Hi, Boris
On 2/9/2015 5:24 PM, Boris Brezillon wrote:
Hi Josh,
On Mon, 9 Feb 2015 17:17:03 +0800
Josh Wu <josh.wu@xxxxxxxxx> wrote:
Add at91 sama5d4 xplained board support.
Signed-off-by: Josh Wu <josh.wu@xxxxxxxxx>
---
Changes in v2:
- to be sorted by memory address, put the adc dt node after usart4.
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/at91-sama5d4_xplained.dts | 232 ++++++++++++++++++++++++++++
2 files changed, 233 insertions(+)
create mode 100644 arch/arm/boot/dts/at91-sama5d4_xplained.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 91bd5bd..bbfbad6 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -49,6 +49,7 @@ dtb-$(CONFIG_ARCH_AT91) += sama5d34ek.dtb
dtb-$(CONFIG_ARCH_AT91) += sama5d35ek.dtb
dtb-$(CONFIG_ARCH_AT91) += sama5d36ek.dtb
# sama5d4
+dtb-$(CONFIG_ARCH_AT91) += at91-sama5d4_xplained.dtb
dtb-$(CONFIG_ARCH_AT91) += at91-sama5d4ek.dtb
dtb-$(CONFIG_ARCH_ATLAS6) += atlas6-evb.dtb
diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
new file mode 100644
index 0000000..a04c3c8
--- /dev/null
+++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
@@ -0,0 +1,232 @@
+/*
+ * at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained board
+ *
+ * Copyright (C) 2015 Atmel,
+ * 2015 Josh Wu <josh.wu@xxxxxxxxx>
+ *
[...]
+ ahb {
+ apb {
+ spi0: spi@f8010000 {
+ cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
+ status = "okay";
+ m25p80@0 {
+ compatible = "atmel,at25df321a";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
+
+ macb0: ethernet@f8020000 {
+ phy-mode = "rmii";
+ status = "okay";
Could you define the PHY device attached to this ethernet MAC IP ?
ethernet-phy@1 {
reg = <0x1>;
/*
* interrupt-parent = <&pioB>;
* interrupts = <25
* IRQ_TYPE_EDGE_FALLING>;
*/
/* ... */
};
Ok, I will add this in next version. Thanks.
Best Regards,
Josh Wu
Best Regards,
Boris
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