[PATCH 1/1] arm: at91: add Ronetix pm9g45 board support
Jean-Christophe PLAGNIOL-VILLARD
plagnioj at jcrosoft.com
Fri Nov 16 08:28:19 EST 2012
On 14:08 Fri 16 Nov , Nicolas Ferre wrote:
> On 10/19/2012 04:19 AM, Jean-Christophe PLAGNIOL-VILLARD :
> > CPU Module with ATMEL AT91SAM9G45
> > http://www.ronetix.at/pm9g45.html
> >
> > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> > Cc: Nicolas Ferre <nicolas.ferre at atmel.com>
>
> Ok, queued in at91-3.8-dt branch.
>
> I had to modify the Makefile part of it to match current move to
> arch/arm/boot/dts/Makefile.
>
> Acked-by: Nicolas Ferre <nicolas.ferre at atmel.com>
I prefer to go via linus W I've other updte for the macb on the top of it
ditto for the rm9200
Best Regards,
J.
>
> > ---
> > arch/arm/boot/dts/Makefile | 1 +
> > arch/arm/boot/dts/pm9g45.dts | 144 ++++++++++++++++++++++++++++++++++++++++++
> > 2 files changed, 145 insertions(+)
> > create mode 100644 arch/arm/boot/dts/pm9g45.dts
> >
> > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> > index a9b051a..627b6ad 100644
> > --- a/arch/arm/boot/dts/Makefile
> > +++ b/arch/arm/boot/dts/Makefile
> > @@ -19,6 +19,7 @@ dtb-$(CONFIG_ARCH_AT91) += tny_a9g20.dtb
> > dtb-$(CONFIG_ARCH_AT91) += usb_a9g20.dtb
> > # sam9g45
> > dtb-$(CONFIG_ARCH_AT91) += at91sam9m10g45ek.dtb
> > +dtb-$(CONFIG_ARCH_AT91) += pm9g45.dtb
> > # sam9n12
> > dtb-$(CONFIG_ARCH_AT91) += at91sam9n12ek.dtb
> > # sam9x5
> > diff --git a/arch/arm/boot/dts/pm9g45.dts b/arch/arm/boot/dts/pm9g45.dts
> > new file mode 100644
> > index 0000000..b0c258d
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/pm9g45.dts
> > @@ -0,0 +1,144 @@
> > +/*
> > + * pm9g45.dts - Device Tree file for Ronetix pm9g45 board
> > + *
> > + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> > + *
> > + * Licensed under GPLv2.
> > + */
> > +/dts-v1/;
> > +/include/ "at91sam9g45.dtsi"
> > +
> > +/ {
> > + model = "Ronetix pm9g45";
> > + compatible = "ronetix,pm9g45", "atmel,at91sam9g45", "atmel,at91sam9";
> > +
> > + chosen {
> > + bootargs = "console=ttyS0,115200";
> > + };
> > +
> > + memory {
> > + reg = <0x70000000 0x8000000>;
> > + };
> > +
> > + clocks {
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > + ranges;
> > +
> > + main_clock: clock at 0 {
> > + compatible = "atmel,osc", "fixed-clock";
> > + clock-frequency = <12000000>;
> > + };
> > + };
> > +
> > + ahb {
> > + apb {
> > + dbgu: serial at ffffee00 {
> > + status = "okay";
> > + };
> > +
> > + pinctrl at fffff200 {
> > +
> > + board {
> > + pinctrl_board_nand: nand0-board {
> > + atmel,pins =
> > + <3 3 0x0 0x1 /* PD3 gpio RDY pin pull_up*/
> > + 2 14 0x0 0x1>; /* PC14 gpio enable pin pull_up */
> > + };
> > + };
> > + };
> > +
> > + macb0: ethernet at fffbc000 {
> > + phy-mode = "rmii";
> > + status = "okay";
> > + };
> > + };
> > +
> > + nand0: nand at 40000000 {
> > + nand-bus-width = <8>;
> > + nand-ecc-mode = "soft";
> > + nand-on-flash-bbt;
> > + pinctrl-0 = <&pinctrl_board_nand>;
> > +
> > + gpios = <&pioD 3 0
> > + &pioC 14 0
> > + 0
> > + >;
> > +
> > + status = "okay";
> > +
> > + at91bootstrap at 0 {
> > + label = "at91bootstrap";
> > + reg = <0x0 0x20000>;
> > + };
> > +
> > + barebox at 20000 {
> > + label = "barebox";
> > + reg = <0x20000 0x40000>;
> > + };
> > +
> > + bareboxenv at 60000 {
> > + label = "bareboxenv";
> > + reg = <0x60000 0x1A0000>;
> > + };
> > +
> > + kernel at 200000 {
> > + label = "bareboxenv2";
> > + reg = <0x200000 0x300000>;
> > + };
> > +
> > + kernel at 500000 {
> > + label = "root";
> > + reg = <0x500000 0x400000>;
> > + };
> > +
> > + data at 900000 {
> > + label = "data";
> > + reg = <0x900000 0x8340000>;
> > + };
> > + };
> > +
> > + usb0: ohci at 00700000 {
> > + status = "okay";
> > + num-ports = <2>;
> > + };
> > +
> > + usb1: ehci at 00800000 {
> > + status = "okay";
> > + };
> > + };
> > +
> > + leds {
> > + compatible = "gpio-leds";
> > +
> > + led0 {
> > + label = "led0";
> > + gpios = <&pioD 0 1>;
> > + linux,default-trigger = "nand-disk";
> > + };
> > +
> > + led1 {
> > + label = "led1";
> > + gpios = <&pioD 31 0>;
> > + linux,default-trigger = "heartbeat";
> > + };
> > + };
> > +
> > + gpio_keys {
> > + compatible = "gpio-keys";
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > +
> > + right {
> > + label = "SW4";
> > + gpios = <&pioE 7 1>;
> > + linux,code = <106>;
> > + };
> > +
> > + up {
> > + label = "SW3";
> > + gpios = <&pioE 8 1>;
> > + linux,code = <103>;
> > + };
> > + };
> > +};
> >
>
>
> --
> Nicolas Ferre
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