openwrtv4/target/linux/mvebu/patches-3.19/022-ARM-mvebu-A385-AP-Enable-the-NAND-controller.patch

40 lines
1 KiB
Diff
Raw Normal View History

From 7eb1f09ec8e25aa2fc3f6fc5fc9405d9f917d503 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Thu, 11 Dec 2014 14:14:58 +0100
Subject: [PATCH 1/2] ARM: mvebu: A385-AP: Enable the NAND controller
The A385 AP has a 1GB NAND chip. Enable it.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
arch/arm/boot/dts/armada-385-db-ap.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/armada-385-db-ap.dts
index 3a51531eb37b..02db04867d8f 100644
--- a/arch/arm/boot/dts/armada-385-db-ap.dts
+++ b/arch/arm/boot/dts/armada-385-db-ap.dts
@@ -122,6 +122,19 @@
phy = <&phy0>;
phy-mode = "rgmii-id";
};
+
+ nfc: flash@d0000 {
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ num-cs = <1>;
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
+ marvell,nand-keep-config;
+ marvell,nand-enable-arbiter;
+ nand-on-flash-bbt;
+ };
};
pcie-controller {
--
2.2.1