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Subject[PATCH v3 09/10] ARM: bcm63138: add NAND DT support
Date
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---
arch/arm/boot/dts/bcm63138.dtsi | 17 +++++++++++++++++
arch/arm/boot/dts/bcm963138dvt.dts | 12 ++++++++++++
2 files changed, 29 insertions(+)

diff --git a/arch/arm/boot/dts/bcm63138.dtsi b/arch/arm/boot/dts/bcm63138.dtsi
index f46329c8ad75..5fb6f6d750f1 100644
--- a/arch/arm/boot/dts/bcm63138.dtsi
+++ b/arch/arm/boot/dts/bcm63138.dtsi
@@ -131,5 +131,22 @@
clock-names = "periph";
status = "disabled";
};
+
+ nand: nand@2000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "brcm,brcmnand-v7.0", "brcm,brcmnand";
+ reg = <0x2000 0x600>;
+ reg-names = "nand";
+ status = "disabled";
+ interrupts = <GIC_SPI 38 0>;
+ interrupt-names = "nand";
+ brcm,nand-soc = <&nand_int_base>;
+ };
+
+ nand_int_base: nand-soc@f0 {
+ compatible = "brcm,nand-soc-bcm63138";
+ reg = <0xf0 0x10>;
+ };
};
};
diff --git a/arch/arm/boot/dts/bcm963138dvt.dts b/arch/arm/boot/dts/bcm963138dvt.dts
index 69c93395ecd2..370aa2cfddf2 100644
--- a/arch/arm/boot/dts/bcm963138dvt.dts
+++ b/arch/arm/boot/dts/bcm963138dvt.dts
@@ -28,3 +28,15 @@
&serial1 {
status = "okay";
};
+
+&nand {
+ status = "okay";
+
+ nandcs@0 {
+ compatible = "brcm,nandcs";
+ reg = <0>;
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
+ brcm,nand-oob-sectors-size = <16>;
+ };
+};
--
1.9.1


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