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authorBrian Norris <computersforpeace@gmail.com>2015-05-12 17:53:42 -0700
committerFlorian Fainelli <f.fainelli@gmail.com>2015-05-13 10:56:46 -0700
commitb5762cacc4119ad0c1cd3160f0f3e10a052ad06b (patch)
tree739f99afc2513b86d31dfba63143015f01b34a39
parent3420ab38c45cd593beda39b47863c96978115a97 (diff)
downloadlinux-stericsson-b5762cacc4119ad0c1cd3160f0f3e10a052ad06b.tar.gz
ARM: bcm63138: add NAND DT support
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
-rw-r--r--arch/arm/boot/dts/bcm63138.dtsi11
-rw-r--r--arch/arm/boot/dts/bcm963138dvt.dts12
2 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm63138.dtsi b/arch/arm/boot/dts/bcm63138.dtsi
index bcc0089b0150..c7175487d7d7 100644
--- a/arch/arm/boot/dts/bcm63138.dtsi
+++ b/arch/arm/boot/dts/bcm63138.dtsi
@@ -120,6 +120,17 @@
reg = <0x4800e0 0x10>;
#reset-cells = <2>;
};
+
+ nand: nand@2000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.0", "brcm,brcmnand";
+ reg = <0x2000 0x600>, <0xf0 0x10>;
+ reg-names = "nand", "nand-int-base";
+ status = "disabled";
+ interrupts = <GIC_SPI 38 0>;
+ interrupt-names = "nand";
+ };
};
/* Legacy UBUS base */
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>;
+ };
+};