Initial commit

2025-06-24 16:03:39 +02:00
commit f3256cdaf2
6949 changed files with 1441681 additions and 0 deletions
--- a/target/linux/zynq/patches-4.14/025-v4.19-update-digilent-zybo-z7-dts.patch
+++ b/target/linux/zynq/patches-4.14/025-v4.19-update-digilent-zybo-z7-dts.patch
@@ -0,0 +1,52 @@
+From 7d90ca6f19199a54d3f8417c5f36c50dfa0accc8 Mon Sep 17 00:00:00 2001
+From: Luis Araneda <luaraneda@gmail.com>
+Date: Thu, 12 Jul 2018 01:50:46 -0400
+Subject: [PATCH] v4.19: Backport dts updates to the Digilent Zybo Z7 board
+
+- 7d90ca6: Fix memory size (512 MiB -> 1 GiB)
+- edd62b9: Use GPIO constants
+- a2b7baf: Add gpio-leds node
+
+Signed-off-by: Luis Araneda <luaraneda@gmail.com>
+---
+
+--- a/arch/arm/boot/dts/zynq-zybo-z7.dts
+++ b/arch/arm/boot/dts/zynq-zybo-z7.dts
+@@ -1,6 +1,7 @@
+ // SPDX-License-Identifier: GPL-2.0+
+ /dts-v1/;
+ #include "zynq-7000.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+ 
+ / {
+ 	model = "Zynq ZYBO Z7 Development Board";
+@@ -13,7 +14,7 @@
+ 
+ 	memory@0 {
+ 		device_type = "memory";
+-		reg = <0x0 0x20000000>;
+		reg = <0x0 0x40000000>;
+ 	};
+ 
+ 	chosen {
+@@ -21,10 +22,19 @@
+ 		stdout-path = "serial0:115200n8";
+ 	};
+ 
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		ld4 {
+			label = "zynq-zybo-z7:green:ld4";
+			gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+ 	usb_phy0: phy0 {
+ 		#phy-cells = <0>;
+ 		compatible = "usb-nop-xceiv";
+-		reset-gpios = <&gpio0 46 1>;
+		reset-gpios = <&gpio0 46 GPIO_ACTIVE_LOW>;
+ 	};
+ };
+