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authorBrian Norris <computersforpeace@gmail.com>2015-05-12 17:53:37 -0700
committerFlorian Fainelli <f.fainelli@gmail.com>2015-05-13 10:56:22 -0700
commit3420ab38c45cd593beda39b47863c96978115a97 (patch)
tree61ea3a4e216becf1fa8c21aab9452dd0bd96a905
parent691917f20cae813d242f7123a4dc97e7d48e6ff1 (diff)
downloadlinux-stericsson-3420ab38c45cd593beda39b47863c96978115a97.tar.gz
ARM: bcm7445: add NAND to DTS
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
-rw-r--r--arch/arm/boot/dts/bcm7445-bcm97445svmb.dts23
-rw-r--r--arch/arm/boot/dts/bcm7445.dtsi22
2 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts b/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts
index 9eec2ac1112f..0bb8d17e4c2d 100644
--- a/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts
+++ b/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts
@@ -12,3 +12,26 @@
<0x00 0x80000000 0x00 0x40000000>;
};
};
+
+&nand {
+ status = "okay";
+
+ nandcs@1 {
+ compatible = "brcm,nandcs";
+ reg = <1>;
+ nand-ecc-step-size = <512>;
+ nand-ecc-strength = <8>;
+ nand-on-flash-bbt;
+
+ #size-cells = <2>;
+ #address-cells = <2>;
+
+ flash1.rootfs0@0 {
+ reg = <0x0 0x0 0x0 0x80000000>;
+ };
+
+ flash1.rootfs1@80000000 {
+ reg = <0x0 0x80000000 0x0 0x80000000>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/bcm7445.dtsi b/arch/arm/boot/dts/bcm7445.dtsi
index 39ac7840d7ee..33447d82b7cf 100644
--- a/arch/arm/boot/dts/bcm7445.dtsi
+++ b/arch/arm/boot/dts/bcm7445.dtsi
@@ -108,6 +108,28 @@
brcm,int-map-mask = <0x25c>, <0x7000000>;
brcm,int-fwd-mask = <0x70000>;
};
+
+ hif_intr2_intc: interrupt-controller@3e1000 {
+ compatible = "brcm,l2-intc";
+ reg = <0x3e1000 0x30>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupts = <GIC_SPI 0x20 0x0>;
+ interrupt-parent = <&gic>;
+ interrupt-names = "hif";
+ };
+
+ nand: nand@3e2800 {
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "brcm,brcmnand-v7.1", "brcm,brcmnand";
+ reg-names = "nand", "flash-dma";
+ reg = <0x3e2800 0x600>, <0x3e3000 0x2c>;
+ interrupt-parent = <&hif_intr2_intc>;
+ interrupts = <24>, <4>;
+ interrupt-names = "nand_ctlrdy", "flash_dma_done";
+ };
};
smpboot {