro3", "atmel,at91sam9260", "atmel,at91sam9";
ahb {
apb {
macb0: ethernet@fffc4000 {
phy-mode = "rmii";
status = "okay";
};
usb1: gadget@fffa4000 {
atmel,vbus-gpio = <&pioC 5 0>;
status = "okay";
};
};
usb0: ohci@00500000 {
num-ports = <2>;
status = "okay";
};
};
i2c@0 {
status = "okay";
};
};

52
arch/arm/boot/dts/ge863-pro3.dtsi Normal file
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@ -0,0 +1,52 @@
/*
* ge863_pro3.dtsi - Device Tree file for Telit GE863-PRO3
*
* Copyright (C) 2012 Telit,
* 2012 Fabio Porcedda <fabio.porcedda@gmail.com>
*
* Licensed under GPLv2 or later.
*/
/include/ "at91sam9260.dtsi"
/ {
clocks {
#address-cells = <1>;
#size-cells = <1>;
ranges;
main_clock: clock@0 {
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <6000000>;
};
};
ahb {
apb {
dbgu: serial@fffff200 {
status = "okay";
};
};
nand0: nand@40000000 {
nand-bus-width = <8>;
nand-ecc-mode = "soft";
nand-on-flash-bbt;
status = "okay";
boot@0 {
label = "boot";
reg = <0x0 0x7c0000>;
};
root@07c0000 {
label = "root";
reg = <0x7c0000 0x7840000>;
};
};
};
chosen {
bootargs = "console=ttyS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs";
};
};

2
arch/arm/mach-at91/Makefile.boot
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@ -15,7 +15,9 @@ endif
# Keep dtb files sorted alphabetically for each SoC
# sam9260
dtb-$(CONFIG_MACH_AT91SAM_DT) += aks-cdu.dtb
dtb-$(CONFIG_MACH_AT91SAM_DT) += ethernut5.dtb
dtb-$(CONFIG_MACH_AT91SAM_DT) += evk-pro3.dtb
dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9260.dtb
dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9260.dtb
# sam9263