mirror of
https://github.com/Ysurac/openmptcprouter.git
synced 2025-02-13 20:01:55 +00:00
40 lines
1.1 KiB
Diff
40 lines
1.1 KiB
Diff
From d226d27f0419a6d1f2fa42abbf67eb4315223372 Mon Sep 17 00:00:00 2001
|
|
From: Frank Wunderlich <frank-w@public-files.de>
|
|
Date: Sat, 5 Jan 2019 10:11:41 +0100
|
|
Subject: [PATCH 16/77] [build.sh,dts] added devicetree-Overlay
|
|
|
|
compile bpi-r2-mac.dts like this:
|
|
|
|
dtc -@ -I dts -O dtb -o bpi-r2-mac.dtb bpi-r2-mac.dts
|
|
|
|
in uboot you can load DTO with this (after loading base ftd):
|
|
loaddto=echo "loaddto:${dto}";fdt addr ${dtaddr};fdt resize 8192; setexpr fdtovaddr ${dtaddr} + F000;
|
|
fatload ${device} ${partition} ${fdtovaddr} ${bpi}/${board}/${service}/dtb/${dto} && fdt apply ${fdtovaddr}
|
|
|
|
uboot needs option CONFIG_OF_LIBFDT_OVERLAY=y
|
|
---
|
|
bpi-r2-mac.dts | 12 ++++++++++++
|
|
1 files changed, 12 insertions(+)
|
|
create mode 100644 bpi-r2-mac.dts
|
|
|
|
diff --git a/bpi-r2-mac.dts b/bpi-r2-mac.dts
|
|
new file mode 100644
|
|
index 000000000000..f4eed976e158
|
|
--- /dev/null
|
|
+++ b/bpi-r2-mac.dts
|
|
@@ -0,0 +1,12 @@
|
|
+/dts-v1/;
|
|
+/plugin/;
|
|
+
|
|
+/ {
|
|
+ fragment@0 {
|
|
+ /*target = <&gmac0>;*/
|
|
+ target-path = "/eth/gmac0";
|
|
+ __overlay__ {
|
|
+ mac-address = [02 01 02 03 04 05];
|
|
+ };
|
|
+ };
|
|
+};
|
|
--
|
|
2.19.1
|
|
|