* [PATCH] ARM: at91: Add support for board aks-cdu
@ 2012-07-09 8:05 Jiri Prchal
2012-07-09 18:54 ` Nicolas Ferre
0 siblings, 1 reply; 2+ messages in thread
From: Jiri Prchal @ 2012-07-09 8:05 UTC (permalink / raw)
To: linux-arm-kernel
Add support for our "aks-cdu" board based up on Telit's module GE863 Pro3.
It has more uarts, leds, another nand partitioning.
Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
---
arch/arm/boot/dts/aks-cdu.dts | 111 ++++++++++++++++++++++++++++++++++++++
arch/arm/mach-at91/Makefile.boot | 1 +
2 files changed, 112 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/boot/dts/aks-cdu.dts
diff --git a/arch/arm/boot/dts/aks-cdu.dts b/arch/arm/boot/dts/aks-cdu.dts
new file mode 100644
index 0000000..05590cc
--- /dev/null
+++ b/arch/arm/boot/dts/aks-cdu.dts
@@ -0,0 +1,111 @@
+/*
+ * 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.
+ */
+
+/include/ "ge863-pro3.dtsi"
+
+/ {
+ chosen {
+ bootargs = "console=ttyS0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs";
+ };
+
+ ahb {
+ apb {
+ usart0: serial at fffb0000 {
+ status = "okay";
+ };
+
+ usart1: serial at fffb4000 {
+ status = "okay";
+ linux,rs485-enabled-at-boot-time;
+ rs485-rts-delay = <0 0>;
+ };
+
+ usart2: serial at fffb8000 {
+ status = "okay";
+ linux,rs485-enabled-at-boot-time;
+ rs485-rts-delay = <0 0>;
+ };
+
+ usart3: serial at fffd0000 {
+ status = "okay";
+ linux,rs485-enabled-at-boot-time;
+ rs485-rts-delay = <0 0>;
+ };
+
+ macb0: ethernet at fffbc000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ usb1: gadget at fffa4000 {
+ atmel,vbus-gpio = <&pioC 15 0>;
+ status = "okay";
+ };
+ };
+
+ usb0: ohci at 00500000 {
+ num-ports = <2>;
+ status = "okay";
+ };
+
+ nand0: nand at 40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "soft";
+ nand-on-flash-bbt;
+ status = "okay";
+
+ bootstrap at 0 {
+ label = "bootstrap";
+ reg = <0x0 0x40000>;
+ };
+
+ uboot at 40000 {
+ label = "uboot";
+ reg = <0x40000 0x80000>;
+ };
+ ubootenv at c0000 {
+ label = "ubootenv";
+ reg = <0xc0000 0x40000>;
+ };
+ kernel at 100000 {
+ label = "kernel";
+ reg = <0x100000 0x400000>;
+ };
+ rootfs at 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";
+ };
+ };
+};
diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot
index 11c3ca7..30bb733 100644
--- a/arch/arm/mach-at91/Makefile.boot
+++ b/arch/arm/mach-at91/Makefile.boot
@@ -15,6 +15,7 @@ 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
--
1.7.7
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: at91: Add support for board aks-cdu
2012-07-09 8:05 [PATCH] ARM: at91: Add support for board aks-cdu Jiri Prchal
@ 2012-07-09 18:54 ` Nicolas Ferre
0 siblings, 0 replies; 2+ messages in thread
From: Nicolas Ferre @ 2012-07-09 18:54 UTC (permalink / raw)
To: linux-arm-kernel
On 07/09/2012 10:05 AM, Jiri Prchal :
> Add support for our "aks-cdu" board based up on Telit's module GE863 Pro3.
> It has more uarts, leds, another nand partitioning.
>
> Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
> ---
> arch/arm/boot/dts/aks-cdu.dts | 111 ++++++++++++++++++++++++++++++++++++++
> arch/arm/mach-at91/Makefile.boot | 1 +
> 2 files changed, 112 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm/boot/dts/aks-cdu.dts
>
> diff --git a/arch/arm/boot/dts/aks-cdu.dts b/arch/arm/boot/dts/aks-cdu.dts
> new file mode 100644
> index 0000000..05590cc
> --- /dev/null
> +++ b/arch/arm/boot/dts/aks-cdu.dts
> @@ -0,0 +1,111 @@
> +/*
> + * 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.
> + */
> +
This:
/dts-v1/;
is missing: I cannot compile the .dts
> +/include/ "ge863-pro3.dtsi"
> +
> +/ {
> + chosen {
> + bootargs = "console=ttyS0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs";
> + };
> +
> + ahb {
> + apb {
> + usart0: serial at fffb0000 {
> + status = "okay";
> + };
> +
> + usart1: serial at fffb4000 {
> + status = "okay";
> + linux,rs485-enabled-at-boot-time;
> + rs485-rts-delay = <0 0>;
> + };
> +
> + usart2: serial at fffb8000 {
> + status = "okay";
> + linux,rs485-enabled-at-boot-time;
> + rs485-rts-delay = <0 0>;
> + };
> +
> + usart3: serial at fffd0000 {
> + status = "okay";
> + linux,rs485-enabled-at-boot-time;
> + rs485-rts-delay = <0 0>;
> + };
> +
> + macb0: ethernet at fffbc000 {
This is wrong: it can compile better with that:
macb0: ethernet at fffc4000 {
if you board is based on an at91sam9260, it is the proper address of the
EMAC.
> + phy-mode = "rmii";
> + status = "okay";
> + };
> +
> + usb1: gadget at fffa4000 {
> + atmel,vbus-gpio = <&pioC 15 0>;
> + status = "okay";
> + };
> + };
> +
> + usb0: ohci at 00500000 {
> + num-ports = <2>;
> + status = "okay";
> + };
> +
> + nand0: nand at 40000000 {
> + nand-bus-width = <8>;
> + nand-ecc-mode = "soft";
> + nand-on-flash-bbt;
> + status = "okay";
> +
> + bootstrap at 0 {
> + label = "bootstrap";
> + reg = <0x0 0x40000>;
> + };
> +
> + uboot at 40000 {
> + label = "uboot";
> + reg = <0x40000 0x80000>;
> + };
> + ubootenv at c0000 {
> + label = "ubootenv";
> + reg = <0xc0000 0x40000>;
> + };
> + kernel at 100000 {
> + label = "kernel";
> + reg = <0x100000 0x400000>;
> + };
> + rootfs at 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";
> + };
> + };
> +};
> diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot
> index 11c3ca7..30bb733 100644
> --- a/arch/arm/mach-at91/Makefile.boot
> +++ b/arch/arm/mach-at91/Makefile.boot
> @@ -15,6 +15,7 @@ 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
Please use
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- aks-cdu.dtb
or
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- dtbs
So that you can check that your device tree file is correct.
Anyway, I have added the corrections and pushed this patch in the AT91
at91-3.6-dt branch.
Thanks, best regards,
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-07-09 18:54 ` Nicolas Ferre
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