From a48ef37747c935674806148e9b31e80b1abb0549 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Gonz=C3=A1lez=20Cabanelas?= <dgcbueu@gmail.com>
Date: Sat, 6 Mar 2021 19:59:19 +0100
Subject: [PATCH] bcm63xx: AD1018-nor: add NAND flash
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The Sercomm AD1018 has a NAND flash. We recently added support for NANDs
in this target.

Use the internal NAND as additional storage.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
---
 .../dts/bcm6328-sercomm-ad1018-nor.dts        | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/target/linux/bcm63xx/dts/bcm6328-sercomm-ad1018-nor.dts b/target/linux/bcm63xx/dts/bcm6328-sercomm-ad1018-nor.dts
index 83f7578b069..5a9f52648e2 100644
--- a/target/linux/bcm63xx/dts/bcm6328-sercomm-ad1018-nor.dts
+++ b/target/linux/bcm63xx/dts/bcm6328-sercomm-ad1018-nor.dts
@@ -146,6 +146,30 @@
 	};
 };
 
+&nflash {
+	status = "okay";
+
+	nandcs@0 {
+		compatible = "brcm,nandcs";
+		reg = <0>;
+		nand-ecc-step-size = <512>;
+		nand-ecc-strength = <15>;
+		nand-on-flash-bbt;
+		brcm,nand-oob-sector-size = <64>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "storage";
+				reg = <0 0>; /* autodetected size */
+			};
+		};
+	};
+};
+
 &uart0 {
 	status = "okay";
 };