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 <redacted>
---
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
On 07/09/2012 10:05 AM, Jiri Prchal :
quoted hunk
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 <redacted>
---
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.
quoted hunk
+ 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