From e938575483f005e6b7e3fb03fc5e5e4093ea38c6 Mon Sep 17 00:00:00 2001
From: Stefan Mavrodiev <stefan@olimex.com>
Date: Fri, 22 Mar 2019 08:23:52 +0200
Subject: [PATCH 1/3] Update SAM9-L9260 dts

---
 arch/arm/boot/dts/at91-sam9_l9260.dts | 69 ++++++++++++++++++++++++---
 1 file changed, 63 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/at91-sam9_l9260.dts b/arch/arm/boot/dts/at91-sam9_l9260.dts
index 70cb36f7a..815e074fe 100644
--- a/arch/arm/boot/dts/at91-sam9_l9260.dts
+++ b/arch/arm/boot/dts/at91-sam9_l9260.dts
@@ -44,6 +44,10 @@
 				};
 			};
 
+			usb1: gadget@fffa4000 {
+				status = "okay";
+			};
+
 			mmc0: mmc@fffa8000 {
 				pinctrl-0 = <
 					&pinctrl_board_mmc0
@@ -60,6 +64,10 @@
 				};
 			};
 
+			usart2: serial@fffb8000 {
+				status = "okay";
+			};
+
 			macb0: ethernet@fffc4000 {
 				pinctrl-0 = <&pinctrl_macb_rmii &pinctrl_macb_rmii_mii_alt>;
 				phy-mode = "mii";
@@ -74,7 +82,7 @@
 
 			spi0: spi@fffc8000 {
 				cs-gpios = <&pioC 11 0>, <0>, <0>, <0>;
-				status = "okay";
+				status = "disabled";
 
 				flash@0 {
 					compatible = "atmel,at45", "atmel,dataflash";
@@ -83,6 +91,11 @@
 				};
 			};
 
+			spi1: spi@fffcc000 {
+				cs-gpios = <&pioB 3 0>, <0>, <0>, <0>;
+				status = "okay";
+			};
+
 			dbgu: serial@fffff200 {
 				status = "okay";
 			};
@@ -96,17 +109,61 @@
 					};
 				};
 			};
+
+			rtc@fffffd20 {
+				status = "okay";
+				atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
+			};
+
+			gpbr: syscon@fffffd50 {
+				status = "okay";
+			};
 		};
 
-		nand0: nand@40000000 {
-			nand-bus-width = <8>;
-			nand-ecc-mode = "soft";
-			nand-on-flash-bbt = <1>;
+		usb0: ohci@500000 {
 			status = "okay";
 		};
 
-		usb0: ohci@500000 {
+		ebi: ebi@10000000 {
 			status = "okay";
+
+			nand_controller: nand-controller {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
+				status = "okay";
+
+
+				nand@3 {
+					reg = <0x3 0x0 0x800000>;
+					rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
+					cs-gpios = <&pioC 14 GPIO_ACTIVE_LOW>;
+					and-bus-width = <8>;
+					nand-ecc-mode = "soft";
+					nand-on-flash-bbt;
+					label = "atmel_nand";
+
+					partitions {
+						compatible = "fixed-partitions";
+						#address-cells = <1>;
+						#size-cells = <1>;
+
+						partition@0 {
+							label = "NAND.fdt";
+							reg = <0x0 0x20000>; /* 128KiB */
+						};
+
+						partition@20000 {
+							label = "NAND.kernel";
+							reg = <0x20000 0x800000>; /* 8MiB */
+						};
+
+						partition@820000 {
+							label = "NAND.rootfs";
+							reg = <0x820000 0x1F7E0000>;
+						};
+					};
+				};
+			};
 		};
 
 	};
-- 
2.17.1