Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1414876

[PATCH 7/7] ARM: dts: sun7i: Enable NAND on Wexler TAB7200

From Aleksei Mamlin <mamlinav@gmail.com>
Newsgroups linux.kernel
Subject [PATCH 7/7] ARM: dts: sun7i: Enable NAND on Wexler TAB7200
Date 2016-06-06 12:30 +0200
Message-ID <rGZXc-3zz-27@gated-at.bofh.it> (permalink)
References <rGZXb-3zz-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


Enable the NFC and describe the NAND flash connected to this controller.

Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com>
---
 arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts | 41 ++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
index 2f6b21a..42aff91 100644
--- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
+++ b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
@@ -159,6 +159,47 @@
 	status = "okay";
 };
 
+&nfc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&nand_pins_a>, <&nand_cs0_pins_a>, <&nand_rb0_pins_a>;
+	status = "okay";
+
+	nand@0 {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		reg = <0>;
+		allwinner,rb = <0>;
+
+		nand-ecc-mode = "hw";
+		nand-on-flash-bbt;
+
+		boot0@0 {
+			label = "boot0";
+			reg = /bits/ 64 <0x0 0x200000>;
+		};
+
+		boot0-rescue@200000 {
+			label = "boot0-rescue";
+			reg = /bits/ 64 <0x200000 0x200000>;
+		};
+
+		uboot@400000 {
+			label = "uboot";
+			reg = /bits/ 64 <0x400000 0x200000>;
+		};
+
+		uboot-rescue@600000 {
+			label = "uboot-rescue";
+			reg = /bits/ 64 <0x600000 0x200000>;
+		};
+
+		main@800000 {
+			label = "main";
+			reg = /bits/ 64 <0x800000 0xff800000>;
+		};
+	};
+};
+
 &ohci0 {
 	status = "okay";
 };
-- 
2.7.3

Back to linux.kernel | Previous | NextNext in thread | Find similar | Unroll thread


Thread

[PATCH 7/7] ARM: dts: sun7i: Enable NAND on Wexler TAB7200 Aleksei Mamlin <mamlinav@gmail.com> - 2016-06-06 12:30 +0200
  Re: [PATCH 7/7] ARM: dts: sun7i: Enable NAND on Wexler TAB7200 Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-06-06 21:00 +0200
  Re: [PATCH 7/7] ARM: dts: sun7i: Enable NAND on Wexler TAB7200 Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-06-09 00:10 +0200
    Re: [PATCH 7/7] ARM: dts: sun7i: Enable NAND on Wexler TAB7200 Aleksei Mamlin <mamlinav@gmail.com> - 2016-06-09 10:20 +0200
      Re: [PATCH 7/7] ARM: dts: sun7i: Enable NAND on Wexler TAB7200 Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-06-10 11:00 +0200

csiph-web