[PATCH 2/3] ARM: at91: dt: sam9m10g45ek add spi support
Jean-Christophe PLAGNIOL-VILLARD
plagnioj at jcrosoft.com
Fri Nov 23 13:45:31 EST 2012
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre at atmel.com>
---
arch/arm/boot/dts/at91sam9m10g45ek.dts | 33 ++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index 20c3191..829cbb1 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -102,6 +102,39 @@
};
};
};
+
+ spi0: spi at fffa4000 {
+ cs-gpios = <&pioB 3 0>;
+ status = "okay";
+
+ flash: at45db321d at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
+ reg = <0>;
+ spi-max-frequency = <15000000>;
+
+ bootstrap at 0 {
+ label = "bootstrap";
+ reg = <0x0 0x7fe0>;
+ };
+
+ barebox at 7fe0 {
+ label = "barebox";
+ reg = <0x7fe0 0x40110>;
+ };
+
+ bareboxenv at 480f0 {
+ label = "bareboxenv";
+ reg = <0x480f0 0x7fe0>;
+ };
+
+ kernel at 500d0 {
+ label = "Kernel";
+ reg = <0x500d0 0x3cff30>;
+ };
+ };
+ };
};
nand0: nand at 40000000 {
--
1.7.10.4
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