mvebu: add Linux 4.0 support
[openwrt.git] / target / linux / mvebu / patches-4.0 / 022-ARM-mvebu-A385-AP-Enable-the-NAND-controller.patch
1 From 7eb1f09ec8e25aa2fc3f6fc5fc9405d9f917d503 Mon Sep 17 00:00:00 2001
2 From: Maxime Ripard <maxime.ripard@free-electrons.com>
3 Date: Thu, 11 Dec 2014 14:14:58 +0100
4 Subject: [PATCH 1/2] ARM: mvebu: A385-AP: Enable the NAND controller
5
6 The A385 AP has a 1GB NAND chip. Enable it.
7
8 Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
9 ---
10  arch/arm/boot/dts/armada-385-db-ap.dts | 13 +++++++++++++
11  1 file changed, 13 insertions(+)
12
13 --- a/arch/arm/boot/dts/armada-385-db-ap.dts
14 +++ b/arch/arm/boot/dts/armada-385-db-ap.dts
15 @@ -150,6 +150,19 @@
16                                 phy = <&phy0>;
17                                 phy-mode = "rgmii-id";
18                         };
19 +
20 +                       nfc: flash@d0000 {
21 +                               status = "okay";
22 +                               #address-cells = <1>;
23 +                               #size-cells = <1>;
24 +
25 +                               num-cs = <1>;
26 +                               nand-ecc-strength = <4>;
27 +                               nand-ecc-step-size = <512>;
28 +                               marvell,nand-keep-config;
29 +                               marvell,nand-enable-arbiter;
30 +                               nand-on-flash-bbt;
31 +                       };
32                 };
33  
34                 pcie-controller {